Quick Verdict

Walker S2 leads in more DOF, higher payload. Overall, Walker S2 has an edge in 2 out of 2 compared categories.

Reachy 2

Name: Walker S2
Brand: UBTECH Robotics
Price: 90000 USD
Availability: InStock

Pollen Robotics (Hugging Face)

UBTECH Robotics

Reachy 2 Walker S2

~$70,000–$100,000Price$90,000

140 cmHeight176 cm

40 kgWeight73 kg

17DOF52

3 kgPayload15 kg

—Runtime—

—Speed2 m/s

NoStairsYes

YesLiDARNo

Solidrun Bedrock v3000ComputeN/A

Reachy 2

/100

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Walker S2

Fully open-source HW+SW. ROS2. Hugging Face backing. Best-in-class openness.

Last updated: 2025