Rainbow Robotics RB-Y1
A · Strong evidenceOfficial product page and catalogue publish matching dimensions, DoF, battery and per-arm payload.
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Verified comparison
Rainbow Robotics RB-Y1 vs Unitree H2
A source-aware comparison. Missing values stay missing, variants stay separate, and evidence quality is shown beside the numbers.
01
Key differences
Unitree H2 has the lower mass by 61 kg.
Unitree H2 has the higher published payload by 4 kg.
Rainbow Robotics RB-Y1 is wheeled; Unitree H2 is bipedal, so their deployment constraints differ.
02
Side-by-side data
FieldRainbow Robotics RB-Y1Unitree H2
StatusAvailableAvailable
MobilityWheeledBiped
Introduced20242025
Height140 cm182 cm
Weight131 kg70 kg
Payload3 kg7 kg
RuntimeNot disclosedNot disclosed
Speed1.5 m/sNot disclosed
Degrees of freedom2431
Battery1270 Wh972 Wh
Public priceNot publicUS$29,900
03
Evidence and sources
Unitree H2
A · Strong evidenceThe official table distinguishes H2 from H2 EDU; this record uses the base H2 column.