Winner
Updated September 2026
Data from Amazon and official Aiper site.
2026 verdict
Aiper EcoSurfer S2 wins the 2026 matchup against Aiper Scuba S1, mainly on price, rating, and pool compatibility.
It separates itself most clearly on price, rating, and pool compatibility, while still looking better on cleaning performance and navigation. There is still a case for Aiper Scuba S1, but mainly if cleaning coverage, battery life, and connectivity are what you value most. That makes Aiper EcoSurfer S2 the clearer recommendation in 2026.
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| Feature | Aiper EcoSurfer S2 | Aiper Scuba S1 | Winner |
|---|---|---|---|
| Price | $359.99 | $699.99 | Aiper EcoSurfer S2 |
| Rating | 4.4 | 4.3 | Aiper EcoSurfer S2 |
| Pool Compatibility | In-Ground Pools, Above-Ground Pools | In-Ground Pools | Aiper EcoSurfer S2 |
| Cleaning Coverage | Water Surface Skimming | Floor Cleaning, Wall Cleaning, Waterline Cleaning, Steps & Platform Cleaning | Aiper Scuba S1 |
| Cleaning Performance | Edge & Corner Cleaning | None | Aiper EcoSurfer S2 |
| Navigation | Obstacle Avoidance | None | Aiper EcoSurfer S2 |
| Battery Life | 35 hours | 180 minutes | Aiper Scuba S1 |
| Solar Charging | YES | NO | Aiper EcoSurfer S2 |
| Connectivity | 2.4 GHz WiFi | 2.4 GHz WiFi, Bluetooth | Aiper Scuba S1 |
| Cordless | YES | YES | Tie |
Winner
10% OFF
$359.99
$399.99
- + Price: $359.99
- + Rating: 4.4
- + Pool Compatibility: In-Ground Pools, Above-Ground Pools
- - Cleaning Coverage: Water Surface Skimming vs Floor Cleaning, Wall Cleaning, Waterline Cleaning, Steps & Platform Cleaning
- - Battery Life: 35 hours vs 180 minutes
$699.99
- + Cleaning Coverage: Floor Cleaning, Wall Cleaning, Waterline Cleaning, Steps & Platform Cleaning
- + Battery Life: 180 minutes
- + Connectivity: 2.4 GHz WiFi, Bluetooth
- - Price: $699.99 vs $359.99
- - Rating: 4.3 vs 4.4
Frequently Asked Questions
Which is better overall: Aiper EcoSurfer S2 or Aiper Scuba S1?
Aiper EcoSurfer S2 has the stronger overall profile in this comparison, especially for price, rating, and pool compatibility.
What is the biggest difference between Aiper EcoSurfer S2 and Aiper Scuba S1?
Price is one of the clearest differences: Aiper EcoSurfer S2 lists $359.99, while Aiper Scuba S1 lists $699.99.
Which one looks better on price?
Aiper EcoSurfer S2 is listed at $359.99, while Aiper Scuba S1 is listed at $699.99. Aiper EcoSurfer S2 (better spec).
Who should buy Aiper EcoSurfer S2?
Choose Aiper EcoSurfer S2 if your priority is price and rating and that matters more than cleaning coverage.
Who should buy Aiper Scuba S1?
Choose Aiper Scuba S1 if your priority is cleaning coverage and battery life and that matters more than price.
Full comparison table
Compare all 10 Robotic Pool Cleaners side by side
You are looking at two of them. The full table lines up all Robotic Pool Cleaners in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 10 Robotic Pool Cleaners
- 51 specs compared
- 47 filters
