Spot vs Unitree As2 AIR
Boston Dynamics vs Unitree Robotics — specs, price, and data-backed comparison.
QUICK TAKE
- Unitree As2 AIR offers the lighter build (18 kg vs 33.8 kg).
- Unitree As2 AIR is the newer platform (2,025 vs 2,022).
SPECIFICATIONS COMPARED
| Spot | Unitree As2 AIR | |
|---|---|---|
| Company | Boston Dynamics | Unitree Robotics |
| Category | Legged-Robots | Legged-Robots |
| Price: | Not announced | Not announced |
| Released: | 2022 | 2025 |
| Weight | 33.8 kg | 18 kg |
| Payload | 14 kg | — |
| Degrees of Freedom | 12 | 12 |
| Speed | 5.76 km/h | — |
| Battery Life | 90 min | 4+ hours |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the Spot and the Unitree As2 AIR?
Spot is made by Boston Dynamics, while Unitree As2 AIR is made by Unitree Robotics. Both are legged-robotss, so the differences come down to price and specifications.