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Humanoid · Household robot

UBTECH 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: Housework and upkeep

Where used: Home · For: Individual · Maker based in China

by UBTECH · 2 versions: Walker C and Walker S

Key facts

The UBTECH Walker is a humanoid household utility robot made by UBTECH. It is used for housekeeping and maintenance, weighs 77 kg and can climb stairs. It was presented in 2018.

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.

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.

Locomotion
Biped
Claimed by the manufacturerClaimed by the manufacturer. UBTECH (official product pages), accessed 7 October 2026. Original text: “it to walk bipedally and steadily”
Autonomous navigation
Yes
Claimed by the manufacturerClaimed by the manufacturer. UBTECH (official product pages), accessed 9 October 2026. Walker S. Original text: “create 3D semantic maps, and design walking routes while avoiding obstacles”

Version Walker S.

Not disclosed price, height, battery life, availability in France, data privacy

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Overview

UBTECH Walker is a domestic utility humanoid robot made by UBTECH, a Chinese company. It is aimed at housework and household upkeep.

According to the manufacturer, it walks on two legs and climbs stairs. The manufacturer gives 77 kg for the UBTECH Walker and 43 kg for the lighter Walker C version. For the Walker S version, it states autonomous navigation as well as possible teleoperation.

It was unveiled in 2018. According to the manufacturer, its operating system combines Ubuntu, Linux RT Preempt, ROS and Android. The manufacturer also states that it can be simulated in Gazebo.

Figure 03 was announced in 2025 and is listed at 61 kg, which is less than the UBTECH Walker but more than the Walker C version. It also climbs stairs. To see them side by side, read compare UBTECH Walker and Figure 03.

Specifications

6 verified specifications · updated on

UBTECH Walker, specifications and levels of evidence
SpecificationWalker CWalker SLevel of evidence
Announcement date2018-01-07Original text: “January 7, 2018”Claimed by the manufacturerClaimed by the manufacturer. UBTECH (official product pages), published 9 January 2018. Original text: “Las Vegas, – January 7, 2018 – UBTECH Robotics, a global leader in intelligent humanoid robots and AI technologies, is unveiling its newest addition; Walker”
WeightWalker C43 kgOriginal text: “43kg”Walker S77 kgOriginal text: “77kg”Claimed by the manufacturerClaimed by the manufacturer. UBTECH (official product pages), accessed 7 October 2026. Original text: “Weight: 77kg”
Locomotion typeBipedOriginal text: “walk bipedally”Claimed by the manufacturerClaimed by the manufacturer. UBTECH (official product pages), accessed 7 October 2026. Original text: “it to walk bipedally and steadily”
Climbs stairsYes, StairsOriginal text: “Stairs”Claimed by the manufacturerClaimed by the manufacturer. UBTECH (official product pages), accessed 7 October 2026. Original text: “CarpetFloorGrassStairsUphillTilesObstacles”
Autonomous navigationWalker CNot disclosedWalker SYesClaimed by the manufacturerClaimed by the manufacturer. UBTECH (official product pages), accessed 9 October 2026. Walker S. Original text: “create 3D semantic maps, and design walking routes while avoiding obstacles”
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”

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

Program this robot

Verified on

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”

System and firmware

Operating system
Ubuntu + Linux RT Preempt + ROS + Android Claimed by the manufacturerClaimed by the manufacturer. UBTECH (official product pages), accessed 7 October 2026. Original text: “Operating system: Ubuntu + Linux RT Preempt + ROS + Android”

News about this robot

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

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ClaimedPaper announcement
Cite this sheet

Plain citation

“UBTECH Walker”, Vuntum, updated 9 October 2026, https://vuntum.com/en/robots/ubtech-walker

APA format

Vuntum. (2026, October 9). UBTECH Walker. https://vuntum.com/en/robots/ubtech-walker

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