Rankings · #6 of 106
UBTECH Walker S2
UBTECH · China · On sale
UBTECH (China) builds UBTECH Walker S2, a bipedal humanoid, announced in 2025. It is on sale. Expect to pay around $84,507. We rank it #6 of 106 with 55/100: deployment is the strong point, locomotion the weak one.
55overall score
50technology
82commercial
69value for money
What it has shown
Autonomous battery replacement in 3 minutes, carrying boxes in automotive factories
How it compares
| Model | Overall | Locomotion | Manipulation | Hands | Autonomy | Deployment | Price |
|---|---|---|---|---|---|---|---|
| UBTECH Walker S2 | 55 | 3/5 | 3/5 | 3/5 | 3/5 | 4/5 | $84,507 |
| Galbot G1 | 59 | 3/5 | 3/5 | 1/5 | 4/5 | 5/5 | $147,000 |
| RobotEra L7 | 58 | 4/5 | 3/5 | 4/5 | 3/5 | 3/5 | $110,000 |
| Unitree G1 | 55 | 5/5 | 2/5 | 3/5 | 2/5 | 5/5 | $13,944 |
| AgiBot Genie G1 | 54 | 2/5 | 4/5 | 2/5 | 3/5 | 4/5 | $63,380 |
Compare UBTECH Walker S2 head to head →
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 | 2 h |
| Price | $84,507 |
| AI stack | BrainNet 2.0, Co-Agent |
| Units deployed | ~1100 |
| Customers | BYD, Geely, FAW-VW, Dongfeng, Foxconn, Airbus |
Notes and sources
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
Head-to-head
- AgiBot Yuanzheng A2 vs UBTECH Walker S2
- UBTECH UWORLD U1 Pro vs UBTECH Walker S2
- Figure 02 vs UBTECH Walker S2
- RobotEra L7 vs UBTECH Walker S2
- UBTECH Walker S2 vs Unitree G1
- Agility Digit (4th generation) vs UBTECH Walker S2
- Figure 03 vs UBTECH Walker S2
- Boston Dynamics Atlas vs UBTECH Walker S2
- Humanoid HMND 01 Alpha (wheeled) vs UBTECH Walker S2
- Tesla Optimus Gen 2 (V2/V2.5) vs UBTECH Walker S2
- Apptronik Apollo (Apollo 2) vs UBTECH Walker S2
- 1X NEO vs UBTECH Walker S2
More from UBTECH
- UBTECH UWORLD U1 Pro · #98 · score 11
Latest news
FAQ
How much does UBTECH Walker S2 cost?
About $84,507, based on public pricing.
How does UBTECH Walker S2 compare with RobotEra L7?
RobotEra L7 is one place higher with 58 vs 55: locomotion 4 vs 3, hands 4 vs 3, deployment 3 vs 4.