Daily average price
Amounts in USD
A research-ready humanoid platform with 40 total degrees of freedom, two Dex3-1 force-controlled three-finger hands, 100 TOPS computing power, stereo and wrist-mounted vision, and open secondary-development capabilities.
Unitree R1 EDU U3 (Pro A) expands the 26-DOF R1 EDU platform with two Dex3-1 force-controlled three-finger hands. Each hand contributes 7 degrees of freedom, bringing the complete robot to 40 total joint motors.
The platform combines 100 TOPS computing, stereo and wrist-mounted cameras, high-level and low-level customization, robot models, simulation interfaces, and support for environments such as Isaac Sim.

R1 EDU U3 integrates a 40-DOF humanoid architecture, force-controlled dexterous hands, high-performance computing, multimodal perception, and open development support.
The 26-DOF humanoid base is combined with two 7-DOF Dex3-1 hands, resulting in 40 total joint motors across the complete robot.
Two force-controlled three-finger hands provide 7 DOF each: 3 at the thumb, 2 at the index finger, and 2 at the middle finger. This U3 configuration is specified without tactile sensing.
The built-in docking station provides 100 TOPS of computing power, is open for secondary development, and includes AI algorithm technical support.
Perception hardware includes a stereo camera and wrist-mounted camera, with the R1 LiDAR kit available as an optional upgrade.


R1 EDU U3 uses two Dex3-1 force-controlled hands. Each hand provides 7 degrees of freedom distributed across three fingers, adding 14 DOF to the 26-DOF humanoid base.
R1 EDU U3 combines an 8-core high-performance CPU, 100 TOPS computing dock, stereo and wrist-mounted cameras, wireless connectivity, and high-level and low-level development support.
A development-focused humanoid configuration with Dex3-1 force-controlled hands, 100 TOPS computing, multimodal perception, and a complete standard accessory set.
|
Specification
|
R1 EDU U3 (Pro A)
|
|---|---|
|
Dimensions (H × W × D), Standing
|
47.6 × 14.1 × 7.5 in
|
|
Weight With Battery
|
Approx. 63.9 lbs
|
|
Total Degrees of Freedom
|
40 (26 + 7 + 7)
|
|
DOF Per Leg / Waist / Arm / Head
|
6 / 2 / 5 / 2
|
|
Dexterous Hands
|
2 × Dex3-1 force-controlled three-finger hands; 7 DOF each (thumb: 3, index: 2, middle: 2); without tactile sensing
|
|
Maximum Arm Payload
|
4.4 lbs
|
|
Calf + Thigh Length
|
23.6 in
|
|
Arm Reach
|
Approx. 16.5 in
|
|
Waist Joint Motion
|
Y ±150°
R ±30° |
|
Knee Joint Range
|
-10° to +139°
|
|
Hip Joint Range
|
Y: ±157°
P: -168° to +146° R: -60° to +100° |
|
Hollow Internal Wiring
|
Yes, throughout all joints
|
|
Joint Encoders
|
Dual + single encoders
|
|
Cooling System
|
Localized air cooling
|
|
Power Supply
|
Lithium-ion battery
|
|
Base Computing
|
8-core high-performance CPU
|
|
Built-in Docking Station
|
100 TOPS computing; open for secondary development; includes AI algorithm technical support
|
|
Perception Sensors
|
Stereo camera + wrist-mounted camera; optional LiDAR kit
|
|
Audio
|
Standard speakers + microphone array
|
|
Wireless
|
Wi-Fi 6, Bluetooth 5.2
|
|
Battery Life
|
Approx. 1 hour
|
|
OTA Updates
|
Smart OTA supported
|
|
Customization
|
High-level & low-level
|
|
Simulation & SDK
|
Robot models, Isaac Sim, simulation interfaces
|
|
Included Accessories
|
1 charger, 1 smart battery (quick-release), 1 remote control
|
|
Warranty
|
12-month whole-unit warranty
|
|
Robot Accessories
|
Remote control, charger, transport case
|
|
Protective Mount
|
Not included by default
|
A research-ready humanoid platform with 40 total degrees of freedom, two Dex3-1 force-controlled three-finger hands, 100 TOPS computing power, stereo and wrist-mounted vision, and open secondary-development capabilities.
Unitree R1 EDU U3 (Pro A) expands the 26-DOF R1 EDU platform with two Dex3-1 force-controlled three-finger hands. Each hand contributes 7 degrees of freedom, bringing the complete robot to 40 total joint motors.
The platform combines 100 TOPS computing, stereo and wrist-mounted cameras, high-level and low-level customization, robot models, simulation interfaces, and support for environments such as Isaac Sim.

R1 EDU U3 integrates a 40-DOF humanoid architecture, force-controlled dexterous hands, high-performance computing, multimodal perception, and open development support.
The 26-DOF humanoid base is combined with two 7-DOF Dex3-1 hands, resulting in 40 total joint motors across the complete robot.
Two force-controlled three-finger hands provide 7 DOF each: 3 at the thumb, 2 at the index finger, and 2 at the middle finger. This U3 configuration is specified without tactile sensing.
The built-in docking station provides 100 TOPS of computing power, is open for secondary development, and includes AI algorithm technical support.
Perception hardware includes a stereo camera and wrist-mounted camera, with the R1 LiDAR kit available as an optional upgrade.


R1 EDU U3 uses two Dex3-1 force-controlled hands. Each hand provides 7 degrees of freedom distributed across three fingers, adding 14 DOF to the 26-DOF humanoid base.
R1 EDU U3 combines an 8-core high-performance CPU, 100 TOPS computing dock, stereo and wrist-mounted cameras, wireless connectivity, and high-level and low-level development support.
A development-focused humanoid configuration with Dex3-1 force-controlled hands, 100 TOPS computing, multimodal perception, and a complete standard accessory set.
|
Specification
|
R1 EDU U3 (Pro A)
|
|---|---|
|
Dimensions (H × W × D), Standing
|
47.6 × 14.1 × 7.5 in
|
|
Weight With Battery
|
Approx. 63.9 lbs
|
|
Total Degrees of Freedom
|
40 (26 + 7 + 7)
|
|
DOF Per Leg / Waist / Arm / Head
|
6 / 2 / 5 / 2
|
|
Dexterous Hands
|
2 × Dex3-1 force-controlled three-finger hands; 7 DOF each (thumb: 3, index: 2, middle: 2); without tactile sensing
|
|
Maximum Arm Payload
|
4.4 lbs
|
|
Calf + Thigh Length
|
23.6 in
|
|
Arm Reach
|
Approx. 16.5 in
|
|
Waist Joint Motion
|
Y ±150°
R ±30° |
|
Knee Joint Range
|
-10° to +139°
|
|
Hip Joint Range
|
Y: ±157°
P: -168° to +146° R: -60° to +100° |
|
Hollow Internal Wiring
|
Yes, throughout all joints
|
|
Joint Encoders
|
Dual + single encoders
|
|
Cooling System
|
Localized air cooling
|
|
Power Supply
|
Lithium-ion battery
|
|
Base Computing
|
8-core high-performance CPU
|
|
Built-in Docking Station
|
100 TOPS computing; open for secondary development; includes AI algorithm technical support
|
|
Perception Sensors
|
Stereo camera + wrist-mounted camera; optional LiDAR kit
|
|
Audio
|
Standard speakers + microphone array
|
|
Wireless
|
Wi-Fi 6, Bluetooth 5.2
|
|
Battery Life
|
Approx. 1 hour
|
|
OTA Updates
|
Smart OTA supported
|
|
Customization
|
High-level & low-level
|
|
Simulation & SDK
|
Robot models, Isaac Sim, simulation interfaces
|
|
Included Accessories
|
1 charger, 1 smart battery (quick-release), 1 remote control
|
|
Warranty
|
12-month whole-unit warranty
|
|
Robot Accessories
|
Remote control, charger, transport case
|
|
Protective Mount
|
Not included by default
|
Price history
One data point per day, averaged by observation date.
Amounts in USD
Averages are computed per UTC day from every recorded offer price.

Unitree · Austin, US
$28,900

Unitree · Barcelona, ES
$26,460

Unitree · Austin, US
$32,900

Unitree · Austin, US
$30,900

Unitree · Austin, US
$32,900

Unitree · Austin, US
$22,900

Unitree · Austin, US
$23,200

Unitree · Austin, US
$19,800

Unitree · Austin, US
$23,000

Unitree · Barcelona, ES
$30,900

Unitree · Barcelona, ES
$31,260

Unitree · Barcelona, ES
$31,260
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