Ecovacs WINBOT W2S OMNI or Mova N1: which should you choose?
Comparison of the two window-cleaning robots using our catalogue's scoring criteria, value by value. Scores are relative to all the models we have analysed.

Ecovacs WINBOT W2S OMNI
Main drawbackIndoor use leaves exterior window chores unresolved
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Mova N1
Main drawbackWindow compatibility needs confirmation; mirrors are explicitly supported
Read the full analysis →Our verdict based on your priority
- Priority: “Equipment”Ecovacs WINBOT W2S OMNI 8.9 / 10 vs 8.1
By criterion
| Criterion | Ecovacs WINBOT W2S OMNI | Mova N1 |
|---|---|---|
| Suction pressure | 9.3 | 9.3 |
| Water tank capacity | 9.1 | 9.3 |
| Equipment | 8.9 advantage | 8.1 |
A gap of less than half a point does not count as an advantage: our scores are relative to the catalogue, and using them to pick a winner would imply a level of precision we cannot offer.
Side-by-side specs
| Specification | Ecovacs WINBOT W2S OMNI | Mova N1 |
|---|---|---|
| Suction pressure | 8000 Pa | 8000 Pa |
| Water tank capacity | 80 ml | 120 ml |
| Backup battery holding time | Not provided | 30 min |
| Robot height | Not provided | 5,9 cm |
| Robot weight | 1,95 kg | 1,3 kg |
| Power supply during cleaning | Powered by the station's battery via a cable | Not disclosed |
| Compatible surfaces | Mirrors | Mirrors |
| Spraying | Automatic | Dual spray |
| Control | App | Remote control |
| Safety features | Safety rope | Safety rope |
| Cleaning modes | Quick | Deep cleaning |
Figures published by manufacturers and retailers, compiled in our reviews. “Not provided” means the figure could not be verified.
Which is right for you?
Ecovacs WINBOT W2S OMNI
Leads on 1 criterion of 3 compared
- Equipment: 8.9/10 vs 8.1/10
- Power supply during cleaning: Powered by the station's battery via a cable
- Manufacturer's intended use: Household
Mova N1
Leads on 0 criterion of 3 compared
- Power supply during cleaning: Not disclosed (unverified)
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Comparison based on published specifications and our scores, calculated using the same criteria for every model. Our methodology →
Frequently asked questions
Which is rated higher, Ecovacs WINBOT W2S OMNI or Mova N1?
They're neck and neck: 9.1/10 for Ecovacs WINBOT W2S OMNI, 8.9/10 for Mova N1. A gap of less than half a point does not count as an advantage.
Which wins on “Equipment”?
Ecovacs WINBOT W2S OMNI wins on “Equipment”: 8.9/10 compared with 8.1/10 for Mova N1.
What's the difference in power supply during cleaning between the two?
Ecovacs WINBOT W2S OMNI: Powered by the station's battery via a cable. Mova N1: Not disclosed (unverified).
