Unitree G1+ Review: Specs, Price and Upgrades of the Humanoid Robot
Updated: 7 days ago
The Unitree G1+ is an upgraded version of the G1 humanoid robot, priced at US$15,000 before tax and shipping. This review covers its specifications, what has changed from the G1, and its uses.
Quick Verdict
The G1+ keeps the size of the G1, 1340 mm and about 35 kg, and improves the parts that limited it. The head now moves on two axes and carries a stereo camera and a wide-angle camera. Shoulder and waist motors have 110% more peak torque and produce 72% less heat at the same torque, and arm motors have 43% more torque. A six-microphone array, waist speakers, head touch sensing and external power for long sessions are added. Runtime is about two hours. As with the G1, hands and development access are reserved for the EDU version, whose price is on request.
Unitree G1+ at a Glance
Height: 1340 mm
Weight: about 35 kg with battery
Degrees of freedom: 25
Arm load: about 3 kg
Runtime: about 2 hours
Price: US$15,000
Unitree G1+ Technical Specifications
The table below lists the manufacturer's specifications.
Specification | G1+ | G1+ EDU |
Standing size | 1340 x 450 x 200 mm | 1340 x 450 x 200 mm |
Folded size | 690 x 450 x 300 mm | 690 x 450 x 300 mm |
Weight with battery | About 35 kg | About 35 kg or more |
Degrees of freedom | 25 | 25 to 45 |
Head | 2 | 2 |
Each leg | 6 | 6 |
Waist | 1 | 1, optional 3 |
Each arm | 5 | 5, plus 2 optional wrist |
Hands | None listed | 7 per hand, optional |
Arm max load | About 3 kg | About 4 kg |
Secondary development | No | Yes |
Warranty | 8 months | 18 months |
Price | US$15,000 | Contact sales |
Detailed Technical Data
Battery: 9000 mAh quick-release, about 2 hours
Charger: 54 V 5 A
Computing: 8-core CPU; optional Orin modules on EDU
Binocular camera: 60 mm baseline, 2 MP
Wide-angle camera: 1920 x 1080 at 30 fps
3D laser radar
6-microphone array and two 10 W speakers
Wi-Fi 6 and Bluetooth 5.2
Design and Build Quality
Joints use crossed roller bearings, inner-rotor motors, dual encoders and hollow wiring through every joint, with local air cooling. The robot folds to 690 mm for transport. Thigh motors run 28% cooler at the same torque than on the G1.
Programming and Software
Updates
The robot receives over-the-air upgrades.
Development
Secondary development is available on the EDU version only.
Voice
A far-field microphone array with direction finding supports voice interaction.
Unitree G1+ Applications and Use Cases
Research and Education
The EDU version is the platform for laboratories.
Demonstration and Interaction
Vision, voice and head movement suit reception and exhibition roles.
Long Test Sessions
External power allows operation beyond battery runtime.
Unitree G1+ Price and Value
Unitree lists the G1+ at US$15,000, excluding tax and shipping. The EDU version is priced on request.
For the company behind the product, read the Unitree Robotics Company Profile: History, Products, Stock Listing and Controversies.
Pros and Cons
Pros
US$15,000 for a full humanoid
Two-axis head with stereo vision
Much stronger, cooler shoulder and waist motors
External power option
Folds for transport
Cons
No hands on the base version
Development only on the EDU
About 2 hours of runtime
8-month warranty on the base version
Who Should Buy the Unitree G1+?
It fits universities and developers on the EDU version, and organizations that want a capable humanoid for demonstration on the base version.
Unitree G1+ FAQ
How much does the Unitree G1+ cost?
US$15,000, excluding tax and shipping. The EDU version is priced on request.
What is new in the Unitree G1+ compared with the G1?
A two-axis head, stereo and wide-angle vision, stronger and cooler motors, a microphone array, head touch sensing and external power.
How tall is the Unitree G1+?
1340 mm.
How much does the Unitree G1+ weigh?
About 35 kg with battery.
How many degrees of freedom does the Unitree G1+ have?
25; the EDU version has 25 to 45.
How long does the Unitree G1+ battery last?
About 2 hours.
Does the Unitree G1+ have hands?
Dexterous hands are an option on the EDU version.
Can the Unitree G1+ be programmed?
Secondary development is available on the EDU version.
Specifications are based on manufacturer information and may change.
