UBTech Robotics Walker S2 vs Unitree Robotics H2

Dataset date: 2026-09-20

175 cmhuman
payload 15 kg (claimed)
ClaimedC176 cm2UBTech Robotics Walker S2
ClaimedC180 cm3Unitree Robotics H2

Height to scale. Width is schematic, derived from weight; not a measured body width.

UBTech Robotics Walker S2UBTech Robotics Walker S2: announced 2025-07-23, no dated delivery evidence
Unitree Robotics H2Unitree Robotics H2: announced 2025-10-20, no dated delivery evidence

open outline: claimed → demonstrated · hatched: demonstrated · filled dot: first delivery recorded

Evidence sheet

PropertyUBTech Robotics Walker S2Unitree Robotics H2Difference
Height (cm)ClaimedC176 cm2ClaimedC180 cm3+4 cm
Weight (kg)sources disagreeClaimedC70 kg3no sourced value
Degrees of freedomClaimedC522ClaimedC314-21 DoF
Walking speed (km/h)no sourced valueClaimedC7.2 km/h3no sourced value
Payload (kg)ClaimedC15 kg1no sourced valueno sourced value
Battery runtime (min)sources disagreeno sourced valueno sourced value
Handsno sourced valueno sourced value—
Latest priceno sourced valueClaimedCUSD 29,9004—
Announced2025-07-2322025-10-203+3 mo
First customer deliveryno sourced valueno sourced valueno sourced value
Delivery statusclaimedclaimed—

Notes

  1. pitch 125° angle and handle 15kg payload within 0-1.8 meters workspace (accessed 2026-09-20) — source
  2. stands at an impressive height of 1.76 meters (accessed 2026-09-20) — source
  3. The H2 stands 180 cm tall and weighs 70 kg. (accessed 2026-09-20) — source
  4. 31 degrees of freedom (accessed 2026-09-20) — source

Cite this comparison: https://humanoidrecord.com/compare/ubtech-walker-s2-vs-unitree-h2/ (accessed 2026-09-20)

Correct this comparison or email corrections@humanoidrecord.com.