Milestones
- Go2 launched2023Complete.
- 18,200 units shipped in 20252025Complete.
- Market expansion, education and research deploymentsTarget 2026Current milestone.
Upcoming
- 2026Market expansion, education and research deployments (next)
Best-selling quadruped globally. 18,200 units shipped in 2025.
Checked 10 Oct0 updates this week
Four legs provide stable, efficient walking on uneven terrain and stairs. A low center of mass keeps the robot upright on slopes.
On-board 4D LIDAR with 360° × 90° hemispherical field of view and 0.05 m minimum range enables autonomous navigation indoors and outdoors.
Air is a basic platform; Pro adds 4G networking for teleoperation; Edu includes foot sensors and optional arm for manipulation research.
Unitree makes its own motors, actuators and precision reducers, reducing cost and enabling tight integration.
| Spec | Go2 |
|---|---|
| Dimensions (standing) | 70 × 31 × 40 cmR (reported) |
| Weight | 15 kgR (reported) |
| Walking speed | 2.5 m/sR (reported) |
| Running speed | 5 m/s maxR (reported) |
| Max climb angle | 30°R (reported) |
| Battery | 8000 mAh smart batteryR (reported) |
| Runtime | 1–2 hoursR (reported) |
| Sensor (4D LIDAR L1) | 360° × 90° hemispherical FoV, 0.05 m min rangeR (reported) |
| Price (Air) | $1,600R (reported) |
| Price (Pro, 4G) | $2,800R (reported) |
R reported by the company
| Spec | Go2 | Unitree Robotics B2 |
|---|---|---|
| Weight | 15 kgR (reported) | 60 kgR (reported) |
| Running speed | 5 m/s maxR (reported) | 6 m/sR (reported) |
R reported by the company
Unitree Robotics
Low-cost humanoids and robot dogs
Unitree Robotics makes low-cost robot dogs and humanoids (Go2, G1, H2), sold widely to labs, schools and developers. Founded in 2016 by Wang Xingxing, it listed in Shanghai in August 2026, the first humanoid maker listed in mainland China.