Shipping🇨🇳 China
Astribot S1
by Stardust Intelligence · humanoid · Announced 2024 · Shipped 2025
$100,000
$100k–$150k commercial · ~$50k research
Dual-arm humanoid with 7-DOF arms and 10m/s arm speed. Uses imitation learning for autonomous task execution with comprehensive sensing including LiDAR and force/torque feedback.
Overview
The Astribot S1 is a humanoid developed by Stardust Intelligence (China), first announced in 2024 (shipping since 2025). It is commercially available. Standing 170 cm tall, weighing 80 kg, with 36 degrees of freedom, it can carry payloads up to 10 kg. Performance highlights include a battery runtime of 300 minutes, a 2500 Wh battery pack. The platform is powered by Linux-based, ROS2 compatible, equipped with RGB-D camera, 3D LiDAR, IMU, force/torque sensors, and 3 more sensor types. Pricing starts at $100,000 ($100k–$150k commercial · ~$50k research).
Specifications
Height
170 cm
Weight
80 kg
DOF
36
Payload
10 kg
Runtime
5h
Max Speed
—
Battery
2500 Wh
Charge Time
90 min
Stairs
—
LiDAR
Yes
Compute
Linux-based
ROS
ROS2
Platform
Sensors
RGB-D camera3D LiDARIMUforce/torque sensorstactile fingertip sensorsultrasonic sensorsmicrophone array
Operating System
Linux
Last updated: 2026-06-23 · Announced 2024 · Shipped 2025
FAQ
Q.What is the price of Astribot S1?
The Astribot S1 is priced at $100,000 USD. $100k–$150k commercial · ~$50k research
Q.What are the specs of Astribot S1?
Astribot S1 features 36 DOF, 170cm, 80kg, 10kg payload, 300 min runtime. Linux-based, ROS2.
Q.Is Astribot S1 available to buy?
Yes, Astribot S1 is currently shipping to customers.
Q.Who makes Astribot S1?
Astribot S1 is made by Stardust Intelligence, headquartered in China. Official manufacturer site: https://astribot.com.
Q.Does Astribot S1 support ROS?
Yes. Astribot S1 supports ROS2, which makes it compatible with the broader Robot Operating System ecosystem and tooling.
Q.How long does the Astribot S1 battery last?
Astribot S1 runs for approximately 5h on a single charge (battery capacity: 2500 Wh).
Q.What payload can Astribot S1 carry?
Astribot S1 is rated to carry up to 10 kg of payload, suitable for light industrial and research workloads.
Q.What are alternatives to Astribot S1?
Closest specs-wise alternatives to Astribot S1 include G1 by Galbot (Galaxy General Robotics), A2 by AgiBot (Zhiyuan Robotics), H1-2 by Unitree Robotics. Full head-to-head comparison: https://biorobot.ai/en/vs/astribot-s1-vs-galbot-g1.