Walker S2 vs T-HR3: Specs, Price & ROS Support Compared (2025)
UBTECH Robotics vs Toyota — independent, side-by-side analysis.
Quick Verdict
Walker S2 leads in more DOF. Overall, Walker S2 has an edge in 1 out of 1 compared categories.
Walker S2
UBTECH Robotics
T-HR3
Toyota
DNA Fingerprint Overlay
Walker S2 T-HR3
Specifications
$90,000PriceResearch only (teleoperated). Toyota's next factory humanoid is the wheeled 'Eley' (50 kg, two-finger hands); 400,000 units planned across 60 plants from 2028 (Nikkei, Sep 2026)
176 cmHeight151 cm
73 kgWeight75 kg
52DOF42
15 kgPayload—
—Runtime—
2 m/sSpeed—
YesStairsYes
NoLiDARNo
N/AComputeProprietary
Pros and cons at a glance
Walker S2
Pros
- Shipping to customers (verified commercial availability)
- 52 degrees of freedom — full-body articulation
Cons
- Closed software stack — no public SDK or ROS support
T-HR3
Pros
- 42 degrees of freedom — full-body articulation
Cons
- Still in development, no commercial availability
- Unit price not publicly disclosed (quote-on-request or enterprise-only)
- Closed software stack — no public SDK or ROS support
Frequently asked questions
How do Walker S2 and T-HR3 compare on price?
Walker S2: $90,000. T-HR3: Research only (teleoperated). Toyota's next factory humanoid is the wheeled 'Eley' (50 kg, two-finger hands); 400,000 units planned across 60 plants from 2028 (Nikkei, Sep 2026). Only one of the two has a public unit price; the other publishes a range or enterprise-only terms.
Is Walker S2 or T-HR3 actually available to buy?
Walker S2 is shipping to customers. T-HR3 is in active development without commercial availability. Status reflects the vendor's published commercial position as of the last review and can change between announcement and actual delivery.
Last updated: 2025
Related Comparisons
Walker S2 vs A2AgiBot (Zhiyuan Robotics)T-HR3 vs A2AgiBot (Zhiyuan Robotics)Walker S2 vs G1Galbot (Galaxy General Robotics)T-HR3 vs G1Galbot (Galaxy General Robotics)Walker S2 vs 4NE-1NEURA RoboticsT-HR3 vs 4NE-1NEURA RoboticsWalker S2 vs Forerunner K2Kepler RoboticsT-HR3 vs Forerunner K2Kepler Robotics