An editorial review of the Unitree G1 from primary sources: official pricing, every version we could verify, the developer stack, and who should and should not buy it.

Is the Unitree G1 worth $13,500, and which version do you actually need? That is the question we hear most from labs and buyers looking at Unitree robots.

We have not tested a G1. This review is built on Unitree’s own product page and store, its GitHub repositories, a US reseller’s published specs, peer-reviewed and preprint research, and security reporting. Every number links to its source.

You will get the verdict first, a version-by-version price table, honest weak points, three alternatives, and a buying checklist.

In this review

• The verdict
• What the Unitree G1 is
• Unitree G1 price and specs by version
• What you actually get for the money
• Strengths, weaknesses, and who it is for
• Alternatives to the G1
• Buying advice
• Limitations and risks
• Frequently asked questions
• Summary

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The verdict

The base G1 lists at $13,500 on Unitree’s official store, but the store states it “does not support secondary development” (Unitree store). For research, you are really pricing the EDU versions.

A US reseller lists the G1 EDU from $43,900 (U1 Standard) to $67,900 for the U4 with tactile Dex3-1 hands (RoboStore U1; RoboStore U4).

Verdict: the G1 EDU is a well-supported research and teaching platform with an active open-source ecosystem. It is not an industrial payload robot, and the base model is a demo machine, not a development kit.

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What the Unitree G1 is

The G1 is a compact bipedal humanoid from Unitree Robotics, which lists its address in Hangzhou, China (Unitree store). It stands 1,320 mm tall, weighs about 35 kg with its battery, and folds to 690 × 450 × 300 mm (Unitree).

What makes it different? Mostly price and openness. Unitree’s G1 page lists 23 to 43 joint motors, a depth camera plus 3D LiDAR, and a quick-release 9,000 mAh battery (Unitree).

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Unitree G1 price and specs by version

Official figures come from Unitree. EDU prices are from RoboStore, which describes itself as the official US distributor of Unitree; treat them as reseller prices, not manufacturer list prices. Checked November 1, 2026.

Version	Price	Degrees of freedom	Hands	Extra compute	Arm load	Warranty	Source
Unitree G1Get pricing for Unitree G1	$13,500 (Unitree store); shipping $300–$1,200	23	None	8-core CPU	About 2 kg	8 months	Unitree store; unitree.com
Unitree G1 ProGet pricing for Unitree G1 Pro	$21,500 (Unitree store)	Not stated on store page	Not stated	Not stated	Not stated	Not stated	Unitree store
Unitree G1 EDUGet pricing for Unitree G1 EDU	Contact sales (Unitree)	23–43	Optional Dex3-1 (7 DoF per hand)	Optional module, e.g. Orin	About 3 kg	18 months	unitree.com
Unitree G1 EDU U1 StandardGet pricing for Unitree G1 EDU U1 Standard	$43,900 (RoboStore)	23	Dummy hands, no wrists	Jetson Orin NX 16GB, 100 TOPS	About 3 kg	18 months	robostore.com
Unitree G1 EDU U4 Ultimate BGet pricing for Unitree G1 EDU U4 Ultimate B	$67,900 (RoboStore)	42	Dex3-1 with tactile sensors	Jetson Orin NX 16GB, 100 TOPS	About 3 kg	18 months	robostore.com

Need one for your project? Request a quote →

Note the gap. The base G1 is backordered on Unitree’s store, and the buyer pays customs duties, taxes, and import clearance (Unitree store).

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What you actually get for the money

Here is what the EDU price buys beyond the hardware, based on Unitree’s public repositories.

• A C++ SDK with G1 examples. Unitree’s unitree_sdk2 repository includes a dedicated G1 example folder (GitHub).
• ROS 2 support. unitree_ros2 recommends Ubuntu 22.04 with ROS 2 Humble and ships G1 example code (GitHub; G1 examples).
• Reinforcement learning starter code. unitree_rl_gym supports the G1 across Isaac Gym, MuJoCo, and the physical robot (GitHub).
• XR teleoperation. xr_teleoperate supports 23- and 29-DoF G1 builds with Apple Vision Pro, PICO 4 Ultra Enterprise, or Meta Quest 3 (GitHub).
• Hand options. Dex3-1 has 3 active DoF in the thumb and 2 each in the index and middle fingers, with optional tactile arrays (Unitree).
• Sensors and compute. RoboStore lists a Livox MID-360 LiDAR, an Intel RealSense D435i, and a 100 TOPS Jetson Orin NX on EDU units (RoboStore).

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Strengths, weaknesses, and who it is for

Strengths

• Research track record. CMU and NVIDIA researchers deployed their ASAP whole-body skills on a real G1 (arXiv), and the AMO paper validated its method on a 29-DoF G1 (arXiv).
• Open tooling. SDK, ROS 2, simulation, and teleoperation code are public, so a new lab is not starting from zero.
• Portable. At about 35 kg and folding to 690 mm tall, it fits a lab bench workflow (Unitree).

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Weaknesses

• Light arms. About 2 kg (base) or 3 kg (EDU), and Unitree says load “varies greatly” with arm posture (Unitree).
• Short sessions. About 2 hours of battery life per Unitree (Unitree). Plan for spare batteries.
• Short base warranty. 8 months on the base G1 versus 18 months on EDU (Unitree).

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Who it is for, and who should skip it

Buy it if you run locomotion, imitation-learning, or teleoperation research, teach robotics, or need a reliable demo platform.

Skip it for production material handling or multi-shift work. For inspection over rough ground, a quadruped may suit better; see our guide to DEEP Robotics’ inspection quadrupeds.

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Alternatives to the G1

Three alternatives with published specs, from the same sources we used for our buying guide.

Model	Price	Height	Weight	Degrees of freedom	Arm load	Runtime	Source
Unitree R1Get pricing for Unitree R1	$4,900 (R1 AIR); $5,900 (R1)	1,230 mm	About 27–29 kg	20–26	About 2 kg	About 1 h	unitree.com
Unitree H1-2Get pricing for Unitree H1-2	Not published	About 178 cm	About 70 kg	27	About 7 kg rated	Not published (0.864 kWh)	unitree.com
Booster K1Get pricing for Booster K1	$14,999 MSRP (RoboCup Edition)	About 95 cm	About 19.5 kg	22	Not published	Up to 70 min walking	booster.tech; RoboCup

• Choose the R1 if budget matters more than runtime and arm strength; the R1 AIR lists at about 36% of a base G1’s price.
• Choose the H1-2 if you need full-size reach and a heavier rated arm load.
• Choose a Booster platform for RoboCup-style education. RoboCup also lists the larger Booster T1 RoboCup Edition at a $44,700 MSRP (RoboCup; Get pricing for Booster T1).

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Buying advice

1. Decide base or EDU first. If you will write code, the base G1 is the wrong purchase.
2. Pick hands for the task. Tactile hands add cost; dummy hands are enough for locomotion research.
3. Budget the extras. Spare batteries, shipping, duties, a support gantry, and staff training.
4. Verify US authorization. Match the exact model and revision to its FCC record; our explainer on the FCC Covered List and whether you can still buy a Unitree robot in the US lists what to request.
5. Ask about firmware and security. Get the installed firmware version and the vendor’s statement on known vulnerabilities in writing.

Comparing the G1 with other humanoids? Our humanoid robot buying checklist covers six platforms and the vendor questions to ask.

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Limitations and risks

Security. In September 2025, researchers disclosed a Bluetooth setup flaw allowing root takeover of G1, H1, Go2, and B2 robots (IEEE Spectrum). A separate assessment reported the G1 sending telemetry to external servers every 300 seconds (arXiv).

We could not confirm the current patch status. Ask before you buy, and isolate the robot’s network.

US purchasing. The FCC added foreign-produced advanced robotic devices to its Covered List on July 28, 2026; previously authorized models can still be sold, new ones face restrictions (FCC fact sheet).

This review’s limits. We have not run a G1. Runtimes and payloads are manufacturer claims, reseller specs can differ from Unitree’s, and the G1 Pro’s differences are not documented on the store page.

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Frequently asked questions

How much does the Unitree G1 cost?

$13,500 for the base model on Unitree’s store, plus $300–$1,200 shipping (Unitree store). EDU versions are sold through sales; a US reseller lists them from $43,900 (RoboStore).

Can you program the base Unitree G1?

Not for custom development. Unitree’s store says the base G1 does not support secondary development and directs customization buyers to the EDU edition (Unitree store).

Does the Unitree G1 support ROS 2?

Yes. Unitree’s unitree_ros2 repository recommends ROS 2 Humble on Ubuntu 22.04 and includes G1 examples (GitHub).

How long does the Unitree G1 battery last?

About 2 hours per Unitree, from a 9,000 mAh quick-release battery (Unitree). Real sessions depend on the motions you run.

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Summary

The Unitree G1 is one of the most accessible research humanoids: $13,500 to start, a public SDK, ROS 2, and a growing research record. The real research price starts with the EDU line.

Buy it for learning, research, and demos. Look elsewhere for heavy lifting or long shifts, and check security and US authorization before you order.