Winny B1

Last updated: November 9, 2026

Winny B1
3.8/5#26 of 49 in cordless pool cleaners
3.8

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
Check price at Amazon$324.98

Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • 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
Cons
  • 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 typesIn-ground and above-ground
Cleaning
CleansFloor, walls and waterline
Surface skimmingNo
Power
PowerCordless (battery)
Navigation & app
AppYes
SchedulingYes
Build
Weight14.3 lb (6.5 kg)
Warranty1 year

Alternatives in this type

Aiper Scuba X1

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
$799.99
2,150 sq ftTo waterlineUltrasonic2 yr
WYBOT S2

For 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 $759.99
$759.99
3,230 sq ftTo waterlineGyroscope or sensors2 yr

Compare

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