HUBO-2 Plus vs Realbotix Echo
Compare HUBO-2 Plus (Rainbow Robotics) and Realbotix Echo (Realbotix) side by side: degrees of freedom, weight, payload, battery life, actuators, and status.
| Spec | HUBO-2 Plus | Realbotix Echo |
|---|---|---|
| Manufacturer | Rainbow Robotics | Realbotix |
| Category | Humanoid | Humanoid |
| Country | South Korea | United States |
| Degrees of freedom | 41 | 39 |
| Weight (kg) | 60 | 39.9 |
| Battery life (h) | 2 | Not disclosed |
| Payload | 10 kg | |
| Max speed | 1.2 m/s | |
| Actuators | ||
| Primary sensor | ||
| Function | Research & development | Companionship |
| Released | 2011 | 2026 |
| Status | Active | Active |
Verdict
HUBO-2 Plus leads on 1 of the 1 weighted dimensions both makers disclose.
HUBO-2 Plus leads on degrees of freedom (41 vs 39).
Left out because at least one manufacturer does not publish a figure: price, payload, max speed and battery life.
HUBO-2 Plus
HUBO-2 Plus, from Rainbow Robotics. No maker specification sheet is on file, so no dimensions, price or performance figures are listed.
Realbotix Echo
Realbotix's Echo companion humanoid line, launched on October 26, 2026. Echo Tabletop has 17 degrees of freedom and costs $11,950; Echo Full Body has 39 degrees of freedom, weighs about 88 lb, stands up to 77 in and costs $59,950. Deliveries are expected in the second half of 2027.