UBTech's Walker S2 Robot Faces Negative Hands-on Reviews

AI researcher Lukas Ziegler expressed disappointment after a hands-on experience with UBTech's new humanoid robot Walker S2. He cited critical issues including non-replaceable hands, low payload capacity, poor build quality, and an awkward gait.

2026-08-06 ~ 2026-08-06 · 2 related posts

• UBTech Walker S2 hands-on: low payload, weak build quality — lukas_m_ziegler · 2026-08-06
• Hands-on with UBTech Walker S2: Low Payload, Inflexible Hands, Weird Gait — lukas_m_ziegler · 2026-08-06