A strong-suction, big-basket robot for mid-size pools up to about 2,150 sq ft, with a wireless dock for easy charging. Pools that need surface skimming should look at the X1 Pro Max.
Aiper $799.99
A WYBOT B1 lookalike for small pools. With no published runtime or coverage, buy the WYBOT B1 unless this one is clearly cheaper.
- To waterlineCleans
- 1 yearWarranty
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
- Cleans floor, walls and waterline of small pools
- 14.3 lb, so lifting it out is easy
- Roller brushes keep traction over drains
- App scheduling and firmware updates
- Runtime, coverage and filter specs aren’t published
- One-year warranty
- Only on Amazon with few ratings
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Pool | |
|---|---|
| Pool types | In-ground and above-ground |
| Cleaning | |
| Cleans | Floor, walls and waterline |
| Surface skimming | No |
| Power | |
| Power | Cordless (battery) |
| Navigation & app | |
| App | Yes |
| Scheduling | Yes |
| Build | |
| Weight | 14.3 lb (6.5 kg) |
| Warranty | 1 year |
Alternatives in this type
The S2 Solar plus a debris-spotting camera, for in-ground pools with heavy leaf fall. The camera adds $200 for floor-only gains.
WYBOT $1,599.99For large in-ground pools that need a long runtime on one charge. The C2 is cheaper and enough for pools under about 2,000 sq ft.
WYBOT $759.99Compare
Compare the Winny B1 with any other robotic pool cleaner →
More from Winny: every Winny product ranked.