Lumos NIX S3 vs Unitree G1
Lumos Robotics vs Unitree Robotics — specs, price, and data-backed comparison.
QUICK TAKE
- Lumos NIX S3 offers the higher payload (3 kg vs 2 kg).
- Unitree G1 offers the more degrees of freedom (23 vs 21).
- Lumos NIX S3 offers the lighter build (25.41 kg vs 35 kg).
SPECIFICATIONS COMPARED
| Lumos NIX S3 | Unitree G1 | |
|---|---|---|
| Company | Lumos Robotics | Unitree Robotics |
| Category | Humanoid | Humanoid |
| Price: | Not announced | $13,500 |
| Released: | — | 2024 |
| Weight | 25.41 kg | 35 kg |
| Payload | 3 kg | 2 kg |
| Degrees of Freedom | 21 | 23 |
| Battery Life | 120 min | About 2h |
| Charging Time | — | Approx. 2 hours |
| Connectivity | — | Wi-Fi |
| Software / AI | — | Unitree humanoid stack |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the Lumos NIX S3 and the Unitree G1?
Lumos NIX S3 is made by Lumos Robotics, while Unitree G1 is made by Unitree Robotics. Both are humanoids, so the differences come down to price and specifications.
Which is cheaper, the Lumos NIX S3 or the Unitree G1?
The Unitree G1 is listed at $13,500; pricing for the Lumos NIX S3 has not been publicly announced.
Which has the higher payload, the Lumos NIX S3 or the Unitree G1?
The Lumos NIX S3 has the higher payload at 3 kg, compared to 2 kg for the Unitree G1.


