Cruzr S2 vs Kuavo
Humanoid robot spec comparison — UBTECH vs Leju Robotics.
UBTECH
Cruzr S2
69 / 100 Robo2u Score
Full-size wheeled service humanoid with a ±170° bending torso and 15kg payload handling
Leju Robotics
Kuavo
81 / 100 Robo2u Score
Modular omnidirectional humanoid from Leju Robotics for industrial and research use
| Spec | Cruzr S2 | Kuavo |
|---|---|---|
| Released | 2025 | 2025 |
| Status | Production | Production |
| Height | 176 cm | 166 cm |
| Payload | 15 kg | 20 kg |
| Degrees of freedom | 44 | 40 |
| Runtime | — | 480 min |
| Top speed | 2 m/s | 1.28 m/s |
| Price | — | $50k |
| Robo2u Score | 69 | 81 |
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.
