Unitree A2: Price, Specs & Simulation Models
Unitree A2 is a quadruped robot (robot dog) made by Unitree Robotics. Industrial quadruped robot; official specifications: 12 DOF, standing height 0.57 m, weight approx. 42 kg with battery, continuous walking payload approx. 25 kg, full-load continuous walking duration over 3 hours.
| Spec | Value |
|---|---|
| Category | Quadruped robot (robot dog) |
| Manufacturer | Unitree Robotics |
| Reference price | CNY 400,000 – CNY 680,000 |
| Degrees of freedom | 12 |
| Height | 0.57 m |
| Weight | 42 kg |
| Payload | 25 kg |
| Battery life | 3 h |
| Compute | Onboard multi-core motion control and perception processor |
| Sensors | Front industrial LiDAR, Rear industrial LiDAR, HD camera, Headlight |
| Applications | Delivery, Inspection & Security |
How much does the Unitree A2 cost?
The publicly listed reference price of the Unitree A2 is CNY 400,000 – CNY 680,000. Unitree A2 industrial-grade quadruped domestic industry reference price: CNY 400,000–680,000 (overseas store listing: USD 100,000).
Prices in Chinese yuan (CNY) are China list prices; overseas pricing, configurations and taxes differ.
Overview
The platform supports hot-swappable dual-battery parallel power supply, enabling battery replacement without shutdown. The body is constructed from aluminum alloy and high-strength engineering plastic, weighing approx. 35 kg without battery. The Unitree A2 is equipped with dual LiDARs, HD cameras, and headlights for environmental perception. External interfaces include two RS485 ports, two CAN ports, two Gigabit Ethernet ports, and four USB 3.0 ports.
The onboard computing platform features a standard octa-core high-performance processor and an Intel Core i7 for secondary development. The robot is suitable for complex operational scenarios such as logistics transport, industrial inspection, and emergency rescue.
Unitree A2 URDF & simulation models
- MJCF (MuJoCo): github.com
- Repository: github.com
- Simulators: MuJoCo
Similar quadruped robots (robot dogs)
| Robot | Manufacturer | Price | DoF |
|---|---|---|---|
| Unitree B2 | Unitree Robotics | CNY 400,000 – CNY 680,000 | 12 |
| Unitree B2-W | Unitree Robotics | CNY 450,000 – CNY 700,000 | — |
| Genisom SP1 | GENISOM AI Robotics | CNY 298,000 – CNY 450,000 | — |
| DEEP Robotics X20 | DEEP Robotics | CNY 228,200 – CNY 287,500 | — |
| DEEP Robotics X30 | DEEP Robotics | CNY 228,200 – CNY 287,500 | — |
| Genisom M1 Ultra | GENISOM AI Robotics | CNY 198,000 – CNY 288,000 | 12 |
Sources
- unitree.com/mobile/A2 (accessed 2026-10-12)
- support.unitree.com/home/en/A2_SDK_Development_Guide (accessed 2026-10-12)
- shop.unitree.com/products/unitree-a2 (accessed 2026-10-14)
- unitree_mujoco A2 (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