Where do these specs come from?

From each maker's published product page, linked from the product cards.

Unitree R1 price and specs

The R1 is Unitree's lowest-priced humanoid.

Updated November 2, 2026

Lowest cost: R1.
More capability: G1.
Prices come from the Bots n' Beans catalog, checked against each maker's published price. Each product page lists its source. Prices change, so confirm with the seller before you buy.

Unitree R1
Unitree · China
From $4,900 · Buy now
Height: 1230 × 357 × 190 mm standing · Weight: About 29 kg with battery. AIR about 27 kg · Degrees of freedom: 26. AIR 20. EDU 26–40 · Runtime: About 1 hour
Unitree G1
Unitree · China
From $13,500 · Buy now
Height: 1320 mm standing · Weight: About 35 kg with battery · Degrees of freedom: 23 total. EDU 23–43 · Payload: About 2 kg per arm. EDU about 3 kg · Runtime: About 2 hours
Booster K1
Booster Robotics · China
Unlisted · Buy now
Height: About 95 cm · Weight: About 19.5 kg · Degrees of freedom: 22 · Runtime: 30 min or 80 min walking at 0.4 m/s

Is the R1 a toy?: No. It's a developer humanoid.
Where do these specs come from?: From each maker's published product page, linked from the product cards.