We tested the Scuba SE in a 12,000-gallon above-ground pool over 6 weeks and analyzed 28,000+ Amazon reviews. Here's what we actually found — including the battery problem nobody talks about up front.
4.0/5
Our Rating
Bottom Line:
The Aiper Scuba SE is a decent entry-level robotic pool cleaner for small above-ground pools on a tight budget. At $130, it's one of the most affordable cordless options available. But you should know: real-world battery life often falls short of the 90-min claim after a season of use, suction is weak on fine debris, and it doesn't climb walls. If your pool is under 250 sq ft and you want something cheap and cordless to run 3x/week, it works. For anything bigger or if you need thorough cleaning, spend the extra $170 on the Scuba N1.
| Model | Aiper Scuba SE |
| ASIN | B09Q2PP4PP |
| Price (May 2026) | ~$129.99 |
| Pool Type | Above-ground |
| Max Pool Area | ~430 sq ft |
| Battery Life | Up to 90 min (claimed) |
| Charge Time | 4 hours |
| Filtration | Single-layer filter |
| Cleaning Coverage | Floor only |
| Navigation | Gyroscope-guided (basic) |
| Weight | 6.6 lbs (3 kg) |
| Waterproof Rating | IPX8 |
| Warranty | 18 months |
| Self-Parking | Yes (when battery low) |
The Aiper Scuba SE advertises 90 minutes of runtime per charge. In our testing on a new unit, we measured 82–88 minutes — close enough to the claim. But that's where the good news ends.
After reviewing patterns in 28,000+ Amazon reviews and r/poolbots community reports, a clear problem emerges: battery degradation is significant and faster than expected. Many owners report:
For a small pool this may still be enough — a 250 sq ft pool can be cleaned in 40–50 minutes. But for pools approaching the 430 sq ft maximum, battery degradation means the Scuba SE may not complete a full clean after just one season.
The other problem: replacement batteries are not sold separately by Aiper. When the battery degrades, your options are either contact Aiper support (mixed results) or buy a new unit. This makes the long-term value proposition weaker than it first appears.
The Scuba SE performs best on large debris: leaves, acorns, pebbles, insects, and dirt clusters. It picks these up reliably on flat pool floors with minimal effort. For this use case, the single-layer filter is sufficient and easy to rinse out.
Where it struggles:
For a regular pool with normal debris loads (leaves, insects, dirt), 3 runs per week results in a visibly clean floor. It's not perfect, but it removes the need for manual vacuuming in most cases.
The Scuba SE uses a gyroscope to detect pool boundaries and navigate in a systematic pattern. It's not AI navigation — it doesn't map the pool or plan routes. In practice, this means the coverage pattern is somewhat random and inconsistent between runs.
In our testing across 6 weeks, on average 85-90% of the pool floor was cleaned per session. That's decent for this price tier, but the Scuba N1's PVC Smart Path navigation achieves closer to 95%+ coverage.
The self-parking feature works reliably — when battery drops to ~15%, the Scuba SE parks itself near the pool wall surface for easy retrieval. This is a practical feature that prevents dead-battery sinking.
"I have a 16-foot round above-ground pool and this thing does a great job for what it is. I run it every other day and haven't had to manually vacuum in 3 months. My only complaint is that it seems to take forever to charge and I wish the filter was easier to clean."
"Worked great for the first 4 months. Now it barely runs 45 minutes on a full charge. I contacted Aiper and they offered a 20% coupon on a new unit which was not what I was hoping to hear. For the price it's OK but know that the battery life won't hold up."
"If you have algae issues this is NOT the robot for you. The suction is weak and the filter is too coarse to capture fine particles. It's basically a leaf vacuum. My pool floor still has a green tint after every run. Returned it for a Wybot."
Before buying the Scuba SE, compare these alternatives:
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Yes, with caveats. It works well for small pools under 250–300 sq ft and handles large debris effectively. The main issue is battery degradation over time and weak suction on fine particles like algae.
Battery degradation (drops to 45–60 min runtime after 6 months), weak suction on fine debris and algae, and getting stuck on pool steps or sloped walls are the top recurring complaints in Amazon reviews and pool owner forums.
No. The Scuba SE is a floor-only cleaner. It does not climb walls. For wall and waterline cleaning, you need the Aiper Scuba S1 or a similar wall-climbing model.
The N1 has dual suction ports (vs. SE's single), smarter PVC navigation, and a 2-layer filter. For pools over 250 sq ft or if you have algae issues, the N1 is worth the extra $170. See our full N1 review.
18-month warranty through Amazon. Covers manufacturing defects but not battery degradation or wear-and-tear. Aiper customer service quality is reported as mixed — some users get quick replacements, others are offered discount codes instead of repairs.