HOBOT 298 large surface window cleaner


The HOBOT 298 is the perfect solution for anyone with large glass surface areas that need to be cleaned. The HOBOT 298 is perfect for residential or commercial use with a 24cm x 24cm cleaning area, fast cleaning speed of 2.4min per 1sqm and square design to reach corners. 

With its sleek design and advanced features, the HOBOT 298 is for individual who wants the latest technology to assist them keeping their windows clean.

It can be used in seconds and requires no technological know-how. The ultrasonic sprayer and specially designed window detergent makes cleaning windows easy.

How your HOBOT 298 works

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The HOBOT 298 has the most powerful vacuum force of any HOBOT at 6kg, enabling it to stick to the window like glue whilst sucking out dust and impurities.

With inbuilt laser sensors the 298 can detect frameless windows and glass.

Pneumatic Pad

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Unlike the 198 and 388 the 298 uses a static pad attached to a pneumatic pad, enabling the 298 to losing dirt and move across rough surfaces.

Brushless Vacuum motor design

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The vacuum has been designed to hold your HOBOT to the window whether it is in a vertical or horizontal position. The power brushless motor is low noise and helps removes dust from the windows.

Ultrasonic sprayer


The Ultrasonic sprayer nebulizes window detergent into 15 micrometre dense mist to dissolve dust and polish windows without leaving watermarks.

If using the HOBOT detergent it has been specially formulated to prevent bacterial build up on windows and to clean glass.


AI technology

Unlike cheap copies, the HOBOT 298 has powerful processors to calculate its cleaning path in a zig zag or N shape trajectory.

Works on multiple surface


The HOBOT 298 can be used on all thickness of glass and many different surface types including

  • Glass
  • Tiles
  • Mosaic glass
  • Marble
  • Walls
  • Frameless shower

Washable cleaning cloths

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The HOBOT cleaning cloths are a special blend of microfibre, and cotton designed to remove dust and polish the glass. They are machine washable and reusable.

Remote control and App

Blue app remote control

Your HOBOT 298 comes with a remote control and APP to enable you to use your HOBOT how you would prefer.

Easy to use

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The HOBOT 298 is simple to use. Within a matter of seconds, you can be cleaning your window with a push of 1 button.


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The HOBOT 298 has multiple safety features for when using your HOBOT.

Screw lock connector

Cheap robots have no locking lug, which may accidentally pull out if the robot does not have enough power cord. The HOBOT 298 has a screw lock connector preventing the power plug becoming disconnected.

Uninterrupted power system (UPS)

If the power goes out, or if the plug is disconnected your HOBOT 298 has an internal UPS. This will keep you HOBOT 298 connected to the window for 20 minutes whilst an alarm sounds.

Safety Rope

Worst case scenario, your HOBOT 298 has a 4.5m safety rope with 150kg breaking strength.

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