Introducing the Unitree R1
Unitree’s newly launched R1 humanoid robot is turning heads in the robotics world for its unprecedented affordability and nimble performance. At the moment, it’s predicted the price of R1 will be under 7.000,00€(*) in Europe – a dramatic drop compared to its predecessors like G1 – this lightweight, developer-friendly platform opens doors to wider adoption across education, research, and beyond.
Key Features
- Ultra-lightweight, fully customizable
-
Agile mobility
=> 24-26-DOF for adaptation to complex scenarios; its 2-DOF head enhances environmental perception -
Lightweight structure, easy maintenance
=> ≤121cm agile form, ultra-lightweight at about 25kg, and ready out-of-the-box to empower -
Itegrated with a Large Multimodal Model for voice and images
=> Fully open control interfaces for joints and sensors, with support for mainstream simulation platforms, allowing algorithms to seamlessly enter the physical world. -
Movement first, tasks as well
=> A diversity of movement is the foundation for completing tasks -
Intelligent pioneer, fully customizable
=> User-customizable finish -
Intelligent pioneer, fully customizable
=> User-customizable finish
Making it easier for humanoid robots to step into the real world
Unitree R1 Parameters
Key Features
| Feature | Description |
|---|---|
| Size & Weight | Approximately 1.21 m (4 ft) tall, 25 kg (55 lb) in weight—compact and easy to handle |
| Mobility | 24–26 degrees of freedom (DOF)—allows dynamic actions such as cartwheels, handstands, running, boxing, and more |
| Intelligence & Sensory Suite | Built-in binocular cameras, 4‑mic array, speaker, Wi-Fi 6, Bluetooth 5.2, and an 8‑core CPU. The EDU model adds optional NVIDIA Jetson Orin for advanced AI processing |
| Control & Customization | Fully open joint and sensor interfaces, supports mainstream simulation platforms, and developer access via SDK. Educational version further enables head movement (2 DOF) and optional dexterous hands |
| Power & Battery Life | Lithium battery providing approximately 1 hour of operational runtime; quick-release design for efficient charging |
| Build Quality | Durable mechanics with internal wiring and passive air cooling; joint motors powered by permanent magnet synchronous motors ensure rapid and efficient actuation |
Technical Specifications
| Model | Standard | EDU | |
|
Mechanical Dimensions |
Height, Width and Thickness（Stand） |
1210x357x190mm |
1210x357x190mm |
|
Weight (With Battery) |
About 25kg |
About 25kg |
|
|
Degree of Freedom(Total Joints) |
24 |
24-40 |
|
|
Single Leg Degrees of Freedom |
6 |
6 | |
|
Single Arm Degrees of Freedom |
5 |
5 | |
|
Waist Degrees of Freedom |
2 |
2 | |
|
Head Degrees of Freedom |
/ |
2 | |
|
Dexterous Hand |
/ |
Optional | |
|
Joint output bearing |
Crossed roller bearings, Double Hook Ball Bearings |
Crossed roller bearings, Double Hook Ball Bearings |
|
|
Joint motor |
Low inertia high-speed internal rotor PMSM(permanent magnet synchronous motor,better response speed and heat dissipation) |
Low inertia high-speed internal rotor PMSM(permanent magnet synchronous motor,better response speed and heat dissipation) |
|
|
Maximum Torque of Arm Joint【1】 |
About 2kg |
About 2kg |
|
|
Calf + Thigh Length |
675 |
675 | |
|
Forearm + Upper Arm Length |
435 |
435 | |
|
Joint Movement Space |
Waist Joint：Y±150° R±30° Knee Joint：-10°~+148° Hip Joint：Y:±157° P:-168° ~+146° R:-60° ~+100° |
Waist Joint：Y±150° R±30° Knee Joint：-10°~+148° Hip Joint：Y:±157° P:-168° ~+146° R:-60° ~+100° |
|
|
Electrical Characteristics |
Electrical Routing |
Hollow + Internal Routing |
Hollow + Internal Routing |
|
Joint Encoder |
Dual + single encoder |
Dual + single encoder |
|
|
Cooling System |
Local air cooling |
Local air cooling |
|
|
Power Supply |
Lithium battery |
Lithium battery |
|
|
Basic Computing Power |
8-core high-performance CPU |
8-core high-performance CPU |
|
|
Microphone Array |
4-Mic Array |
4-Mic Array |
|
|
Speaker |
YES |
YES | |
|
WiFi 6 、Bluetooth 5.2 |
YES |
YES | |
|
Humanoid Binocular Camera |
YES |
YES | |
| Accessories |
High-Power Computing Module |
/ |
NVIDIA Jetson Orin Optional (40-100 Tops) |
|
Smart Battery (Quick Release) |
YES | YES | |
|
Charger |
YES |
YES | |
|
Manual Controller |
YES |
YES | |
| Other |
Battery Life |
About 1h |
About 1h |
|
Upgraded Intelligent OTA |
YES |
YES | |
|
Secondary Development【2】 |
/ |
YES |
|
|
Warranty Period【3】 |
8 Months |
12 Months |
[1] The maximum load of the arm varies greatly under different arm extension postures.
[2] For more information, please read the secondary development manual.
[3] For more detailed warranty terms, please read the product warranty brochure.
[4] The above parameters may vary in different scenarios and configurations, please subject to actual situation.
[5] The humanoid robot has a complex structure and extremely powerful power. Users are asked to keep a sufficient safe distance between the humanoid robot and people.Please use with caution
[6] If any change in the appearance of the product, please refer to the actual product.
[7] Some sample functions on this page are still being developed and tested, and will be opened to users in the future.
[8] Currently, the global humanoid robot industry is in the early stages of exploration. Individual users are strongly advised to thoroughly understand the limitations of humanoid robots before making a purchase.
[9] This product is a civilian robot. We kindly request that all users refrain from making any dangerous modifications or using the robot in a hazardous manner.
[10] Please visit Unitree Robotics Website for more related terms and policies, and comply with local laws and regulations.
Why It Stands Out
1. Unprecedented Accessibility
At just under 7.000,00€(*), the R1 is a major leap toward democratizing humanoid robotics. Previous Unitree models like the G1 ($16K) and H1 ($90K) were far less accessible—this pricing shift is monumental.
(*) Value without VAT
2. Versatile Mobility for Developers and Educators
With gymnastic-level agility and full software openness, the R1 is tailored for developers, researchers, and academic institutions to prototype and experiment—fostering innovation in robotics and embodied AI.
Who Is It For?
Educational Institutions & STEM Programs seeking real-world humanoid platforms for hands-on learning.
Robotics & AI Researchers and Developers in need of a cost-effective, open platform to test control algorithms, reinforcement learning, and multimodal interfaces.
Tech Enthusiasts curious about humanoid mobility and AI—though practical tasks remain limited for now.
Unitree R1 - the future is here!
The Unitree R1 is a milestone in making humanoid robotics accessible. It blends robust movement capabilities with developer-friendly openness and an attractive price tag—ideal for research, education, and prototyping. While it’s not yet ready to replace household helpers, it represents a powerful stepping stone toward more practical, daily-use robots.
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