🤖
Hobot
Hobot 388
76 / 10$280
Affordable window robot with strong suction and a cross pattern cleaning path, handling both framed and frameless windows.
Best price $280 at AmazonBest for:Framed & frameless glassHigh windowsStreak-free finishHard-to-reach panes
•
surface
Framed + frameless
•
sprayType
Manual pre-spray
•
safetyTether
Yes
🔋
Battery
UPS backup
Specifications
- •surface
- Framed + frameless
- •sprayType
- Manual pre-spray
- •safetyTether
- Yes
- 🔋Battery
- UPS backup
- •edgeDetection
- Yes
- 🔊Noise
- 64 dB
Pros
- ✓Affordable
- ✓Strong suction
- ✓Simple
Cons
- ✕No onboard spray
- ✕Slower
Owner reviews
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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.
