Unitree AS2-W is a compact wheeled quadruped robot with 95 N·m joint modules, 7-inch wheels, and a 648 Wh battery.

Product passport

Key facts are transcribed from official pages or public documentation. Access and pricing can change, so confirm them before acting.

Category: Service & Companion Robots
Maturityi: Available
Deploymenti: Physical hardware
Purchase access: Not specified
Official source: Official website
Verifiedi: Not yet verified

Reality check

The useful boundary is what works repeatedly in a real environment—not what looks impressive in a demo.

Works well when

Predictable delivery, cleaning or guidance routes
Sites with elevators, doors and handoff rules defined
Repetitive work where staff can handle exceptions

Verify before buying

Navigation around guests, children and temporary obstacles
Charging, cleaning, refilling and daily ownership
Actual handoff behavior when the route is blocked

Not a magic solution

A substitute for hospitality and human judgment
A guarantee of lower labor cost without workflow changes
A safe choice for an untested public environment

About

Unitree AS2-W is a compact wheeled quadruped robot from Unitree that combines wheeled speed with legged obstacle crossing. It uses 95 N·m industrial-grade joint modules, 7-inch wheels, and a 648 Wh (15,000 mAh) battery, with a no-load range of over 30 km and a standing load of up to 150 kg. The ISS 3.0 Intelligent Side-follow System provides centimeter-level positioning and stable tracking, while IP54 protection supports use in rain, dust, and wet ground. It is positioned for outdoor exploration, security, and inspection tasks, and supports secondary development and AI model deployment.