Scuba S1 Robotic Pool Cleaner, Wall & Waterline Cleaning, Dual Filtration, Smarter Navigation with High-Precision Sensors, App Support, OTA Upgrade

This device is a battery powered underwater vacuum cleaner with a rotating rubber brush. It has multiple modes, but the basic mode is to first clean the pool sides and then to clean the pool bottom. It is effective at removing silt and leaves that are then deposited into a basket. It seems less effective at scrubbing algae. The vacuum basket is easily removed from the machine and is easily emptied and then cleaned with a hose. The machine runs until the battery reaches a predetermined charge level (15% I think). Then it stops, showing a red indicator light. It almost always stops at the bottom of the pool wall, but in a somewhat random location along the perimeter. You pull the machine out of the pool with a standard pool pole fitted with a supplied plastic hook. The hook easily engages a slot near the indicator light. It is easy to engage, even at night, due to the proximity of the indicator light. You pull the machine up and let it drain for about 20 seconds while holding it over the pool. Then it can be lowered to the ground. The machine is not lightweight, but is not too difficult to carry. The machine is returned to its charging location (near a socket) and the vacuum basket is emptied and cleaned. Then you plug in the charging cable - this is easy. To start cleaning, you hold the machine just above the water surface along a wall. Turn it on by holding the button by the handle for several seconds. When it beeps it can be dropped into the water and away it goes... As mentioned, it is effective at gathering silt and leaves. A complaint is that the instructions warn not to charge the battery fully. However, the included (free) phone app has no means of controlling the maximum charge level, so it always charges to 100% unless you track the charge and unplug it early. The phone app communicates with the machine and can, for example, set its cleaning mode. Not providing a means to limit charging is out of character with the excellence of the rest of the machine. The full-charge run time of about three hours is more than enough to cover most pools, so an 85% charge limit would still provide ample performance while lengthening battery life. My prior pool vacuum was also electric, but powered by a cable hooked up to a power supply plugged into the house. This worked pretty well, but the local raccoons like to bite the cable for some reason. Eventually (twice), the cable failed due to these bites. A $400 replacement cost took the fun out of such antics. This battery-powered machine solves the raccoon problem!

I recently picked up the Aiper S1 cordless pool vacuum and have been running it side-by-side (mentally, at least) with my previous Maytronics Dolphin CC+. After spending some time with both, I’ve got a pretty clear take on how they stack up. First off, the biggest standout with the S1 is how well it handles the pool walls. It climbs and cleans them far more effectively than the Dolphin CC+, which always felt a bit hit-or-miss in that department. The S1 also seems to map the pool in a more intelligent way. Where the Dolphin often felt random—just bouncing around and eventually getting the job done—the S1 moves with purpose and covers the pool more methodically. I was initially skeptical about going cordless. I assumed battery power would mean weaker suction or shorter run times, but that hasn’t been the case at all. The S1 easily runs for about 3 hours, which is more than enough for a full clean, and the suction is strong. It consistently picks up a surprising amount of debris, and the included microfilter does an excellent job catching the fine stuff. Speaking of the microfilter—that’s another win for the S1. It comes standard along with the mesh basket, whereas on the Dolphin CC+ it’s an extra add-on. The only downside here is that the S1’s microfilter is a bit more tedious to clean. Not a dealbreaker, just a minor annoyance. One feature I didn’t expect to care much about but now really appreciate is the app. The S1’s app is solid and reliable, and the ECO mode is a great touch. You can set it to run a 45-minute cleaning cycle up to four times per week, which keeps the pool consistently clean with almost no effort. My Dolphin was the non-app version, so this feels like a meaningful upgrade in convenience. Price-wise, the S1 also comes in a couple hundred dollars cheaper, which makes the overall value even better. Bottom line: I’m genuinely impressed with the Aiper S1. Better wall cleaning, smarter navigation, strong battery performance, and useful app features make it feel like a step forward from the Dolphin CC+. The only real tradeoff is slightly more effort cleaning the microfilter—but for me, that’s a small price to pay for the performance and convenience gains.

After 5 months owning the Aiper Scuba S1, I am a huge fan! I changed from a pump driven Polaris vacuum with a connected hose to the Aiper. I will never go back to the old approach. The Aiper is very easy to use. I run it twice per week and it keeps my pool amazingly clean, even through the winter/spring leaf dump and cut grass from mowing. My dogs love our pool and track in dirt and sand which the Aiper picks up amazingly well. I rarely use the fine filter and just wash out the main debris box after each use. My only caution is that the Aiper can be heavy to pull out of the pool when it is full of water but the included hook makes that relatively easy. I highly recommend this product!

Frequently gets a flashing red light. I take it out of the pool, turn it off and on and check for obstructions. Repeat 3 or 4 times before it actually runs. Gets stuck on the steps. When it works it does a decent job but I have to check on it frequently. If it doesn’t get everything in one pass I have to wait for it to recharge and run again. Going back to corded pool robots. Would t recommend. UPDATE: after a few more times trying get this to work I feel that it is useless. Will be requesting a refund. Absolute garbage Another update: after leaving this review, Aiper reached out to me (I didn’t initiate contact) and sent me a new, slightly better model. I have only used it 4 or 5 times but so far it cleans pretty well and hasn’t gotten stuck. It also charges in 2 or 3 hours, which is great. I am wondering if the first one was just a defective unit, based on how much more smoothly this new one performs. So between their customer service (not only sending the robot but they have been very polite and helpful) I’ve decided to improve my rating. Because of the first one not working well I feel it wouldn’t be accurate to give 5 stars but since they went so far out of their way to help me I feel like 4 stars is appropriate. TLDR: great customer service. Replaced my first robot with a better model that works great.

Purchased this pool vac 3 months ago and used it as directed. The unit charged up fine and I ran it on the default setting. It worked fine for three months then the last time I tried to charge it, the unit remained in standby mode (solid blue light) and wouldn't charge. I tried troubleshooting through online support and there suggestion to turn off the unit and try recharging it didn't work so they advised filling out an online warranty repair form. I did that, and was informed I would have to box the unit up and send it to them to repair the battery or charging system. They did send a self addressed mailing label, but I was going they would send me a replacement since the unit was under warranty and only three months old. Nevertheless, I went to fed ex to ship it and they told me I couldn't ship it at that Fedex store since it had a large battery label on the box, so I had to go to a specific Fedex location. It would have been nice to know that before I drove 15 minutes to the closest Fedex. So...after driving another 15 minutes to the other location, the unit is in the mail back to the company for repair. Meanwhile, I'm without a floor cleaner. We will see how long it takes to get the unit back and I'm keeping my fingers crossed that I after I get it I have no further problems.

Absolutely loved this bot. It cleans very well. It's aggressive in traversing the pool, pool walls and even the pool stairs. Easy to clean basket. Cleans the entire pool on one charge. Loved everything about this bot until... It stopped charging! For some reason, it just wouldn't charge any more. The light on the charger lit up when plugged in but the charging indicator light on the robot did not light. To be clear, the charging port was dry and the connections were good. This happened multiple times over a couple of days. So I figured I'd just send it in for service somewhere. Then, I waited a couple of days and it started charging again without issue. It has worked fine since. It's now been two weeks of daily use and charging. Go figure! Anyway, it's great and hopefully I will not have any further issues with charging but in my experience issues like that tend to be symptomatic of a real issue. Fingers crossed...

If you're looking for a pool cleaning robot that blends cutting-edge technology with effortless performance, the **Aiper S1 Scuba 2025** is a very budget friendly choice. After using it for several weeks, I can confidently say this is an impressive pool cleaner for the price. 🧠 Smart Navigation That Actually Works One of the standout features is its **WavePath™ Navigation System**, which uses intelligent mapping to clean in systematic rows rather than random patterns. It doesn’t miss spots, doesn’t get stuck, and doesn’t waste time. Watching it glide across the pool floor with precision is oddly satisfying. - **Coverage:** It cleaned my 32-foot pool in 3 hours. - **Efficiency:** No overlap or missed areas—every inch was spotless. - **Obstacle Avoidance:** It smoothly navigates around pool decks, drains, and steps without a hitch. ⚡ Wireless Freedom + Fast Charging The **cordless design** is a game-changer. No more tangled cables or limited reach. It runs on a powerful lithium-ion battery that delivers up to **3 hours of runtime** on a single charge. - **Charging Time:** Just 4 hours to full charge. - **Battery Life:** Easily handles multiple cleaning cycles before needing a recharge. 💦 Deep Cleaning Power The single motor system and high-suction intake make this robot very capable when it comes to debris removal. Whether it's fine sand, leaves, algae, or even small pebbles, the S1 Scuba handles it all. - **Brush System:** Rotating scrubbers loosen stubborn grime. - **Filtration:** The ultra-fine mesh filter traps particles down to microns. - **Wall Climbing:** Yes, it climbs walls and scrubs the waterline—something many robots struggle with. 📱 Intuitive App Control The companion app is sleek and user-friendly. You can schedule cleanings, monitor battery life, and even choose between cleaning modes (floor-only, wall-only, full coverage, and Eco Mode). - **Cycle Customization** - **Maintenance Alerts** 🔇 Whisper-Quiet Operation Despite its power, the S1 Scuba is surprisingly quiet. You can run it during a backyard gathering without disturbing the ambiance. 🛠️ Build Quality & Design Aiper nailed the aesthetics and durability. The S1 Scuba has a futuristic, streamlined look with marine-grade materials that feel premium and built to last. - **Weight:** Light enough to lift out of the pool easily w/included pool pole hook. - **Handle:** Ergonomic for easy retrieval. - **LED Indicators:** Clear status lights for battery and mode. --- ✅ Final Verdict: Worth Every Penny The **Aiper S1 Scuba 2025** isn’t just a pool cleaner—it’s a pool care revolution. It saves time, energy, and frustration, delivering a sparkling clean pool with minimal effort. Whether you're a tech enthusiast or just someone who wants a hassle-free pool experience, this robot is a must-have. **Rating: ⭐⭐⭐⭐⭐ (5/5)** **Would I recommend it? Absolutely.**

I tried two of the off brand, imitation robots that also sell here on Amazon. No point in naming them, the names change every so often. Those models were terrible at cleaning pool. Neither of them moved in any kind of discernible pattern. And just moved the dirt around, rather than suck it up. All that being said, this Aiper robot is the real deal. It costs more than the off brand robots, but it actually cleans the pool well. It has two filters for picking up small particles and big. It travels in a pattern like it say it will. And runs for a couple hours at least on a charge. It’s worth the extra money, you get what you pay for.