HOBOT
298
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298 or WINBOT W2S OMNI?
298 is best suited to glass-cleaning jobs that benefit from ultrasonic spray nozzle and linear window navigation; WINBOT W2S OMNI is best suited to large panes, conservatories and awkward outside glass. Compare their features and compromises below.
Glass-cleaning jobs that benefit from ultrasonic spray nozzle and linear window navigation.
Main compromise: buyers who need a robot that is available to buy immediately.Large panes, conservatories and awkward outside glass.
Main compromise: small divided windows.Side by side
The meaningful differences.
SpecificationHOBOT 298ECOVACS WINBOT W2S OMNI
Safety systemHigh-strength safety rope (tensile strength 150Kgf) and buckle; Anti-falling control algorithm12-stage protection: 8 hardware fall-protection measures plus 3-stage intelligent protection; suction ≥800N; 3-layer safety rope rated to 100kg
Power-off protectionEmbedded UPS (Uninterrupted Power System) that maintains position for 20 minutes in case there is a power outage30 minutes of adhesion after power loss
Spray systemUltrasonic Water Spray; Nebulizes water into 15 micrometer dense mistTriple wide-angle nozzles, 80ml tank, about 50±5 m² per tank in fast mode
NavigationAI smart route plan; Auto edge detection; Zigzag path in both horizontal and vertical directions; Laser sensor for edge detection on frameless windowsWIN-SLAM 4.0 path planning with frame detection, 0.2s response
Suction/adhesionPowerful vacuum makes HOBOT stands on the surface of the glass while sucks out the dust—
Run timeMains powered: 4 meters power cord110 minutes cordless (±10%), charges in under 3 hours
Claimed suction—8,000Pa
Runtime—110 minutes cordless
Tank coverage—About 55m²
Frameless glass—Supported
Protection—12-stage system
Minimum pane—30 × 40 cm, glass from 3mm thick, flat windows up to ±45° tilt
Official product sources
HOBOT
Local priceDetecting…Visit official source 298
ECOVACS
Local priceDetecting…Visit official source WINBOT W2S OMNI
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