Ecovacs WINBOT W2S OMNI or Schbot Wind X3 Spray: 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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Schbot Wind X3 Spray
Main drawbackBackup holding duration is the main reason to consider alternatives
Check price on Amazon → Read the full analysis →Our verdict based on your priority
- Priority: “Suction pressure”Ecovacs WINBOT W2S OMNI 9.3 / 10 vs 7.8
- Priority: “Water tank capacity”Ecovacs WINBOT W2S OMNI 9.1 / 10 vs 7.9
- Priority: “Equipment”Ecovacs WINBOT W2S OMNI 8.9 / 10 vs 7.2
By criterion
| Criterion | Ecovacs WINBOT W2S OMNI | Schbot Wind X3 Spray |
|---|---|---|
| Suction pressure | 9.3 advantage | 7.8 |
| Water tank capacity | 9.1 advantage | 7.9 |
| Equipment | 8.9 advantage | 7.2 |
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 | Schbot Wind X3 Spray |
|---|---|---|
| Suction pressure | 8000 Pa | 3000 Pa |
| Electrical power | Not provided | 72 W |
| Water tank capacity | 80 ml | 60 ml |
| Backup battery holding time | Not provided | 20 min |
| Robot height | Not provided | 6,9 cm |
| Robot weight | 1,95 kg | 1,45 kg |
| Power supply during cleaning | Powered by the station's battery via a cable | Mains-powered |
| Manufacturer's intended use | Household | Household |
| Compatible surfaces | Mirrors | Mirrors |
| Window compatibility | Frameless | Framed |
| Spraying | Automatic | Automatic |
| Control | App | Remote control |
| Safety features | Safety rope | Edge detection |
| Power supply | Station battery with cable | Mains-powered (100-240 V) |
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 3 criteria of 3 compared
- Equipment: 8.9/10 vs 7.2/10
- Suction pressure: 9.3/10 vs 7.8/10 (8000 Pa vs 3000 Pa)
- Water tank capacity: 9.1/10 vs 7.9/10 (80 ml vs 60 ml)
- Power supply during cleaning: Powered by the station's battery via a cable
Schbot Wind X3 Spray
Leads on 0 criterion of 3 compared
- Power supply during cleaning: Mains-powered
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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 Schbot Wind X3 Spray?
Ecovacs WINBOT W2S OMNI scores 9.1/10, compared with 7.6/10 for Schbot Wind X3 Spray, using the same scoring criteria.
Which wins on “Equipment”?
Ecovacs WINBOT W2S OMNI wins on “Equipment”: 8.9/10 compared with 7.2/10 for Schbot Wind X3 Spray.
Which wins on “Suction pressure”?
Ecovacs WINBOT W2S OMNI wins on “Suction pressure”: 9.3/10 compared with 7.8/10 for Schbot Wind X3 Spray. Recorded values: 8000 Pa versus 3000 Pa.
Which wins on “Water tank capacity”?
Ecovacs WINBOT W2S OMNI wins on “Water tank capacity”: 9.1/10 compared with 7.9/10 for Schbot Wind X3 Spray. Recorded values: 80 ml versus 60 ml.
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. Schbot Wind X3 Spray: Mains-powered.