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Hello Robot · USA
Hello Robot Stretch 4
Light mobile manipulator for AI and assistive research, fits through doors
- Payload
- 2.5 kg
- Runtime
- approx. 8 h
Price on request
The manufacturer publishes no price.
Shipping, customs clearance and 8.1 % Swiss import VAT come on top. Industrial goods have been duty-free since 1 January 2024. Brevity's quote lists the device, import and services separately.
Add to requestRequest directlyOverview
Hello Robot Stretch 4 is a mobile robot platform by Hello Robot (USA). Payload 2.5 kg, Runtime approx. 8 h. The manufacturer takes orders and delivers.
Technical data
| Size and weightDimensions | 160 cm |
|---|---|
| Weight | 46 kg (33 kg with ballast removed for transport) |
| MotionPayload | 2.5 kg arm extended, 4 kg retracted |
| Speed | Arm, lift and base about 2x faster than Stretch 3 (manufacturer claim) |
| EnergyBattery | Swappable 512 Wh LiFePO4 |
| Runtime | Up to 8 h under light CPU load |
| Compute and sensorsCompute | NUC with 15th-gen Intel Ultra 5, 32 GB RAM, 1 TB SSD; optional Jetson Orin NX |
| Sensors | Two hemispherical 3D LiDARs, fisheye RGB cameras, 12 MP gripper-view camera, Luxonis OAK-SR wrist depth camera |
| SoftwareSoftware | ROS 2 Jazzy, Nav2, Python; open source |
| OtherOther | Holonomic base with three 8-inch omni wheels, 55 cm reach (+6 cm wrist), 45 cm footprint diameter, 3-DOF cobot-style wrist with quick-connect tool mount |
Manufacturer data, as of 11.10.2026. Manufacturer page
Variants and prices
| Variant | Source price | Type | Date |
|---|---|---|---|
| Stretch 4 base robot (accessories extra) | USD 29'950 | Manufacturer pricehello-robot.com | 11.10.2026 |
| Docking Station | USD 1'495 | Manufacturer pricehello-robot.com | 11.10.2026 |
| NVIDIA Jetson Orin NX option | USD 2'995 | Manufacturer pricehello-robot.com | 11.10.2026 |
Converted at the rates of 09.10.2026 (BAZG Devisen-Tageskurse (ESTV)).
Request
Request Hello Robot Stretch 4.
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