Rankings · #6 of 106

UBTECH Walker S2
UBTECH · China · On sale

55overall score
50technology
82commercial
93value for money
Locomotion 3/5
Manipulation 3/5
Hands 3/5
Autonomy 3/5
Deployment 4/5
What it has shown
Autonomous battery replacement in 3 minutes, carrying boxes in automotive factories
Specifications
| Maker | UBTECH |
| Country | China |
| Status | On sale |
| Form factor | biped |
| Announced | 2025 |
| Height | 176 cm |
| Weight | 70 kg |
| Degrees of freedom | 52 |
| Hand DoF | 11 |
| Payload | 15 kg |
| Top speed | 7.2 km/h |
| Runtime | n/a |
| Price | $84,507 |
| AI stack | BrainNet 2.0, Co-Agent |
| Units deployed | ~1100 |
| Customers | BYD, Geely, FAW-VW, Dongfeng, Foxconn, Airbus |
Notes
ASP ~600,000 yuan (H1 2026, according to Daiwa). >500 delivered in 2025 + ~600 in H1 2026. Walker orders 2025: 1.1-1.4 billion yuan