W1
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W1 is a compact tracked, WALL-E-style robot from Zeroth, the Suzhou-based consumer robotics company. Zeroth calls it a new category of robot that sits beyond conventional humanoid and four-legged forms: a tracked base about 68 cm long carries a neck with two camera "eyes" and two arms, and the robot weighs under 28 kg yet can carry a 50 kg payload. It follows its owner, hauls loads hands-free and crosses indoor and outdoor ground, with reports citing slopes of up to 20°. A 3D LiDAR, an RGB-D depth camera and ultrasonic sensors handle mapping and obstacle detection, and W1 can be controlled by app, voice or remote controller. It debuted at CES in January 2026 alongside Zeroth's M1 home companion and Jupiter humanoid, and reports put the US pre-order price at $4,999.
Quick Overview & Key Facts
W1 is a robot made by Zeroth in China, launched in 2026 and built for following its owner and carrying loads hands-free; transport and patrol for small businesses and developers; home companionship and photography; developer experimentation. Its estimated price is USD 4,999.
- Dimensions
- 680 × 520 × 578 mm (as listed by Zeroth)
- Weight
- 28 kg (Zeroth lists a body weight under 28 kg)
- Mobility
- Tracked (caterpillar) base with a neck and two arms
- Top speed
- 0.5 m/s (about 1.1 mph)
- Payload capacity
- Up to 50 kg of carried loads; reported towing capacity of 110 lb
- Charging time
- Approx. 2–4 hours
- Operating environment
- Indoor and outdoor use, including slopes of up to 20° (reported)
What Can W1 Do?
Core operational tasks and activities demonstrated or performed by W1.
Real-World Applications of W1
Industries, working environments, and deployment suitability for W1.
W1 Capabilities
Inherent physical, perceptual, and cognitive abilities built into W1.
Image Gallery
Below images are from Zeroth's official sources
Robot Specifications
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Frequently Asked Questions
Get answers to common questions about this robot
Q1. What is W1, and what problem is it designed to solve?
W1 is a compact tracked robot from Zeroth that follows you, carries loads hands-free and moves over indoor and outdoor terrain. Zeroth calls it a new category beyond humanoid and four-legged robots.
Q2. What are the main capabilities and key features of W1?
Zeroth lists a 50 kg payload on a body under 28 kg, a 0.5 m/s top speed, 3D LiDAR, RGB-D and ultrasonic sensing, two arms, a neck with camera eyes, and app, voice and remote-controller operation.
Q3. Who is W1 built for, and which industries can benefit from it?
It targets consumers who want a follow-me helper and companion, plus developers and small businesses that need light transport and patrol.
Q4. Is W1 a commercial product or still a research prototype?
W1 is a commercial product that Zeroth debuted at CES in January 2026 and offered for pre-order.
Q5. Is W1 currently available for purchase, and when is it expected to ship?
US pre-orders were reported at $4,999 with shipping from April 15, 2026, and a China price of about $5,599 was also reported. Check Zeroth's site for current availability.
Q6. How does W1 actually work in real-world environments?
It maps its surroundings with 3D LiDAR and a depth camera, detects nearby obstacles with ultrasonic sensors, and drives on tracks, following its owner or going where it is told by app, voice or remote controller.
Q7. When was W1 announced or officially launched?
Zeroth debuted W1 at CES 2026, with coverage dated January 6, 2026.
Q8. How is W1 different from other robots in the same category?
Unlike walking humanoids or robot dogs, W1 uses a tracked base that is stable on slopes and uneven ground and is built to haul loads at walking pace, with a friendly WALL-E-like face.
Q9. Does W1 require additional development or customization after purchase?
It works out of the box through the app, voice and remote controller; Zeroth also positions it as a platform for developers.
Q10. What is the future roadmap or planned upgrades for W1?
Zeroth has not published a W1 roadmap; it says its shared software stack can receive updates that add behaviors over time.
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