If you are evaluating humanoid robots for physical work, payload is decisive. It sets the ceiling on what tasks a robot can attempt, from moving totes and parcels to handling components on a line. But payload is also one of the least standardised figures in the field. A weight a robot can hold for a moment is not the same as one it can carry all shift, and manufacturers quote whichever measure suits them.
This comparison does two things. First, it puts the commonly reported payload figures side by side so you can see the shape of the market. Second, and just as importantly, it is honest about where reliable figures do not exist. Several well-known humanoids do not publish a single dependable payload number, and where that is the case we mark it "Not confirmed" rather than inventing one. Payload accuracy is exactly the kind of specification a directory must not fudge.
At a glance
Humanoid robot payload side by side
The table below compares the main humanoid platforms on payload and on the design intent that explains their payload, since a robot built for logistics is engineered around carrying loads in a way a general-purpose or home robot is not. Figures are the commonly reported ones; where a robot does not publish a single reliable payload figure, the cell is marked Not confirmed.
| Robot | Commonly reported payload | Design intent behind the figure |
|---|---|---|
| Agility Robotics Digit | Reported in the region of a large parcel or tote; commonly cited around fifteen to sixteen kilograms for its designed handling task. Treat as indicative, confirm with Agility for a specific task. | Purpose-built for warehouse and logistics work, so payload is central to its design and is quoted for tote and parcel handling. |
| Figure (Figure 02 / 03 line) | Not confirmed as a single reliable public figure. Positioned for commercial and manufacturing work implying meaningful handling ability, but a dependable payload number is not published in one place. | General-purpose commercial and industrial work; payload capability is implied by deployment context rather than a clear public spec. |
| Unitree H1 | Not confirmed as a single reliable public figure for sustained arm payload. A larger, more powerful platform than the G1. | Research and development plus commercial use; a capable full-size platform, but payload is not its headline published spec. |
| Unitree G1 | Not confirmed as a single reliable public figure. A smaller, lighter and lower-cost platform, so meaningful heavy carrying should not be assumed. | Affordable, compact humanoid for research, development and light tasks rather than heavy logistics. |
| Boston Dynamics Atlas | Not confirmed as a single stable product figure. Atlas has demonstrated dynamic lifting and manipulation, but it is a research platform, not a product with a published task payload. | Research and development into dynamic movement and manipulation; not sold with a commercial payload spec. |
| 1X NEO | Not confirmed. A lighter, home-oriented design where safe, gentle handling matters more than heavy payload. | Domestic and home tasks; deliberately not engineered around industrial carrying capacity. |
What the number means
Reading a payload figure properly
Payload sounds simple but hides several different measurements. The most useful distinction is between what a robot can hold and what it can carry while working. A humanoid can typically handle a heavier load held close to its body, with arms tucked in, than the same load at arm's reach, because the further a mass sits from the body the greater the strain on shoulders, arms and balance. A figure quoted for the best case may be far above what the robot can manage for the awkward, extended reaches that real tasks demand.
There is also the difference between a momentary lift and sustained work. A robot might raise a given weight once for a demonstration, yet be unable to move that same weight repeatedly across a full shift without excess joint wear or battery drain. When you see a single payload number, the right questions are: measured how, held where, and for how long. A directory figure without those qualifiers is a starting point, not a specification you should design a workflow around.
Why figures are missing
Why several robots have no confirmed payload
It can look odd that some of the most famous humanoids have no clear payload figure in this table. There are two honest reasons. First, several platforms, including Boston Dynamics Atlas and the current research-oriented Unitree units, are development machines rather than products sold with a task specification, so no stable commercial payload is published. Second, general-purpose robots such as the Figure line are positioned by the work they do rather than by a single headline number, and a dependable public payload figure is not published in one reliable place.
The platforms with the clearest payload figures are, unsurprisingly, the ones built specifically for logistics. Agility Robotics Digit is designed around handling parcels and totes, so payload is a first-class part of its specification and is quoted for that task. That is a useful signal in itself: if payload is central to your use case, a robot that publishes a clear, task-specific payload figure is telling you the job was a design priority, whereas a robot that does not may be aimed at different work.
For UK buyers
How to use payload in a UK procurement decision
Start from the task, not the robot. Weigh the actual items the robot would handle, at the actual reach and frequency, including the heaviest realistic case rather than the average. A robot that comfortably clears your heaviest routine load with margin to spare is a safer bet than one operating at the edge of its quoted figure, because real workplaces are messier than demonstrations. Margin protects both throughput and the robot's service life.
Then confirm the figure directly for your case. Because payload is measured inconsistently, the only figure worth planning around is one the manufacturer confirms for the specific way you intend to use the robot: that reach, that duty cycle, that shift length. Ask what the number assumes and where it was measured. For UK deployments, remember payload sits alongside health and safety duties around load handling near people, which our warehouse and hire-versus-buy guides cover. Payload tells you what is physically possible; it does not on its own tell you what is safe or economic.
Links and sources
Where to confirm payload directly
Payload figures should always be confirmed with the manufacturer for your specific task. The links below go to the official maker sites for the platforms most likely to be evaluated for load-handling work. Treat each maker's own dated, published figures as authoritative over third-party reporting, and ask how any quoted payload was measured.
- Agility Robotics official site (agilityrobotics.com)
- Figure AI official site (figure.ai)
- Unitree official site (unitree.com)
Affiliate disclosure. Humanoid Robot Directory is building affiliate partnerships with UK retailers. Some links here are informational and not yet monetised; where we earn a commission in future we will mark it, and it never affects our editorial view.
About this guide
Sources and currency
This comparison uses commonly reported payload figures and the research underlying the Humanoid Robot Directory's database. The figure noted for Agility Digit is the region commonly cited for its designed tote and parcel handling task and is described as indicative; it should be confirmed with Agility for a specific use. Where a robot does not publish a single reliable payload figure, the cell is marked Not confirmed and is not estimated. This guide was published on 27 September 2026. Please write to hello@humanoidrobotdirectory.co.uk with corrections or updates.
Related guides
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Common questions
Common questions about humanoid robot payload
What does payload mean for a humanoid robot?
Payload is the mass a robot can carry or handle while operating normally. For a humanoid it usually refers to the weight it can lift with its arms and hands, or carry while walking, without losing balance or damaging its joints. It is one of the most important figures for warehouse and manufacturing work, because it decides whether a robot can handle the boxes, totes or components in a given task. Payload should always be read alongside how and where the load is carried, since a robot can typically handle more held close to its body than at arm's reach.
Which humanoid robot has the highest payload?
Payload figures are not published consistently across every humanoid robot, and several of the best-known platforms do not state a single reliable number, so a definitive ranking is not possible from public data alone. Among robots with commonly reported figures, industrial platforms designed for logistics tend to quote payloads in the region of a large parcel or tote. Where a robot does not publish a confirmed figure, this guide marks it as not confirmed rather than estimating, because payload depends heavily on how the load is carried and under what conditions the number was measured.
Why do humanoid robot payload figures vary so much?
Payload figures vary because they are measured in different ways. A weight a robot can hold briefly with arms tucked in is very different from a weight it can carry while walking a full shift, and different again from what it can lift repeatedly without wear. Manufacturers may quote whichever figure shows the robot best, and independent testing is scarce. That is why any payload number should be treated as a guide, checked against the task, and confirmed with the maker for the specific way you intend to use the robot.