W3 vs BellaBot: Which Is Better in 2026?
Independent spec-by-spec comparison of the KEENON W3 Cleaning Robot and Pudu Robotics BellaBot. Real pricing, verified specs, no affiliate bias.
Keenon Robotics
Estimated (manufacturer) · Updated 2026-03
Pudu Robotics
RobotLAB, authorized US distributor (verified) · Updated 2026-07
$15,900 to purchase through RobotLAB, Pudu's US distributor; the BellaBot Pro lists at $16,000. Also offered on a RaaS lease from roughly $335/month, which bundles installation, mapping, and support.
Payload
40 kg
W3 is 23% more expensive than BellaBot
Price Comparison
W3
$19,500
Estimated (manufacturer)
BellaBot
$15,900
RobotLAB, authorized US distributor (verified)
✓ Lower priceThe W3 costs 23% more than the BellaBot.
Winner by Category
Full Spec Comparison
| Spec | W3 | BellaBot |
|---|---|---|
| Payload | — | 40 kg |
| Max Speed | 1 m/s | 1.2 m/s |
| Weight | 70 kg | 60 kg |
| Battery Life | 8 h | 12 h |
Our Verdict
On price, the BellaBot comes in 23% cheaper than the W3 — a meaningful gap if budget is the primary constraint.
**Choose the BellaBot** 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
BellaBot
- ✓restaurant delivery
- ✓hotel service
- ✓hospital logistics
- ✓retail
Related Comparisons
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W3 vs BellaBot — FAQ
Is the W3 or the BellaBot cheaper?
The BellaBot is cheaper at $15,900, versus $19,500 for the W3 — a 23% difference.
What's the difference between the W3 and the BellaBot?
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 BellaBot?
The BellaBot 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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