Dolphin Nautilus CC Plus Wi-Fi Automatic Robotic Pool Vacuum Cleaner, Includes Caddy and Classic Cover for Storage and Protection, Ideal for In-Ground Pools up to 50 FT

I would buy one of these every year if i have to. Hoping they last longer but seriously, this has made my pool useable for the first time in about 20 years or more. We have never been able to keep our pool clean. We paid a professional the first few years. He showed us how to do it but it was a mess every year and our vacuum never got the sludge out. On top of that we had an automatic one we bought with the pool we couldnt use because it got stuck on the kid safety ledges. It would take all summer to get it even slightly clean and by then it was too cold to swim. So i initially bought a cordless one and it started swimming around doing well and stirring up the years of sludge until it died and got lost for almost a month. Everyone was digging around and swimming in it to find it but we just about lost hope to find it in time to return it. So thats when i got the idea to get the corded one. This thing got all the sludge out and its cleaned algae off the sides. Its just such a blessing. Everything is so easy you dont even need instructions. And you know thats rare. I didnt care about the app and there was no instructions so i wasnt going to use it. My teenage son installed the app with ease and its so awesome Im glad it has it. The filters i cleaned in no time. Im newly divorced so it’s a blessing to have things that are fast and easy for me to do now that i have to do it all myself. It does occasionally get stuck on the seats but it manages to get off usually. It did chip a piece of the fiberglass from being stuck one time but thats a small price to pay for such a wonderful appliance. My pool is awkward with seats and ledges for kid safety and its managed to clean it all. Look at my pool! The kids said this is the best it has ever looked! Since we instalked it over 20 years ago. These kids barely got to use this pool so its going to be a great summer! These are before after pics.

I was initially thrilled with this pool robot. For the first month, it worked like a dream. The app was convenient, it mapped the pool efficiently, and it did a fantastic job cleaning. I thought I had made a great investment in a "smart" pool cleaner. The dream ended abruptly when the robot stopped connecting to our Wi-Fi. Without an internet connection, all the smart features—scheduling, remote control, cleaning history—are completely useless. It's now just a very expensive "dumb" robot. I contacted customer service, and at first, they seemed helpful. After some troubleshooting, they confirmed that the connectivity module was faulty and agreed to send a replacement. I was relieved, thinking the problem would be solved. That was the last I heard from them. It has been over a month now. The replacement module never arrived. I have sent numerous follow-up emails and tried calling their support line, but I've been met with complete silence. They have ghosted me entirely after admitting their product was defective. I am beyond frustrated. I paid a premium price for a product with smart features that no longer work, and the company behind it has shown a complete disregard for its customers once they have your money. Do not buy this product unless you're prepared for it to become a manual, non-connected cleaner with zero support from the manufacturer. I'm now stuck with a high-tech paperweight.

Had a Dolphin for about 15 years, and my salt wafer finally froze up the main motor. Thought I would try one of the new brands that was battery powered. Mechanically OK, but it never could figure out the geometry of my older pool. After return, went back to Dolphin, and bought this Nautilus CC WiFi cleaner, with the caddy and cover. I haven't figured out how to run the cleaner in manual from the app, but I really don't need it. Just threw it in the water and pushed the Start button on the power supply. It does exactly what it is supposed to do: cleans the pool! Got hung up on my drop in stairs once, but after manually freeing it, have had no issues. THE STUFF I LIKE: Fire and forget! It just works! The caddy is great. Worth the extra $$ if you don't get it included in a combo deal. Unlike most cleaners, including my old Dolphin, when you pull it out of the pool, it doesn't dump a bunch of its collected trash back in via the collection ports. This is a big deal to me. The filters are very fine, and I haven't had any issues with ultra small debris being left in the pool. It does a full cycle pretty quick. I've only needed to re-run once so far, just to hit a couple of missed spots. It seems to handle walls very well - not my main concern - but it almost comes out of the pool sometimes. The dog is very leery of it! WHAT COULD BE BETTER: There are 2 separate filter units to clean. Not a big deal, but I would have liked one big basket. The cord is still annoying, but I don't think the cordless cleaners are quite there yet. Also, with the caddy, it's easy to loop it up and roll the whole thing away from the pool when not in use. Another plus here is that you don't have to use a hook to retrieve robot when its done, unlike the cordless units. The filters seem a little delicate, but I think if you treat them gently while cleaning, they will last. Anyway, I plan to get another set as backup just in case. Overall, this robot exceeded my expectations for cleaning. I would probably go with the non-WiFi version just for the cost difference, as I don't see a big advantage to the connectivity.

I am absolutely thrilled with my Dolphin Nautilus CC Plus Wi-Fi Automatic Robotic Pool Vacuum Cleaner! It has truly revolutionized the way I keep my pool clean. The added convenience of Wi-Fi connectivity allows me to effortlessly schedule cleanings from anywhere. The cleaning performance of this robotic vacuum is simply outstanding. It effortlessly scrubs and eliminates debris from the pool floor, walls, and even the waterline. Since using this cleaner, I have noticed a remarkable improvement in the overall cleanliness of my pool. Setting up the Dolphin Nautilus CC Plus was a breeze, and its navigation system is both efficient and effective. I love the ease of dropping it into the pool and letting it work its magic. Cleaning the filter is a breeze, and the unit requires minimal maintenance overall. I wholeheartedly recommend the Dolphin Nautilus CC Plus Wi-Fi Automatic Robotic Pool Vacuum Cleaner to anyone seeking a reliable and efficient pool cleaning solution. It has surpassed my expectations and brought me immense satisfaction with my purchase.

So far pretty happy with it. Couldn't see a noticeable difference as it was cleaning but it certainly had picked up a lot of dirt and dog hair when I cleaned out the filters. We're pretty good about sweeping and netting the pool so it might have been just cumulative. The cord is a little short for our pool- would be nice if they offered a longer one for bigger pools. But after checking with CS-plugged in the power supply to an extension cord ("not ideal but if you have to it's ok") and it can reach the whole pool. I think it probably takes more than one run to clean ours (it's pretty big 55x25x8). Not wild about the cart. It's pretty flimsy. The wheels feel wobbly even tightened way down. Would be nice if there was some type of clip to hold the cable in place as it keeps coming off the holder. We'll see how it does after a few cleanings. The first one we tried (By Aiper, not Dolphin), worked pretty well the first couple of times then just kept cleaning one area and then after a firmware update stopped working at all. Reserving final judgement until its done more than 1 or 2 runs...but so far pretty good.

We used manual pool cleanimg tools, then we invested in this, recommended by my brother. My husband loves it, he's in his early 70's, loves the product.

This thing works great. Climbs the walls, scrubs so you don't have to. I love the way it works it does get stuck around my steps and on the deep end shelf once in a while, but not often enough to be any bother. My chief complaint is it died after 8 months. I sent it back to the manufacturer as it was still under warrantee, but packaging and shipping was over $150. They did fix it but the warrantee is only good for one year. We'll see how it goes from here. To expensive to be disposable.

Straight out of the box, this unit would not connect to WiFi as promised and worked for 5 minutes, collect a few leaves, and then automatically shut off. After multiple cycles of it automatically shutting down and turning off and manually turning it on to run, I gave up. It's an expensive piece of garbage!!! My son and I spent many frustrating hours troubleshooting it. I regret that I ever purchased this unit. It's barely 2 months old and never worked the moment we put it in the pool. We reached out to the manufacture for assistance and shipped it back to them for repairs and they said they fixed it. The manufacture Maytronics is a joke!! They shipped us a beat up battery pack that looks like it went through war and was USED!!! The battery pack doesn't even hang properly on the unit. I called Maytronics to complain about sending me a USED battery pack and they promised to ship me a new upgraded battery pack because they said they stop making the battery pack on the unit I recently purchased, but in the meantime, they said to use the old battery pack. My son put it in the pool today and it's still having the same issues of automatically shutting off after it ran for 5 minutes and won't connect to WiFi!!!! It's a piece of crap and if I could give it 0 stars I would!!!