Unitree G1 vs Unitree R1
Verdict
The two most affordable Unitree humanoids for research and education, both on sale. The R1 (2025) is smaller and lighter (123 cm, 27 kg); the G1 (2024) is somewhat taller (132 cm, 35 kg) and has been on the market longer. Facts vs hype: the R1 aims at an even lower entry bar, while the G1 has more history behind it and a wider ecosystem of accessories and community.
Spec comparison
| Unitree G1 | Unitree R1 | |
|---|---|---|
| Name | Unitree G1 | Unitree R1 |
| Manufacturer | unitree | unitree |
| Country | CN | CN |
| Status | On sale | On sale |
| Year | 2024 | 2025 |
| Height | 132 cm | 123 cm |
| Weight | 35 kg | 27 kg |
| DOF | 23 | 26 |
| Payload | — | — |
| Speed | 2 m/s | — |
| Price from | 16,000 USD | 5,900 USD |
When to choose which
Unitree G1
Pick the G1 if you want the more established platform with a richer ecosystem and community.
Unitree R1
Pick the R1 if you are looking for the lightest, cheapest way into Unitree's humanoids.