Unitree Go2 Robot Dog (Go2 Pro)
UnitreeQuadruped 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 →
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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

height400 mm standing
weight15 kg
dof12 joints
battery~1-2 hours depending on workload
speedUp to 5 m/s
payload3-5 kg
sensorsLiDAR (Pro), stereo depth camera, IMU
aiNVIDIA Orin NX (Pro variant)
connectivityWiFi, 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 →

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