R1 AIRHumanoid Robots
Unitree Robotics · Hangzhou, Zhejiang

Unitree R1 AIR Humanoid Robot

R1 AIR has standing dimensions of 1230 × 357 × 190 mm and about 27 kg weight including the battery. This version has 20 motorized joints and a monocular camera. Secondary development is reserved for R1 EDU.

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Standing dimensions1230 × 357 × 190 mm
Weight including batteryAbout 27 kg
Total motorized joints20
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Choosing this model

Read the product documentation

Sourcebotics selection notes, based on the published documentation.

Application fit

  • Supervised demonstrations using supported manufacturer functions
  • Interactive exhibits with delivered functions confirmed

Integration planning

  • This R1 AIR version does not support secondary development. Public R1 SDK code does not change this model restriction.
  • The approximately 2 kg arm figure is posture-dependent maximum load. The English table mislabels it as torque; the Chinese table and footnote identify load.
  • Request the supplied manual to confirm battery capacity, voltage, charger output and electrical pinouts for the selected configuration.

Selection considerations

  • Manufacturer-source review: 2026-09-15 (Asia/Shanghai), without physical robot or SDK testing.
  • The official R1 AIR reference is $4,900 excluding tax and shipping, separate from Sourcebotics commercial terms.
  • The official store contains availability and backorder wording. Confirm supply for the exact model; no discontinuation conclusion is established.

Technical specifications

Product documentation
R1 AIR — MANUFACTURER-REPORTED SPECIFICATIONS
Standing dimensions1230 × 357 × 190 mmReference ↗
Weight including batteryAbout 27 kgReference ↗
Total motorized joints20Reference ↗
Joint allocation6 per leg; 4 per arm; no motorized waist/head listedReference ↗
Maximum arm loadAbout 2 kg, posture-dependent; English label conflicts with Chinese load wordingReference ↗
Battery / runtimeQuick-release lithium; about 1 h; capacity/voltage not establishedReference ↗
Compute8-core processorReference ↗
CameraMonocular cameraReference ↗
WirelessWi-Fi 6; Bluetooth 5.2Reference ↗
Secondary developmentNot supported for R1 AIRReference ↗

Manufacturer specifications for the listed model. Confirm options, operating conditions and integration requirements in your configuration-specific quotation.

Supplier

Unitree Robotics 宇树科技股份有限公司
Hangzhou, Zhejiang · est. 2016

Unitree develops quadruped and humanoid robots, manipulators and core components including actuators and LiDAR. Its public resources support research and application development across these product families. The company listed on the Shanghai Stock Exchange STAR Market in August 2026 under code 688836.

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Downloads

Unitree R1: AIR / standard / EDU parameter comparison
Manufacturer documentation for the stated model and revision.
Unitree R1 主要参数
Manufacturer documentation for the stated model and revision.

Product documentation

Manufacturer and distributor references for model selection and technical review. Specification sources last reviewed: September 14, 2026.

Configuration & quotation

Specify the exact model or variant, required interfaces and accessories, quantity and delivery destination. Use the quotation to confirm the supplied configuration, current availability and commercial terms.

Price bandPrice on request

Ask for the current datasheet, delivery schedule, warranty scope and any documentation required for your destination. Use our procurement checklist to prepare the requirements, or download the worksheet.

Discuss this configuration

FAQ

Is R1 AIR suitable for custom motion-control development?

Unitree lists secondary development only for R1 EDU. For custom joint control, sensor access or learning algorithms, request an EDU configuration and its applicable SDK documentation instead of assuming AIR can be upgraded through software.

What should an R1 AIR quotation specify?

Identify the AIR version, controller, battery and charger, required display routines, operating location and destination. Confirm delivered software functions, operator training and the scope of warranty service before ordering.

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