Atom vs K3 Bumblebee
Humanoid robot spec comparison — Dobot vs Kepler Robotics.
Dobot
Atom
60 / 100 Robo2u Score
Full-size straight-knee industrial humanoid with ±0.05 mm repeatability for assembly and lab handling
Kepler Robotics
K3 Bumblebee
79 / 100 Robo2u Score
Successor to the Forerunner K2 with an added waist joint, 30 kg dual-arm lifting and eight-hour shifts
| Spec | Atom | K3 Bumblebee |
|---|---|---|
| Released | 2025-03 | 2026-07 |
| Status | Production | Pilot |
| Height | 153 cm | — |
| Payload | — | 30 kg |
| Degrees of freedom | — | — |
| Runtime | — | 480 min |
| Top speed | — | — |
| Price | $27.5k | — |
| Robo2u Score | 60 | 79 |
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.
