Kuavo vs Walker S2
Humanoid robot spec comparison — Leju Robotics vs UBTECH.
Leju Robotics
Kuavo
59 / 100 Robo2u Score
Modular omnidirectional humanoid for industrial and research…
| Spec | Kuavo | Walker S2 |
|---|---|---|
| Released | 2025 | 2025-07 |
| Status | Production | Deployed |
| Height | 166 cm | 176 cm |
| Payload | 20 kg | 15 kg |
| Degrees of freedom | 40 | 52 |
| Runtime | 480 min | 120 min |
| Top speed | 1.28 m/s | 2 m/s |
| Price | $50k | — |
| Robo2u Score | 59 | 59 |
Highlighted = better on that spec (lower is better for price and weight; newer for release). The Robo2u Score is a transparent composite — see the Humanoid Showdown for the full field.
