Cayman Automatic Robotic Pool Cleaner (2026 Model) — Programmable Weekly Timer, Wall Climbing, Massive Top-Load Filter Bin, HyperBrush — for In-Ground & Above Ground Swimming Pools up to 33FT

It is picking up a lot from the pool. Even small dirt when I use the super fine filter, which I think is a must. Today sent her to work harder because of the gale wind and without the screen pool that is been replaced it was a massacre in the pool. It did a great job but the wind still sending more leaves. No complain. I hope it last. I clean it thoroughly after each run and store inside * update July 2024... it has been 7 months and still is running strong. It already paid by itself as I fired the pool guy before getting it. With the super fine filter it really helps me to keep algae out of the pool, leaves, sand from the pavers, and whatever fall in the pool. I'm actually cleaning now the pool filter every 3 weeks instead of weekly and the pool is sparkling clean. I ran out once or twice daily in the pool. Very happy with the purchase. *** update 1/26/2025 still running strong! Since I fired the pool guy when I purchased it more than a year ago, it had long ago paid by itself. Now I leave her in the pool everyday never remove it, I only use the micro filter and clean it now every month. I turn it on everyday, it's starting to show a bit of decoloration from the pool chlorine but I have never had an issue. I clean my pool filter now every month or so. Nov 12, 2025... still working perfectly with the same filter from 2 years ago. Now it lives in the pool, I only take it out when people goes in the pool or to clean the unit. I press the button to start it every day. Very Happy customer here.

I had an 8 year old dolphin that I used. With that said take care and clean them and they do last and are well worth investment. My old one you needed to turn upside down remove bag and pull off cloth bag to clean. Was easy but messy and was not really a good design took to many steps and cleaning was really a chore now that I have this new one! New design just push a button and run to clean. Much lighter unit and best thing is large capacity debris unit. No turning over unit just snap open debris basket pull out and drop bottom of basket and flush debris away. Too simple not complicated then reinstall. Way easier than previous dolphin unit. I would definitely recommend this for its ease of use and setup. Again take care of unit and it will serve you and your pool many years!

It does a good job until it gets its cord so twisted and then only does a small area. Untwisting the cord is aggravating because it seems to retweet very quickly

To say that I was sorely disappointed in this pool cleaner is a massive understatement. I purchased this “2025” model thinking it would be a nice latest dolphin pool cleaner model, after trying out the Nautilus CC Pro with WiFi which died after one use. This model actually costs more, yet has ZERO app connectivity like the nautilus did. This model is a complete rip off, and has actually increased in cost since I purchased it. You’re paying more money for a micro filter and allegedly having a better scrub brush on the front, and being more energy efficient. Here’s how it actually panned out for me: - it constantly does wheelies across the pool (see video). This happened at least 50% of the time and always when it moves forward rendering the scrubbing brush useless. It also doesn’t pick up debris like this. Meaning your clean time is cut down in half as it runs on a timer. - constantly falls off the walls. This thing constantly falls and gets stuck in my curvy pool. It causes the unit to sometimes damage itself falling because it’s so bad - due to the above, it rarely ever cleans the water line tiles. It just can’t keep itself on the walls. - couldn’t climb stairs at all. While it doesn’t say it will, cheaper models from other brands have done this successfully in my pool. - zero app connectivity, even for a more expensive 2025 model. So despite its issues not cleaning well, you can’t even run it again without manually pressing the power station button. - the power station has several other buttons/options on it which are all not available on this unit. All you can set is a schedule to have it clean every one 1/2/3 days. That’s it. Literally zero other options, and useless buttons on the module. - when taking it out of the pool, the cleaner dropped nearly half of what it collected back in the pool! I couldn’t believe it. The filter basket wasn’t even close to being full, yet dumped the debris all right back in my pool. Even Dolphin’s own customer service was confused by the cost and lack of features, and admitted the naming conventions of their robots are very confusing. When they couldn’t resolve the wheelies, they resort to saying my pool chemicals are causing the issue. Get out of here! Other cleaners (including the nautilus) don’t do that! I also have an experienced pool maintenance person that comes by weekly testing the water and regulating it. They also said the same power station is used by several dolphin cleaners, and those “extra” buttons on the cayman were useless as it doesn’t include those functions. So again, more money, less features, less effective, 2025 model…. I honestly was so disappointed by this thing and am trying to help those of you looking for a pool robot cleaner. It’s a lot of money, and this one isn’t it! They also try to hit you with fees when trying to return. It’s a nightmare. I also made the mistake of watching YouTube review by the “pool nerd” who is 100% biased towards Dolphin products. They’re all the best thing ever with his only “negative” comments being that one model has more features over another. And all other brands he reviews are trash. Yeah right. And don’t believe that you need to have a cord for more power. The GPH is the truth in that, and I currently have a wireless battery powered unit that cost way less than this and is far more powerful.

This vacuum DOES climb the walls. When it reaches the tile line, it keeps trying to crawl upwards for a few seconds while it's figuring out that it reached the coping, so it has the positive effect of scrubbing the tiles while it's there. It does sometimes have some difficulty climbing the steep incline from the deep to shallow end (our pool is a lot steeper than normal due to a construction issue), but ultimately figures it out and gets there. It does NOT leave any marks (and that was my biggest concern since we just replastered with white plaster). It will climb one of the four steps exiting the pool (won't go higher), but oddly enough, it climbs onto the bench in the deep end. We're really pleased with this vacuum!

This robot will clean your pool well, a 15k Gallons will usually be cleaned with 2-3 hours. It does not work on steps or in the spa area so the spa needs to be vacuumed using your pool hose and you will need to brush the steps to push the dirt towards the flat bottom on pool so it cleans it. On mine I could not connect Bluetooth to use the app, could select a half cycle to do just the floors rather then wall and floors and could not click on the delay cleaning to get it cleaning past “X” hours. So it works, but not as promised and as other customers related their customer service is bad, they haven’t returned my email with any answer.

This thing does it all, only knock I have is , it gave my liner some wrinkles because it sucks so good . 33ft above ground pool. Reaches everywhere and does an awesome job

It’s pretty good, cleans pool floor well . Not sure about wall cleaning yet. I’m happy with it. Easy to clean filter is a huge bonus. Found this on uk website after returning same cleaner to USA as didn’t work and £200 more.

اشتريته بعد مشكله كبيره مع البائع وفو جئت انه لايعمل من المرة الأولى نظرا لان مقبس الكهرباء لايتحمل له ان يعمل ، اسوء منتج ممكن ان تشتريه من امازون

Hace lo que prometen : Limpia fondo y paredes, limpia un escalón de la altura que sea, no lo hace con varios escalones, el filtrado es fino, será necesario compar el filtro ultra fino para hacerlo más eficiente, definitivamente las algas no las filtra, es conveniente utilizar el sistema de filtrado de la alberca para que sea más eficiente. La programación semanal es muy útil. No limpia todas las paredes en cada ciclo. Le pongo 5 estrellas porque aunque tiene algunas áreas de oportunidad, con todo el protocolo de químicos y estrecha vigilan permanece cristalina mi piscina, mi experiencia ya es de 2 años con el aparato.

Amazon and Maytronics do not tell you that this product is not rated for the UK. You will receive a US 110v product despite Maytronics having a European division. You will have to buy a 230/240v to 110v transformer. This is a failure of Amazon and Maytronics as both are shipping US product to Europe without making it clear.

Robot muy agradable para usarlo