Humanoid robot comparison

Rainbow Robotics RB-Y1 vs Unitree G1

Rainbow Robotics RB-Y1 is taller (140 cm vs 132 cm); Rainbow Robotics RB-Y1 is heavier (131 kg vs 35 kg); Unitree G1 has more degrees of freedom (23 vs 20); Rainbow Robotics RB-Y1 has a higher payload (20 kg vs 2 kg).

175 cm140 cm132 cm
Person · Rainbow Robotics RB-Y1 · Unitree G1

Specs side by side

Rainbow Robotics RB-Y1Unitree G1
ManufacturerRainbow RoboticsUnitree
CountrySouth KoreaChina
StatusShippingShipping
Launch20242024
Height140 cm132 cm
Weight131 kg35 kg
Payload20 kg2 kg
Degrees of freedom2023
Speed——
Runtime—2 h
Price (USD)no official price$13,500

Which one to choose

Frequently asked questions

What is the difference between the Rainbow Robotics RB-Y1 and the Unitree G1?

Rainbow Robotics RB-Y1 is taller (140 cm vs 132 cm); Rainbow Robotics RB-Y1 is heavier (131 kg vs 35 kg); Unitree G1 has more degrees of freedom (23 vs 20); Rainbow Robotics RB-Y1 has a higher payload (20 kg vs 2 kg).

Which is cheaper, the Rainbow Robotics RB-Y1 or the Unitree G1?

Only the maker of the Unitree G1 has published a price ($13,500). Ask MERA Robotics about the other.

Which one can I buy now?

Rainbow Robotics RB-Y1: Shipping (the manufacturer sells and ships this robot). Unitree G1: Shipping (the manufacturer sells and ships this robot).

How do I buy the Rainbow Robotics RB-Y1 or the Unitree G1 through MERA Robotics?

Send an enquiry with the “I want to buy” button on the model page or the form below — MERA Robotics will reply whether and on what terms the model is available and can help deploy it with MERA OS.

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Specs from the manufacturer; they may change, always confirm with the manufacturer before buying.

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