Hot-swappable dual battery
Two packs (702 Wh and 234 Wh) support hot swapping, with about three hours of endurance and about 1.5 hours to charge. [1]
Fourier GR-3
Specs, price & availability · verified Oct 2026
Fourier GR-3 is a 165 cm, 71 kg biped from Fourier (China), available to order from Oct 2025 with no published price.
- Price
- Not disclosed
- Height
- 165 cm
- Weight
- 71 kg
- Total DoF
- 55
Last verified Oct 10, 2026
Price & availability
Fourier has not published a price
Available to order from Oct 2025
Current dataset status: Commercial.
Product overview
About Fourier GR-3
The GR-3 is Fourier's first full-size 'Care-bot', a humanoid designed for interactive companionship in public-service settings (s1, s6). Fourier's documentation describes it as 165 cm tall and about 71 kg, with up to 55 degrees of freedom, 7-DoF arms and 6-DoF dexterous hands as standard, and 12-DoF hands as an option (s1). It was launched on 6 August 2025 (s5) and presented at CES 2026 in Las Vegas (s6).
The documentation lists two hot-swappable battery packs (702 Wh and 234 Wh) with about three hours of endurance and roughly 1.5 hours of charging. Its sensing includes a monocular camera, a 6-axis IMU, a 360-degree microphone array and touch sensing (s1). The CES release describes a hybrid architecture that pairs fast reflexive control with language-model reasoning, and positions the robot for homes, public spaces, commercial settings and assisted-living environments (s6).
Fourier opened preorders on 8 September 2025 and announced sales and deliveries for October 2025 (s4). The documentation does not publish a price, and no official order or sales page was found (s1).
Capabilities
Key features
Full-perception interaction
A multimodal system combines vision, audio and touch sensing, with a 360-degree microphone array for locating voices. [6][1]
Soft, friendly exterior
Fourier says the robot combines compact engineering with a soft, friendly exterior. [6]
Hybrid decision-making
Fast reflexive control is combined with language-model reasoning to interpret user intent. [6]
Dexterous hands and 7-DoF arms
Standard 6-DoF hands with an optional 12-DoF hand; about 3 kg per hand according to the documentation. [1]
Hardware profile
Specifications
Official — stated by the manufacturer or organizerReported — stated by a credible third partyEstimated — derived or approximate
Body
Mobility
- Maximum speed
- 1.69 m/sOfficial — stated by the manufacturer or organizer[1]Walking speed 6.1 km/h, converted; max speed not stated
- Peak joint torque
- 440 N·mOfficial — stated by the manufacturer or organizer[1]Max joint peak torque per Fourier; joint not named
Power
- Battery
- 0.94 kWhOfficial — stated by the manufacturer or organizer[1]Two packs: 702 Wh + 234 Wh
- Runtime
- 3 hOfficial — stated by the manufacturer or organizer[1]Endurance of about 3 h
- Charge time
- 1.5 hOfficial — stated by the manufacturer or organizer[1]Charging time of about 1.5 h
- Swappable battery
- YesOfficial — stated by the manufacturer or organizer[1]Hot swap supported
Hands & Manipulation
- DoF per hand
- 6Official — stated by the manufacturer or organizer[1]Standard hand; 12-DoF hand optional
- Payload
- 3 kgOfficial — stated by the manufacturer or organizer[1]Single hand (about 3 kg); whole-body payload not stated
- Hand / end effector
- 6-DoF dexterous hand (standard); optional 12-DoF dexterous handOfficial — stated by the manufacturer or organizer[1]
Compute & Sensing
Show unknown fields (1)
Compute & Sensing
- AI stack
- Not published
Quick answers
Fourier GR-3 FAQ
Can you buy Fourier GR-3?
Fourier GR-3 is classified as commercial, but this record does not include a verified official order link. [1]
How tall is Fourier GR-3 and how much does it weigh?
Fourier GR-3 is 165 cm tall and weighs 71 kg (Net weight per Fourier support page; TechNode (Aug 2025) also gives 71 kg). [1][2]
How fast is Fourier GR-3?
Its stated maximum speed is 1.69 m/s; Walking speed 6.1 km/h, converted; max speed not stated. [1]
How long does the Fourier GR-3 battery last?
The stated runtime is 3 hours per charge; Endurance of about 3 h. [1]
How much can Fourier GR-3 carry?
The listed payload is 3 kg; Single hand (about 3 kg); whole-body payload not stated. [1]
How many degrees of freedom does Fourier GR-3 have?
Fourier GR-3 has 55 listed degrees of freedom; Up to 55 with optional 12-DoF hands; 43 with standard 6-DoF hands (sum of the official joint counts). [1][2]
Who makes Fourier GR-3?
Fourier GR-3 is made by Fourier, based in China. [1]
What is the predecessor or successor of Fourier GR-3?
Fourier GR-2 is its predecessor. [1]
Side by side
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Lineage
Model family
Evaluation footprint
Benchmarks & competitions
No benchmark embodiments or results reference this robot yet.
Related
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Evidence
Sources
- [1]About GR-3 (Fourier documentation) ↗Fourier · official · accessed Oct 8, 2026
- [2]Fourier Intelligence unveils the Care-bot GR-3, its first full-sized companion humanoid robot ↗TechNode · press · accessed Oct 8, 2026
- [3]CES 2026: Fourier Intelligence unveils full-size humanoid robot GR-3 ↗Gasgoo · press · accessed Oct 8, 2026
- [4]Fourier's latest humanoid robot GR-3 opens for preorder ↗CLS / STAR Market Daily · press · accessed Oct 8, 2026
- [5]Fourier launches GR-3 humanoid focused on interactive companionship ↗CLS / STAR Market Daily · press · accessed Oct 8, 2026
- [6]Fourier Makes CES Debut With GR-3, a Next-Generation Care-Focused Humanoid Robot ↗Fourier (via PR Newswire) · official · accessed Oct 8, 2026