PUDU Robotics
ROBOT COMPARISON
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PUDU Robotics
Bear Robotics
KEENON Robotics
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| Compare by | PUDU RoboticsPUDU BellaBot | PUDU RoboticsBellaBot Pro | Bear RoboticsServi Plus | KEENON RoboticsBUTLERBOT W3 |
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| The decision essentials | ||||
| What it does · Different values | A tray-carrying service robot for restaurant and retail teams. Its four shelves support repeated delivery runs while staff handle serving and guest care. | A service robot designed for hospitality and retail workflows, combining autonomous navigation, tray-based carrying and customer interaction. | A multi-tray service robot for moving dishes and drinks through restaurants and hospitality venues. Servi Plus combines a larger carrying platform with adjustable trays and suspension intended to steady loads. | BUTLERBOT W3 transports items in independently accessible compartments for hotel delivery workflows. Elevator communication is an integration feature, so a multi-floor project needs building-system assessment. |
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| Capabilities & performance | ||||
| Runtime (conditions not specified) · Different values | 13 h unloaded | 11 h unloaded | 600–720 min | Up to 720 min |
| Payload · Different values | 40 kg total; 10 kg per tray | 40 kg total; 10 kg per tray | Up to 40 kg Total across trays; each tray limited to 10 kg Source & conditionsSpecification sourceChecked on Sep 19, 2026 Source value: 40 kg total; 10 kg per tray | Up to 20 kg |
| Travel speed · Different values | Not disclosed | 0.2–1.2 m/s | 0.1–1.2 m/s | Up to 0.8 m/s |
| Navigation · Different values | Not disclosed | VSLAM + marker + LiDAR SLAM | Not disclosed | Not disclosed |
| Charging time · Different values | 270 min | Not disclosed | 240–360 min | 390 min |
| Automatic charging · Different values | Not disclosed | Not disclosed | Automatic or wired charging | Not disclosed |
| Elevator integration · Different values | Not disclosed | Not disclosed | Not disclosed | IoT integration; building configuration required |
| Size & deployment | ||||
| Operating environment | Indoor | Indoor | Indoor | Indoor |
| Dimensions · Different values | 565 × 537 × 1290 mm | 57 × 55 × 129 cm | Not disclosed | Not disclosed |
| Weight · Different values | 55 kg | 55 kg | Not disclosed | 48 kg |
| Minimum passage · Different values | 70 cm | Not disclosed | Not disclosed | 70 cm |
| Width · Different values | Not disclosed | Not disclosed | 53.5 cm | 45.9 cm |
| Length / depth · Different values | Not disclosed | Not disclosed | 59 cm | 54.9 cm |
| Height · Different values | Not disclosed | Not disclosed | 123 cm | 108.1 cm |
| Budget, availability & sources | ||||
| Exact edition · Different values | PUDU BellaBot | BellaBot Pro | Servi Plus | BUTLERBOT W3 |
| Price in USD | Contact manufacturer Price checked on Sep 18, 2026 · Price source | Contact manufacturer Price checked on Sep 18, 2026 · Price source | Contact manufacturer Price checked on Sep 19, 2026 · Price source | Contact manufacturer Price checked on Sep 19, 2026 · Price source |
| Availability & support · Different values | Official manufacturer listing. Confirm local sales and servicing with PUDU. | Commercial deployment through PUDU and authorized channels; availability varies by region. | Official manufacturer listing. Current ordering, regional delivery, installation and support require confirmation. | Regional ordering, stock and support are not confirmed. Ask the manufacturer about the exact configuration. |
| Catalogue checked on · Different values | Sep 18, 2026 | Sep 18, 2026 | Sep 19, 2026 | Sep 19, 2026 |
| Product sources · Different values | ||||
| Your next step | Request a quoteExplore this model | Request a quoteExplore this model | Request a quoteExplore this model | Request a quoteExplore this model |
| PUDU RoboticsPUDU BellaBot | PUDU RoboticsBellaBot Pro |
|---|---|
The decision essentials | |
| What it does · Different values | |
A tray-carrying service robot for restaurant and retail teams. Its four shelves support repeated delivery runs while staff handle serving and guest care. | A service robot designed for hospitality and retail workflows, combining autonomous navigation, tray-based carrying and customer interaction. |
| Good fit for · Different values | |
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| Key strengths · Different values | |
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| Trade-offs to consider · Different values | |
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Capabilities & performance | |
| Runtime (conditions not specified) · Different values | |
13 h unloaded | 11 h unloaded |
| Payload | |
40 kg total; 10 kg per tray | 40 kg total; 10 kg per tray |
| Travel speed · Different values | |
| Not disclosed | 0.2–1.2 m/s |
| Navigation · Different values | |
| Not disclosed | VSLAM + marker + LiDAR SLAM |
| Charging time · Different values | |
270 min | Not disclosed |
Size & deployment | |
| Operating environment | |
Indoor | Indoor |
| Dimensions · Different values | |
565 × 537 × 1290 mm | 57 × 55 × 129 cm |
| Weight | |
55 kg | 55 kg |
| Minimum passage · Different values | |
70 cm | Not disclosed |
Budget, availability & sources | |
| Exact edition · Different values | |
PUDU BellaBot | BellaBot Pro |
| Price in USD | |
Contact manufacturer Price checked on Sep 18, 2026 · Price source | Contact manufacturer Price checked on Sep 18, 2026 · Price source |
| Availability & support · Different values | |
Official manufacturer listing. Confirm local sales and servicing with PUDU. | Commercial deployment through PUDU and authorized channels; availability varies by region. |
| Catalogue checked on | |
| Sep 18, 2026 | Sep 18, 2026 |
| Product sources | |
| Your next step | |
| Request a quoteExplore this model | Request a quoteExplore this model |
A comparison, not an automatic ranking.
Manufacturer specifications can use different conditions or configurations. Missing data is never treated as zero. Test scores come from the named independent publisher.
Prices are shown in USD. Tax, accessories, delivery and installation depend on the quoted configuration.