Pollen Reachy 2 vs Unitree H1-2
Generated from the registry · revision 2026-09-26 · openness out of 100
Reachy 2 is 12 cm shorter (166 vs 178 cm) and 20 kg lighter (50 vs 70 kg) than Unitree H1-2. Reachy 2 has 9 fewer degrees of freedom (18 vs 27) and 4 kg less rated payload (3 vs 7 kg) than Unitree H1-2. Openness score: Reachy 2 45, Unitree H1-2 40 (of 100); only Reachy 2 publishes FW; only Unitree H1-2 publishes POL. Availability for both: buy.
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Side by side
■ rows differ| Field | Pollen Robotics (Hugging Face)Pollen Reachy 2 | Unitree RoboticsUnitree H1-2 | Δ first − second |
|---|---|---|---|
| Identity | |||
| Maker (differs) | Pollen Robotics (Hugging Face) | Unitree Robotics | |
| Class (differs) | Wheeled humanoid | Humanoid | |
| Status | Active | Active | |
| Availability | Buy | Buy | |
| Country (differs) | France | China | |
| Year | 2024 | 2024 | |
| Specifications | |||
| Height (differs) | 166cm | 178cm | −12 cm (-7%) |
| Mass (differs) | 50kg | 70kg | −20 kg (-29%) |
| Degrees of freedom (differs) | 18 | 27 | −9 (-33%) |
| Payload (differs) | 3kg | 7kg | −4 kg (-57%) |
| Top speed (differs) | 0.83m/s | 2m/s | −1.17 m/s (-58%) |
| Runtime | —unsourced | —unsourced | |
| Battery capacity (differs) | 840Wh | 864Wh | −24 Wh (-3%) |
| Price | 70,000USD | —unsourced | |
| Actuators (differs) | Orbita parallel joints (neck, wrists) | Unitree in-house electric joint motors | |
| Compute (differs) | SolidRun BedRock V3000 industrial PC | Intel Core i5 standard; i7 or up to 3x Jetson Orin NX optional | |
| Sensors (differs) | 2x IMX296 RGB, Orbbec Gemini 336 RGB-D, ToF, RPLIDAR S2, IMU, microphones | 3D LiDAR, depth camera | |
| Openness and provenance | |||
| Openness bar | |||
| Openness score (differs) | 45/ 100 | 40/ 100 | +5 |
| CAD (25) | not public | not public | |
| Bill of materials (20) | not public | not public | |
| Sim model (URDF/MJCF) (20) | public | public | |
| Firmware (15) (differs) | public | not public | |
| Software (10) | public | public | |
| Trained policies (10) (differs) | not public | public | |
| Verification level | L1 | L1 | |
| Sources (differs) | 3 | 2 | |
| Last checked | 2026-09-24 | 2026-09-24 | |
A dash is an unsourced figure, not zero. Sources for each robot are listed on its spec sheet: Reachy 2, Unitree H1-2.
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