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Hello Robot
Stretch 3
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$24,950Official price · 2026-09-09
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Mobile manipulator for research + home assistive (open SDK)
More from Hello RobotLightweight (24kg) mobile manipulator: telescoping arm, gripper, mobile base. Aimed at robotics researchers + accessibility startups + home assistive prototyping. Strong ROS2 ecosystem, full open-source SDK. Used in academic labs (Stanford, CMU, MIT) and accessibility orgs piloting home-assist for ALS / mobility-impaired users.
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Price
Verified manufacturer MSRP: USD 24,950.00. Confirm configuration, taxes and shipping.
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Frequently asked questions
- How much does Hello Robot Stretch 3 cost?
- Verified manufacturer MSRP: USD 24,950.00. Confirm configuration, taxes and shipping.
- What are the known specifications of Hello Robot Stretch 3?
- Payload: 1.5 kg · Runtime: 4 h · Weight: 24 kg
- What are the alternatives to Hello Robot Stretch 3?
- Comparable catalog models: Hello Robot Stretch 4.
- Is Hello Robot Stretch 3 still sold?
- Current availability is not verified. Confirm sales and stock with the maker.
Specifications
- Weight
- 24 kg
- Payload
- 1.5 kg
- Runtime
- 4 h
- Reach
- 1m vertical, 0.6m horizontal
- Degrees of Freedom
- 5
- Battery
- LiFePO4
Use cases
- •Research labs
- •Home accessibility pilots
- •Manipulation benchmarks
- •Tabletop sorting
SDKs & programming
Stretch SDK (open source)ROS2 Humble driversPython API
Languages:
PythonC++ROS2
Where to buy
RoboHub Builder
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