Winny C1
#6 in CordlessFull review
Winny’s version of the WYBOT C1 (model OS7010C). At the same price, the WYBOT C1 has clearer specs and more owner reviews.
Amazon $399.99$399.99
The Winny C1 is the better robotic pool cleaner overall, rated 4.2 to 4.0. The Winny C1 leads on value. The Winny C1 costs $300 less ($399.99 vs $699.99).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Aiper Scuba S3
#21 in CordlessFull review
A light, mid-priced robot for small-to-mid-size in-ground pools that need floor, wall and waterline cleaning. For a little more, the Scuba V3 adds AI debris detection and a wireless dock.
Amazon $699.99$699.99
Which should you buy?
- Choose the Winny C1 for value ($400 vs $700).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every cordless robotic pool cleaner; a clear win is highlighted. How we rank explains each one.
| Factor weight | Winny C1 | Aiper Scuba S3 |
|---|---|---|
| Overall rating | 4.2/5 | 4.0/5 |
| Value 25% | 80 $400 | 55 $700 |
| Cleaning 25% | 85 Floor, walls and waterline | 85 Floor, walls and waterline |
| Navigation 15% | 50 navigation not published (neutral score used) | 50 Gyroscope + sensors |
| Warranty 15% | 50 2-year warranty | 50 2-year warranty |
| Pool size 10% | 100 pools up to 1,630 sq ft | 100 pools up to 1,610 sq ft |
| Features 10% | 100 2 of 2 | 100 3 of 3 |
Specifications
| Winny C1 | Aiper Scuba S3 | |
|---|---|---|
| Pool | ||
| Pool size (rated) | Up to 1,630 sq ft (151 m²) | Up to 1,614 sq ft (150 m²) |
| Pool types | In-ground and above-ground | In-ground |
| Surfaces | - | Concrete, fiberglass, vinyl, tile |
| Cleaning | ||
| Cleans | Floor, walls and waterline | Floor, walls and waterline |
| Surface skimming | No | No |
| Filter | 3 L top-load basket, 180 µm mesh | Top-load 3.5 L dual-layer basket (180 µm + 3 µm) |
| Filter capacity | 3 L | 3.5 L |
| Water flow | 3,055 gal/h | 4,800 gal/h |
| Power | ||
| Power | Cordless (battery) | Cordless (battery) |
| Battery | 99.4 Wh | - |
| Run time | Up to 2 h 50 min | Up to 4 h |
| Charge time | 3 h | 4 h |
| Navigation & app | ||
| Navigation | - | Gyroscope + sensors |
| App | Yes | Yes |
| Scheduling | Yes | Yes |
| Retrieval | - | Parks at the waterline for pickup |
| Build | ||
| Weight | - | 18 lb (8.2 kg) |
| Warranty | 2 years | 2 years |
| Released | - | 2026-09 |