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Stock unclearWindow-cleaning robots

HOBOT

298

A window-cleaning robot combining ultrasonic spray nozzle and linear window navigation.

Ultrasonic spray nozzleLinear window navigation
Best for
Glass-cleaning jobs that benefit from ultrasonic spray nozzle and linear window navigation
Main limitation
Buyers who need a robot that is available to buy immediately
Local priceDetecting…View at HOBOT Compare

Overview

HOBOT 298 explained.

This robot attaches to glass and moves its cleaning system across the pane. navigation: AI smart route plan; Auto edge detection; Zigzag path in both horizontal and vertical directions; Laser sensor for edge detection on frameless windows

The listed specification covers safety system: High-strength safety rope (tensile strength 150Kgf) and buckle; Anti-falling control algorithm; power-off protection: Embedded UPS (Uninterrupted Power System) that maintains position for 20 minutes in case there is a power outage; spray system: Ultrasonic Water Spray; Nebulizes water into 15 micrometer dense mist; navigation: AI smart route plan; Auto edge detection; Zigzag path in both horizontal and vertical directions; Laser sensor for edge detection on frameless windows; suction/adhesion: Powerful vacuum makes HOBOT stands on the surface of the glass while sucks out the dust. These are the figures to compare with nearby models in the range.

Ultrasonic spray nozzleLinear window navigation

How well we know this robot

What the evidence shows.

We publish three separate signals rather than one overall score, so you can see which kind of evidence is missing. Last researched 19 September 2026.

Confirmed dataPartial

6 specifications checked against a named source. Some key figures are confirmed; others are not published or could not be corroborated.

Expert coverageNot reviewed

No credible outlet has published a review of this exact model. That is common for new or niche robots and is not a mark against it.

Prices checkedNone confirmed

We have not confirmed a live price for this model. Use the official product page below.

Confirmed data counts only figures we read on a named page. Where two sources disagreed, we left the figure out rather than pick one. How we rate robots

Where to buy

Prices and availability.

Listings match your selected market. Final price and stock are confirmed by the merchant.

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Alternatives

Other window-cleaning robots to compare.

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A complete cordless window-cleaning package with a portable station, seven modes and layered safety protection.

Best forLarge panes, conservatories and awkward outside glass

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ECOVACS · Window-cleaning robots

WINBOT W3 OMNI

A US-market window robot whose station washes its pad automatically and supports both battery and plugged-in operation.

Best forUS homes with large expanses of glass and no convenient outlet near every window

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Quick answers

About the 298.

Is the HOBOT 298 available now?

Its current product status is Stock unclear. Local stock can change, so use the prices section for the available sources in your selected market.

Who is it best for?

Glass-cleaning jobs that benefit from ultrasonic spray nozzle and linear window navigation. Its most notable capabilities are ultrasonic spray nozzle, linear window navigation.

What is the main compromise?

Buyers who need a robot that is available to buy immediately.