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Mamibot

Mamibot W120-T

73 / 100€230

Budget window-cleaning robot with remote control, anti-fall sensors and a safety rope for framed and frameless glass.

Best price €230 at Amazon
Best for:Framed & frameless glassHigh windowsStreak-free finishHard-to-reach panes
surface
Framed + frameless
sprayType
Pad-only
safetyTether
Yes
🔋
Battery
UPS backup

Our verdict

Good· 73/100

Good window cleaning robot (73/100). It stands out most for safety (96/100). Highlight: cheapest entry. Main trade-off: no water spray.

Score breakdown

How we score →
Cleaning66/100
Safety96/100
Quietness76/100
Surfaces92/100
Value80/100

Specifications

surface
Framed + frameless
sprayType
Pad-only
safetyTether
Yes
🔋Battery
UPS backup
edgeDetection
Yes
🔊Noise
65 dB

Pros

  • Cheapest entry
  • Remote control
  • Decent edge detection

Cons

  • No water spray
  • Basic path logic

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Frequently asked questions

Will it fall off the window?

Window robots use strong suction plus a safety tether and a backup power pod, so they stay attached even during a power blip.

Does it spray its own water?

Models with an onboard tank or ultrasonic spray apply cleaning fluid as they work; simpler models use a pre-sprayed pad.

Does it work on frameless glass?

Yes — edge-detection sensors map frameless panes; framed windows are handled too. Check the surface spec above.