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 (base model) · Updated 2026-07
The base KettyBot is estimated around $11,900; the upgraded KettyBot Pro is listed at $14,000 by US distributor RobotLAB, with RaaS from $395/month. Confirm which variant a quote covers.
Payload
30 kg
W3 is 64% more expensive than KettyBot
Price Comparison
W3
$19,500
Estimated (manufacturer)
KettyBot
$11,900
Estimated (base model)
✓ 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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W3 vs KettyBot — FAQ
Is the W3 or the KettyBot cheaper?
The KettyBot is cheaper at $11,900, versus $19,500 for the W3 — a 64% difference.
What's the difference between the W3 and the KettyBot?
The main differences are top speed (1 m/s vs 1.2 m/s). Pricing, certifications, and country of origin differ too — see the full spec table above.
Which is better, the W3 or the KettyBot?
The KettyBot wins on more categories overall (price, payload, precision, speed, and value). Choose the W3 if its specific strengths match your use case — see our verdict above.
Interested in this robot?
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