K-Bot vs K1
Humanoid robot spec comparison — K-Scale Labs vs Booster Robotics.
| Spec | K-Bot | K1 |
|---|---|---|
| Released | 2025-05 | 2025-10 |
| Status | Pre-order | Production |
| Height | 140 cm | 95 cm |
| Payload | 10 kg | — |
| Degrees of freedom | 20 | 22 |
| Runtime | 240 min | 80 min |
| Top speed | — | 0.4 m/s |
| Price | $9.0k | $12.5k |
| Robo2u Score | 47 | 54 |
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.
