Maytronics Dolphin Supreme M500 Liberty

Really the best pool cleaner ever.you can trust the product. My pool sparkles.

Our pool has never been so clean. The Dolphin is awesome at picking up even the tiniest silt from the pool. It cleans the waterline very well. We love the operation from our smartphone too.

Bought for a large pool worked until end of warranty.Constant bluetooth non connectivity no matter what phone .New cable lasted 2month & now dead Power supply.I would look at other brands

We purchased the M5 Supreme in 2012 - it’s run like a dream and kept our pool spotless and sparkling ever since . We took it back in only once during that time for a minor repair . We love our Dolphin :)

The Dolphin is keeping the pool perfect with minimal intervention. The filters do need emptying regularly when there are leaves in the pool, but it is far better than our previous cleaner. Very happy.
We have trees around the pool which put a heavy load on any cleaner. The Dolphin is coping well, plus keeping the pool floor and walls and water sparkling clean.

Reading all the reviews, it looks like the older models were not that flash. Looks like the 2017 model is a much better system then the predecessor, its hard for a product to pull up after getting bad reviews so the new model must be good. Everyone seams happy with it so I am going out to get one. keep you posted.

We have quite a few trees surrounding our property so we bit the bullet and bought the most expensive pool cleaner on the market to make our life easier. At $2700 in Feb 2014 it was an expensive investment and I admit had high expectations! We had a dolphin rep come to the house and recommend the right dolphin for us and assured our situation would easily be handled by the pool cleaner. Fast forward four years and we’ve had the dolphin in to the pool shop numerous times and within weeks going back to slow inefficient service of the pool, avoida...

Best thing I've ever spent money on. Chucked my dolphin in my unused pool of 5 years before I went out for lunch, and when I got back half an hour later, the murky black water was sparkling clean, the branches had gone, my lawn was mowed, and even the washing had been hung out. Highly recommend

A little pricey, but worth every cent. Fully programmable via Bluetooth. Does not require the pool pump to be operational, hence saving a lot of money. Its computer system 'learns' and maps the pool Cleans unbelievable well and easy to clean the filters.
Highly recommended. Beats any other pool cleaner on the market.

My Dolpin has served me well for a long time now. Far superior to the crawly cleaners that get stuck on everything and clean small sections of the pool.

I recommend the Dolpin. It is expensive initially but mine has lasted a long time. It also polishes the walls and floor as it cleans.

The cleaner is approximately 4 years old. Spent $840 in 2016 on power supply and needs another $770 to replace the motor.
Will be looking for a cleaner that's more durable.
At purchase of $2650, Repair $840 & $772 in 4 years it's way too expensive for the job it does.

Great for first few months - better than suction cleaners. Two early visits back to dealer under warranty as it did not work (should have been replaced instead of repaired). By 3rd year, mainly cleaned the deep end & never climbed walls beyond first 30cm. At just over 3and1/2 years, just circled within 1 metre diameter. Out of warranty and $950 to fix. Buying another robot instead (non-Maytronics, of course!!!) Essentially a disposable cleaner after 3-4 years at cost of approx $800/year... (Are there any positive reviews of more than 3 stars for this expensive unit after 3 or more years of use?)

Our Dolphin has died on us. And just after the warranty ran out. Sent it to the pool shop where we bought it from - $790 to repair!!! No way am I spending this amount only for it to die again. Looking at buying another pool cleaner. Looks like the Davey cleaner is much much cheaper and has the same 3 year warranty.

Love my Dolphin. Cleans like a electric toothbrush: cleans thoroughly leaving the pool crystal clear. Way better than Mr Kreepy. It sucks up the smallest particles. I have palms around my natural pool so dome of the large stalks need to be removed manually.
It is a bit heavy lifting out of the pool for a senior citizen but no problem for a man.

I have just released the beast into the pool and after 1 hour the filter light was on. Opened it up and the filters were absolutely full of sludge and dirt. Not many leaves as we don't have many trees. Happy so far! Only problem is can't get the Bluetooth to connect. Might need tech support. Bingo!