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 Walker S1 Pilot
By UBTECH Robotics · China · Humanoid robots
Robot 500: watchlist · not enough published evidence to rank yetHeight
1.72 m (5 ft 8 in)
Weight
76 kg (168 lb)
DOF
Not disclosed
Runtime
Not disclosed
Price
Not published
11 sourced values · 17 not disclosed (39% disclosed)Checked by our QA desk on 2026-10-20Official pageReport an error
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 S1 | Median | Range | Robots publishing it |
|---|---|---|---|---|
| Height | 1.72 m | 1.7 m0.57 m – 1.9 m · 66 robots | 0.57 m – 1.9 m | 66 |
| Weight | 76 kg | 61 kg5.5 kg – 230 kg · 73 robots | 5.5 kg – 230 kg | 73 |
| Carry payload | 15 kg | 20 kg1.5 kg – 160 kg · 28 robots | 1.5 kg – 160 kg | 28 |
UBTECH Robotics publishes 11 of the 28 figures we track for the UBTECH Walker S1 (39%). The median across the 90 humanoid robots in our database is 53%, so it discloses more than 12 of them. Not published by the maker: dof, runtime.
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).
6 values on this page come from outside the maker (marked Reported or ⚠ Unconfirmed). Each links to its source — treat them with caution until the maker confirms.
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.
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|---|---|
| Status | |
| Units deployed |
| Height | |
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| Weight | |
| Form factor | |
| IP rating |
| Max walking speed |
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| Total degrees of freedom | |
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| DOF per hand | |
| Tactile sensing |
| Carry payload | |
|---|---|
| Per-arm payload |
| Processor | |
|---|---|
| AI performance | |
| Teleoperation |
| Cameras |
|---|
| Battery | |
|---|---|
| Runtime | |
| Charge time | |
| Hot-swappable battery |
| SDK |
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| Certifications |
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| Regions sold |
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Cite: RankedRobot, https://rankedrobot.com/robots/ubtech-walker-s1/ (checked 2026-10-20) · Plain-text spec sheet · Open data
Viewer rating
Visitors' opinions · not part of the Robot 500–/10No ratings yet
One rating per visitor per robot; you can change it later. An average appears from 5 ratings. These are unverified opinions of visitors and are never used in our Robot 500 ranking, which is based only on sourced evidence. Viewers' choice · How viewer ratings work
Compare with
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- DOF
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