Lubluelu CHYW201 or Eziclean Windobot S5 Pro: 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.

Lubluelu CHYW201
Main drawbackMains power makes cord routing part of every setup
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Eziclean Windobot S5 Pro
Main drawbackWater tank capacity limits its appeal for extensive glass
Read the full analysis →Our verdict based on your priority
- Priority: “Water tank capacity”Lubluelu CHYW201 9.5 / 10 vs 6.9
- Priority: “Equipment”Lubluelu CHYW201 8.9 / 10 vs 7.2
By criterion
| Criterion | Lubluelu CHYW201 | Eziclean Windobot S5 Pro |
|---|---|---|
| Suction pressure | 8.6 | 8.4 |
| Water tank capacity | 9.5 advantage | 6.9 |
| 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 | Lubluelu CHYW201 | Eziclean Windobot S5 Pro |
|---|---|---|
| Suction pressure | 6500 Pa | 3500 Pa |
| Electrical power | Not provided | 72 W |
| Water tank capacity | 160 ml | 50 ml |
| Backup battery holding time | 30 min | Not provided |
| Robot weight | Not provided | 1,35 kg |
| Noise level | Not provided | 58 dB |
| Power supply during cleaning | Mains-powered | Mains-powered |
| Manufacturer's intended use | Household | Household |
| Compatible surfaces | Mirrors | Mirrors |
| Window compatibility | Framed | Frameless |
| Spraying | Dual spray | Automatic |
| Control | Remote control | App |
| Safety features | UPS backup battery | UPS backup battery |
Figures published by manufacturers and retailers, compiled in our reviews. “Not provided” means the figure could not be verified.
Which is right for you?
Lubluelu CHYW201
Leads on 2 criteria of 3 compared
- Water tank capacity: 9.5/10 vs 6.9/10 (160 ml vs 50 ml)
- Equipment: 8.9/10 vs 7.2/10
Eziclean Windobot S5 Pro
Leads on 0 criterion of 3 compared
- No numerical specification sets it apart in this comparison.
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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, Lubluelu CHYW201 or Eziclean Windobot S5 Pro?
Lubluelu CHYW201 scores 9/10, compared with 7.5/10 for Eziclean Windobot S5 Pro, using the same scoring criteria.
Which wins on “Water tank capacity”?
Lubluelu CHYW201 wins on “Water tank capacity”: 9.5/10 compared with 6.9/10 for Eziclean Windobot S5 Pro. Recorded values: 160 ml versus 50 ml.
Which wins on “Equipment”?
Lubluelu CHYW201 wins on “Equipment”: 8.9/10 compared with 7.2/10 for Eziclean Windobot S5 Pro.
