Dolphin Nautilus CC Plus Wi-Fi Automatic Robotic Pool Vacuum Cleaner, Always Cleaning, Never Charging, Ideal for In-Ground Pools up to 50 FT in Length

After reading quite a few negative reviews, I had few major concerns when I purchased this expensive item. People reported that eero extenders could be a problem, robot stuck in the middle of the cycle etc. However, in my case I had no problem connecting to an eero router even without turning off 5GHz (eero offers such an option via application) It quickly connected and started cleaning the pool. It got stuck at 23% the first time, but was able to complete the cycle the next time. To be honest, after opening the pool it's not in the best shape, so I did anticipate it will take multiple rounds to clean it up. I did anticipate that after the first pass it would be 80-90% clean, but in reality it's about 60%, so I assume it will take 3-4 rounds to clean it up completely. Still much better than doing it manually. The length of the cable is more than adequate. I was surprised to learn that the control block is not waterproof, but water-resistant, so it should not be exposed to water (i.e. rain will be a problem) Well, it's a minor issue to me. Also, wall climbing seems to be exaggerated. So far, I have not witnessed waterline scrubbing (still learning) It does climb the walls, but stops short below the surface without reaching the waterline. Maybe some other routine does that - still learning. I did not see the software issues one of the reviewers described (cut the schedule line), though the need for the cloud connection is concerning (cloud connection did not stop the robot from moving though) Lack of notification on the phone when the robot is stuck or cycle complete is also slightly annoying. Simple thing to do and would save a lot of hassle. Cleaning the filters is a super easy process. Bottom line - so far so good. I'll see how it works in a long run, but it's definitely a huge time and energy saver compared to the manual cleaning. Update 3 days later. The pool is not sparkly clean after 5th cycle (1 is thorough, others are regular as I do not see much difference to be honest) Those disconnects from "cloud" are getting annoying. Usually, the connection restores rather quickly, but I had once to disconnect power to restore the connection. It seems wifi functionality of Dolphin can be improved. Also, I cannot get the robot to get to the waterline. The video shows nice waterline scrubbing, but in my case it stops on the first angle between floor and vertical wall rather than climbing to the waterline. Furthermore, I am totally puzzled by the sentence in the manual that the handle must be adjusted diagonally. What does it mean? How? Instructions are not provided. The handle can be adjusted, no doubt, but what is the right position? And what's the difference does it make? I guess I'll have to experiment or call Dolphin to figure out.

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After purchasing and testing three different pool robots in my 20’ x 40’ rectangular vinyl pool, here are my thoughts: 🥇 1st Place: Dolphin (by far the best) The Dolphin completely outperformed the others. On its very first cleaning cycle, it picked up all of the fine debris that had been sitting in the pool for over a month despite repeated cleanings with the other two robots. It cleaned methodically, covered the entire pool, climbed the walls reliably, and left the water noticeably cleaner. If your priority is actually getting your pool clean—especially fine dirt and dust—this is the one I’d recommend. 🥈 2nd Place: Aiper For a cordless robot, the Aiper was surprisingly good, especially considering the price. It didn’t clean as thoroughly as the Dolphin and its battery life resulted in a shorter cleaning cycle, but it still did a respectable job. If you’re specifically looking for a cordless option and want good value, I’d recommend it. 🥉 3rd Place: Beatbot Unfortunately, the Beatbot was the biggest disappointment despite being the most expensive of the three. It consistently missed large sections of the pool and struggled to pick up fine debris. Even after multiple cleaning cycles (and even a replacement unit), it left behind the same dirt that the Dolphin removed in a single pass. It also failed to climb the walls effectively in my 20’ x 40’ rectangular vinyl pool, often slipping back down before reaching the waterline. For the premium price, I expected much better performance. Bottom line: If cleaning performance is your top priority, the Dolphin is worth every penny. If you want a cordless robot at a more affordable price, I’d choose the Aiper. Based on my experience, I would not purchase the Beatbot again.

De momento funciona perfectamente. Tiene fuerza tremenda de aspiración y precisión sin dejarse nada que limpiar de mi piscina. La aplicación va estupendamente. Gracias

Excellent