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Unitree B1 vs Unitree Go2

Compare Unitree B1 and Unitree Go2: demos, specs that matter, honest limits, then a shop path.

SpecUnitree B1Unitree Go2
RuntimeApproximately 2 to 4 hours, configuration and usage dependentAbout 1 to 2 hours, usage dependent
SpeedUp to approximately 3.3 m/sUp to about 3.5 m/s
PayloadUp to approximately 20 kg, configuration dependentLight payload only; varies by configuration
SensorsCameras, IMU, joint encoders, and optional payload sensors4D LiDAR L1, cameras, IMU, joint sensors; varies by model
NavigationRemote operation and programmable autonomous navigationObstacle avoidance and mapping features vary by version
Indoor / outdoorIndoor / outdoorIndoor / outdoor
Price rangeRequest quoteTypically from around USD 1,600+ depending on version
AI / voice—Voice interaction available on some configurations
Dimensions—Approx. 70 × 31 × 40 cm standing

Unitree B1 - Humanoid Domestic Robot

Unitree B1 is an industrial quadruped robot for inspection, research, and challenging-terrain operations, not a domestic humanoid robot.

What it does well

  • More capable and robust than consumer-oriented quadruped platforms
  • Can carry meaningful inspection or research equipment

Honest limits

  • Not a humanoid or domestic service robot
  • Requires specialist operators, integration work, and safety procedures

Unitree Go2 - Advanced Quadruped Robot

Unitree Go2 is an advanced quadruped robot for education, research, inspection demos, and robotics development.

What it does well

  • More accessible pricing than many professional quadrupeds
  • Improved sensing and software options over Go1

Honest limits

  • Not ruggedized like high-end industrial inspection robots
  • Payload, runtime, and support vary significantly by configuration

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