Unitree • Quadruped Robot
Unitree Go2 Robot Dog (Go2 Pro)
The quadruped Unitree ships the most — and the best value
Live AliExpress price
$3,763range: $1,050 – $4,500
Seller: unitree Official Store
Buy on AliExpress →Opens the verified AliExpress listing. Affiliate link — we earn a commission.
Overview
Not technically a humanoid, but Unitree's best-selling quadruped sits in the same embodied-AI category and is often the first robot researchers buy before jumping to R1 or G1. The Go2 Pro ships from the Unitree Official Store at $3,763 with full SDK access, while the base Go2 is available through resellers from around $1,050. Faster, lighter, and far more affordable than the Boston Dynamics Spot — and you can actually buy it on AliExpress today.
Specifications
| height | 400 mm standing |
| weight | 15 kg |
| dof | 12 joints |
| battery | ~1-2 hours depending on workload |
| speed | Up to 5 m/s |
| payload | 3-5 kg |
| sensors | LiDAR (Pro), stereo depth camera, IMU |
| ai | NVIDIA Orin NX (Pro variant) |
| connectivity | WiFi, 4G optional |
Key Features
- ✓Climbs stairs, opens doors, auto-follows
- ✓Full Python + C++ SDK, ROS2 compatible
- ✓LiDAR-equipped Pro variant for SLAM
- ✓Gestures, voice wake, follow-me mode
- ✓5 m/s top speed — fastest in class at this price
- ✓Multiple tiers: Air, Pro, EDU
See It in Action
Who Should Buy This
- →First embodied-AI project
- →Inspection and mapping use cases
- →Robotics education
- →Content creators — the "wow" factor robot
Ready to buy the Go2 Pro?
$3,763 on the unitree Official Store
Buy on AliExpress →Other Humanoid Robots on AliExpress
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