Walker C
Consumer-oriented humanoid platform for home assistance and intelligent companionship
Contact for Pricing
Technical Details
Specifications
| Height | 1.63 m / 5' 4'' |
|---|---|
| Weight | 43 kg / 94.8 lb |
| Degrees of Freedom | 20 |
| Locomotion | biped |
| Payload | 5 kg |
| Battery Type | — |
| Speed | 1.67 m/s |
| Rated Runtime | 2 h |
Sensors
| Cameras | 2× RGBD, 2× structured light 3D |
|---|---|
| Depth Sensing | Yes |
| Lidar | Not disclosed |
| IMU | Yes |
| Microphones | Not disclosed |
| Tactile Sensing | dexterous hands with force feedback |
Software
| Control Mode | autonomous, voice interaction, hybrid |
|---|---|
| Middleware | — |
| SDK | Proprietary |
| SDK Details | ROSA 2.0, multimodal AI framework, semantic navigation stack |
| Connectivity | — |
Deployment
Units Shipped: Not publicly disclosed
As of Aug 2026
Company Claim
UBTECH positions Walker C for exhibition hall guided tours, office building reception, service centre Q&A, shopping malls, transport hubs, and public entertainment
What's Actually Confirmed
No household or in-home deployment exists or has been announced. The 'consumer-oriented' and 'domestic assistance' framing in earlier versions of this record does not match UBTECH's own commercial-service-only positioning for this model — corrected here
China Pavilion, Expo 2025 Osaka
South Plaza, China Pavilion, Yumenoshima, Osaka, Japan
| Task | Multilingual guided tours as the Pavilion's first embodied-AI 'tour guide' |
|---|---|
| Stage | Concluded |
| Start Date | Apr 2025 |
| End Date | Oct 2025 |
Spring Banquet of Guangdong Province 2025
Hong Kong
| Task | Guest welcome and technology showcase |
|---|---|
| Stage | Concluded |
| Start Date | Mar 2025 |
| End Date | Mar 2025 |
Frequently Asked Questions
What is the Walker C and who makes it?
Walker C is a consumer-oriented humanoid platform for home assistance and intelligent companionship. It is manufactured by UBTECH Robotics and was announced in 2025.
How tall is the Walker C?
Walker C is 1.63 m / 5' 4'' tall.
How much does the Walker C weigh?
Walker C weighs 43 kg / 94.8 lb.
How much can the Walker C carry?
Walker C can carry a payload of 5 kg.
How much does the Walker C cost? Is the Walker C available to buy?
UBTECH Robotics has not published a price for the Walker C — it is quoted on enquiry. Commercial-service humanoid, deployed at events. No public pricing or ordering program announced.
What are the main strengths of the Walker C?
- Confirmed, high-visibility commercial deployment (Expo 2025 Osaka)
- 20 DoF suited to expressive interaction and guided-tour tasks
- Integrated multimodal AI interaction stack
- Advanced semantic navigation and object interaction
What are the limitations of the Walker C?
- No confirmed household/consumer deployment, despite earlier framing suggesting one
- No confirmed commercial release timeline for broader sale
- Limited public technical disclosure
- Payload and endurance relatively limited
Related Humanoids
Last updated: Aug 2026