| Service | Detail |
|---|---|
| Pricing | Custom quote per model, configuration and order volume |
| Lead Time | Confirmed with each quote |
| Delivery | Available terms are confirmed with each quote |
Check the product page, checkout and store policies for the terms that apply to your order.
The Fourier GR-3 Series is Fourier's first humanoid robot line built around the "Care-bot" concept — designed with the philosophy of "Beyond Function, With Enduring Care." The series combines a full-sensory interaction system with anthropomorphic motion control, delivering both functional capability and genuine emotional connection for human-centered robotics.
The GR-3 Series comes in two variants: the GR-3 "Cat Head" — a warm, approachable design optimized for social companionship and emotional interaction — and the GR-3C "Astronaut," featuring a wraparound display head and reinforced shell in a sci-fi white finish for demanding operational environments.
Built on Fourier's accumulated technology from two previous generations, the GR-3 Series features a fully optimized body structure with self-developed integrated actuators, a dual hot-swap battery architecture for uninterrupted 24/7 operation, and support for multi-DOF dexterous hands. Anthropomorphic gait modes, full-body teleoperation, and an "NPC standby mode" enable natural, versatile human-robot interaction across diverse scenarios.
The GR-3 Series offers an open, developer-friendly platform supporting a server-client architecture for algorithm debugging, data collection, and model training — empowering researchers, automation engineers, and AI developers to rapidly build and deploy customized applications in fields such as guided tours, eldercare, scientific research, and industrial efficiency.
| Height | 165 cm |
|---|---|
| Weight | 71 kg |
| Total Degrees of Freedom | 55 |
| Battery Runtime | 3 h continuous |
| Battery Architecture | Dual hot-swappable batteries for 24/7 uninterrupted operation |
| Gait Styles | Standard gait, anthropomorphic walking, small-step jogging |
| Motion Range | Bending, backward leaning, squatting while in motion |
| Teleoperation | Full-body motion-capture, low-latency |
| Interaction | Full-sensory system - auditory, visual, tactile; emotion recognition + natural dialogue |
| Hands | Supports multiple dexterous hand configurations |
| Variants | GR-3 (interactive service) and GR-3C (functional performance) |
| Positioning | Care-bot - companionship, health monitoring, rehabilitation |
Pricing for the Fourier GR-3 Series Humanoid Robot is quote-based. Request a quote from for the available price, MOQ and lead time.
Submit a quote request on this page. will confirm the available configuration, MOQ, lead time and delivery terms.
Lead time is confirmed with the quote and depends on the selected configuration and quantity.