Unitree
ROBOT COMPARISON
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Up to four exact models
Models shown on mobile
ANYbotics
Boston Dynamics
Robotnik
Different tasks, different expectations. These models do not share a category; their figures should not be treated as a direct performance ranking.
The details that make the difference
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| Compare by | UnitreeB2 | ANYboticsANYmal | Boston DynamicsSpot | RobotnikRB-WATCHER |
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| The decision essentials | ||||
| What it does · Different values | Unitree B2 is an industrial quadruped platform presented for inspection and infrastructure work. The manufacturer specifies a battery-equipped mass around 60 kg and offers sensing and development configurations. Legged B2 and wheeled B2-W are separate references; application deployment and autonomous charging require suitable options. | A four-legged inspection platform for industrial facilities. ANYmal gathers visual, thermal and acoustic observations along inspection routes and can return to a dock for charging. | A rugged quadruped mobile robot platform used for inspection, remote sensing and data collection in industrial environments. | RB-WATCHER is an autonomous patrol and inspection platform with remote supervision. This record covers the standard RB-WATCHER, whose endurance and speed differ from the XL configuration on the same product page. |
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| Capabilities & performance | ||||
| Runtime (conditions not specified) · Different values | Not disclosed | 90–120 min Walking claim; page also gives a 90-minute battery headline Source & conditionsSpecification sourceChecked on Sep 19, 2026 Source value: 90–120 min walking range | Not disclosed | Up to 300 min |
| Travel speed · Different values | Not disclosed | 0.75 m/s Normal walking, not a maximum speed | Not disclosed | Up to 2.5 m/s |
| Sensors · Different values | Not disclosed | 360-degree LiDAR, 6 depth cameras, 2 optical teleoperation cameras | Not disclosed | 3D LiDAR, RGBD camera, bi-spectrum PTZ |
| Weight with battery · Different values | Approximately 60 kg | Not disclosed | Not disclosed | Not disclosed |
| Battery capacity · Different values | 2250 Wh / 45 Ah (manufacturer statement) | Not disclosed | Not disclosed | Not disclosed |
| Ingress protection · Different values | IP67 (manufacturer statement) | Not disclosed | IP54 | Not disclosed |
| Charging time · Different values | Not disclosed | 180 min | Not disclosed | Not disclosed |
| Inspection sensors · Different values | Not disclosed | Visual and thermal cameras, ultrasonic microphone | Not disclosed | Not disclosed |
| IP rating · Different values | Not disclosed | IP67 | Not disclosed | IP54 |
| Connectivity · Different values | Not disclosed | Wi-Fi and 4G/LTE | Not disclosed | Wi-Fi, Bluetooth 4.0 and 5G router |
| Automatic charging · Different values | Not disclosed | Docking supported | Not disclosed | Not disclosed |
| Maximum speed · Different values | Not disclosed | Not disclosed | 1.6 m/s | Not disclosed |
| Maximum slope · Different values | Not disclosed | Not disclosed | ±30° | Not disclosed |
| Battery runtime · Different values | Not disclosed | Not disclosed | About 90 min average | Not disclosed |
| Maximum payload · Different values | Not disclosed | Not disclosed | 14 kg | Not disclosed |
| Battery · Different values | Not disclosed | Not disclosed | Not disclosed | 48 V, 15 Ah |
| Teleoperation · Different values | Not disclosed | Not disclosed | Not disclosed | Remote HMI and autonomous missions |
| Size & deployment | ||||
| Operating environment · Different values | Not disclosed | Not disclosed | Not disclosed | Indoor / outdoor |
| Dimensions · Different values | Approximately 1098 × 450 × 645 mm | Not disclosed | Not disclosed | Not disclosed |
| Weight · Different values | Not disclosed | Not disclosed | 33.8 kg with battery | Not disclosed |
| Budget, availability & sources | ||||
| Exact edition · Different values | B2 | ANYmal | Boston Dynamics Spot | RB-WATCHER |
| Price in USD | Contact manufacturer Price checked on Oct 5, 2026 · Price source | Contact manufacturer Price checked on Sep 19, 2026 · Price source | Contact manufacturer Price checked on Sep 18, 2026 · Price source | Contact manufacturer Price checked on Sep 19, 2026 · Price source |
| Availability & support · Different values | Official manufacturer listing; confirm configuration, price, integration and regional support. | Official manufacturer listing. Current ordering, regional delivery, installation and support require confirmation. | Commercially offered by Boston Dynamics; payloads, software and support are project-dependent. | Regional ordering, stock and support are not confirmed. Ask the manufacturer about the exact configuration. |
| Catalogue checked on · Different values | Oct 5, 2026 | Sep 19, 2026 | Sep 18, 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 |
| UnitreeB2 | ANYboticsANYmal |
|---|---|
The decision essentials | |
| What it does · Different values | |
Unitree B2 is an industrial quadruped platform presented for inspection and infrastructure work. The manufacturer specifies a battery-equipped mass around 60 kg and offers sensing and development configurations. Legged B2 and wheeled B2-W are separate references; application deployment and autonomous charging require suitable options. | A four-legged inspection platform for industrial facilities. ANYmal gathers visual, thermal and acoustic observations along inspection routes and can return to a dock for charging. |
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| Trade-offs to consider · Different values | |
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Capabilities & performance | |
| Runtime (conditions not specified) · Different values | |
| Not disclosed | 90–120 min Walking claim; page also gives a 90-minute battery headline Source & conditionsSpecification sourceChecked on Sep 19, 2026 Source value: 90–120 min walking range |
| Travel speed · Different values | |
| Not disclosed | 0.75 m/s Normal walking, not a maximum speed |
| Sensors · Different values | |
| Not disclosed | 360-degree LiDAR, 6 depth cameras, 2 optical teleoperation cameras |
| Weight with battery · Different values | |
Approximately 60 kg | Not disclosed |
| Battery capacity · Different values | |
2250 Wh / 45 Ah (manufacturer statement) | Not disclosed |
| Ingress protection · Different values | |
IP67 (manufacturer statement) | Not disclosed |
| Charging time · Different values | |
| Not disclosed | 180 min |
| Inspection sensors · Different values | |
| Not disclosed | Visual and thermal cameras, ultrasonic microphone |
| IP rating · Different values | |
| Not disclosed | IP67 |
| Connectivity · Different values | |
| Not disclosed | Wi-Fi and 4G/LTE |
| Automatic charging · Different values | |
| Not disclosed | Docking supported |
Size & deployment | |
| Dimensions · Different values | |
Approximately 1098 × 450 × 645 mm | Not disclosed |
Budget, availability & sources | |
| Exact edition · Different values | |
B2 | ANYmal |
| Price in USD | |
Contact manufacturer Price checked on Oct 5, 2026 · Price source | Contact manufacturer Price checked on Sep 19, 2026 · Price source |
| Availability & support · Different values | |
Official manufacturer listing; confirm configuration, price, integration and regional support. | Official manufacturer listing. Current ordering, regional delivery, installation and support require confirmation. |
| Catalogue checked on · Different values | |
| Oct 5, 2026 | Sep 19, 2026 |
| Product sources · Different values | |
| 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.