Unitree Go2 Air: Specs, Price & Verdict

Unitree Go2 Air

Adults and tech enthusiasts who want a genuine walking quadruped

$1,600 plus shipping

Photo: Unitree, Manufacturer product image, via unitree.com, background removed, shown for review and comparison purposes.

$1,600 plus shipping (Unitree, Oct 2026). Prices checked 15 October 2026. We may earn a commission from retailer links.

Key specs

Type: Quadruped robot
Weight: About 15 kg
Battery life: About 1 to 2 hours
Top speed: Up to 2.5 m/s
Sensors: 4D LiDAR (a laser sensor that maps surroundings) as standard
Control: App and remote

Our verdict

If you want the real thing rather than a toy, the Go2 Air is the obvious starting point. Budget for shipping and import costs, and keep it away from small children while running.

What we like

Cheapest way into a real, agile four-legged robot from an established maker
LiDAR mapping included even on the base model
Large community and plenty of accessories

What to know

Shipping can add $399 to $1,000 and buyers may handle customs (RoboZaps)
Short battery life
Not a soft, cuddly pet: it is a machine with fast-moving metal legs

How it compares

Spec	Unitree Go2 Air	KEYi Loona	Unitree Go2 Pro	Sony aibo (ERS-1000)
Price	$1,600 plus shipping (Unitree, Oct 2026)	about $499, list $529	$2,800 plus shipping (Unitree, Oct 2026)	from about $2,900 including a 3-year cloud plan
Type	Quadruped robot	Wheeled companion robot (pet-like, not dog-shaped)	Quadruped robot	Companion robot
Weight	About 15 kg	-	About 15 kg	About 2.2 kg
Battery life	About 1 to 2 hours	-	About 1 to 2 hours	-
Top speed	Up to 2.5 m/s	-	Up to 3.5 m/s	-
Sensors	4D LiDAR (a laser sensor that maps surroundings) as standard	-	4D LiDAR as standard	-
Control	App and remote	-	-	-
Category	-	Wheeled companion robot	-	Companion robot dog
Subscription	-	None required at the time of writing	-	-

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Featured in our guides

Best Robot DogThe best robot dog for your budget: Unitree Go2, Sony aibo, Loona, Petoi Bittle and companion pups. Real robots vs toys,

Researched by our editorial team. Specs come from the manufacturer; strengths and weaknesses summarise independent tests and owner reviews cited in our guides. We have not tested this robot ourselves. How we research.