Unitree Go2 Overview
The Unitree Go2 is a quadruped robot that weighs about 15 kg, with a 4D LiDAR, 12 joint motors, a payload of about 7 to 8 kg and versions from USD 1,600.
Key Specifications
Specification | Unitree Go2 |
Manufacturer | Unitree Robotics |
Model | Go2 |
Category | Mobile robot / Quadruped robot |
Price | Go2 Air: USD 1,600; Go2 Pro: USD 2,800; Go2 EDU: USD 4,500 |
Weight with battery | Go2 Air: About 15 kg; Go2 Pro: About 15 kg; Go2 EDU: About 15 kg |
Payload | Go2 Air: About 7 kg; Go2 Pro: About 8 kg; Go2 EDU: About 8 kg |
Speed | Go2 Air: 0 to 2.5 m/s; Go2 Pro: 0 to 3.5 m/s; Go2 EDU: 0 to 3.7 m/s |
Climb height and slope | Go2 Air: About 15 cm, 30°; Go2 Pro: About 16 cm, 40°; Go2 EDU: About 16 cm, 40° |
Battery | Go2 Air: 8000 mAh; Go2 Pro: 8000 mAh; Go2 EDU: 15000 mAh |
Battery life | Go2 Air: About 1 to 2 hours; Go2 Pro: About 1 to 2 hours; Go2 EDU: About 2 to 4 hours |
Charger | Go2 Air: 33.6 V 3.5 A; Go2 Pro: 33.6 V 3.5 A; Go2 EDU: 33.6 V 9 A, fast |
Warranty | Go2 Air: 6 months; Go2 Pro: 12 months; Go2 EDU: 12 months |
Price | From USD 1,600 |
Prices are indicative, are not final and may change.
Unitree Go2 Review Summary
The Go2 is the best-known low-cost robot dog. All versions share the same body, twelve joint motors and a LiDAR that sees all around the robot, and they differ in speed, computing, battery and access for developers. The Air at USD 1,600 is a consumer and teaching product. The Pro at USD 2,800 adds an 8-core processor, voice, 4G and following functions. The EDU at USD 4,500 adds a depth camera, force sensors in the feet, a larger battery and full development access, and is the version for research. Battery life is one to two hours on the Air and Pro.
Pros
Very low entry price
4D LiDAR on every version
Payload of about 8 kg on a 15 kg robot
Fast: up to 3.7 m/s
EDU version with full development access
Cons
One to two hours of battery on Air and Pro
Development access only on EDU
Six-month warranty on the Air
Some functions need operator control
Who It Is For
The Air suits hobbyists and schools, the Pro suits users who want voice and following functions, and the EDU suits researchers and developers.
Full review: Unitree Go2 Review: Specs, Price and Versions of the 15 kg Quadruped Robot
