Light payload transport
Carry up to approximately 10 kg continuously under the manufacturer’s stated walking-load limit.
Unitree AS2 Air Industrial Quadruped Robot Dog
Unitree AS2 Air Industrial Quadruped Robot Dog is a quadruped robot from UNITREE ROBOTICS. AS2 Air uses a 12-DOF quadruped leg system and a sensor package that commonly includes Unitree’s L2 ultra-wide-angle LiDAR and an HD camera (configuration dependent) to support navigation and obstacle-aware locomotion.
Review the model information, technical details, compatibility, included configuration and documentation before requesting a destination-specific B2B quotation.
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Related products, categories and research.
Unitree quadruped robot
Unitree AS2 Air for Sale: Price, Specs, Payload & Buyer Guide
Unitree AS2 Air is the entry configuration in Unitree Robotics’ compact AS2 quadruped family. It uses a 12-DOF leg architecture, Unitree L2 ultra-wide-angle LiDAR, an HD camera, an 8-core CPU and an 8,000 mAh battery in a platform weighing approximately 20 kg with battery.
For buyers comparing Unitree AS2 Air for sale, the most important point is that Air does not share the highest AS2 family specifications. Unitree’s current model-specific matrix lists AS2 Air at approximately 65 N·m maximum joint torque, 10 kg continuous walking payload, 45 kg standing load, 0–3.0 m/s speed and around 2 hours / 10 km unloaded endurance.
AI Robot Supplier currently handles AS2 Air through quotation. Unitree’s official store displays the AS2 family from $3,100 before customs duties, with AS2 Air selectable, but exact delivered pricing depends on configuration, availability, freight, customs, taxes and accessories.
Important development note: Unitree’s current technical matrix states that secondary development is not supported on AS2 Air. Teams requiring official secondary-development access should compare AS2 X or AS2 EDU instead.
~20 kgWeight with battery
~10 kgContinuous walking load
0–3.0 m/sOfficial Air speed range
8,000 mAhStandard battery
~2 hoursUnloaded runtime
6 monthsOfficial Air warranty
Price and availability
Unitree AS2 Air Price: What Should Buyers Budget For?
The current Unitree AS2 Air price on AI Robot Supplier is quote-based so the final commercial offer can reflect the exact delivery country, included controller, freight, customs requirements and supplied scope.
Unitree’s official online store currently displays the wider AS2 family from $3,100 and shows AS2 Air as a selectable version. The same store states that customs duties are not included. Unitree’s detailed technical page, however, lists AS2 Air, Pro, X and EDU as contact-sales products. For that reason, the $3,100 figure should be treated as a manufacturer starting reference rather than a guaranteed international delivered price.
What can change the delivered AS2 Air cost?
- Destination country and freight method
- Customs duties, VAT or local sales taxes
- Whether the optional remote controller is included
- Spare batteries and charging accessories
- Insurance and export documentation
- Commercial support and project requirements
Product overview
What Is the Unitree AS2 Air?
AS2 Air is the lower-cost entry into Unitree’s compact AS2 platform. It keeps the same physical size, approximately 20 kg chassis weight and 12-joint leg architecture used across the current AS2 family, but it uses a lighter-duty motor, battery, sensing and accessory package than Pro, X and EDU.
The official Air configuration uses approximately 65 N·m peak joint torque, while Pro is listed around 75 N·m and X/EDU around 95 N·m. Air also uses the standard 8,000 mAh battery, compared with the 15,000 mAh long-range battery on the higher versions.
This makes AS2 Air attractive to buyers who need a compact robot dog for mobility, demonstrations, light payload transport, controlled inspection routes or general commercial use without paying for higher-end industrial LiDAR, GPS/4G hardware, ISS 3.0 intelligent following or official secondary-development access.
For procurement, the exact supplied scope should be written into the quotation. The controller is optional according to Unitree’s current matrix, and Air carries a shorter official warranty than the higher AS2 configurations.
Three checks before buying AS2 Air
1
Confirm the version
Make sure the quotation says AS2 Air, not Pro, X or EDU.
2
Confirm the payload
Air is approximately 10 kg continuous walking load, not the 15 kg figure associated with X/EDU.
3
Confirm software needs
Official secondary development is not supported on Air. Choose X or EDU if that is essential.
Product images
Unitree AS2 Air Images
These images are already hosted by AI Robot Supplier. Confirm the final exact-unit configuration before shipment because accessories and hardware revision can vary.
Verified specifications
Unitree AS2 Air Specs and Technical Specifications
The values below follow Unitree’s current model-specific AS2 technical matrix rather than applying the maximum X/EDU family figures to the Air.
| Model | Unitree AS2 Air |
|---|---|
| Equipment type | Quadruped robot / robot dog |
| Standing dimensions | 720 × 378 × 457 mm |
| Prone dimensions | 776 × 378 × 233 mm |
| Weight with battery | Approx. 20 kg |
| Degrees of freedom | 12 joint motors |
| Maximum joint torque | Approx. 65 N·m |
| Speed | 0–3.0 m/s |
| Continuous walking payload | Approx. 10 kg |
| Maximum standing load | Approx. 45 kg |
| Slope capability | Approx. 30° |
| Stair capability | 20 cm |
| Operating temperature | −20°C to 50°C |
| Battery | 1 × standard 8,000 mAh lithium battery |
| Unloaded runtime | Approx. 2 hours continuous walking / approx. 10 km |
| Loaded runtime | With 10 kg: >1.5 hours / approx. 7 km |
| LiDAR | Unitree L2 ultra-wide-angle LiDAR |
| Camera | HD camera |
| Processor | 8-core high-performance CPU |
| Connectivity | Wi-Fi 6, Bluetooth 5.2 |
| External interfaces | Gigabit Ethernet ×1, SBUS ×1, BAT power output |
| Remote controller | Optional in Unitree’s current matrix |
| Charger | Standard 50.4V / 4A |
| Secondary development | Not supported |
| UniStore | Supported |
| OTA updates | Continuous upgrades |
| Protection rating | No IP rating specified for Air in Unitree’s current matrix |
| Warranty | 6 months |
Manufacturer data are laboratory reference figures and can vary with payload, terrain, temperature, battery condition, software and exact configuration.
Real-world performance
Unitree AS2 Air Payload, Speed and Battery Runtime
10 kg continuous walking payload—not 15 kg
One of the biggest specification errors across AS2 content is applying the 15 kg X/EDU walking payload to every version. Unitree’s current matrix lists AS2 Air at approximately 10 kg continuous walking payload. Its standing-load figure is approximately 45 kg.
Standing load and walking payload are different. A robot may support more mass while stationary than it can transport continuously over terrain. Buyers planning to carry instruments, tools, cameras or other equipment should calculate the complete moving payload and stay within the model-specific operating limits.
0–3.0 m/s speed
AS2 Air is officially listed at up to approximately 3.0 m/s. The 5 m/s headline associated with the AS2 family belongs to higher-performance X/EDU configurations and should not be presented as an Air specification.
8,000 mAh battery and approximately 2-hour unloaded runtime
Air uses one standard 8,000 mAh battery. Unitree lists around 2 hours of continuous unloaded walking and approximately 10 km under its test conditions. With a 10 kg load, the manufacturer lists more than 1.5 hours and approximately 7 km.
Actual Unitree AS2 Air battery life can be lower in demanding terrain, at higher speed, in extreme temperatures or when carrying payloads. Buyers planning repeated daily routes should consider charging windows and spare-battery logistics as part of the deployment plan.
Perception and connectivity
Unitree AS2 Air LiDAR, Camera, CPU and Connectivity
The Air uses Unitree L2 ultra-wide-angle LiDAR rather than the industrial 64–128-line LiDAR listed for Pro, X and EDU. It also includes an HD camera, front light, speaker and microphone.
Onboard computing is listed as an 8-core high-performance CPU. Wireless connectivity includes Wi-Fi 6 and Bluetooth 5.2, while external interfaces include one Gigabit Ethernet connection, one SBUS interface and BAT power output.
Unitree’s current comparison does not list ISS 3.0 intelligent side-follow, GPS or 4G hardware for Air. Those features begin with Pro. Buyers should therefore avoid assuming that marketing material describing the broader AS2 family applies to every Air unit.
Important:
The official AS2 page contains family-level marketing claims such as IP54 protection, 15 kg payload, 4+ hour runtime and 5 m/s speed. Unitree’s own model table assigns lower values to Air. For purchasing, use the Air-specific column.
Software and development
Can You Program the Unitree AS2 Air?
Unitree’s current specification table marks secondary development as “Not Supported” for AS2 Air. That is a critical distinction for buyers planning custom ROS workflows, low-level controls, advanced autonomy or deep SDK integration.
AS2 Air does support the UniStore platform and continuous OTA upgrades, but these should not be confused with official secondary-development access.
If your project is primarily robotics R&D, custom autonomy, embodied AI development or third-party compute integration, compare Unitree AS2 EDU or request AS2 X instead.
Applications and fit
Where Unitree AS2 Air Makes Sense
Demonstrations and training
Useful when buyers need a compact AS2 chassis without the cost of Pro or developer-oriented versions.
Controlled inspection routes
The HD camera and L2 LiDAR can support perception-oriented workflows that stay within Air’s supported software and environment limits.
Campus and facility mobility
Compact dimensions and approximately 20 kg weight can suit facilities where a larger A2-class robot would be unnecessary.
When AS2 Air may be the wrong choice
- You need official secondary-development access.
- You require IP54 protection stated by Unitree for the exact version.
- You need GPS, 4G or ISS 3.0 intelligent following.
- You need more than approximately 10 kg continuous walking payload.
- You need four-hour-class unloaded endurance.
- You require an included remote controller rather than an optional one.
Model comparison
Unitree AS2 Air vs Pro: Which Should You Buy?
| Feature | AS2 Air | AS2 Pro |
|---|---|---|
| Max joint torque | ~65 N·m | ~75 N·m |
| Battery | 8,000 mAh | 15,000 mAh |
| Unloaded runtime | ~2 h / ~10 km | ~4 h / ~20 km |
| Walking payload | ~10 kg | ~13 kg |
| Standing load | ~45 kg | ~55 kg |
| Speed | 0–3.0 m/s | 0–3.7 m/s |
| LiDAR | Unitree L2 | Industrial 64–128-line |
| ISS 3.0 | No | Yes |
| GPS / 4G | No | Yes, disabled by default / user-authorized |
| Protection rating | Not specified | IP54 |
| Controller | Optional | Included |
| Secondary development | No | No |
| Warranty | 6 months | 12 months |
Choose AS2 Air when lower entry cost, lighter payload work and general mobility matter most.
Choose AS2 Pro when you need significantly longer runtime, industrial-grade LiDAR, higher payload, IP54 protection, GPS/4G hardware and ISS 3.0 intelligent following.
Alternatives
Unitree AS2 Air vs Go2 Pro vs A2
AS2 Air sits between Unitree’s lighter Go2-class machines and larger professional A2 platform. The right choice depends on payload, environment, software access and budget.
- Go2 Pro: better for buyers prioritizing a lower-cost compact robot dog, intelligent following and demonstrations.
- AS2 Air: better when buyers need a compact platform with approximately 10 kg walking payload and a stronger industrial-style chassis.
- A2: better for heavier professional loads and more demanding industrial deployment; Unitree lists around 25 kg continuous walking load on A2.
Read our Unitree Go2 Pro price and buyer’s guide or compare the Unitree A2 Pro if Air does not match the project.
Specification conflicts
Why Some AS2 Air Specs Online Are Different
Buyers will encounter conflicting AS2 figures online. Some older manufacturer-store pages and reseller articles still use family-level figures such as approximately 18 kg weight, 90 N·m torque, 15 kg walking payload, four-hour runtime and IP54 as though they apply to every version.
Unitree’s current main technical matrix is more specific. It lists all current AS2 models at approximately 20 kg with battery, but assigns Air approximately 65 N·m torque, an 8,000 mAh battery, 10 kg walking payload, 2-hour unloaded runtime, 3.0 m/s maximum listed speed and no stated IP rating.
For this product page, the exact Air column in the newest official technical matrix takes priority over older family-level summaries. This prevents a buyer from accidentally purchasing Air while expecting Pro/X/EDU specifications.
Buying checklist
What to Verify Before You Buy Unitree AS2 Air
- Exact model: quotation should explicitly say AS2 Air.
- Controller: Unitree lists the Air remote controller as optional.
- Battery: one standard 8,000 mAh battery.
- Charger: standard 50.4V / 4A charger.
- Payload: approximately 10 kg continuous walking load.
- LiDAR: Unitree L2, not the industrial 64–128-line system used on higher tiers.
- Development: official secondary development is not supported.
- Protection: do not assume IP54 for Air; Unitree does not list an Air protection rating in the current matrix.
- Warranty: six months according to Unitree’s current matrix.
- Shipping: confirm freight, insurance, customs, taxes and import clearance.
- Availability: current manufacturer store information shows AS2 Air can be backordered; confirm lead time before payment.
Need a destination-specific AS2 Air quotation?
Send the delivery country, quantity and intended application so the correct supplied scope, freight and optional controller can be confirmed.
Manufacturer video
Watch the Official Unitree AS2 Demonstration
Unitree publishes an official AS2 product demonstration on its current AS2 product page. Because Unitree’s promotional video demonstrates family-level capabilities rather than Air-only specifications, buyers should use the model table above when evaluating AS2 Air.
Buyer questions
Unitree AS2 Air FAQ
Answers to the most important commercial and technical questions before purchase.
How much does the Unitree AS2 Air cost?
AI Robot Supplier currently handles AS2 Air by quotation. Unitree’s official store displays the AS2 family from $3,100 before customs duties and shows Air as a selectable version. Final international cost depends on configuration, controller, availability, freight, customs and taxes.
What is the Unitree AS2 Air payload?
Unitree’s current model table lists approximately 10 kg continuous walking payload and approximately 45 kg maximum standing load for AS2 Air.
How fast is Unitree AS2 Air?
The official Air speed range is 0–3.0 m/s. Higher AS2 variants have higher published performance.
How long does the AS2 Air battery last?
Unitree lists around two hours of unloaded continuous walking and approximately 10 km. With a 10 kg payload, it lists more than 1.5 hours and about 7 km under laboratory conditions.
Does AS2 Air support ROS, SDK or secondary development?
Unitree’s current matrix marks secondary development as not supported on Air. Buyers requiring official development access should compare AS2 X or AS2 EDU.
Does AS2 Air have IP54 protection?
Unitree’s current model-specific table does not list a protection rating for Air. Pro, X and EDU are listed as IP54. Do not assume the family-level IP54 claim applies to Air.
Is the AS2 Air controller included?
Unitree marks the remote controller as optional for Air in its current matrix. The written quotation should confirm whether a controller is included.
What LiDAR does AS2 Air use?
AS2 Air uses Unitree L2 ultra-wide-angle LiDAR. Pro, X and EDU use industrial-grade 64–128-line LiDAR according to the current manufacturer comparison.
What is the warranty on Unitree AS2 Air?
Unitree’s current comparison lists a six-month warranty for Air. Pro, X and EDU are listed at 12 months. Final warranty terms should be confirmed in the commercial quotation.
Can Unitree AS2 Air be shipped internationally?
International B2B shipment can be arranged for approved destinations subject to freight availability, customs requirements, local regulations, insurance and the final sales terms.
Technical documentation
Unitree AS2 Air Official Sources
These manufacturer resources should be used to verify configuration-sensitive information before purchase.
Unitree AS2 Official Specifications
Current Air, Pro, X and EDU comparison matrix.
Unitree Official AS2 Store Listing
Manufacturer pricing reference and current store availability.
AI Robot Supplier
Procurement Support for Unitree AS2 Air
Air version, battery, controller and included scope can be confirmed in writing before order approval.
Destination-specific pricing can include freight and the documented supplied package.
Export packing, shipping and documentation can be coordinated for approved destinations.
Compare Air against Pro, X, EDU, Go2 and A2 before selecting the platform.
B2B quotation
Buy Unitree AS2 Air With the Correct Configuration
Send your delivery country, quantity, intended payload and application to confirm current price, optional controller, availability, freight and supplied scope.
