Unitree Go2-W: Price, Specs & Simulation Models
Unitree Go2-W is a quadruped robot (robot dog) made by Unitree Robotics. Wheeled-legged quadruped robot. Official specifications: 16 joint motors, standing height 0.5 m, weight with battery approx. 18 kg, nominal payload approx. 8 kg, runtime 1.5–3 hours.
| Spec | Value |
|---|---|
| Category | Quadruped robot (robot dog) |
| Manufacturer | Unitree Robotics |
| Reference price | CNY 39,800 – CNY 69,800 |
| Degrees of freedom | 16 |
| Height | 0.5 m |
| Weight | 18 kg |
| Payload | 8 kg |
| Battery life | 1.5 h |
| Max speed | 2.5 m/s |
| Compute | 8-core high-performance CPU |
| Sensors | Ultra-wide-angle 3D LiDAR, HD wide-angle camera |
| Applications | Research |
How much does the Unitree Go2-W cost?
The publicly listed reference price of the Unitree Go2-W is CNY 39,800 – CNY 69,800. Unitree Go2-W Wheeled-Legged Edition domestic industry and channel reference price: ¥39,800–¥69,800 (overseas listed price: $5,600–$9,800).
Prices in Chinese yuan (CNY) are China list prices; overseas pricing, configurations and taxes differ.
Overview
Designed for all-terrain traversal, this robot features in-wheel motors defining its wheeled mobility configuration.
The robot weighs approximately 18 kg with battery and operates at a voltage of 33.6 V; both are baseline system specifications. The standard payload is approximately 8 kg, with a maximum payload of up to 12 kg, indicating the load capacity range. Standing dimensions are 70 cm × 43 cm × 50 cm. Travel speed ranges from 0 to 2.5 m/s. The leg drive system comprises 16 aluminum knee joint motors with a maximum joint torque of approximately 45 N·m. Perception sensors include an ultra-wide-angle 3D LiDAR and an HD wide-angle camera. Battery capacity is 15,000 mAh.
The robot supports secondary development and offers optional expansion modules available in multiple brands and models.
Unitree Go2-W URDF & simulation models
- URDF: github.com
- MJCF (MuJoCo): github.com
- Repository: github.com
- Simulators: MuJoCo, ROS 2
Similar quadruped robots (robot dogs)
| Robot | Manufacturer | Price | DoF |
|---|---|---|---|
| Genisom L2 | GENISOM AI Robotics | from CNY 39,999 | 12 |
| Genisom L2-W | GENISOM AI Robotics | from CNY 39,999 | 12 |
| Genisom L2-W Ultra | GENISOM AI Robotics | from CNY 39,999 | 12 |
| DEEP Robotics Lite3 | DEEP Robotics | CNY 26,100 – CNY 27,700 | — |
| Genisom L1-W | GENISOM AI Robotics | CNY 24,999 – CNY 34,999 | 12 |
| Genisom L1 | GENISOM AI Robotics | CNY 19,999 – CNY 29,999 | 12 |
Sources
- unitree.com/go2-w (accessed 2026-10-12)
- unitree_mujoco Go2-W (accessed 2026-10-14)
Last updated 2026-10-14. Specs are compiled from manufacturer pages and the sources above. · All robot prices · 中文版