W3 vs KettyBot: Which Is Better in 2026?
Independent spec-by-spec comparison of the KEENON W3 Cleaning Robot and Pudu Robotics KettyBot. Real pricing, verified specs, no affiliate bias.
Keenon Robotics
Estimated (manufacturer) · Updated 2026-03
Pudu Robotics
Estimated (manufacturer) · Updated 2026-03
Payload
30 kg
W3 is 64% more expensive than KettyBot
Price Comparison
W3
$19,500
Estimated (manufacturer)
KettyBot
$11,900
Estimated (manufacturer)
✓ Lower priceThe W3 costs 64% more than the KettyBot.
Winner by Category
Full Spec Comparison
| Spec | W3 | KettyBot |
|---|---|---|
| Payload | — | 30 kg |
| Max Speed | 1 m/s | 1.2 m/s |
| Weight | 70 kg | 55 kg |
| Battery Life | 8 h | 10 h |
Our Verdict
On price, the KettyBot comes in 64% cheaper than the W3 — a meaningful gap if budget is the primary constraint.
**Choose the KettyBot** if you need the stronger all-round performer across specs and value.
**Choose the W3** if its specific strengths — such as ecosystem support — align with your use case.
Best For
W3
- ✓hotel corridor cleaning
- ✓airport terminal cleaning
- ✓mall floor care
- ✓hospital disinfection
KettyBot
- ✓restaurant delivery
- ✓retail advertising
- ✓hotel concierge
- ✓shopping mall info
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