How Much Does the Fourier GR-3 Cost?
Investment in the GR-3 is scoped per project and set by corporate quotation according to edition (GR-3, GR-3C or GR-3C Ultra), options such as dexterous hands and LiDAR, unit count and delivery terms. If you have a corporate requirement, reach us through the contact form and we will map out the sourcing route and timeline together.
Is It for Sale in Turkey?
We deliver Fourier hardware to corporate projects through enterprise supply, commissioning and engineering support. Robotlar.org talks with organizations that have a GR-3 requirement and assess import and delivery terms, the service plan and a realistic timeline per project. See our GR-3 product page for the full technical breakdown.
Differences Between Editions
| Measure | GR-3 | GR-3C | GR-3C Ultra |
|---|---|---|---|
| Height and weight | 165 cm, 71 kg | ||
| Walking speed | 5.5 km/h | ||
| Runtime | 3 hours | ||
| Single-arm load | 3 kg | ||
| Degrees of freedom | 55 (head 2, waist 3, arm 7, leg 6, basic hand 6) | ||
| Camera | OAK camera, 6-axis IMU | ||
| Screen | LED, facial expression supported | ||
| Microphone | 4-mic array | None | None |
| Speaker | 15 W | 15 W | 5 W |
| LiDAR | None | None | Robosense Airy (optional) |
| Tactile sensing | Head, torso and hand | Hand (optional) | Hand (optional) |
| Surface | Alcantara, foam stuffing | None | None |
| Voice interaction | Echo cancellation, sound source localization, large language model | None | None |
| Visual perception | Recognition and tracking | ||
| Teleoperation | Real-time (optional) | ||
Figures come from the configurable specification table on the GR-3 Series product page. The product page also introduces the GR-3C with a Lidar module while the table marks LiDAR only on the Ultra row, so a LiDAR requirement should be confirmed at order time.
Who It Is For: Care and Interaction
The GR-3's hardware choices point to a care and wellness companionship platform. Thirty-one pressure sensors across the body (16 on the head, 15 on the torso) detect touch in real time; the Alcantara surface and the foam beneath spread contact across an area rather than saturating a single point. The four-microphone array cancels echo and localises the sound source, and the robot turns to the speaker with synchronized eye contact. Three waist axes let the torso bend and rotate with the feet planted, which is what makes reaching a seated person from the side possible. Single-arm capacity, however, is 3 kg; care work requiring lifting and transfer is outside this body's scope.
The GRW for Work That Needs Load
If the work involves physical load, the same manufacturer's wheeled GRW is a better base: it carries 16 kg with both arms, adjusts between 1160 and 1650 mm in height, reaches a 2000 mm working height and runs for four hours. Because a wheeled base frees the balance budget, up to 500 N·m of peak torque can go to manipulation; the price is that it cannot climb stairs and is limited to a 10-degree gradeability. See the GRW price page for pricing and availability.
Humanoid Alternatives Deliverable Today
If you are looking for a full-size humanoid that can be ordered today, the Unitree H2 (182 cm, 70 kg, 31 degrees of freedom) and the compact Unitree G1 (132 cm, 35 kg, Jetson Orin) can be ordered in Turkey with 4-6 week delivery, a 1-year official warranty, on-site commissioning and engineering support across Turkey. See the humanoid robot category for the wider picture.