Unitree launches Go1

Background

Four-legged robots were long built for laboratories, factories and specialist work, where what a machine can do matters more than what it costs. Unitree had already been selling robot dogs before the Go1: China Daily reported that its line-up included the industrial-grade B1, Aliengo and Laikago and the consumer-grade Go1, A1 and BenBen.^[1] The Go1 was the machine the company put in front of individual buyers rather than institutional ones.

The launch

Unitree released the Go1 in June 2021.^[1][3] It was offered as a consumer product — something a person could order for themselves, rather than equipment procured through an industrial sales channel. That positioning shapes everything else about the launch: the price it was sold at, the store it was sold through, and the numbers the company and its observers paid attention to afterwards.

Price

The entry-level version was priced at 16,000 yuan.^[2] China Daily also reported the robot as costing about 16,000 yuan.^[1] Price is the central number here. A quadruped robot is a complicated machine — motors, gearboxes, sensors, a control board and software that keeps it upright — and the cost of that hardware decides whether the robot stays a research instrument or becomes something an ordinary buyer can consider.

What the machine could do

Hangzhou News reported that the Go1 weighed 12 kg and could carry 3 to 5 kg.^[2] The weight figure sets the practical side of ownership: at 12 kg the robot is within the range one person can lift and move. The payload figure describes what the robot can do besides walk — whether it can carry a small load while it moves. China Daily reported that the Go1 ran at up to 4.7 metres per second.^[1] Speed matters for a legged robot in a way it does not for a wheeled one sitting on a lab bench: a machine meant to travel alongside a person has to move at something close to the pace a person moves at.

The first day of sales

Unitree opened sales through its Tmall flagship store. Hangzhou News reported that the first order on the store came within an hour of the launch, and that four orders had been placed by 5 pm on the launch day.^[2] Read together, the two numbers describe a launch with immediate interest and, on day one, a small number of actual buyers. The channel is the notable part: a robot dog sold through a mainstream Chinese e-commerce storefront, in the same way consumer electronics are sold.

First-year sales

A Zhejiang provincial article stated that the Go1 sold nearly 1,000 units in its first year.^[3] That is the figure that shows the price and the sales channel were doing their job. Nearly a thousand buyers in twelve months is small next to consumer electronics, but large next to the handful of institutions that typically buy legged robots.

Why it matters

The Go1 sits at a point where the price of a legged robot falls far enough for individuals to buy one, and where the product is sold through ordinary retail rather than through procurement. Unitree's earlier machines had been split between industrial and consumer lines;^[1] the Go1 pushed the consumer side harder on price. The near-1,000-unit first year showed that a market existed beyond laboratories and factories — not a mass market, but a real one. For the wider field of legged robotics, the lesson is a familiar one from computing history: when a capable machine becomes cheap enough for individuals to own, the uses people find for it stop being the uses its makers had in mind.