Fourier GR-3 — Specs, Price & Where to Buy (2026)

What is the Fourier Gr3?

The Fourier GR-3 is a full‑sized humanoid robot developed by Fourier Intelligence, a Shanghai‑based robotics company founded in 2015. It builds on the GR-1 platform with a significant increase in degrees of freedom (55 total, 12 per hand), a faster bipedal gait (up to 6.5 km/h), and added dexterous manipulation capabilities. The GR-3 is designed for research, light industrial tasks, and healthcare assistance—targeting environments where safe human‑robot interaction is required. Its soft polymer shell and padded upholstery give it a companion‑like appearance, while the underlying electric actuator system enables dynamic movement and a 3‑hour runtime per charge. First demonstrated in 2025, the GR-3 is currently available for pre‑order through Fourier’s partner network at a price of $80,000.

Specifications

Here are the full technical specifications.

Price & Value

New MSRP: $80,000

Used range: N/A

At $80,000 the GR-3 positions itself as a mid‑range humanoid, undercutting the Unitree H1 ($90,000) while offering comparable bipedal speed and battery life. The price reflects the step up from the earlier GR-1 and includes dexterous hands rarely seen at this cost. Depreciation is hard to gauge as the robot is still in pre‑order; early adopters may see little used supply for the first year. Total cost of ownership will depend on maintenance contracts and spare part availability, which Fourier has not yet detailed. For labs and light industry, the GR-3 provides a high‑DOF platform without the enterprise price tag of Agility Digit or the indefinite wait of Tesla Optimus. Buyers should confirm lead times and software support before committing.

Who Is It For?

Best for: - University robotics research labs (55‑DOF body + 12‑DOF hands enable full‑body manipulation studies) - Light manufacturing tasks that require safe physical collaboration (soft outer shell, 6.5 km/h walking speed) - Healthcare rehabilitation and assisted living pilots (the padded, companion‑like design suits patient‑facing roles)

Not for: - Heavy industrial payload handling (the standing payload is only 15 kg, with arm payload not yet published) - Continuous 24/7 operations (3‑hour battery means frequent recharging; swap‑able battery status unclear) - Budget‑constrained education programs (the $80k price and anticipated service costs are high for a teaching tool)

Alternatives & Comparison

The pre‑order humanoid market around $80,000—$90,000 is heating up. Below we compare the Fourier GR-3 with three direct competitors a buyer might evaluate.

Verdict: If you need a robot today, the Unitree H1 is the only production‑ready option. For research labs that prize 12‑DOF hands and a soft human‑friendly appearance, the GR-3’s $80k pre‑order is a compelling choice—once units start shipping. Wait for Agility Digit if your use case is strictly warehouse logistics; otherwise, the GR-3’s balanced spec sheet makes it the most versatile humanoid in this price bracket until Tesla Optimus reaches the open market.

Use Cases & Capabilities

Academic Robotics Research

With 55 degrees of freedom and 12‑DOF hands, the GR-3 enables whole‑body motion planning, dual‑arm manipulation, and embodied AI experiments. The RGB + structured‑light camera module provides perception data that integrates easily with ROS‑based stacks. Its soft exterior lowers the risk of injury during human‑subject studies, making it safer for university labs than industrial robots. Researchers can focus on algorithms rather than mechanical integration, as the platform comes ready with a low‑latency real‑time control stack.

Light Manufacturing & Assembly

The GR-3’s combination of 6.5 km/h walking speed and 12‑DOF hands makes it suitable for moving small parts and performing simple assembly tasks across a factory floor. Its 3‑hour runtime fits typical shift patterns with scheduled charging breaks. The robot’s padded shell is intended to permit collaborative work alongside human workers without requiring full physical barriers. Early adopters can evaluate it for tasks like kitting, inspection, or machine tending, though heavy lifting (payload 15 kg) limits its scope.

Healthcare Assistance & Rehabilitation

Fourier Intelligence originally focused on rehabilitation robotics, and the GR-3 inherits a companion‑like, approachable design. It can assist therapists by demonstrating exercises, fetching light equipment, or providing encouragement to patients during rehabilitation sessions. The 12‑DOF hands allow it to gently support a patient’s arm or deliver objects with precision. Its speed is sufficient to move around a clinic floor safely, and the soft exterior is less intimidating to elderly or vulnerable patients.

Public Service & Hospitality Pilots

The GR-3’s non‑threatening appearance makes it a candidate for information desks, museum guides, or hotel reception pilots. Its 55 DOF let it gesture naturally, and the 6.5 km/h top speed lets it escort guests at a brisk walking pace. The 3‑hour battery may require periodic recharging, which limits continuous use, but a well‑planned schedule can accommodate this. Developers can integrate LLM‑based conversation through the robot’s low‑latency glass‑to‑action interface.

History & Background

Fourier Intelligence was founded in 2015 in Shanghai, initially focused on rehabilitation robotics. The company’s first full‑sized humanoid, GR-1, appeared in 2023 with 40 degrees of freedom and a walking speed around 1.6 m/s. The GR-3 was unveiled in early 2025 as a major evolution, increasing DOF to 55 (12 per hand), raising top speed to 6.5 km/h, and adding a more refined soft‑shell exterior. The GR-3 targets a wider commercial audience, from research labs to light industry, and is offered for pre‑order at $80,000. As of 2026, units are still pre‑production with no public demonstrations of mass‑manufactured models, though the company expects to begin deliveries by late 2026. Fourier remains an independent Chinese robotics firm with no known acquisitions or external ownership changes.

Buying Used — What to Check

Verify payload rating and battery health Payload and runtime are the most critical specs for any used humanoid; ensure the 15 kg standing payload and 3‑hour battery are still accurate.

Confirm software version and updates Pre‑production robots may have immature software stacks; ask for the exact ROS‑compatible version and whether future updates are included.

Inspect hand dexterity and actuator wear The 12‑DOF hands are complex; any used unit should be tested for full finger range and actuator noise.