Updated September 2026
Data from Amazon and official Aiper and Beatbot sites.
2026 verdict
Beatbot Sora 70 has the better all-around case than Aiper EcoSurfer S2 in 2026, starting with cleaning coverage, navigation, and battery life.
Its biggest wins come from cleaning coverage, navigation, and battery life, and connectivity adds more confidence to the verdict. Pick Aiper EcoSurfer S2 only when price, cleaning performance, and solar charging are the deciding factor for your setup. For most setups, Beatbot Sora 70 is the smarter buy.
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| Feature | Aiper EcoSurfer S2 | Beatbot Sora 70 | Winner |
|---|---|---|---|
| Price | $339.99 | $1098.99 | Aiper EcoSurfer S2 |
| Cleaning Coverage | Water Surface Skimming | Floor Cleaning, Wall Cleaning, Waterline Cleaning, Water Surface Skimming, Steps & Platform Cleaning | Beatbot Sora 70 |
| Cleaning Performance | Edge & Corner Cleaning | None | Aiper EcoSurfer S2 |
| Navigation | Obstacle Avoidance | Ultrasonic Mapping, Obstacle Avoidance, Auto Parking | Beatbot Sora 70 |
| Battery Life | 35 hours | 420 minutes | Beatbot Sora 70 |
| Solar Charging | YES | NO | Aiper EcoSurfer S2 |
| Connectivity | 2.4 GHz WiFi | 2.4 GHz WiFi, Bluetooth, Other | Beatbot Sora 70 |
| Rating | 4.4 | 4.4 | Tie |
| Pool Compatibility | In-Ground Pools, Above-Ground Pools | In-Ground Pools, Above-Ground Pools | Tie |
| Cordless | YES | YES | Tie |
15% OFF
$339.99
$399.99
- + Price: $339.99
- + Cleaning Performance: Edge & Corner Cleaning
- + Solar Charging: YES
- - Cleaning Coverage: Water Surface Skimming vs Floor Cleaning, Wall Cleaning, Waterline Cleaning, Water Surface Skimming, Steps & Platform Cleaning
- - Navigation: Obstacle Avoidance vs Ultrasonic Mapping, Obstacle Avoidance, Auto Parking
Winner
27% OFF
$1098.99
$1499.00
- + Cleaning Coverage: Floor Cleaning, Wall Cleaning, Waterline Cleaning, Water Surface Skimming, Steps & Platform Cleaning
- + Navigation: Ultrasonic Mapping, Obstacle Avoidance, Auto Parking
- + Battery Life: 420 minutes
- - Price: $1098.99 vs $339.99
- - Cleaning Performance: None vs Edge & Corner Cleaning
Frequently Asked Questions
Which is better overall: Aiper EcoSurfer S2 or Beatbot Sora 70?
Beatbot Sora 70 has the stronger overall profile in this comparison, especially for cleaning coverage, navigation, and battery life.
What is the biggest difference between Aiper EcoSurfer S2 and Beatbot Sora 70?
Price is one of the clearest differences: Aiper EcoSurfer S2 lists $339.99, while Beatbot Sora 70 lists $1098.99.
Which one looks better on price?
Aiper EcoSurfer S2 is listed at $339.99, while Beatbot Sora 70 is listed at $1098.99. Aiper EcoSurfer S2 (better spec).
Who should buy Aiper EcoSurfer S2?
Choose Aiper EcoSurfer S2 if your priority is price and cleaning performance and that matters more than cleaning coverage.
Who should buy Beatbot Sora 70?
Choose Beatbot Sora 70 if your priority is cleaning coverage and navigation and that matters more than price.
Full comparison table
Compare all 14 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.
- 14 Robotic Pool Cleaners
- 51 specs compared
- 47 filters
BeatbotAquaSense 2 Ultra
$2299.00
BeatbotAquaSense X
6% OFF$4250.00$3999.00
BeatbotSora 10
36% OFF$699.00$448.99- Aiper
EcoSurfer S2
15% OFF$399.99$339.99 
BeatbotSora 30
$699.00
BeatbotSora 70
27% OFF$1499.00$1098.99
AiperScuba S3
50% OFF$1299.99$649.99
AiperScuba V3 Ultra
20% OFF$2499.99$1999.99
DolphinNautilus CC
$699.00
AiperScuba S1
29% OFF$699.99$499.99
AiperScuba V3
11% OFF$949.99$849.99
EcovacsUltramarine P1
$499.99
DreameZ1 Pro
20% OFF$599.00$479.00
DreameZ1
$499.00
- Robotic Pool CleanersAiper
EcoSurfer S2
4.4(2,356)15% OFF$399.99$339.99 - Robotic Pool CleanersAiper
Scuba S1
4.0(829)29% OFF$699.99$499.99 - Robotic Pool CleanersAiper
Scuba S3
4.3(134)50% OFF$1299.99$649.99 - Robotic Pool CleanersAiper
Scuba V3 Ultra
4.2(207)20% OFF$2499.99$1999.99 - Robotic Pool CleanersAiper
Scuba V3
4.0(488)11% OFF$949.99$849.99
- Robotic Pool CleanersBeatbot
AquaSense 2 Ultra
4.6(74)$2299.00 - Robotic Pool CleanersBeatbot
AquaSense X
4.6(74)6% OFF$4250.00$3999.00 - Robotic Pool CleanersBeatbot
Sora 10
4.6(74)36% OFF$699.00$448.99 - Robotic Pool CleanersBeatbot
Sora 30
4.4(261)$699.00 - Robotic Pool CleanersBeatbot
Sora 70
4.4(202)27% OFF$1499.00$1098.99