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Kepler K2 vs UBTech Walker S2

Compare Kepler K2 and UBTech Walker S2 using source-linked records. Unknown fields remain unfilled.

Key differences

  • • UBTech Walker S2 is taller than Kepler K2 (176 cm versus 175 cm).
  • • Kepler K2 is heavier than UBTech Walker S2 (75 kg versus 70 kg).
  • • Kepler K2 and UBTech Walker S2 report the same total DoF (52).

Buying status

Price & availability

Data-derived fit

Choose by measurable differences

Choose Kepler K2 if you need…

  • • higher listed payload: 30 vs 15
  • • longer listed runtime: 8 vs 2.5

Choose UBTech Walker S2 if you need…

No advantage can be computed from the comparable fields currently published.

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Quick answers

Comparison FAQ

Which is cheaper, Kepler K2 or UBTech Walker S2?

The current records do not provide two different comparable purchase prices.

Which is taller, Kepler K2 or UBTech Walker S2?

UBTech Walker S2 is taller in the current records (176 cm).

Which robot can you order today?

Neither record currently combines an orderable status with a verified official order URL.

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Agility Digit vs UBTech Walker S2UBTech Walker S2 vs Unitree H2

Evidence

Comparison sources

  1. [1] Kepler official website ↗Kepler K2 · Kepler Robotics
  2. [2] Kepler Robotics showcases K2 Bumblebee at ICRA 2025 ↗Kepler K2 · The Robot Report
  3. [3] Kepler announces mass production of its K2 Bumblebee ↗Kepler K2 · Humanoid Robotics Technology
  4. [4] China's humanoid robot start-ups race to scale before Tesla arrives ↗Kepler K2 · Jiemian News
  5. [5] Kepler K2 completes eight-hour livestream at WAIC 2025 ↗Kepler K2 · Kepler Robotics via PR Newswire
  6. [6] Kepler K2 moves into mass production ↗Kepler K2 · Kepler Robotics via PR Newswire
  7. [7] Kepler K2 Bumblebee Humanoid Robot ↗Kepler K2 · TechEBlog
  8. [8] UBTECH Walker S2 product page ↗UBTech Walker S2 · UBTech Robotics
  9. [9] UBTECH Humanoid Robot Walker S2 Begins Mass Production and Delivery, with Orders Exceeding 800 Million Yuan ↗UBTech Walker S2 · UBTech Robotics (via Kyodo News PR Wire)
  10. [10] UBTech unveils the full size industrial humanoid robot Walker S2 standing 1.76 meters tall ↗UBTech Walker S2 · Heyup News
  11. [11] Walker S2 - Humanoid.guide spec listing ↗UBTech Walker S2 · Humanoid.guide
  12. [12] Walker S2 Product Manual, version 1.0 (mirror) ↗UBTech Walker S2 · UBTech Robotics (mirrored by device.report)
  13. [13] UBTech Robotics Annual Report 2025 ↗UBTech Walker S2 · UBTech Robotics
  14. [14] UBTech Robotics Interim Report 2025 ↗UBTech Walker S2 · UBTech Robotics
  15. [15] UBTECH company profile and contact section ↗UBTech Walker S2 · UBTech Robotics