Booster K1 vs Kepler K2

Direct comparison between Booster K1 and Kepler K2: score, price, availability and key data, side by side, with links to the full reviews.

Head to head

Booster K1Kepler K2
Score8.27.4
PriceFrom $5,999≈$25,000 (target $20,000–$30,000, on inquiry)
AvailabilityOn saleHard to get
BrandBooster RoboticsKepler
CategoryHumanoid robotsHumanoid robots

Our verdict

Booster Robotics has made its name in competitive robotics: its compact humanoids dominate robot-soccer tournaments and survive falls that would wreck others.

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Kepler plays the 'affordable' industrial humanoid card: adult size (1.78 m), 52 degrees of freedom, 15 kg payload and a target price of $20,000–$30,000 that, if it holds, would put a robotic worker at the price of a mid-range car..

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Booster K1 starts ahead in our scoring (8.2 vs 7.4).