Robot 500
HumanoidsRobot dogsCobotsDronesServiceAir taxis

Robot 500 › Robot dogs › Unitree B2-W

Robot dogs

Unitree B2-W

Unitree Robotics · On sale

2

#2 of 14 robot dogs

October ranking

Score61.0
Performance61
Real-world proof60
Evidence gradeC50% of the category's performance figures sourced

Full specifications and sources on RankedRobot ↗

No licensed photo yet. Makers can send one to press@rankedrobot.com.

Unitree B2-W by Unitree Robotics is #2 of 14 robot dogs in the Robot 500 October ranking, with a score of 61.0 out of 100 (performance 61, real-world proof 60, evidence grade C). Its strongest published figure is speed: 4.17 m/s, the 2nd best of the 13 ranked robot dogs that publish it. It is on sale. Its maker has not published figures for runtime and degrees of freedom, which holds the rank back; publishing them is the fastest way to move up.

Figures behind the rank

Speed4.17 m/sMaker
Payload40 kgMaker
RuntimeNot published
Degrees of freedomNot published

Best sourced figure across editions. Maker-stated figures count in full, reported figures half, unconfirmed ones not at all. Sources for every figure are on the RankedRobot spec page.

Real-world proof

  • Commercial status: shipping 50, pre-order 30, pilot deployment with customers 30 (50/50)
  • Deployment or shipment figures published (units deployed) (0/20)
  • Safety or regulatory certification published (e.g. ISO/IEC safety standards, aviation type certification progress) (0/15)
  • Durability rating published (IP rating) (10/10)
  • At least one figure independently verified (test lab, regulator, peer-reviewed paper) (0/5)

Rank history

  • October 2026#2 61.0

Nearest rivals