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MCS · Rigs · Compare

Side-by-side, with the numbers that matter.

Two rigs, one table. Higher numbers win in cobalt; TDP and price flip.

Rig A

Unitree G1

Unitree Robotics · edge

Change

Rig B

Boston Dynamics Spot

Boston Dynamics · edge

Change

1 of 61 fields comparable

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Unitree G1Boston Dynamics Spot
Weight KG
35
33.8
SpecUnitree G1Boston Dynamics Spot
Weight KG3533.8
ARM DOF5—
ARM Payload EDU KG3—
ARM Payload KG2—
ARM Span M0.45—
Battery MAH9,000—
Battery Runtime Hours2—
Battery Voltage48—
Battery WH—564
Canonical NameUnitree G1Boston Dynamics Spot
Charger Amps5—
Charger Voltage54—
Commercial Release Year—2,020
Current Price Published—false
Deployment Statuscommercialcommercial
DOF—12
DOF Base23—
DOF EDU MAX43—
Folded Height CM69—
Form factorhumanoidquadruped
FOV Degrees—360
Height CM132—
IP Rating—IP54
Joints PER LEG—3
Knee Torque EDU NM120—
Knee Torque NM90—
LEG DOF6—
Legs—4
Length IN—43.3
Length MM—1,100
MAX Slope Degrees—30
MAX Speed M S—1.6
MSRP (USD)↓ better—74,500
Operating Temp MAX C—55
Operating Temp MIN C—-20
Operating Temp MIN C ABS—20
Payload DC Voltage MAX V—58.8
Payload DC Voltage MIN V—35
Payload KG—14
Payload LBS—30.9
Payload Power W PER Port—150
Price Base USD13,500—
Price G1 PRO USD21,500—
R1 AIR Price USD4,900—
R1 EDU Price USD10,500—
R1 Price USD5,900—
Range M—4
Recharge Minutes—60
Runtime Minutes—90
Standing Height MM—610
Status Checked2026-09-242026-09-24
Step Height MM—300
Unitree IPO Listing2026-08-19—
Unitree Stock Code688836—
VendorUnitree RoboticsBoston Dynamics
Waist DOF1—
Walking Speed MPS2—
Weight LBS—74.5
Width CM45—
Width IN—19.7
Width MM—500