Unitree Humanoid Robots
Unitree's humanoid range is the industry's shipment leader — over 5,500 units delivered in 2025, 32.4% of the world market — spanning the record-setting H1, the full-size H2 flagship with its bionic face, the mass-produced G1 workhorse and wheeled G1-D, and the accessibility-breakthrough R1. This guide compares every Unitree humanoid, their specifications, applications, and what buyers should know before choosing.
Unitree Humanoid Robots
Introduction / Overview
Unitree's humanoid line is where the humanoid market stopped being theoretical: in 2025 the Hangzhou company shipped more than 5,500 humanoid robots — 32.4% of global unit shipments, first in the world — while average prices fell and gross margins rose past 60%, the signature of true category ownership. The range now spans five platforms engineered as a deliberate ladder, each testing a different variable: accessibility (R1), ecosystem maturity (G1), wheeled deployment (G1-D), speed (H1), and full-size dynamic force (H2) — all built on Unitree's vertically integrated stack of proprietary motors, actuators, reducers, and sensors, and all feeding the industry's largest developer community, including the open-sourced UnifoLM foundation models that bring natural-language task autonomy to the fleet.
The résumé is public record. The H1 (2023) set the sustained-speed benchmark at 3.3 m/s — with 2026 sprint demonstrations far beyond — and performed the world's first electric humanoid backflip. The G1 (2024, 1.32 m, 35 kg, 23–43 DoF by tier) became the most-shipped humanoid on Earth: the robot dancing at the Spring Festival Gala, boxing at CES, executing OmniXtreme's consecutive backflips and breakdancing, and running household tasks by voice under UnifoLM-VLA-0 — available today in Basic through EDU tiers with dexterous-hand options. The R1 (2025) collapsed the category's entry price and earned a TIME Best Inventions of 2025 listing. The H2 (October 2025) crowned the range: full-size, bionic-faced, with class-leading onboard compute and the force-and-balance engineering displayed in the "Wu BOT" showcase — 24 G1s and one H2 in millisecond-synchronized martial-arts choreography, breaking records for continuous complex vaulting and catapult backflips. The G1-D (November 2025) adds the wheeled configuration for flat-floor deployment economics. For labs, schools, integrators, and pilot programs, this page maps the ladder — with each model's dedicated page on this site carrying full specifications.
Design and Features
G1 — The World's Workhorse
- The most-shipped humanoid in existence — mass-production engineering at 1.32 m / 35 kg, with 23–43 DoF across Basic, EDU Plus, EDU Pro, and EDU Ultimate tiers plus dexterous-hand options (the Inspire RH56 pairing sold on this site).
- The deepest software ecosystem in its class — full SDK at EDU tier, simulation support, the largest peer community, and UnifoLM-VLA-0's open natural-language autonomy.
- Proven in public — Gala choreography, boxing exhibitions, and research milestones (consecutive backflips, breakdancing) demonstrating balance recovery, coordination, and impact tolerance.
R1 — The Accessibility Breakthrough
- The category's price floor, redrawn — the compact humanoid that brought bipeds to consumer and classroom budgets, in Air and standard editions.
- Athletic beyond its size — simplified mechanical architecture with configuration-based articulation, honored among TIME's Best Inventions of 2025.
- The right first humanoid — for education, demos, and entry research where the G1's depth isn't yet needed.
H1 / H1-2 — The Athlete
- The speed benchmark — 3.3 m/s sustained (a standing world mark), with 2026 sprint demonstrations far beyond; the first electric humanoid to land a backflip.
- Full-size research pedigree — 1.80 m of dynamic-locomotion platform for the labs pushing gait, balance, and control frontiers, evolved through the H1-2 iteration.
H2 — The Dynamic Flagship
- Full-size, full-force — the October 2025 flagship with a bionic face, top-tier onboard compute, and 31+ DoF by configuration: the force-and-balance variable of the range, adaptable to industrial settings.
- Record-holding coordination — the Wu BOT anchor performing drunken-boxing sparring, high-speed parkour, and record vault-and-backflip sequences in millisecond sync with G1 fleets.
G1-D — The Wheeled Configuration
The G1's manipulation stack on a wheeled base — trading stairs for the endurance, stability, and deployment economics that flat-floor commercial work rewards.
The Shared Foundation
Every model rides the same vertically integrated stack — proprietary joints, sensors, and controllers — plus 43 open-source projects and the fleet-scale data loop that turns every deployed unit into training signal for the next software release, delivered over the air.
Technology and Specifications
Choosing Within the Range
| Model | Size / Class | Signature | Best For |
|---|---|---|---|
| R1 / R1 Air | Compact | Category's most accessible biped | Education, demos, first deployments |
| G1 | 1.32 m, 35 kg, 23–43 DoF | Most-shipped humanoid; deepest SDK | Research, development, performance |
| G1-D | Wheeled G1 | Flat-floor deployment economics | Commercial pilots, service |
| H1 / H1-2 | 1.80 m full-size | 3.3 m/s record; first electric backflip | Locomotion research, speed frontier |
| H2 | Full-size flagship | Bionic face, top compute, dynamic force | Advanced research, industrial pilots, showcase |
Tier and configuration details vary substantially — see each model's dedicated page on this site, and confirm current datasheets before specifying; datasheets are available on request.
The Ladder Logic
The range is engineered so buyers never outgrow the vendor: start on an R1 in the classroom, graduate research to a G1 EDU, deploy commercially on a G1-D, and push frontiers on H1 or H2 — with skills, SDK knowledge, and simulation assets transferring at every rung. That continuity, more than any single spec, is the matrix's competitive weapon.
Position in the Market
Against every humanoid rival in this catalog — industrial specialists, tactile pioneers, service verticals — Unitree's humanoids hold the volume-and-ecosystem pole: shipping today at every tier, with the community, spare-parts logistics, and software longevity only 5,500 annual units can fund. The specialists win specific verticals; Unitree wins the default shortlist.
Applications and Use Cases
Research and Education
The global standard: R1 and G1 fleets across university labs and classrooms, with EDU tiers, open foundation models, and reproducible literature.
Embodied-AI Development
G1 plus UnifoLM as the accessible full-stack VLA testbed — voice-commanded household tasks to custom policy research.
Entertainment, Events, and Media
Gala-grade choreography, boxing exhibitions, and fleet synchronization: the most broadcast-proven humanoids on the market.
Commercial and Industrial Pilots
G1-D flat-floor service trials and H2 industrial-adaptability programs riding the platform's maturity.
Locomotion Frontiers
H1/H2 speed, parkour, and dynamic-force research at the field's public cutting edge.
Advantages / Benefits
- The shipment crown — #1 globally with a third of all humanoid units: ecosystem gravity no rival matches.
- A tier for every budget — the industry's only complete ladder from classroom biped to full-size flagship.
- Software that compounds — the deepest SDK, open UnifoLM models, and fleet-data OTA improvement.
- Public proof at record scale — world firsts, speed marks, and millisecond fleet choreography as open engineering audits.
- Supply-chain certainty — vertical integration, audited profitability, and IPO-stage institutional durability.
- Upgrade continuity — skills and assets transferring across every rung of the range.
For buyers researching where to buy Unitree humanoids, or comparing G1, R1, H1, and H2 prices and costs against each other and rival platforms, the evaluation should weigh tier fit, SDK depth, deployment surface (legs vs. wheels), performance envelope, and ecosystem longevity — the dimensions this ladder was built to span.
FAQ
What humanoid robots does Unitree make?
Five platforms: the compact R1 (and R1 Air), the mid-size G1 (the world's most-shipped humanoid, 23–43 DoF across tiers), the wheeled G1-D, the full-size H1/H1-2 speed pioneer, and the full-size H2 flagship with bionic face and top-tier compute — together holding the #1 global shipment position at 32.4% of the market.
Which Unitree humanoid should I buy first?
For education and first deployments, the R1 offers the gentlest entry; for research and development, the G1 EDU tiers deliver the deepest SDK and community; for commercial flat-floor pilots, the G1-D; and for locomotion frontiers or industrial dynamics, the H1 or H2. Each model's page on this site details the tiers.
What is the difference between the G1 and R1?
The G1 (1.32 m, 35 kg) is the full development platform — more DoF, dexterous-hand options, EDU-tier SDK access, and the largest ecosystem; the R1 is smaller, simpler, and dramatically more accessible — better suited to demos, classrooms, and entry research than deep development.
What is the difference between the H1 and H2?
The H1 (1.80 m) is the speed athlete — the 3.3 m/s record holder and first electric-backflip humanoid, evolved through the H1-2; the H2 (October 2025) is the dynamic-force flagship, adding a bionic face, class-leading onboard compute, and the balance engineering shown in record-setting Wu BOT choreography, with industrial adaptability as its brief.
What is the Unitree G1-D?
The G1-D is the wheeled configuration of the G1 (November 2025): the same manipulation stack on a wheeled base, trading stair capability for the endurance, stability, and cost profile that flat-floor commercial service rewards.
Can Unitree humanoids run autonomously on language commands?
Yes — Unitree open-sourced its UnifoLM foundation models, including UnifoLM-VLA-0, which enables the G1 to perform household tasks autonomously from natural-language commands, atop 43 open-source projects spanning simulation and control.
Why do Unitree humanoids dominate shipments?
Vertical integration (in-house joints, sensors, controllers) driving unmatched pricing, a complete tier ladder capturing every buyer, and an ecosystem flywheel where each deployed unit improves the software for all — margins rising even as prices fell.
How much do Unitree humanoid robots cost?
The range tiers deliberately from the consumer-accessible R1 through the professional G1 EDU configurations to the full-size H1 and H2 classes. Contact a distributor for current pricing, tier guidance, datasheets, and delivery timelines for your region — and see each model's dedicated page on this site for full details.
Summary
Unitree's humanoid range is the industry's ladder made literal: the R1 putting a first biped within classroom reach, the G1 carrying a third of the world's humanoid shipments on the deepest SDK in its class, the G1-D rolling that stack onto commercial floors, the H1 holding the speed records, and the H2 sparring through record-breaking choreography with a bionic face and flagship compute — five rungs on one vertically integrated foundation, improved over the air by the largest deployed fleet in the field and opened to everyone through UnifoLM. For anyone looking to buy a Unitree G1, G1-D, R1, H1, or H2, compare their costs against each other and rival humanoids, or plan an education, research, commercial, or performance deployment, this guide provides the essential foundation — with each model's dedicated page on this site carrying the complete specifications.