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Robots / Humanoid / Walker

Walker, official visual from UBTECH
© UBTECH · official image · original page

Humanoid · Professional

Walker

Where the robot stands : Paper announcement · Proof: statements only. Vuntum has not yet recorded any proof of a demonstration or a sale. See the rule

Useful for: Other

For: Business and public body · Maker based in China

by UBTECH · 2 versions: Walker C and Walker S

Key facts

The Walker is a humanoid robot for professional service made by UBTECH. It stands 145 cm tall and weighs 77 kg. Its battery life is 2 h, with a charging time of 2 h.

Height
1.63 m (Walker S: 1.7 m)
Claimed by the manufacturerClaimed by the manufacturer. UBTECH (official product pages), accessed 2 October 2026. Walker C. Original text: “Height:163cm”

Version Walker C.

Weight
43 kg (Walker S: 77 kg)
Claimed by the manufacturerClaimed by the manufacturer. UBTECH (official product pages), accessed 2 October 2026. Walker C. Original text: “Weight:43kg”

Version Walker C.

Battery runtime
2 h
Claimed by the manufacturerClaimed by the manufacturer. UBTECH (official product pages), accessed 2 October 2026. Walker C, Walking. Original text: “Working Hours:Charging: 1.5h, Walking: 2h, Standing: 4h”

Walking.

Teleoperation
Yes
Claimed by the manufacturerClaimed by the manufacturer. UBTECH (official product pages), accessed 9 October 2026. Walker S. Original text: “GUI, Tele-operation & AIOT”

Version Walker S.

Not disclosed price, availability in France

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Overview

Walker is a humanoid robot from UBTECH, a Chinese company. It moves on two legs, according to the manufacturer.

According to the manufacturer, Walker is 145 cm tall and weighs 77 kg. Its stated battery life is 2 h, with a charging time of 2 h. For mapping, UBTECH lists visual SLAM. The robot can also be simulated in Gazebo, again according to the manufacturer.

The robot comes in several versions. According to the manufacturer, the Walker S is 170 cm tall, while the Walker C is 163 cm tall and weighs 43 kg. The Walker C has a charging time of 1.5 h. The Walker S can be teleoperated and is controlled in natural language by an AI, the manufacturer states.

Next to Digit, another biped robot, Walker is more compact, as the comparison of Walker and Digit shows. Digit is listed at 180 cm tall and 129 kg, against 145 cm and 77 kg for Walker according to the manufacturer.

Specifications

7 verified specifications · updated on

Walker, specifications and levels of evidence
SpecificationWalker CWalker SLevel of evidence
HeightWalker C1.63 mWalker S1.7 mOriginal text: “1.7 meters”Claimed by the manufacturerClaimed by the manufacturer. UBTECH (official product pages), accessed 7 October 2026. Original text: “Height: 145cm”
WeightWalker C43 kgWalker S77 kgClaimed by the manufacturerClaimed by the manufacturer. UBTECH (official product pages), accessed 7 October 2026. Original text: “Weight: 77kg”
Battery runtime2 hClaimed by the manufacturerClaimed by the manufacturer. UBTECH (official product pages), accessed 7 October 2026. Original text: “Usage time: 2h”
Charge timeWalker C1 h 30Walker S2 hClaimed by the manufacturerClaimed by the manufacturer. UBTECH (official product pages), accessed 7 October 2026. Original text: “Charging time: 2h”
Locomotion typeBipedClaimed by the manufacturerClaimed by the manufacturer. UBTECH (official product pages), accessed 7 October 2026. Original text: “The advanced motion control algorithms allow it to walk bipedally and steadily.”
MappingCamera mappingClaimed by the manufacturerClaimed by the manufacturer. UBTECH (official product pages), accessed 7 October 2026. Original text: “Walker has built-in visual navigation”
Teleoperation supportedWalker CNot disclosedWalker SYesClaimed by the manufacturerClaimed by the manufacturer. UBTECH (official product pages), accessed 9 October 2026. Walker S. Original text: “GUI, Tele-operation & AIOT”

Do you have a source? Tell us

Claimed by the manufacturerReported by a news outletIndependent test observed or measuredNo: confirmed absence · Not disclosed: no source

Program this robot

Verified on

Programmable: yes.

Accessible from the beginner level. To start: plain-language instructions.

Simulation

Gazebo simulation
Yes Claimed by the manufacturerClaimed by the manufacturer. UBTECH (official product pages), accessed 7 October 2026. Original text: “Emulation platform: URDF+Gazebo”

Driven by an AI

Natural-language control by an AI
Yes Claimed by the manufacturerClaimed by the manufacturer. UBTECH (official product pages), accessed 9 October 2026. Walker S. Original text: “Walker S integrates deeply with LLM, gaining advanced intent understanding and fine-grained planning capabilities on top of its existing multimodal perception …”

News about this robot

No news about Walker yet. Follow the sheet to hear about the next story.Follow this robot

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Cite this sheet

Plain citation

“Walker”, Vuntum, updated 14 October 2026, https://vuntum.com/en/robots/ubtech-walker-2

APA format

Vuntum. (2026, October 14). Walker. https://vuntum.com/en/robots/ubtech-walker-2

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