Booster K1 Geek vs Walker S2
Booster Robotics vs UBTech Robotics — specs, price, and data-backed comparison.
SPECIFICATIONS COMPARED
| Booster K1 Geek | Walker S2 | |
|---|---|---|
| Company | Booster Robotics | UBTech Robotics |
| Category | Humanoid | Humanoid |
| Price: | $5,999 | Not announced |
| Released: | 2025 | 2025 |
| Weight | 19.5 kg | — |
| Payload | — | 15 kg |
| Degrees of Freedom | 22 | — |
| Battery Life | 30 min | — |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the Booster K1 Geek and the Walker S2?
Booster K1 Geek is made by Booster Robotics, while Walker S2 is made by UBTech Robotics. Both are humanoids, so the differences come down to price and specifications.
Which is cheaper, the Booster K1 Geek or the Walker S2?
The Booster K1 Geek is listed at $5,999; pricing for the Walker S2 has not been publicly announced.