K-Bot vs Luna
Humanoid robot spec comparison — K-Scale Labs vs LimX Dynamics.
| Spec | K-Bot | Luna |
|---|---|---|
| Released | 2025-05 | 2026-05 |
| Status | Pre-order | Production |
| Height | 140 cm | 160 cm |
| Payload | 10 kg | 3 kg |
| Degrees of freedom | 20 | 27 |
| Runtime | 240 min | 240 min |
| Top speed | — | 1.39 m/s |
| Price | $9.0k | $41k |
| Robo2u Score | 47 | 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.
