Hobot 298 – window cleaning robot with auto-ultrasonic spray

Hobot 298 is the newest window cleaning robot of the top brand HOBOT . Hobot 298 is the first robot on the market with water tank and auto ultrasonic spray.


Аutomatic ultrasonic water spray.

Vacuuming and mopping in one

Utilizing dual cleaning mode – vacuuming and wet mopping, V8s offers a complete and thorough floor cleaning.

Multiple cleaning modes for
different cleaning needs

Auto, i-Path, Spot, Max,Edge, Mop, Programmed

Laser sensors 

Auto-detects edges of window

Nidec brushles motor and metal fan


Product features

  • Automatic ultrasonic water spray.
  • Designed for any thickness glass
  • AI Technology S2.1
  • Cleaning speed:2.4 min/meter2
  • 3 kinds of automatic operation modes for cleaning the entire window
  • Stops automatically upon completion of cleaning.
  • Embedded UPS (Uninterrupted Power System)
  • Applicable to frameless windows (Laser sensor detects edges of windows)
  • Anti-falling control algorithm
  • Auto-detects edges of window
  • Microfiber cloth
  • High-strength safety rope (tensile strength 150Kgf) and buckle
  • Remote control
  • Power consumption:72W
  • Input voltage:100~240VAC, 50~60Hz
  • Weight:1200g
Adhesive type Vacuum, Square
Color White
Weight 1280g
Device size (LWH) 240x240x100 mm
Software AI Technology S2.1
Cleaning pattern Liner clean
Auto water spray
Replaceable water tank 40 ml
Nozzle type Ultrasonic, 108 Khz (Kilo Hertz)
Water particle size 15 μm (Mircometer)
Glass detergent 250 ml
Auto-cleaning modes 3 modes
Noise/dB 64 dB @1 m
Suction force 6.0 Kgs
Workable window size >40×40 cm
Power range 100~240V, 50~60Hz
Power consumption 72 W
Cleaning cloth Micro-fiber
Safety rope (150 Kgf)
Embedded Li-Po battery 20 mins

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