Winner
13% OFF
€649.00
€749.00
Updated November 2026
Data from the official Aiper site.
2026 verdict
For a set-and-forget cleaning routine, the Aiper Scuba S3 fits best of these two in-ground pool robots.
It wins on battery life, up to 240 minutes in Eco against 180 on the Aiper Scuba V3, and it is the lighter, more affordable of the pair at 18 lbs, with the same 3 micron dual-layer filtration and the same floor, wall and waterline coverage. The Scuba V3 answers on navigation: VisionPath pairs an AI camera with time-of-flight sensing to plan a route instead of covering the pool evenly, which is what puts it higher in the range. Choose the S3 to spend less and run longer, and the V3 when intelligent routing is worth the step up.
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| Feature | Aiper Scuba S3 | Aiper Scuba V3 | Winner |
|---|---|---|---|
| Price | €649.00 | €849.00 | Aiper Scuba S3 |
| Rating | 4.2 | 4.0 | Aiper Scuba S3 |
| Navigation | Ultrasonic Mapping, Obstacle Avoidance, Auto Parking | AI Camera Vision, Obstacle Avoidance, Auto Parking | Aiper Scuba V3 |
| Battery Life | 240 minutes | 180 minutes | Aiper Scuba S3 |
| Pool Compatibility | In-Ground Pools | In-Ground Pools | Tie |
| Cleaning Coverage | Floor Cleaning, Wall Cleaning, Waterline Cleaning | Floor Cleaning, Wall Cleaning, Waterline Cleaning | Tie |
| Cordless | YES | YES | Tie |
| Solar Charging | NO | NO | Tie |
| Connectivity | 2.4 GHz WiFi, Bluetooth | 2.4 GHz WiFi, Bluetooth | Tie |
What the differences mean
Navigation
The Aiper Scuba V3 pairs an AI camera with time-of-flight sensing to plan a route and drive toward debris. The Aiper Scuba S3 uses WavePath 2.0 with dToF sensing, which plans a route but does not identify debris, so on a pool with patches of dirt the V3 spends its charge where it counts.
Battery life
The Scuba S3 runs up to 240 minutes in Eco; the Scuba V3 runs up to 180 minutes. That longer run lets the S3 cover a larger pool, or clean a smaller one at a higher setting, before it needs recharging.
Charging dock
The Scuba V3 charges on a wireless dock with no exposed contacts. The Scuba S3 has no dock and plugs in through a cord, so the V3 has somewhere to live between cycles and avoids corroding contacts.
Brush system
The Scuba S3 uses dual active brushes and the Scuba V3 dual roller brushes, both designed to scrub what suction alone leaves behind. The S3's arrangement is tuned for the waterline, where it runs its sideways pass.
Which one to buy if
- you want the longest run per charge
The Scuba S3 runs up to 240 minutes in Eco against 180 on the Scuba V3.
- you want the robot to identify and target debris
The Scuba V3 uses VisionPath AI camera vision with time-of-flight sensing to plan a route and drive toward dirt.
- you want a wireless charging dock
The Scuba V3 charges on a wireless dock with no exposed contacts, where the Scuba S3 has to be plugged in.
- you want the lower outlay and the more affordable machine
The Scuba S3 costs less than the Scuba V3 and still filters to 3 microns over the same surfaces.
- you want the easiest one-hand lift at the end of a cycle
The Scuba S3 weighs about 18 lbs, lighter than the 18.1 lb Scuba V3 but with a slimmer, quicker-draining body.
Winner
13% OFF
€649.00
€749.00
- + Price: €649.00
- + Rating: 4.2
- + Battery Life: 240 minutes
- - Navigation: Ultrasonic Mapping, Obstacle Avoidance, Auto Parking vs AI Camera Vision, Obstacle Avoidance, Auto Parking
€849.00
- + Navigation: AI Camera Vision, Obstacle Avoidance, Auto Parking
- - Price: €849.00 vs €649.00
- - Rating: 4.0 vs 4.2
What owners say
Owners of both Aiper robots lead with the same idea: drop it in and let it work. The Aiper Scuba S3 group loves the waterline pass, the sideways JetAssist scrub for round-cornered pools, the fine filter that pulls algae and silt out, and the waterline parking that saves fishing the robot out; they complain about the short parking window, no live control while submerged, and no charging dock. Aiper Scuba V3 owners talk more about route planning, saying it works the whole pool rather than the easy middle and returns to the waterline pass they used to do by hand, and they praise the app and the unit's own buttons; their gripes are the cordless ceiling, a recharge longer than the cycle, and a few early failures that drew a fast support response.
Frequently Asked Questions
Which is better overall: Aiper Scuba S3 or Aiper Scuba V3?
The Aiper Scuba S3 for value and runtime, since it runs up to 240 minutes in Eco and costs less while covering the floor, walls and waterline with 3 micron filtration. The Aiper Scuba V3 is the pick for route planning, with VisionPath AI camera vision and a wireless charging dock.
What is the biggest difference between the Aiper Scuba S3 and the Aiper Scuba V3?
Navigation and runtime. The Aiper Scuba V3 uses VisionPath AI vision with time-of-flight sensing to target debris, while the Aiper Scuba S3 uses WavePath 2.0 with dToF sensing and runs up to 240 minutes against the V3's 180.
Do the Aiper Scuba S3 and Aiper Scuba V3 work with Alexa or Google Home?
No. Neither the Aiper Scuba S3 nor the Aiper Scuba V3 has smart home integrations, so both are controlled through the Aiper app over Wi-Fi and Bluetooth while the robot is at the surface.
Which one has a charging dock?
The Aiper Scuba V3 charges on a wireless dock with no exposed contacts. The Aiper Scuba S3 has no dock, so it is plugged in through a cord between cycles.
Who should buy the Aiper Scuba S3?
A pool owner who wants the longest Eco run, the lighter and more affordable machine, and the waterline-focused cleaning with fine 3 micron filtration.
Who should buy the Aiper Scuba V3?
An owner who wants the robot to identify debris and plan its route, and who values the wireless charging dock and the dual roller brushes.
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