Fourier GR-3 vs Potaro
Side-by-side comparison of Fourier GR-3 (Fourier) and Potaro (Toyota Motor Corporation) — specs, pricing, Robolist Trust Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Hospitality & F&B buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
Fourier GR-3CN
PotaroJP
Year First Available
- Fourier GR-3—
- Potaro2023
Verified Deployments
- Fourier GR-30 Deployments
- Potaro0 Deployments
Layer 2: Operational
Price Range (USD)
- Fourier GR-3$80,000–$120,000
- PotaroContact for quote
Battery / Shift Runtime
- Fourier GR-33 hrs
- Potaro—
Availability Status
- Fourier GR-3ACTIVE
- PotaroACTIVE
Physical Form Factor
Weight
- Fourier GR-371 kg
- Potaro—
Height
- Fourier GR-31650 mm
- Potaro1984 mm
Mobility Type
- Fourier GR-3—
- Potarowheeled
Humanoid Subtype
- Fourier GR-3—
- Potaroservice humanoid
Walking Speed
- Fourier GR-36.1 m/s
- Potaro—
Terrain
- Fourier GR-3—
- Potaroflat_indoor
Payload & Dexterity
Payload
- Fourier GR-33 kg
- Potaro—
Total DOF
- Fourier GR-355
- Potaro—
Arm DOF
- Fourier GR-37
- Potaro—
Hand DOF
- Fourier GR-36
- Potaro—
Compute & AI
Onboard Compute
- Fourier GR-3AMD Ryzen 7 8845HS
- PotaroGeneral server with two GPUs
Battery & Power
Runtime
- Fourier GR-33 hrs
- Potaro—
Avg Power Consumption
- Fourier GR-3—
- Potaro1,500 W
Safety
Human Detection Method
- Fourier GR-3—
- Potarovision human
Reliability
Deployment Maturity
- Fourier GR-3—
- Potaroproduction pilot
Commercial
Price (USD)
- Fourier GR-3$80,000–$120,000
- PotaroContact for quote
Production Pilots
- Fourier GR-3—
- PotaroToyota Memorial Hospital
Applications
- Fourier GR-3rehab & wellness, research & innovation, industrial & efficiency
- Potarohospitality
| Fourier GR-3humanoidFourier 37.2Trust Score | PotarohumanoidToyota Motor Corporation 27.9Trust Score | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | CN | JP |
| Year First Available (values differ) | — | 2023 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $80,000–$120,000 | Contact for quote |
| Battery / Shift Runtime (priority for Hospitality & F&B buyers) (values differ) | 3 hrs | — |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical Form Factor | ||
| Weight (priority for Hospitality & F&B buyers) (values differ) | 71 kg | — |
| Height (values differ) | 1650 mm | 1984 mm |
| Mobility Type (values differ) | — | wheeled |
| Humanoid Subtype (values differ) | — | service humanoid |
| Walking Speed (values differ) | 6.1 m/s | — |
| Terrain (values differ) | — | flat_indoor |
| Payload & Dexterity | ||
| Payload (values differ) | 3 kg | — |
| Total DOF (values differ) | 55 | — |
| Arm DOF (values differ) | 7 | — |
| Hand DOF (values differ) | 6 | — |
| Compute & AI | ||
| Onboard Compute (values differ) | AMD Ryzen 7 8845HS | General server with two GPUs |
| Battery & Power | ||
| Runtime (values differ) | 3 hrs | — |
| Avg Power Consumption (values differ) | — | 1,500 W |
| Safety | ||
| Human Detection Method (values differ) | — | vision human |
| Reliability | ||
| Deployment Maturity (values differ) | — | production pilot |
| Commercial | ||
| Price (USD) (values differ) | $80,000–$120,000 | Contact for quote |
| Production Pilots (values differ) | — | Toyota Memorial Hospital |
| Applications (values differ) | rehab & wellness, research & innovation, industrial & efficiency | hospitality |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Running Capable, Stair Climbing, Payload (Peak), Arm Reach, Grip Strength, Manipulation Repeatability, Bimanual Coordination, Tool Use, Compute Platform, VLM Capable, Foundation Models, Imitation Learning, Teleoperation, Programming, Battery Capacity, Charging Time, Charging Method, Battery Swap, Force-Limited Arms, Fall Recovery, Fall Detection Response, Emergency Stops, Safe Speed Near Humans, SDK Languages, ROS Support, Simulation Platforms, Open API, Air-Gap Capable, MTBF, Task Success Rate, IP Rating, Noise Level, Price Tier, RaaS / Month, Pricing Model, Developer Unit Price, Delivery Lead Time, Warranty
About this comparison
Fourier GR-3 vs Potaro compares two robots in the humanoid category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robolist Trust Score is calculated.