Ranked1X Technologies · Humanoids
- Height
- 1.88 m (6 ft 2 in)
- Weight
- 86 kg (190 lb)
- DOF
- Not disclosed
- Runtime
- 6 h
- Price
- Not published
UBTECH RoboticsWalker CIllustration
UBTECH Walker C Pilot
By UBTECH Robotics · China · Humanoid robots
Robot 500: =27 of 29 humanoid robots (tied) · score 39.7 · evidence grade BHeight
1.63 m (5 ft 4 in)
Weight
43 kg (95 lb)
DOF
20
Runtime
4 h
Price
Not published
16 sourced values · 12 not disclosed (57% disclosed)Checked by our QA desk on 2026-10-20Official pageReport an error
Variants: Walker C
Overview
The Walker C belongs to the commercial humanoid line of UBTECH Robotics, a Chinese maker, and is separate from its industrial Walker S series. This two-legged robot has worked as a tour guide at the China Pavilion at Expo 2025 Osaka and appeared at the Strawberry Music Festival 2025 and the Spring Banquet of Guangdong Province 2025.
Its status is pilot. Units have operated at these named venues, but UBTECH lists no price or order process, only a contact option.
At 1.63 m and 43 kg, it is shorter and lighter than the median humanoid record, at 1.7 m and 61 kg. It walks at up to 1.67 m/s (6 km/h), has 20 degrees of freedom and handles 5 kg per arm. Vision comes from two RGBD cameras and two binocular structured-light 3D cameras, backed by an IMU. It runs for 240 min standing, or two hours walking, and recharges in 90 min. The battery is about 720 Wh, estimated from the stated 48 V and 15 Ah. UBTECH has not published a price, a launch date, the processor or a total carry payload.
Against other humanoid robots
Where the published figures sit among the 90 humanoid robots in our database. Only robots whose makers publish the same figure are counted.
| Figure | UBTECH Walker C | Median | Range | Robots publishing it |
|---|---|---|---|---|
| Height | 1.63 m | 1.7 m0.57 m – 1.9 m · 66 robots | 0.57 m – 1.9 m | 66 |
| Weight | 43 kg | 61 kg5.5 kg – 230 kg · 73 robots | 5.5 kg – 230 kg | 73 |
| DOF | 20 | 2912 – 164 · 71 robots | 12 – 164 | 71 |
| Runtime | 4 h | 3 h30 min – 20 h · 51 robots | 30 min – 20 h | 51 |
| Max walking speed | 1.67 m/s | 1.8 m/s0.4 m/s – 6 m/s · 40 robots | 0.4 m/s – 6 m/s | 40 |
| Per-arm payload | 5 kg | 5 kg0.5 kg – 21 kg · 41 robots | 0.5 kg – 21 kg | 41 |
UBTECH Robotics publishes 16 of the 28 figures we track for the UBTECH Walker C (57%). The median across the 90 humanoid robots in our database is 53%, so it discloses more than 56 of them.
Background reading: Humanoid robots you can buy in 2026 · How to read a humanoid robot spec sheet in 2026 · How much does a humanoid robot cost? Every price we could find (2026).
Prices and where to buy
We don't earn anything from the links below. If that changes, this notice will say so before the links.
UBTECH Robotics hasn't published a price. Enquiries go through the maker's sales team.
Prices change often; the maker's page is authoritative. Amazon prices are shown only through Amazon's own links.
Full specifications
Every value shows its confidence: Manufacturer stated by the maker · Verified independently confirmed · Estimate our calculation from official figures · Reported credible media, retailer or trade-show report, not confirmed by the maker · ⚠ Unconfirmed leak, rumour or single source — treat with caution · Not disclosed not published. Every value, whatever its confidence, links to its source. How we source specs.
| Announced | |
|---|---|
| Status | |
| Units deployed |
| Height | |
|---|---|
| Weight | |
| Form factor | |
| IP rating |
| Max walking speed |
|---|
| Total degrees of freedom | |
|---|---|
| DOF per hand |
| Carry payload | |
|---|---|
| Per-arm payload |
| Processor | |
|---|---|
| AI performance | |
| Teleoperation |
| Cameras | 2x RGBD cameras + 2x all-scenario binocular structured-light 3D camerasManufacturerSource: ubtrobot.com (2026-09-25) |
|---|---|
| LiDAR |
| Battery | |
|---|---|
| Runtime | 4 hManufacturerSource: ubtrobot.com (2026-09-25)Conditions: standing (a separate walking runtime of 2h is also stated by the manufacturer) |
| Charge time | |
| Hot-swappable battery |
| SDK |
|---|
| Certifications |
|---|
| Regions sold |
|---|
Cite: RankedRobot, https://rankedrobot.com/robots/ubtech-walker-c/ (checked 2026-10-20) · Plain-text spec sheet · Open data · Robot 500: =27 of 29 humanoid robots (tied), grade B
Viewer rating
Visitors' opinions · not part of the Robot 500–/10No ratings yet
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