Dolphin Escape Pool Cleaner VS Dolphin Quantum Pool Cleaner

Check mark Highs
Scanning Software
Excellent and Oversized Filtration System
Scrubbing Power
Low Maintenance
Low Cost to Operate
X icon Lows
Just 1-Year Warranty
Potential Tangling
Coverage Very Good Good
Filtration Excellent Excellent
Cleaning Excellent Excellent
Intelligence Very Good Fair
Usability Excellent Excellent
Maintenance Very Good Good
Value Excellent Excellent
Check mark Highs
Lightweight
Spacious Filtration Cavity
Scrubs Tough Algae
Climbs Consistently
2-Year Warranty
X icon Lows
Swivel Not Included
Cord Tangles Slightly
Sparse User Guide
Coverage Excellent Excellent
Filtration Excellent Excellent
Cleaning Excellent Excellent
Intelligence Very Good Good
Usability Excellent Excellent
Maintenance Excellent Excellent
Value Very Good Good

Head To Head Review Analysis

If you’re looking for a low-maintenance, reasonably priced robotic cleaner for your above ground pool, the Dolphin Escape is your answer. Save yourself the backache and sweat of manually cleaning your pool, and steer clear of cheaper, generic pool cleaner options. The Escape’s above-ground-specific design is the perfect accompaniment to pool life, essentially letting you toss it in the water, press a button, and walk away. Plus, features like energy efficiency and its lightweight handling make it easy on your wallet and back. Let the Escape do the hard work for you so you can free up time for what’s really important – enjoying that pool of yours.


The Dolphin Quantum robotic pool cleaner is a workhorse for your pool. Retailing at around $1,000, it’s not a small investment, but we do think it is a worthwhile one. Its ability to defy gravity and consistently scrub the walls of a pool is remarkable, and its power isn’t hindered by its sleek, compact design. The Quantum isn’t bogged down with frivolous bells and whistles – instead it’s a solid, well-designed, dynamic machine. If you’re looking for an everyday robotic pool cleaner that can take on your pool’s season-changing cleaning needs, we think the Quantum fits the bill.


Dolphin Escape Pool Cleaner

Dolphin Quantum Pool Cleaner

Customer Reviews

4.5 stars 4.5 Based on 101 Reviews
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How would you rate Dolphin Escape Pool Cleaner?*
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4.0 stars 4.0 Based on 93 Reviews
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How would you rate Dolphin Quantum Pool Cleaner?*
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That it works

C -

Out of all the number of various sweepers we tried and shipped back, this one actually works and does what its supposed to do!

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Great robot. Lives in my pool and saves me ...

Marc S. -

Great robot. Lives in my pool and saves me an hour a week vacuuming by hand. Caddy not included and really not needed.

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Happy we decided to order.

Michael F -

I read the reviews and was nervous buying, I was lucky as my works perfect, best automatic above ground pool vacuum we've head. Only had the opportunity to use it for 1 month before closing up the pool for the season so I can not comment on longevity yet.

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Great pool vacuum

Mami -

This pool vacuum has been a lifesaver. I love it and highly recommend it.

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Five Stars

John Clark -

This is the best pool vac I ever owned does it job 110% perfect

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... only used it twice so far but it is wonderful. My pool looked very clean even before I ...

Jojo -

I have only used it twice so far but it is wonderful. My pool looked very clean even before I put the dolphin in but after about two hours it was full of debris and the pool was much cleaner. It is so much better than using the conventional vacuum that hooks up to the pump and filter. I would highly recommend this product. It is well worth the price.

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Works great!

Don Benges -

Easy to use, and clean debris from the pool, unlike my last pool cleaner not adjustments or need for an auxiliary pump.

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Cleans great with ease.

Malcolm J Hendry -

Dolphin robotic above ground pool cleaner does a fantastic job. Easy to use and easy to clean. It will add several years to the life of my main filter system.

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Easy to use and clean

Pamela -

This is a freaking nice robot vacuum, too bad it's so expensive wish they can lower the price on them she would have cost me as much for my robot vacuum as it did my pool... just saying

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It works great in my above the ground

Theresa Pace -

wouldn't have a pool without it. It works great in my above the ground pool

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Best invention

Lynne -

This is so easy to use and clean!!! Makes life easy

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Should have bought sooner

JOSEPH -

Best purchase I've ever made. This robot does a great job on my above ground pool.

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Great Pool Vacuum

M. Percy -

This is a great pool vacuum that has served me well. A little more pricey than I wanted to pay, but it does a great job.

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So easy to use and clean

Maggie Atherton -

First purchase I have ever written a review for. I am a new pool owner and it was staggering to me how much time we were putting into cleaning the pool. I think this device is worth every penny I spent on it. It does an amazing job and is so simple to use and clean. I would never be without this now that I have it.

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It does all the work for you!!

Kathryn Serrapica -

This is the best pool vaccum I have ever owned. It does a remarkable clean up job. It is very easy to use and to store. I highly recommend this pool vac for any pool owner.

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Every thing good said about the escape seems to be true

Dennis W -

I have only received the pool cleaner a couple days ago and I am pleased with it so far. It seems to be a very good buy. I did read many reviews from others who made purchases of the escape prior to my purchase.

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thoughtfully built in every way

VH -

So easy to use. Has kept my pool clean all summer. I have an above ground pool in WI. It was nice to get into the pool and start cleaning even before I topped off the pool and started up the filter. super easy to clean.

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Wonderful addition to our family!

TT -

We love our MO (named after the robot vacuum in the movie Wal-E; "Microbe-Obliterator"). This is our second pool season & my husband was trying to talk me into one of these all last year...I could not justify the cost. Boy is this guy worth it. No more slow cleaning by hand & having to backwash a dozen times!! Just drop him in & he methodically covers our whole 16'x32' pool & powers off after 90 minutes. He also climbs the walls to the waterline. Very exciting to empty the basket & see all his hard work. It's also entertaining to watch (our 5 year old loves cheering him on).

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We named him "Ernesto"!

Yolanda -

Ernesto the pool boy! My job is so easy now. The basket is so easy to clean. It is amazing what all it picks up. The machine has already paid for itself vs what I was paying for a weekly service. I mistakenly bought one for above ground pool. It works great in our fiberglass in ground.

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Best robot pool cleaner out there!

GR -

In 90 minutes this pool robot cleans my pool better than I ever could, even if I spent 2 hours or more vacuuming the pool.

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Five Stars

Teresa Koone -

Love this product. Works great and does the job.

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Works great

Christopher Bailey -

This has saved my pool. With the constant rain and low temperatures it has been impossible to get into the pool this year, but this has kept the pool free of debris

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Excellent pool vac

Karl E. -

Easy to use and set up no problems. I use this for my 18 ft round above ground pool.

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Cleaning is a breeze

Angie Keidel -

Great little robot, makes cleaning 20x40 pool easy to clean with 50 foot cord.

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Works great and easy to use

Janet -

This thing is awesome. Throw it in once a day and our pool sparkles. Using in a 14’ by 28’ above ground. It does climb the sides many times in a cycle. Very happy with this product.

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I would buy it again

Mark -

So far it's alittle work horse. Ive had this robot about 2 plus months. The cords do not get tangeled. It cuts off automatically when the 3hours are up. Very east to clean.

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This machine is fantastic!!!

Riley -

I love this machine, it has made life so much easier. I do have a large above ground pool so sometimes I ran it twice, but it was worth every penny!!!! My pool looks fabulous it even climbs up my walls about half way and have used it for about 2 months now.

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Very awesome pool vacuum!

KC -

Love this vacuum! It does a wonderful job on my 30ft round abobe ground pool. I wish the electrical cord was longer but overall it does a wonderful job. :)

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Amazing! Worth the money by far

Richard Lewis -

We had so many leaves and seeds from the trees. This picked them all up in 2 cycles. Our pool is the cleanest it has ever been!!! Amazing! Worth the money by far!

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The cleaning of the unit could not be any simpler, nor easier

T. Seal -

This is without a doubt, the absolutely best pool cleaner that I have ever used. This is after having tried just about every type, and name brand cleaner on the market.

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Works fantastic!

DTB -

It is working better than engineered. It was well worth the investment and we have recommended it to other pool owners.

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Great cleaner!!

Beth -

I love it!!! Picks up everything everywhere!! I have 28 round with 7ft deep 1/2 of the pool. No other cleaner cleaned all areas. I love not having to worry about using my filter system.

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Love my Dolphin

Elon Jones -

This was recommended to me by a friend, It has been a life saver for me. I didn't know what to expect, compared to the pool vacs that are less expensive and more difficult and time consuming this is worth EVERY SINGLE PENNY.

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Absolute Dream - You get what you pay for!!!!!

EJ -

We have named him Marcus (no clue why - my son did it) - but he is now my new BFF - - move over Alexa because Marcus the dolphin cleaner will hang out at the pool and do most of the work for me!!!! LOVE IT ---WORTH EVERY PENNY

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Easy to use

Jazz -

I know its a little too soon to say because I just received the product on Friday but this vacuum is the best pool vacuum I ever had. We used it twice and our water is crystal clear. I will follow up in about two weeks. Stay tune!

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It cleans bottom very well

Greg -

Its easy to use and picks up ultra fine particles as well as big stuff, I have an above ground pool and it does not climb the side walls, I only witnessed it climb the walls to the surface once usually it rolls up about 18 inches. Over all it cleans very well

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Outstanding Machine

Dennis Lemon -

Had this same model for 4 years (Seasons). Never had an issue with it and it ALWAYS did a great job. After 4 years, one of the tracts broke. I will be buying a new unit in the spring (the same model).

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Works as described

Frank C -

This Dolphin Escape works as stated and I'm very pleased with the results since receiving it... I have a 33' round pool and it took 1 1/2 - 2 hours to vacuum it by hand; I just drop the Escape in and let it run, on occasion, will run it a second time just due to the size of the pool. Nice to do other chores while this guy cleans the pool!

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Works great for our ABG pool

NS -

purchased this back in March for $472 with a $50 manufacture rebate. This model is extremely similar to the Dolphin/Maytronic’s E-10’s, E-20, Active 10, Active 20, I think the only difference is the cord length.. My first concern was warranty repair since I was purchasing online, so I called maytronics to make sure Pool Express Group, Inc.. was a trusted seller and would honor the warranty. I also contact our local Leslies Pool Supply and they verified they service Dolphins, which both did. T

This is my first robot and so far am loving it. We have a Intex Ultra frame 16x32 ABG pool under a huge live oak tree with 4 other trees nearby. Lots of leaves, small twigs, tree “skins” dropping daily and come Sept. acorns. We also have a 2 year old English Springer spaniel that LOVES water, so hair was also a concern. After researching robots that can handle leaves and acorns, I choose this one because of the large “throat” and large basket design with an optional ultr-fine filter cartridge (MAY 9991460-ASSY). Since June we’ve been running it two to three times a day, once before I leave for work, sometime during the day and just before bedtime, so it sits in the water for long periods of time in between. and so far it’s been working awesome.it also does a great job picking up the dog hair. we do not have a permanent later in the pool, so I cannot comment if it gets tangled or not. Other than that, I find it only has two minor downsides, the cord does not swivel, so occasionally I have to unplug it from the box and untwist it. the second is it wants to climb out of the pool which is really fun to watch sometimes. I suspect at the higher price listed today (8.11.17), there may be better options, but for now I hoping for years of great service. i just noticed in another review someone mentioned when the cleaner switches directions it leaves the ground and floats, popping a wheelie. most of the time, mine does the same thing. the reply from Maytronics is that this is normal

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Easy to use and excellent cleaning results!

Mary Jane Horne -

Super easy to use and cleaned my pool better than anything else I have used. This is a recent purchase so I will submit updates as time goes on, but out of the box, it is simple and easy and does a great job. A close friend with a different type of vacuum, couldn't believe how it was working, took pictures of it, and bragged to other friends about how great it worked. I have high hopes, but I did buy the extended warranty too, to be safe. So far an excellent choice.

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We are satisfied with our little bot

T. Salas -

It works really hard. We are satisfied with our little bot!

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absolutely amazing

deborah bledsoe -

I waited a while to make sure this vacuum would work over a length of time. I bought a Hayward a year before and paid over $1000.00 thinking I would get a really good vacuum. It lasted one summer and can not find anyone to work on it. Not even a Hayward dealer in my city. The dolphin has exceeded all my expectations. It is so easy to empty. No bags to clean. A well made large basket that comes out so easy. It has not skipped a beat. Cleans my pool spotless. It is so refreshing to find a product that actually works to perfection. Great going who ever created this wonderful product!!!!

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This thing Hulk smashes dirt at the bottom of the pool..... AND Sides!!

Jason W. -

Received my Dolphin Escape today and basically opened the box, plugged in the power cord, and dropped it into the pool in less than 6 minutes. Read the instructions while it cleaned.... hahaha! We left the house for about 3 hours and the "Escape`" as my daughter pronounced it from Dori in Finding Nemo, had made the pool look perfect. Got rid of all the dirt rows my kids left in it! Almost wish I had a bigger pool!

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Very pleased, does not get stuck around our wedding cake ...

CTG -

Had a pool river for over 10 years. Switched to this one due to not having to deal with the bag and switching the peg. Very pleased, does not get stuck around our wedding cake pool stairs. A definite must have!

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Great Robot for us!

Jon Rhoades -

This Dolphin Escape pool cleaning robot is awesome! It cleans my entire 20x40 pool and I have not had any of the bad experiences that some others have listed. I have told so many of my friends with pools that this robot has made having a pool a lot more fun by making it a lot less work. If the pool has a bunch of debris in it I run it twice sometimes, but it usually gets it all cleaned in one phase. It is amazing and if you are on the fence about getting one like I was, just do it and you will be impressed.

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Happy

Kim Sump -

I had my Dolphin for Two months. All was great and it cleaned really well. One day I went into the water to pick up the machine and it pulled the computer into the water. I can’t afford this type of machine to begin with but to have a pool cleaner that can’t get wet is crazy. The cord is so short you have to have right next to the pool. I latter fond out you can use an extension cord at your own risk I hope this keeps someone else from wasting precious hard earned money. Update. I called Maytronics and they replaced the power supply and cord. They were so easy to work with. Thank you Maytronics for making a great product.

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Awesome, Excellent, Easy pool vacuum!

S. Ray -

This is an excellent cleaner. We had alot of cinstruction going on at pool opening time so alot of dirt and sand dust. I had another brand new cleaner that I ran constantly for a week that did basically nothing. Bought this dolphin and it cleaned it all in 4 hours. AND it is so easy to clean the basket, pops out and back in, easy rinsing. I drop it in the pool every day first thing in the morning for 2 hours. I love this thing!!

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Game Changer!

Nik -

Vacuuming my pool was once a terrible endeavor as my pool isn't suited for manual vacuuming. It also does not have hookups for a traditional Polaris or suction vacuum. What once took half the day simply takes minutes now. I just throw the robot in and plug it into an extension cord. 100% self contained unit! Simply amazing and so glad I made the purchase. Additionally, I recommend getting the ultra fine filter for occasional sessions to get all the sand/dirt that the wind blows in. Saves your filter and pump equipment!

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Great product but must order the fine filter

Jules -

Overall this product is very easy to use and is simple in design. You must order the fine particle filter if you want sand or other fine particles to be picked up as the filter it comes with is incapable of doing so. I feel the company should include that filter with the purchase as it is another $75 approximately to purchase the filter but so far I am very pleased with the product. I use it about 2 hours a day 4 days a week

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Best investment ever!

Mamahen -

If only I had known about this little gem years ago, I could have saved myself a great many hours of frustration and hard work. I've never managed to get our pool as clean as the Dolphin! It runs about 1 1/2 hrs and shuts down, but the little power box doesn't power off, so I just go out and turn it off manually. I highly recommend the Dolphin; I'm happy to let it do all the work for me.

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It is a good investment for an above-ground pool

Renee -

This robot does exactly what it says it will do. It is a good investment for an above-ground pool. I live in Arizona where we have monsoons and we got hit with a really bad dirt storm (haboob), of which we did not have any warning to cover the pool, so a lot of dirt dumped in our pool. I put the Dolphin Escape in and let it pick up the dirt. I was quite impressed. I ran it 6 times and was amazed each time that I took it out to clean the filter how much dirt it picked up. My pool went from pond looking to crystal blue once again.

Rating Stars
Saves me time & money!

Tammie Gruenke -

I spent a whole day researching best ways to reduce time in maintaining my pool. This vacuum has been the best investment yet. We will put the vacuum in the pool a couple hours before swimming and run it 1-2 cycles before swimming. We use the fine particle basket most of the time and it does pick up algae from the bottom. We have an 18x38 above-ground pool that is 7.5 feet in the deepest end. Previous summers I would spend minimum of 1.5 hours cleaning my pool and adding more water/chemicals. This year I spend 15 minutes per week and test my water every other day. I highly recommend this vacuum who is looking to save time and money in maintaining their pool!!

Rating Stars
It simply works.

Ian -

You just turn it on and walk away. I tried several vacuums that used the suction of the pool pump. I was never able to keep them working for any length of time for various reasons. I was skeptical of this cleaner, mainly due to the cost, but I decided to give this robot a go and I couldn't be happier. The cord has never tangled on me. It picks up big and small debris. The basket is very easy to clean. If it does miss a spot, just let it run another cycle and it will get it. You won't be disappointed with this purchase. I would suggest the ultra-fine basket filters, which I did purchase separately. Overall, this cleaner is an excellent value and has done everything it advertised.

Rating Stars
Amazing Pool Vacuum!

Mark Brandon -

This pool vacuum is the one of my dreams. For years I have asked why no one invented a pool vacuum with its own filter for an above ground pool. I hated vacuuming to waste or even worse through my filter. Change the pool water level because of vacuuming is a thing of the past with this. Less water wasted means less chemical wasted. The only thing I can say is don’t wait any longer to make your pool cleaning easy. Only one improvement they could make would be a floating handle to pull and lift it out by so I wouldn’t need to get in the pool to get it out.

Rating Stars
Great Robot

Megan Adams -

I have been through MANY pool cleaners in the last two years trying to find the perfect one. I FINALLY FOUND IT..it’s the ESCAPE. Most of the time with other cleaners I have issues with it staying in the deep end. The escape runs EVERYWHERE!

Rating Stars
Simplified my life and saved me time

Todd Felter -

The Dolphin pool robot has really made cleaning our above ground pool so much easier and saved us time and effort. It does a very good job cleaning the crud from the pool bottom. The included filter does a good job and gets all but the smallest debris - the stuff you can't see - and cleans easily. We added the fine filter kit and even the unseen debris has been removed from the pool, although this filter is a bit more difficult to rinse clean due to it's design. It's worth owning if you clean by hand or use a suction powered cleaner with long hoses.

Rating Stars
Break the vacuum task from the sand filter

Louis Clarke -

When using the sand filter to vacuum the pool, I was gradually loosing suction power. The task required a backwash midway of the pool cleaning operation. The robot has no connection to the sand filter. It is autonomous and goes about the cleaning operation all by itself. You just schedule the operation when not one will be using the pool. It's not safe swimming in a pool where there is an electric cord. The robot has allowed me to work on something else while it went merrily on completing the cleaning task. I would definitely recommend the Dolphin Escape Robotic Above Ground Pool Cleaner. I have several oak trees near this pool and the use of this unit to keep up with the debris cleaning has been fantastic.

Rating Stars
Dolphin Escape Pool Robot

Samuel Medina -

I've received the Dolphin Escape pool robot August 21st and I read the instructions. So far so good. It seems to be made well. It took about two hours to clean the pool. I was impressed as it did a very good job. There was no cable entanglement which is a definite plus. One thing I want to mention is that you must remove the robot once done. Clean and dry it and place in a cool dry area. You won't regret it as it will prolong the life of the robot. I will review this again soon and give a better assessment on the unit's performance.

Rating Stars
It works well and easy to clean

Zonhonker -

I have only had this product for a week and used it 3 times, so take that for what it's worth. I bought this after having used a Smart Kleen vacuum. They work pretty much the same way. There's an internal "computer" that tells it how long to operate and how. This one only takes about an hour to clean my 15' pool. The Smart Kleen took about 2 hours and didn't shut off till it got stuck or tangled. This one has a plastic easy-to-use filter basket that you hose out for a few seconds. The Smart Kleen had a cloth bag that took several minutes to hose out and was awkward to remove and reinstall. The Dolphin does a great job and is a definite upgrade from the Smart Kleen and costs about $ 200. more. Hopefully it will last more than 4 years and I won't regret this review.

Rating Stars
Dolphin Pool Cleaner

Diane J. Perdue -

This Dolphin robotic above ground pool cleaner does the job. It even climbs walls and does wheelies. The grandkids love to watch it clean the pool!

Rating Stars
Where have you been all my life?

CB -

Super easy vacuum that works great. I wish we could have afforded this little vac years ago. I had to save a couple of summers to get this, but once we finally were able to purchase it we fell in love. Cleaning the pool is so easy now. Our favorite feature is how it vacuums the fine particles like algae. The catch basket shows you just how much of the fine stuff it gets. The second best feature is how easy it is to clean it and put it back in the pool to keep going. The basket dumps and rinses clean in approx 60 seconds. So far it's been safe for my vinyl liner. It's great!

Rating Stars
Best Pool Robot I Have Used

Kricket -

I have tried many different kinds of robots in the past for my pool. The ones where you use the garden hose and it only picks up leaves, the ones that run off batteries but have no suction power, and even one that just uses water power to clean the bottom of the pool but can't get that little stuff off the bottom. But none have done a good job like this one has! This picks up leaves, dirt, algae, bugs, and even my long hair! The clean up is a breeze. Super simple and very convenient. It even climbs the walls and goes all the way to the top of the water line. My pool has never been so clean! I did buy the ultra fine filter for pool opening and found that really does work if you have a lot of algae on the bottom of the pool. But maintaining with this robot has been a breeze!

Rating Stars
Great

Joe -

So far, this is hands down a great buy if you own a pool. Bought it for my in ground 16x32 pool, and after 2-4 cleanings it was sparkling clean. Granted it had a lot of cleaning to do. Saves a ton of time and backb pain, and is definitely better than hand cleaning. Now I just set it to clean and forget it. It will not go up vertical sides very far, but and it will clean and flat or inclined surface very thoroughly, which is what I needed it for. May consider getting the fine filter in the future

Rating Stars
Love this vacuum!!

Debra -

This vacuum does a terrific job. No more vacuuming by hand. Pool is crystal clear. Did have to work with their warrantee department due to power supply issue. They were courteous and actually sent me 2 power supplies since they were out of the same model that I had. They sent me the backup model and then when the same model was available, they sent me that and did not ask me to return the first one. We have not had to hand vacuum the pool since we obtained this vacuum. Our pool has trees near it and this vacuum cleans up all the leaves too!! Life changing product.

Rating Stars
Highly Recommend

Ella -

This thing is amazing! It saved us so much work when we opened the pool in the Spring and saved us a ton of time all through Summer! It picked up everything from sticks to clumps of leaves, algae and even some of the kids toys they left at the bottom of the pool. It even climbed up the sides of our above ground to clean those too! We threw it in every morning for an hour and the pool was ready to play in!

Rating Stars
Great little product

Candace E. -

I have been using this pool cleaner for a few months. It is the best purchase. I thought is was pricey but I now think it is worth every penny. It has a removable basket which is a must for easy cleaning. I try not to have sticks in the pool but this little machine has no problem picking them up. I have lots of trees around my pool and this little machine just eats up eveything in its path. It takes about 2 hours to really get into all areas of my rather large pool. (30,000 - 40,000 gallon pool). Super easy to set up. Let it float down to the bottom of the pool, plug in and let it clean. Sit back and enjoy a drink while it does the work for you.!! I would recommend it and will never go back to cleaning the old fashion way again.

Rating Stars
Five Stars

Jason East -

Awesome love it

Rating Stars
Amazing pool cleaner

JD -

I have a 24' round above ground pool. This robotic vacuum cleans extremely well, and gets the job done in less than 1.5 hours. Lightweight and simple to use.

Rating Stars
Game-Changer!!

Brad Fox -

This thing is amazing. We plug it in, toss it in the pool, and walk away. Clean pool. Before we got this, we had to vacuum our 18-ft round above-ground pool every Saturday, and it was kind of tough. If we missed a week, we had to scrub twice as hard the next week, and we had trouble with cloudy and green water. Now that we've completed one summer with the robot, I have to say, it's a game-changer! The pool has stayed clean. Period. No cloudy water days, no messing with the chemistry. It's lightweight, which is important for me, because I'm a wimp. It's easy to use and when you're done you just dump out the filter and rinse it off. It didn't come with a manual, however - just a quick-start guide - so we found one on the web and downloaded it.

Rating Stars
This thing is amazing

BG -

bought this because I got frantic trying to close my pool when it was getting really cold and started to freeze and didn't have any help. I'm in bad health and don't have the energy or strength to get the leaves off the bottom with a net. When I received this I threw it in the pool and I was amazed on how well it sucked up the leaves and junk. It doesn't use the pump or filter on the pool. It's easy to put it into the pool and get it out and I can lift it when I take it out. It has a basket tha

at needs to be emptied a lot when you have as much junk on the bottom of the pool as I did, and actually still do, but it's easy enough to clean out. The cord doesn't get tangled on it either. I don't have an outlet that's close enough to the house so I use an alternate power supply. You're not supposed to use an extension cord whatsoever. I never got to finish closing the pool correctly but it will be nice to have when it comes time to opening it again. After the initial cleanup in the spring, this will keep the pool clean because it will always eat the leaves that fall into the pool which are a pain in the butt trying to fish them out all the time and it won't have to be emptied as much then. It will pay for itself in the long run because the leaves are what cause more algae and then you have to add more chemicals although I use the BBB method (baking soda, bleach and borax) it's cheaper and more user friendly and make sure you have a professional water test kit. I use the Taylor K2006. After a lot of research I picked this robotic cleaner and don't regret spending the money on it one bit

Rating Stars
Torture tested and passed

Sona O. -

I basically torture tested this thing. My pool was left unkept for the most part over the winter. Then we got our deck redone and tons of sawdust got in the pool. The pictures show the first coupl strips that the robot ran and they when from yellow to blue. The other picture shows how much the bucket had in it and that was after several days of operation. This thing is awesome.

Rating Stars
A Tale of 2 Cleaners, Out with old, in with the new.

SS -

o I have been suffering....and let me repeat this....suffering for over 5 years with a Kreepy Krauly Great White which retails for over $400 bucks. I have been looking at robotic cleaners for a while. This project came in 2 steps. 1) Eliminate most of the tree limbs around/above the pool dropping leaves in, and 2) Purchase a REAL robotic pool cleaner. Step one was completed this weekend. As many limbs as could be removed were cut, and above the pool is completely clear now. Step 2 started on Mon

nday, I found this robotic vacuum out of the blue and it had several good reviews AND a $50 rebate, so I thought WTH, I might as well get it. Yesterday (Wednesday) the vacuum arrived, but I had work to do first. Three huge piles of tree limbs from the tree cutters to haul to the streets so the city waste will pick it up. 3 hours later I had the 2 piles next to the pool clear. Next I had to remove the winter net from the pool which in the past is the only defense against leaves and debris. Of course removing the net means all the debris stuck around the edges of the net most likely goes in the pool, which FYI already had a lot of debris in it because my Kreepy Krauly Great White refuses to go to the shallow end. EVER. So we have a pool full of debris and I removed the Great White and took pictures of it for its ebay auction. I opened the Dolphin Escape excitedly. I couldn't wait to try it. It was ready to go out of the box. Connected the power cable to the power supply after untangling the cord completely, dropped the thing in the water and hit start. 1 hour later, the pool looked like the photo I attached. Now, granted, it didn't get every single thing out on the first try. I ran it for a second cycle and went to bed and when I woke up I'd say 99 percent of the debris was totally gone. I was so happy. I pulled it out, opened the lid and found all that stuff in the debris canister. Easily emptied it, washed it with a hose, and put it back in the unit. I disconnected the power cable, untangled and coiled the cable onto the unit, and placed it upside down as instructed in my storage shed so it could get a nap after all the hard work. I can't say enough how pleased I am about this purchase. I also got the 4 year extended warranty available, which I encourage you to also do. I would say this is a huge win, factoring in of course it it lasts a long time. I'm thinking I'll have to do this maybe 2 or 3 times a week in the winter time but I may not even need the pool net anymore

Rating Stars
SUPER WORKER

JIMMIE CAMPBELL -

CLEANS MY 24 FT. ROUND POOL SPIC AND SPAN IN 90 MINUTES.

Rating Stars
Best product for your money

Mary Jane Wilkes -

I Love it, it does everything it says it does. Its easy to clean. Its light weight. It cleans the pool spotless.

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Awesome shoulda have bought lomg before

R. Lewis -

Cleans fantastic. 18×33 , had this since last year. Crazy amount of saved work. I have used the regular vac maybe 3 times in 2 years !! Awesome

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Would have given it five but like the other reviews the basket kind of hit and ...

Karlie B -

Would have given it five but like the other reviews the basket kind of hit and miss the smaller particles. But it’s still worth the price.

Rating Stars
Way better than my Pool Rover Jr

EJ -

Way better than my Pool Rover Jr. To The manufacturer designer: Why don't you guys build in a swivel so the cord doesn't tangle??????

Rating Stars
Quality product

Kevin -

Works well to clean entire pool

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Works good but misses spots that I clean by hand

Liza -

Overall it works good, but misses spots. I would buy one with remote control in the future.

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Works but needs the fine particle basket

Harlyridr -

I like the Dolphin Escape. It covers the bottom of the pool pretty good and is a lot better than walking around the pool for hours trying to see the bottom through the water. Just like a lot of the other reviews, I don't understand why they don't include the fine particle basket because after the water settles there is fine dirt on the bottom again. It picks up the bigger stuff great though.

Rating Stars
Easy Clean Up

Sergio D. -

Picks up debris and places it in the basket for easy clean up. Much better than the Aquabot in terms of emptying and cleaning the unit. No filter bag means the basket gets cleaned quickly without a lot of manipulation of the unit. The filter bag from the Aquabot needed a lot of manipulation and wringing to get clean, although I am certain it trapped more particulates than does the Dolphin. I hope it lasts.

Rating Stars
Great little robot.

Gregory Lentz -

This little robot is awesome. My pool liner and water has never been cleaner. It's easy to operate and clean out the basket. I have a 24 foot diameter above ground pool. It takes roughly 1 1/2 hours for one cycle. I didn't give 5 stars because sometime I have to run it twice to get all the debris even when it's not that dirty. I usually run it once a week. You will not regret going to this robot cleaner. It frees up so much time to do other things in the yard that there aren't robots for yet.

Rating Stars
I'll be pleased.

Astor -

It's not as thorough as if you did it manually, but I do it more often as I can just set it off and go about my day. That's a big difference, the amount of time it gives me back to play with my kids, work around the yard or just relax. I also highly suggest following the manaul and cleaning after each use. I also let the basket dry out in the sun before I return it. Have you ever accidentally done this. I have a sand filter and I backwashed, then I accidentally put it back to filter mode without rinsing. Where did that sand end up? All over the pool. This machine grabbed 90% of that sand on its first run and 8% more the 2nd run two days later. Again, I run this cleaner more frequently than I cleaMy big issue will be down the road, as its cost. It's pricey, but if I can get 5 or 6 years out of it, I'll be pleased.

Rating Stars
OK value, works great after fixing float

Tom Flicker -

So when I first got this, I put it in, gave it a run, and was impressed. This was first start up with tons of crap in it. Unfortunately when I could finally see the bottom, it would never really clean it. After observing, the front of it would rise up every time it drove forward, never meeting the bottom. Playing around, I found the float bubble, blue thing with styrofoam, was making it way too buoyant. I moved that up to the height of the water and bam, we are cooking, spic and span. Do this if you are having issues. It also recommended the ultrafine filter. I bought that, and it was kind of a waste of money. It doesnt suck up correctly with the ultrafine and actually does a worse job cleaning. -1 for float issue and recommending to waste money on a new filter. Otherwise, I never had to run the waste vacuum on a pool that wasnt chemically winterized, and it went from green unable to see, to crystal clear, with no physical cleaning. That's awesome.

Rating Stars
Quite happy

Kevin Looby -

So far so good - i have been using this in my above ground pool for the last month and it is working great. The proof will be in how many years this lasts for. I had previously been buying a different brand (Pool Rover Jr.) and found that they would last 2 or 3 seasons at the most. Overall the build quality of the Dolphin is much better, and also the cleaning brush on the front is a big plus. The filter on this Dolphin is also very easy to remove and clean.

Rating Stars
Good unit...Ultrafine filter should be included!

-

We replaced a worn out 6 year old Aquabot Jr... It was always adequate, but a pain to clean filter media. This unit is much better. Does a nice job, line doesn't tangle and filters are easy to clean. So far so good. We've only had it a month. It cleans our 18x33 above ground pool and misses nothing. The reason I didn't give it 5 stars is the filter that it comes with, does not get the fine particles. You have to buy a $70 ultrafine filter. Not good Dolphin. For the price of this unit, that should be included. That said, we would recommend this cleaner.

Rating Stars
Gets the job done

Richard Garcia -

The robot is super, it cleans the pool in not time and picks up everything while swiping the floor but I had to give it a 4 stars because the electric or circuit box is of bad quality. It can not get wet and only lasts for 10 months. How good could a pool cleaner be if the box cannot get wet when the pool is on the open? Maytronics should build this boxes to hold rain and sun.

Rating Stars
Justin W.

Three Stars -

Does a great job, however, needs more filter bag options. Misses all the small day to day stuff.

Rating Stars
works awesome! About a week in and one of the ...

RT -

Excited upon arrival, works awesome! About a week in and one of the tracks fell off due to the wheel hub falling off. An easy fix, but now it seems that every cycle this happens... bought the square trade warranty so will most likely be calling. I’m pretty sure that this shouldn’t be happening... when the track stays on, this thing makes my life easier...

Rating Stars
Pricey for what you get

John Evans -

Sooo it does clean the floor of my pool well. I do agree that if you want/need small particles cleaned up, you will need to purchase the fine filter. Which is kinda silly since this product is $500+ you would think the better filter would be included. I do have an issue with the bot climbing the walls on my pool. It will climb the wall closest to it when i first turn it on. After that it doesn’t climb the walls. For some reason when it gets in the middle of my pool it will start to pop wheelies two or three times in a row as if it thinks there is a wall in the middle of my pool.... not sure if this is a defect or what. I tried the bit in my neighbors pool and had the same result.

Rating Stars
Just average not worth the cost

Jenn Abd -

Kind of dissapointed that this doesnt do better for the cost. It works the same as any cleaner with a hose connected to the filter. The only difference is the other cleaners get stuck a lot. This one doesnt get stuck but it does sometimes just shut off after an hour or 2. We have to turn it off and back on to get it going again. We were going to return it but missed the window by a few days.

Rating Stars
No bad comments but, not what I had expected

Deanna W. -

The item did not pick up a lot of debris in the pool. It had also said that the robotic will clean for a couple of hours and mine would stop after about 45 minutes with just sand in the filter.

Rating Stars
Bummed out

Roberta Frankow -

It doesn't clean pool floor very well. Still leaves lots of dirt even after going over same area numerous times and inspite of my previously brushing dirt so it is all loose. Goes back and forth in same location on one side of pool and doesn't go to other side of pool at all. I have a 30 ft. round, all one depth.

Rating Stars
Very disappointed.

HAI H. -

This unit I bought new from Pool Express came a bit wet and some water inside. Pool Express insisted it was new and unused but could not explain why there was water inside. I live outside of the US and can't afford to return it otherwise I would have. I don't believe it was new and unused. Very disappointed.

Rating Stars
Does a great job on even the small debris and silt

Anna Mae -

Does a great job on even the small debris and silt. Couldn’t figure out why it hasn’t been cleaning pool as well lately. Turns out the plastic hinge lap broke (no idea how—it has never been abused in any way), so the top was not closed well. No way to repair it. So far, just taping it shut. But, for the price, seems like it should have been built well enough for normal use for at least a year and it wasn’t.

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2 stars

Edward -

During only its second use. It stopped working properly. It stops after a few minutes in the pool. We’ll see how maytronic responds to my issue and email. I will update this review accordingly

Rating Stars
It looked good, but mine did not work

Terry Kollman -

opened the box, set it up to use. Put it in my pool and turned it on. It just sit at the bottom of the pool. It did not move. I called the company and they listened to it over the phone. the motor turned on for a few seconds then stopped. I sent it back for a refund. It looked good, but mine did not work.

Rating Stars
UNHAPPY ON QUALITY FOR PRICE

Quinn C. -

had this pool cleaner for about 2 years cord tangles does not have good suction already has quit on me runs for very short period and quits. In my opinion the product is way to expensive for the quality of product

Rating Stars
Disappointed

YC -

After several uses, my pool looked untouched, I heard and read such great review on this product, what a disappointment

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One Star

TC -

This unit does NOT ultra-filter. It only catches larger leaves and such.

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Liner

Don Benges -

I bought your cleaner but by the end of the season my liner was wrinkled up all the way around my pool at about 12” out where the back wheels are I have a new pool and liner very upset

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Very cool and effective!

Deby Hill -

I've only run this three times but the ease of use and amount of dirt and debris it picked up is impressive. Very happy we splurged on this model.

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Five Stars

Paul Parsons -

World's like a champ.

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Five Stars

Lucy -

Good

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THE BEST I'VE EVER OWNED

MJH -

We are fortunate to have two homes. One in the Midwest and one in California. In California pool men are abundant. However, in the Midwest they are rare due to the short season. Thus, because of that I'm the pool man!!!!! This is Quantum is unreal. It did take two or three runs to figure the dynamics of our lagoon shaped pool....after that it doesn't miss anything. In regard to the warranty issue..call them, as I did, they will register for you FREE OF CHARGE. Filters are so easy clean, the unit weighs only approximately 14 lbs. I may fire my pool man California and replace him the Quantum.

Rating Stars
Five Stars

Fiona Simpleton -

Great cleaner. Does a good job on steps and the pool walls.

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Great product

John Anderson -

Excellent product. Easy to use and does a great job cleaning our pool.

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Totally awesome. Just need to know when to buy extra ...

Sheena R. -

Totally awesome. Just need to know when to buy extra filters. The unit is amazing.

Rating Stars
Cord gets tangled

Catrina Bolton -

Does a great job

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Five Stars

Craig -

This is the best pool cleaner I have owned. drop it in and let it go..........

Rating Stars
Awesome

William P. -

Unit works very well. Doesn't get stuck on main drain like my old tiger shark. Cleans pool quickly and is very light. And the filter bin is on top making it very easy and quick to clean.

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Five Stars

charles keene -

great

Rating Stars
We absolutely love it!!

T. Crose -

Love this vacuum. It cleans everything. The filter basket is a breeze to clean. Would buy again. Great value for the money.

Rating Stars
Cleaning

Paul H. Kubitskey -

Very easy to clean compared to the old Doplhin 4/5. So far an excellent cleaner.

Rating Stars
Large capacity

Thomas M. -

The debris basket is large and easy to clean out. Like this much better than the DX4 I have.

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Works great!

Kimberly Jordan -

Works great! Fast shipping.

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Five Stars

Tina G. -

Best pool cleaner. It does clean the pool and you don't have to watch it.

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Five Stars

RH -

Works great. Cleans the pool as expected. Very easy clean this vacuum. Very pleased. Highly recommend this pool vacuum.

Rating Stars
Pool Vacuum

Shirley Templeton -

This product works great. No more hiring expensive maintenance crew. Takes a couple of run times to clean my 25k gal pool. Love it and highly recommend for vinyl liner. Cleans side too.

Rating Stars
Smart Pool Vacum Bot

Jason Macon -

Time of Delivery is awesome and the product was exactly what was described. Product works superbly. Very Happy!!!!!!!!! here are some before and after pictures.

Rating Stars
Huge debris basket capacity

TC Racer -

Quantum works great. The basket holding the debris is huge and very easy to clean. The power cable gets tangled quite a bit, but it doesn't seem to hinder the operation of the machine.

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Superior Pool Equipment----A Must Have

Corey G. -

Excellent pool equipment....a must have for the pool owner that wants a clean pool with no effort. Highly recommended!!!!

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Excellent Purchase

Mark Jackson -

This product has been awesome in my gunite pool. Climbs the walls and cleans perfectly. Not having to plug the vac hose into one of my skimmers has been a huge relief. Very happy with this purchase.

Rating Stars
Gets the pool clean.

Chandler -

This item is great cleans the pool very well.

Rating Stars
Large top open clean box without tangle wire

George Chao -

I had a dolphin pool cleaner for over 20 years. It was a reliable working robot. The new Quantum has a few nice features. The top open with a large clean box is very handing and easy to clean. The wire is floating in the water and don't get to tangle up. The robot do clean the wall, but not steps. Powerful enough for a large ungrounded pool.

Rating Stars
Sparkling clean pool

Tasmin Swanson -

I cannot believe how well this Dolphin cleaned my pool. The microfine filter cleared out all the little particles that was making my pool cloudy. Easy to use, lightweight and best of all.....easy to clean! I’ve only had this for a week, but i will give it 5 stars for now!!

Rating Stars
Works way better than my pool sweep

Matthew Manolides -

I was somewhat skeptical of this thing (and the robotic pool cleaner category as whole based on my roomba experiences), but I decided to give it a shot. My current pool sweep is a real pain the butt, and only does an 'ok' job. I purchased this device and set it to work in my pool, and it just worked. I am completely impressed by it, I really wasn't expecting it to clean the pool so well so quickly, I've never seen the bottom so free of debris. The bucket is super easy to clean out, I'm really happy with it so far. It didn't pick up large branches, but neither would by regular polaris sweep. It hasn't done a great job on the steps, but that's easy enough for me to manually sweep off before running the device. For fun I also threw it into the adjoining hot tub (not heated at the time), and it did a great job in the tiny space. For context, my pool is somewhat large and lagoon shaped. It's right under several redwood trees, so it gets a boatload of crap falling it in all the time. We'll see if this guy stands the test of time. No cord tangles so far.

Rating Stars
Dolphin

Anna LeJeune -

I like the pool cleaner but I have a problem with it every day. The cable gets all tangled . I set the timer and went away for the weekend and when I got home the cable was all tangled & cleaner has rolled over the cable and it was caught in brushes. I paid entirely to high for that to happen. I had an old Dolphin for about 5 years and never had any problems. The old one had a swivel at end end of cable and it never tangled once. Can someone please call me to discuss what I can do about this problem. Thanks

Rating Stars
I bought this one an absolutely amazed at the fine particle it collects

Fred Roberts -

I bought this one an absolutely amazed at the fine particle it collects. Polaris would not even come close to this Nautilus quantum. First time I used it I was embarrassed on how much mud looking stuff the filters collected. And very easy to clean. I totally recommend this and you will probably never have to vacuum to waste again

Rating Stars
why'd I suffer with Polaris for so long

Nancy Halperton -

On our 2nd year. A little bleached , but still kickin. Our home pool is huge by most standards, it's 25 YARDS long. Stick "Robbie's " controller at the mid point, and it goes to town. Up the walls, good coverage. Runs when pool pump is off. Minor downside is the cord gets twisted. The programing must always turn one way vs another. Every week or so, need to untwist the cable.

Rating Stars
This thing is amazing, I couldn't be happier with the performance

Sara Sodolak -

This thing is amazing, I couldn't be happier with the performance. I can't get the Bluetooth to work with my phone but haven't gone into troubleshooting on that yet. Not a big deal for me, the point is this thing is saving me many hours a week cleaning my pool. And it cleaned up a VERY dirty pool.

Rating Stars
... Dolphin that we purchased in 2009 and we've been super happy with it

Erin Lunn -

We had a Dolphin that we purchased in 2009 and we've been super happy with it, but it finally died so I really researched to find one that would work great, last and take care of the few little areas the old one didn't. The new Dolphin Quantum more than fits the bill, it works GREAT! We have a huge pool, 44,000 gallons and this little guy covers the whole thing, climbs to the very top of the tile and the lift out basket is SO much easier to clean than the old one. If I had to critique one thing, it would be that they still haven't figured out how to keep the cord untangled, so after you run it a few times, you have to take it out, untangle the cord and let it sit in the sun for a bit to get the kinks out. Overall, this one is way better than our old one and I just hope it lasts as long!

Rating Stars
Super quiet and efficient unit with easy clean filter basket !!!

Gina Rhodes -

This pool cleaner has been simply amazing. Just having it for a little more than a week, and I couldn’t be happier. Weight wise at 26 pounds, it’s easy to move around with or without the dolly. The dolly does however allow it to not be sitting on the tracks when it’s out of the pool. See my review of the trolly. At the pool opening, there was considerable dirt on the bottom, which this cleaner squared away in just two cycles. Those two cycles were with the mesh filters, after which I have gone to the fine filters and my pool hasn’t been cleaner. My main filtration system seems to be benefiting as well since the water flow has never been better. That wasn’t the case with the Polaris units it replaced. They were always tangling the supply hose, not to mention the noisy extra pump required to operate it. No noise problem with the Quantum as it’s super quiet. Oh and the Quantum filter is a breeze to clean, which just wasn’t the case with the Polaris.

Rating Stars
Best pool vacuum so far and I have owned many ...

Skipper -

Best pool vacuum so far and I have owned many different types over several years. I like that it is smaller & lighter weight, but works just as well as my older Tiger Shark-style vac. Best features: Top loading filter (this is a major improvement over bottom style). Easy to grab folding handle. Cord has not tangled. Size not as bulky. Lighter weight makes it so much easier to place into & pull from the pool. Does not spill water all over the place like my old cleaner when removing. Overall, so much easier to use. Intelligent design. Does a thorough job. Easily climbs walls. I even like the little blu led light so you know it us running :)

Rating Stars
It is excellent cleaner. I would like to see two improvements ...

Jewels -

This is my third dolphin in 20 years. It is excellent cleaner. I would like to see two improvements I wish the electric cord was longer, because you cannot use an extension cord. It worked out any way. The second is I wish it had wifi so I could use my cell phone to controll it. . I still gave it 5 stars because I knew it didn't before I purchased it. I had a remote before I didn't use it enough to warren the extra 300 dollars for another model. Two suggest I have ,first sweep the stairs so debris goes onto floor of pool. ( you have to do that with any cleaner. )The second is you need to train the dolphin when first using it. My was staying in shallow end. I pulled it into deep end a few times it now understands to go all over the pool.

Rating Stars
Absolutely amazing. I truly thought I did a good job ...

GB -

Absolutely amazing. I truly thought I did a good job keeping my pool clean before this - Polaris pool sweep, manual wall scrubbing, well-balanced chemicals, etc. I was wrong. The Quantum is amazing as it inevitably pulls out ALGAE every time it cleans. Algae?! I thought a pool sweep was just to pickup leaves and twigs from the bottom of the pool that the kids carried with them into the water - at least, that's what I always experienced with the Polaris. Who knew that algae was actually in the pores of the pebble-tech itself - floors and walls? This thing really is amazing. Turn it on, stick it in the water, give it a handful of cycles to understand your pool's layout, and it just works. A great, great product with amazingly advanced vector thrusting to keep it on the wall and give it horizontal motion when scrubbing (yes scrubbing) the waterline.. Oh, and if you are lucky enough to have the option to purchase this from Pool Express Group - DO IT - they are absolutely phenomenal when it comes to customer service!!

Rating Stars
Incredible time-saver!

JN -

I wanted to use this for a while before I wrote the review. I moved in February to a house with a partially renovated, 25 x 45' pool. I opened the pool early because I knew I would have to work on it and I wanted it to be ready when the warm weather finally arrives. The pool is surrounded by trees and as a result, the spring brought all manner of debris, most of which made its way to the pool. I've been running this at least five times a week for a month now and it works incredibly well. The debris filter/basket hold a lot of junk and it's very easy to empty and clean. The cleaner picks up dirt, leaves, very small twigs - pretty much anything that ends up in the bottom of the pool. After a couple of bad storms, the pool was filthy and I had to run it two or three times to get most of the filth from the bottom, but it kept up. After about six weeks of use, I've had no issues with the cord getting tangled. The tracks propel the cleaner efficiently and it easily climbs the walls in the 7' end of the pool, getting to the top to scrub the tile line. It probably only gets about 25' of the tile line each time it runs, so I still brush that regularly. It's never gotten stuck except for one time when I found it upside-down on a shelf. Not sure how that happened... I've seen it start to go upside-down and then correct itself numerous times. It's obviously designed to account for that. It uses water jets facing in all directions to stabilize or re-position itself. I know these are pricey, but if you're in the market for a robotic cleaner, give this one a close look.

Rating Stars
Realise your life's ambitions

WH -

The best Maytronic's robotic cleaner I have used for one reason. The top accessed filter tray is wonderful. Easier cleaning and larger capacity than prior units. Another reason is the name is cool and makes me feel smart. My last Maytronics was the Premier....good unit lasted 4 years. Prior to the Premier I had a Polaris model with the tail and external booster pump. My father-in-law is partial to the Polaris cleaners and because my wife thinks he knows so much more than me, I was cowed into buy

ing one. The Maytronic’s unit I had before the Polaris, I cannot remember the model, but for all intents and purposes the same as the Premier. I bought the Quantum because my daughter's twelve-year-old friends pulled my Premier's power supply into the pool. I almost bought another Premier but read about the Quantum and decided to try it. The filters on the Premier and prior units are loaded by turning the unit upside down and extracting the filter bank after sliding two tabs with finger tips or at times with a screw driver because my dainty fingers can’t take pressure. After the filter bank was removed on the Premier, you remove the 4 filters from the holder by flipping 4 rotating clips and individually power spray each filter then reload the four filters into the holder by rotating the 4 clips, load the holder with filters in the robot, and finally re-engage the sliding tabs. With the Quantum pull up on the lid latch with one index finger, pull the tray out, rinse the four filters still in the tray, replace the filter tray and close lid. Every once in a while I will, or might I don't know I am lazy, remove the four filters and individually power spray them, but I don't have to do it every time now. The geometry of the Quantum tray with filters is a large volume 3-D trapezoid as opposed to the 2x low volume 3-D triangles of the Premier. I have a 50'x24' pool with 50k gallons and ? surface area which collects leaves as well as my wife's flower pots (at least once every single summer!). Anyway, the Premier gets clogged up and a sensor tells the system to prematurely stop. So I need to do the above recurrently until the job is done with the small capacity Premier filter volume repeatable stopping up. I had plenty of leaves in the pool today requiring three runs on the Quantum to clear, but he Quantum never stopped without completing its cycle. One pain in the butt avoided and each cleaning much easier than with the Premier. The Premier has an anti-tangle swivel that the Quantum does not. However, the Quantum does not get tangled. I guess because the robot spins alternately clock and counter clockwise. Hence, no Quantum Entanglement …. Spooky action at a distance? The Quantum also has a cool blue light on the front, which ostensible provides the Nav 2.0 AI with some visual info but I don’t care. The design features above are all I need. The Quantum robot could take a drunken sailor random walk on the bottom of my pool and I’d be fine. The blue light and sensor may provide increased efficiency over prior Maytronics devices, but for me the blue light is just cool and my lazy butt just wants to clean the dirty filters easily. On a final note the Quantum is designed to be serviced by the owner. One of my life goals is to understand the General Theory of Relativity and Quantum Mechanics. Now thankfully with my new robotic pool cleaner I can be a Quantum Mechanic

Rating Stars
5 stars

Keith Sturkie -

i replaced a Kreepy Krawley with the Quantum. It works great. it goes on the side walls very well and above the waterline . It is very easy to use and cleanup is a breeze.

Rating Stars
Work Horse

Jane Keller -

I absolutely love my Dolphin Quantum. It’s super easy to clean. Lighter weight than my old Dolphin. The Quantum does a great job of climbing the walls and cleaning the tile line. It cleans down to the finest particles. The biggest problem I have with the Quantum is that the power cord tangles all the time. I wish they had a retrofit for it. I surely would purchase it.

Rating Stars
Great

Lance Hansman -

Was the best thing you can buy for your pool. Drop in pool and watch clean. Pool in is brushed and vacuumed to perfection.

Rating Stars
Excellent Cleaner

Jack Faessler -

The cleanliness of my pool has been greatly improved, and the amount of time that I must expend to maintain a clean pool has been minimized. Yours is an outstanding product: works as is demonstrated. It is in daily use here. Its ONLY detractor is the tendency for its power cord to tangle/kink with repeated use —which requires periodic manual detachment from the control unit, straightening it’s cord and reattachment. A retrofit for that would be appreciated!

Rating Stars
Mostly pleased with performance...

Renae Baldwin -

Mostly pleased with the operation, though it does not clean the entire bottom of my random-shaped gunite pool. Also, there is a feature on the control unit that supposedly allows a single sweep of the BOTTOM ONLY. I contacted customer service only to discover that that feature is disabled on this model. Nowhere in the shoddy instructions was this mentioned and I was VERY DISAPPOINTED that this wasn't available, since it would cut the cleaning time in half by not climbing up the walls. Otherwise, I've been quite pleased with its functionality and performance.

Rating Stars
huge waste basket, and of course low energy use

Hallie Rentsch -

The Pros: Solid, well made, cleans amazingling well and runs all the way up and scrubs the tile line, huge waste basket, and of course low energy use. I had an old Polaris for 30 years...this is a huge improvement and keeps my pool much cleaner. The Cons: few but...it is supposed to 'learn', then why can't it remember to not tangle it's own chord? (It's usually twisted about 2 turns when I take it out to clean the basket). Not sure this next one is fair...did I mention it was well made and solid...that also means pretty heavy when retrieving it from the water. I of course can not compare this to all the other models out there but overall am very happy with my purchase.

Rating Stars
I like the robot

JR Caron -

I like the robot, but it couldn't do my whole pool with the existing power cord length. The distance to the Power Supply from my Pool House to the edge of the pool is 32 feet. The pool is 36 feet long. I definitely needed an extension cord. The power supply is on a 20 amp GFI circuit. I added a 15 foot 20 amp extension cord. That worked fine. If the robot ever got snagged and somehow dragged the cord, the connection would be broken in a possible three places on the power supply line. Thanks for the confirmation on the use of an extension cord by another reviewer.

Rating Stars
cleans nicely and doesn't rely on the pump

Cara Resnick -

Have a lot of trees in my yard, and this does the trick, cleans nicely and doesn't rely on the pump.

Rating Stars
Review

Catherine -

Cleans well easy to lift but have to go to it and lift it out so try to shut it down in the shallow end of the pool

Rating Stars
It is working well

Jin Hyeong Kim -

I like this , It's cute and do he's job well~ i wish it has bluetooth option though

Rating Stars
I used to use a normal vacuum that runs through the filter but am really happy that I switched

LS -

Let me begin by saying that my pool has never been as clean as it is now using the Dolphin Quantum! I used to use a normal vacuum that runs through the filter but am really happy that I switched. Several people have commented about tangled cords but after about 15 cleaning cycles the cord has never tangled. I use the Dolphin and then take it out of the pool. I would like to give it a 4.5 stars but don't have that option. I have seen a couple of minor issues that stop me from giving it 5 stars. Twice it has stopped cleaning in mid cycle (I am not sure why) but I just hit start again and it has run fine, I called Customer Service and they told me that I could send it back and they would check it, but we agreed to leave it for now and see how things go. I would certainly recommend this cleaner to anyone!

Rating Stars
No blue tooth

Annie Warton -

Cleaned the pool and did good job but was extremely disappointed to find out this $1000 machine Dosent have blue tooth ? Overall I’m happy just. Felt for the kind of money I paid should come with blue tooth

Rating Stars
Works great on climbing the walls

Tommy Dawes -

Worked well except for the control box lights were not working right and I returned the unit. Did a good job of climbing the walls, the jets on the sides and back did a great job of keeping the unit in contact with the walls. Return went thru without a hitch.

Rating Stars
over all great cleaner. Really like it

Tim -

over all great cleaner. Really like it. However the cord does twist. Make sure to take straighten cord every use.

Rating Stars
So far so good. It cleans the entire pool and only seems ...

Steve -

So far so good. It cleans the entire pool and only seems to briefly get stuck on drains, then works it's way off. Other robots failed on these areas. Doesn't clean the steps that well, but seems none of them do, Like the easy access top loading cartridge. Very easy to clean. The unit does not seem heavy to me. When you bring it to the side you just lift it a little slow to drain the water. The changeable filter screens are a nice touch. They are easy to switch to either handle larger debris and leaves to fine particles. If it had cleaned my steps well, I would have given it 5 stars.

Rating Stars
better then my first Dolphin

Jackson Sakamoto -

Excellant, better then my first Dolphin. Goes up the sides and easy to clean. Covers the pool in no time. Bet its saving on the electricity because of the speed and efficiency. One complaint is the cord. Its too stiff and easy to knott up. Have to unwind frequently. Not a great problem but a nuisance nonetheless. Otherwise I would recommend.

Rating Stars
Cleans very good , can nudge it with a pole net for spots it might miss.

Gertrude saunders -

So far works great. I'm turning off my sand filter during robotic use. The sand filter jets prevents robot from scrubbing them. Cord does not get tangled. No problem , cleans algae too. I only run it one cycle at a time , because the electric box becomes very warm, I feel using in back to back timed would damage the power unit. Let your power box cool down before using two times in a row.

Rating Stars
Good Robot - Lacking Software

WT -

This replaced my old Dolphin Pro. Over the course of this summer this new Dolphin Quantum worked out really well. It does a perfect job of cleaning the bottom, walls, and waterline. I absolutely love the basket design since I was used to cleaning out a fabric bag on my old Dolphin Pro. The Quantum's basket can be emptied and cleaned in about 60 seconds and it is ready to go back in the pool. It no longer dumps leaves/dirt back into the pool since the basket design has a weighted folding fabric flap that closes when it turns off. Also, this robot does not get stuck on my main drain anymore. It gets stuck for about 10 seconds, then figures out it is going in circles. It then turns on its jets and lifts itself off the bottom, pushing to the side and off the drain. Overall, I'm very impressed by this pool robot. I took away one star since the Android application has never worked for me, and I've tried it on three different phones. It finds the base and pairs with it, but I can't select my robot because nothing appears in the list. Another reason for subtracting the star is due to the base functionality. I cannot select any other option besides for the normal cleaning schedules. It appears the other physical buttons (fast mode, delayed operation) are not connected, or it is firmware disabled.

Rating Stars
Good, not great.

Sybil -

My biggest complaint this product is advertised as dolphin "top of line" latest and greatest. For 2016, it is missing key features. No Bluetooth connectivity or programming/control. For the cost, I would have expected this made clear. On control panel, you see Bluetooth iCon but when I could not connect, I called Maytronics only to find out not available this model. Hence my frustration this advertised new, improved, top of line and it is not. For cleaning, works well. Climbs walls with ease - up over tile. Amazing. Does get hung up every once in a while mid cycle over bottom pool drains? Not sure it is good pool sweep if you want to "set it and forget it". Overall, cleaning well done. I love big basket. Not as "automated" I would like. Lack of Bluetooth for pool robotic this expensive should be clearly stated in features in unit advertised Amazon as Dolphin new for 2016 top of line. It is not their top of line if does not have this but you see icon on control box. Cord twists and needs attention every few cycles.

Rating Stars
Cleans the pool well. Cord is annoying

Greg Scott -

Owned this robot for over a year so I’ve seen all the positives and the small negative. The robot does what it’s suppose to do. Cleaned the pool floor well, also does a great job of climbing the walls. The robot cleans the water line very well. The large capacity basket traps a lot of debris and is pretty easy to clean. Easiest way it to dump out large items such as leaves, then turn basket upside down and rinse with a hose. The only negative I have with this robot is the cord. It will tangle and bind up so it won’t allow for Full pool cleaning. I constantly have to work the tension out of the cord by twisting and turning the cord from the robot to the plug end. When I work the tension out of the cord it will clean my entire pool. I need to do this after every other cleaning. If the cord issues didn’t exist I wouldn’t gladly give this robot a 5 stars. That’s being said I love it and I don’t regret the purchase. I just wish this cord issues wasn’t such a problem.

Rating Stars
Pretty good robot.

Em -

Filters well with the particulate filter in place. Climbs walls, doesn't do steps. It seems to have a problem with non-flat pool surfaces since the brushes are flat, but it eventually comes around to hit it at an angle that will get it clean. Cartridges are easy to change. Cord does tangle up something wicked if you don't untangle it periodically. I still do have to brush, but less often. I think its main benefit for me is that I have to backflush and clean my DE filter far less than before. Haven't tried the Bluetooth yet because I'm not really sure what it is for.

Rating Stars
Another good not great

Jeff Cox -

Awesome at cleaning my pool, it's a wierd shape but the cleaner moves around like it really does know what it's doing. I probably should have read the reviews cause the lack of ability to use Bluetooth, with it being "top of the line" is strange. The directions in the box state not to use the cord to lift the cleaner from the floor, so unless you want to dive down and get it (also it says not to swim with it in the pool) you end up waiting for it to try and clean the water line and snatching it. Would be nice to be able to use the app and bring it to the surface when your done. Overall it does a great job, just can't claim top spot with it missing such a big feature.

Rating Stars
If it had bluetooth, it would be fantastic

Lena Dentsch -

We bought the Quantum to replace our previous robot (Aquabot 4RC). Overall, the Aquabot cleaned a bit better (better suction), but I hated to clean the bag, as that entire process was very difficult (and resulted in many broken fingernails). The Aquabot also broke a lot, while this one seems more reliable so far (1 year). The Quantum is excellent in that regard - the screens are easily cleaned and the cleaning basket fits easily into the top of the machine - very well done. The robot scales the

pool walls pretty well and coverage seems ok, although it misses spots. The cord seems to not twist on mine. The robot comes with a controller that is easy to use, however there is no wireless capability with this machine. As a result, if it misses a part of the pool, your only recourse is to manually position it. The controller seems to have a bluetooth button, but it doesn't work. I called the company and they verified that bluetooth does not work on this robot even though the controller has a bluetooth button. At the start of the season, the Quantum easily sucked up all the winter residue without choking. Here, the two types of bags were very helpful, as I could use the screen for the heavy residue and then finish up with the fine particle cleaner (the Aquabot only has the bag, which clogs quickly). In my opinion, for the price and the fact that this is advertised as "top of the line", this is a surprising deficiency. So, for me, the choice comes down to whether you want slightly better cleaning, bluetooth and a very difficult to clean cleaning bag (Aquabot) or a slightly inferior cleaning ability (but still quite good), no bluetooth and a very easy to clean cleaning bag (Dophin) (and a second filter option for heavy debris)

Rating Stars
True time saver

Tom -

Does an outstanding job cleaning my fiberglass pool. I put it in and let it go. This is my second Dolphin. Biggest problem is the cord tangling up.

Rating Stars
Very good but not perfect

Jim Bowdren -

This is a really good pool cleaner but not perfect – may miss a spot or two at times especially in corners. It seems to spend too much time on the walls and the water jets tend to blow leaves out of the way at times versus sucking them up. Very easy to clean filters which hold a lot of leaves. Just hose off the basket – no need to remove the filter plates from the basket for cleaning. I spread the cord out along the length of the pool deck as directed (NOT on the water) and let the unit pull the cord into the water as needed. I throw the cleaner into the pool at the midpoint. Doing this, the cord NEVER gets tangled. I use the fine filter set and I purchased a rough filter basket insert from Sunplay ($40) that is made for the S300i cleaner and use both together to get two levels of filtering during cleaning (same as more expensive S300i). The inner basket captures the leaves and rough debris and the fine filters capture the fine debris. Nice addition. Overall, happy with the purchase.

Rating Stars
Great Little Unit but Should have a Swivel

Catherine Giangrande -

We were able to let go of our pool guy because of purchasing this unit. It does an excellent job of getting the dirt out and the fact that it can even climb the walls is a neat feature! The only reason we gave it four stars is the cord should be on a swivel. The manufacturer explains that it doesn’t need a swivel because of the intelligence it has to “learn” your pool but the swivel should have been included. The cord is very long and it is a lot to ask of a machine to not get it tangled. The swivel would assist the unit plain and simple!

Rating Stars
4 Stars

Ms Match -

going on 2 yrs and still performing well. replacement screens are expensive.

Rating Stars
Pricey but Reliable pool cleaner

DS -

I purchased in fall of 2016. Quantum has been going strong for 3 years. I had one issue with controller early after purchase and Maytronics sent me new one without hesitation. Great customer service. Unit cleans well and filters easy to clean. My biggest issue has been cord tangling. After extreme frustration this season and wasted time after every cleaning session to deranged, I found DIY swivel replacement from 3rd party. I called Maytronics and they confirmed part number I needed. Price range varied. I bought one for 160$. It took about 20 min to install. This is what unit should have come with in first place. Now it is perfect and cleans my 20×40 ft pool better than with prior cord as tangling caused cleaner to miss sections.

Rating Stars
It is easy to connect and use

Andrea Konecek -

It is easy to connect and use. The cord has not tangled on me yet. My only complaint is that is does wander aimlessly around the pool, and after running for over 2 hours, there were still missed spots on the bottom and walls.

Rating Stars
good, not great.

KW -

pros: cleans walls and entire pool efficiently and effectively. Has a timer for cleaning every 3 days, once a week, and 3 times a week. (some reviewers have said it is inconsistent-I haven'. t had it long enough to notice). lightweight. nice toploading and large container for debris. cons: despite having the buttons for fast clean and delayed clean, they dont work (so why are the buttons even there?), implies it has bluetooth ability and can connect with your smart phone but in fact does not. Ge

ts caught up on my drain and I have to pull it off. happens once or less per full cleaning cycle. no catty included. Some say the cord tangles up but mine has not after 3 cleans so far. (I have a kidney shaped pool with a deep end sitting ledge, 9 ft deep, and step entry with no railings, pebble bottom. Although celans very well, it missed a couple small spots. I had the maytronics DX4 before and it works a lot better in its ease of cleaning, wall climbing, total pool cleaning, and would get caught up on the drain 4 times more, and return to the drain like a magnet sometimes. So, in conclusion, my primary goal is to have a clean pool that got the walls and water lines and be able to easily clean the device which it accomplished. the ability to set a schedule is nice too (though would prefer the ability to set a more personalized schedule, i.e. tuesday, thursday, saturday at 4 pm. I could care less about remotely controlling it, the device should be cleaning all the pool without my assistance, that's the whole point of it. delay would be useful if I had company but a minor function. I would neer need a fast clean anyway, I always want the pool fully clean, not skipping on the detail. So, I am a little dissapointed on the false advertising of the fast and delayed options and blue tooth, and getting caught on my drain, but will keep it because it accomplished very well my primary goals for it

Rating Stars
Better than what we had but so pricey!!

D. George -

Pros, it seems to clean well in the areas that it cleans, and is best performing when the pool pump is not on. I like how it gets high up on some sides, to rub off tile rings. The cord does not tangle. Top access filter is convenient. It has two sets of filters, one for fine particles and one for dirt etc, with a very large basket for leaves. I have a pebble teck pool and my old cleaner would fall over and just scrape large gashes in the pool over time, where this cleaner uses a softer rubber an

d the extra weight keeps it from tipping. Cons: Does not cover all of pool surface in one cleaning cycle as advertised. I see no indication of it having "learned the pool", and it has favored spots that get a super cleaning, and some not touched. It has a love affair with the pool drain, even when the pool filter is not running, so need to buy a cover basket to keep it from getting hung up there. EXTREMELY heavy to lift out of the pool, and if its not angled just right, the dirty water runs back in the pool as it's lifted out. We have the caddy purchased because it's a lot of weight to lug around, and when stored, and if not using the $140.00 extra caddy, one has to turn it upside down for storage. I hope the caddy arrives soon. Also, changing from the fine mesh filter to the waffle filter is a royal pain. All four panels come out, and they are a stinker to get back in. I see that process wearing out quick, or else I give up and decide to just stay with one of the filters over the other. Instructions are minimal. I may be too critical, but considering it's high price tag, I was expecting it to be more efficient. Oh well, we are sticking with it and adapting

Rating Stars
Great cleaner but no App available for it.

Robb -

So far this has been a great cleaner for us. At time it can miss a few spots but they are usually leaves that get moved around from the water propulsion. It would be nice if the My Dolphin App was available for this unit which it is not. Kind of pointless to have Bluetooth capabilities with no App.

Rating Stars
Three Stars

Kay Woodward -

not what I expected. doesn't clean as I thought it should

Rating Stars
Do not use on a vinyl pool

R. McDonalds -

Bought this in 2018 and while it did a decent job of cleaning, by the end of the season there was noticeable wear to my vinyl liner. Probably works fine on fiberglass or concrete.

Rating Stars
Good but not great!

Damien Fairman -

This cleaner does a great job cleaning and the waste basket is great!!! 3 stars is because Bluetooth was disabled and type of cleaning regard fast or normal was disabled. I returned it and going to get the dolphin Triton the orange and black one where all functions are enabled!

Rating Stars
Wants to stay in shallow end and climb walls mostly ...

Daniel J Sperry -

Wants to stay in shallow end and climb walls mostly, debris is in deep end. Customer support is virtually non-existent, supposed to be a smartphone app but will not work and after repeated attempts to contact company I gave up. Had I known I would have bought a less expensive one.

Rating Stars
The tangling of the cord

Mary Jo Zelones -

It cleaned the pool pretty good it did miss a few spots but I could live with that. The major problem is the constant tangling of the cord. It is impossible to straighten out. Have to do that every time I want to use it. After a year it is so crimped.

Rating Stars
It cleans pretty good but why cheap out?!

Shawn P. Regan -

This thing cost twice as much as my first car, why not put a swivel on the power cord? It cleans fine and I like the basket.

Rating Stars
It did fine with leaves and climbing the wall but sometimes it ...

Jim Scott -

Unfortunately it doesn't pick up small particles very well so I have returned it. It did fine with leaves and climbing the wall but sometimes it would actually turn over onto its top when it came down the wall.

Rating Stars
Get filter - Poor coverage

Todd Lightner -

The filtration capabilities was great. The pool looked sparkling clean. The problem was that it missed a number of spots in our pool. We still had to manually sweep areas that the Quantum would miss. The cord also tends to tangle easily. Although, we could have put up with the cord if it actually swept the whole pool. If that were fixed, I would have rated it 5 stars. We ended up returning it because it is too expensive to put up with having to still manually sweep the pool. We also purchased the Hayward Aqua Vac500 and had the same problem with it missing large areas as well as just shutting down without reason. We also returned the AquaVac. We are still researching and looking for something that will work.

Rating Stars
Not worth the money due to non compatibility with nice features on control panel

Mike Wilson -

Much better that aquabot i returned bc of the large easy to remove basket BUT does NOT have the antitangle swivel on cord AND all the features on the control panel ( bluetooth, stay off wall feature , etc )are useless bc they dont work with this model. It only lets u contorl cleaning daily or 2 days or 3 days i will return for model that is compatible with all the nice features i mentioned above for only couple hnderd more dollars!

Rating Stars
Not very intelligent robot

B. Shur -

I chose this robot because of its supposed ability to clean steps - which it does not do, not even do poorly, just does not. If it ever gets on the steps - which is rare - it gets stuck there and shuts off after a while, the appears to be zero intelligence built into it to enable this robot to get out of these situations. same thing with a "love seat" in the pool, if it gets there, it gets stuck and shuts off. It does clean the bottom and seems to do a decent job cleaning around the waterline, but even there, at least once I found it rolling around the bottom of the pool upside down, probably fell off the wall and could not right itself. All in all, rather dumb for a robot.

Rating Stars
This cleaner cleans it pretty well but it will not pick up the roof ...

Nita Perez -

I live in Southern California and my pool is irregular shape with steps. This cleaner cleans it pretty well but it will not pick up the roof shingle (asphalt) granules no matter how many times i let it run over them. So eventually I had to buy a vacuum that just sucks them up and then let this robot do its job. Secondly, it's not efficient at all in climbing steps so I have to run the vacuum over the steps also and then brush them off. Net-net, after spending about a grand I expected more but since it does a pretty good job in cleaning the floor and also brushing off waterline (however much it can), I am still going to keep it.

Rating Stars
I like it. However

Davison Ejiogu -

Product performs very well ..I like it. However, I intend to return it because of the frequent tangling of the pressure cord. It can not perform good 30 minutes because the completely tangles and the unit then floats. I have two robotic cleaners. The older one doesn't perform as good as this one but the cord gives me no problem...making it problem free and I only paid ?1000), I was curious as to the performance....but the cord is horrible...and I hate it all. I will like to use it more often, but I must have to be there to keep untangling the cord...so upsetting....and I be returning it for this reason.

Rating Stars
So far unimpressed. Not worth the money yet

Clay -

I had this so far for a few weeks and right now it is not worth the money paid for it. Is not cleaning the leaves off the bottom.

Rating Stars
Does a good job of cleaning

Puja Belwal -

Does a good job of cleaning, but can get stuck at the drain cover. I really wanted to use the remote control feature because if it misses some area or if you want to make it to go over a particular area again, you just have to wait until it it comes there automatically. It has a large bluetooth indicator on the control panel, so I thought being a newer, higher end Maytronics robot, it would certainly work with the iPhone app. The website for the app indicates that it should work with all of the models. But turns out that bluetooth is disabled on this model.

Rating Stars
Didn’t work. Return not so easy.

Merrill Yancey -

Sadly this did not work. Return posted to my card today. Some hassle getting it dry, repacked and finding UPS store to return. Still need pool cleaner.

Rating Stars
Suction not powerful enough

BC -

Given the price ($1000), I really was surprised at how poorly the Quantum performed at cleaning my 20x40 gunite pool I ended up returning it after it failed to pick up grit from the bottom of the pool even after multiple runs -- I felt that the suction motor was simply not powerful enough. I had purchased the Dolphin after my Aquabot Turbo began to die (it would stop randomly after a few minutes of running).

Rating Stars
cord is horrible!

Mindy Aarons -

I spent 6 months prior to purchasing this robot reading on line reviews pro's and con's of each Model/Style/Etc. I previously owned 2 Aquabots and was satisfied with them although replaced 2 over 8 years so thought time to move to different style hence Dolphin. Note.I treat the robot like an electronic-store it away at night out of elements, dry, cord neatened to not tangle, etc...This Dolphin was expensive and very disappointing-The cord is awful...tangles itself no matter what I do.... i have tried every trick in the book but the cord has a mind of it's own and as soon as it hits the water it's always a surprise to see how far the robot can get across the pool and/or up the walls before it sling shots itself back due to a tangled cord. Would never have spent this much money on this model had I known that .. don't believe any reviews that say "swivel" cord as it's not...its a plastic/rubber type of material that does not lend itself to straightening itself ... I would not re purchase this robot due to the bad cord design .. what good is a Pool Robot that thinks its' an over sized slingshot on rollers? Also, tried emailing the manufacture multiple times regarding the electronics used to control it and never to this day have received any response back-very frustrating

Rating Stars
Not worth half the price.

Mark B. -

I have a kidney shaped pool and this thing does a horrible job of keeping it clean. 1st off after 1 or 2 uses the cord is so tangled that the unit just flips on its back and shuts off. It can't climb the sides without flipping and it does a terible job of getting along the bottom sides. I went with a top of the line cleaner and was very disapointed. I am on my 2nd summer with this and already looking to replace it.

Rating Stars
No wireless capability

Melissa Wang -

Received today. We had a dolphin premier for four years before that worked great until the motor burned out from track getting stuck on cardboard. I did not know that powersupply was to be directly attached to the electrical outlet. Glad I read now. For th price, I'm not satisfied because I wanted to be able to put on Schedule without having to manually push button. No wifi capability. Dolphin has too many models which make it super confusing to analyze which one we need for us. I think if they were to narrow down their models and have much more clearer explanations on the differences between them all, would be helpful. I

Rating Stars
Work Horse with Power Cord Tangling Issues

Robert D Gonzalez -

Cleans, brushes and vacuums the pool floors and walls as it should. The cartridge is easy to clean. As a previous owner of a dolphin M5 Supreme, the current model Dolphin Quantum really needs a major upgrade. A swivel on the power cord cable similar to the m5 supreme cord would prevent tangling as i have sent in the robot twice to have the cable replaced due to extreme tangling. If given the opportunity, i would definitely switch back to another m5 supreme in a heart beat. Not worth the hassle dealing with the cord tangling issues.

Rating Stars
Owned another Dolphin for years and loved it, this one not so much

armine khachatryan -

It does a beautiful job cleaning however after 1 year it has been problems cleaning. Now 2 years out I need to send it in for another service. That power line is awful, awful. It tangles and becomes a huge mess. When it works, it is great. I really would not recommend buying this. I feel this was a lemon in design and quality. I will buy one more Dolphin with a swivel power line, and if that turns out like this one, never again. Truly disappointed because of the line and the inconsistency of work, as mentioned when it works it does a great job.

Rating Stars
Returned! it did not clean as advertised.

Bradley -

Returned! it did not clean as advertised.

Rating Stars
Worked well for one season.

Kevin Reguera -

I thought I was buying something that would last. I thought wrong. I kept it cleaned at all times and it only lasted one season and now it's toast. It was great while it worked however, now I'm stuck spending a lot of money again which I'd rather be buying something else. Buyer beware.

Rating Stars
Poor coverage and deteriorates rapidly

Tony Pynes -

Had never in the 1.5 years I have owned it climbed steps or cleaned more than 75% of pool unlike Polaris it doesn’t seem to be able to learn. I have tried suggested fixes..no help. Now cord if deteriorating and black flap which comes off regularly does not stay on. Both need replacement.