Ecovacs
Ecovacs WINBOT W3 Omni
$578
Released 2026-01
Best Robot Window Cleaners · head-to-head
Ecovacs WINBOT W3 Omni vs Gladwell Gecko
A sourced, side-by-side comparison. Ecovacs WINBOT W3 Omni is cheaper at $578. Every spec and price links to its source.
Gladwell
Gladwell Gecko
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Released 2019
Which is better: the Ecovacs WINBOT W3 Omni or Gladwell Gecko?
The Ecovacs WINBOT W3 Omni wins 1 of the 1 specs we compare head to head; the other wins 0.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec |  Ecovacs WINBOT W3 Omni |  Gladwell Gecko |
|---|---|---|
| US price | $578 | — |
| Brand | Ecovacs | Gladwell |
| Released | 2026-01 | 2019 |
| Suction power (Pa) | 10000 | — |
| Cleaning speed mode | 8 modes (Fast/Deep/Thorough/Edge/Spot/Zone/Heavy-duty/Remote); 16 cm/s top speed, ~1m35s per 1x1m panel in Fast mode | 3 automatic cleaning path options |
| Battery backup (min) | 130 | — |
| Spray system | 3-nozzle wide-angle spray, 80ml tank, >=70% spray coverage; Vortex Wash station auto-washes pads with 16 jets (~1 min cycle) | — |
| Path planning | WIN-SLAM 5.0 with 1mm dynamic obstacle avoidance | 3 automatic cleaning path options |
| Noise level (dB) | 71.5 | — |
| Safety tether | 3-layer composite power/safety cable rated to 100kg, plus 1m backup rope | Safety rope included (load rating not published) |
| Edge detection | Optocoupler edge sensor, 0.02s response; TruEdge retracting scrubber cleans to ~1.1cm of the frame | Automatic edge detection |
| Weight (lb) | 4.9 | 4.95 |
Sources — Ecovacs WINBOT W3 Omni: ecovacs.com (verified 2026-10-07). Gladwell Gecko: smartvacguide.com (verified 2026-08-01).
What's the difference between the Ecovacs WINBOT W3 Omni and Gladwell Gecko?
Where the two actually differ on the specs we track (5 of 9). Matching specs are omitted.
- Cleaning speed mode: Ecovacs WINBOT W3 Omni 8 modes (Fast/Deep/Thorough/Edge/Spot/Zone/Heavy-duty/Remote); 16 cm/s top speed, ~1m35s per 1x1m panel in Fast mode vs Gladwell Gecko 3 automatic cleaning path options
- Path planning: Ecovacs WINBOT W3 Omni WIN-SLAM 5.0 with 1mm dynamic obstacle avoidance vs Gladwell Gecko 3 automatic cleaning path options
- Safety tether: Ecovacs WINBOT W3 Omni 3-layer composite power/safety cable rated to 100kg, plus 1m backup rope vs Gladwell Gecko Safety rope included (load rating not published)
- Edge detection: Ecovacs WINBOT W3 Omni Optocoupler edge sensor, 0.02s response; TruEdge retracting scrubber cleans to ~1.1cm of the frame vs Gladwell Gecko Automatic edge detection
- Weight (lb): Ecovacs WINBOT W3 Omni 4.9 vs Gladwell Gecko 4.95