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Unitree • Quadruped Robots 3 generations

Unitree B Series

Unitree's industrial quadruped line — the B1 to the B2-W, built for inspection and heavy payloads.

The lineage, oldest to newest

  1. Gen 1
    Unitree B1

    Unitree B1

    2020 · from $100,000

    Rugged industrial quadruped with IP68 protection and heavy payloads.
  2. Gen 2 Current
    Unitree B2

    Unitree B2

    2023 · from $100,000

    Second-generation industrial quadruped with a 40 kg payload and a 6-hour runtime.
  3. Gen 2 Variant
    Unitree B2-W

    Unitree B2-W

    2024 · from $100,000

    Wheel-legged B2 for fast travel over flat and rough ground.

Spec comparison across the line

Spec Unitree B1 Unitree B2 Unitree B2-W
Type Quadruped Quadruped Wheel-legged quadruped
Use Industrial Industrial —
Price from $100,000 $100,000 $100,000

Every robot in the Unitree B Series

Unitree B1
Unitree • Quadruped Robots

Unitree B1

Rugged industrial quadruped with IP68 protection and heavy payloads.

from
$100,000
Unitree B2
Unitree • Quadruped Robots

Unitree B2

Second-generation industrial quadruped with a 40 kg payload and a 6-hour runtime.

from
$100,000
Unitree B2-W
Unitree • Quadruped Robots

Unitree B2-W

Wheel-legged B2 for fast travel over flat and rough ground.

from
$100,000

Other Unitree lines

Unitree Go Series 2 Unitree A Series 2 Unitree AlienGo 1 Unitree Laikago 1 Unitree R Series 2 Unitree G Series 1 Unitree H Series 3