Stretch 4
A mobile manipulator from the United States, first released 2026.
Sources retrieved: 11 November 2026 (A, B, C)
- Status
- In production
- Applications
- Intended use, per the manufacturer
- a highly capable, 9-DOF platform designed for indoor commercial and industrial environmentsSource and note: Intended use, per the manufacturerB hello-robot.com/wp-content/uploads/2026/05/HelloRobot-DataSheet-Stretch-4-Rev5_AsLaunched.pdf · Retrieved 11 November 2026
- Indicative price
- 29,950USDSource and note: Indicative priceC hello-robot.com/purchase/ · Retrieved 11 November 2026
Image from the manufacturer's own forum (forum.hello-robot.com), Stretch 4 announcement post. Background removed.
Specifications
10 of 13 stated 3 not stated
3 fields hidden
How to read the figuresShow guideClose
- not statedNo source
- noStated by a source
- 0Reported as zero
- ASource
- A*Source with a caveat (select it)
- CERecords only what the manufacturer states regarding CE marking.
Select a source marker for source details and notes.
Performance3/3 disclosed
Physical2/2 disclosed
Power1/1 disclosed
Sensing and autonomy2/2 disclosed
Commercial1/1 disclosed
Compliance & certifications1/4 disclosed
Against the field
Each strip holds every robot of this type in the guide that states the figure, one bar per group of values. Further right means a larger figure, not a better robot. A taller bar means more robots in that group.
Payload
2.5kg5.51lbOur conversion from 2.5 kg. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.
3 mobile manipulators state a payload
2 state a higher figure, 0 a lower one.
Reach
550mm21.7inOur conversion from 55 cm. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.
3 mobile manipulators state a reach
2 state a higher figure, 0 a lower one.
Weight
46kg101lbOur conversion from 46 kg. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.
3 mobile manipulators state a weight
2 state a higher figure, 0 a lower one. Log scale: each step along the axis multiplies the value.
Degrees of freedom
9DoF
1 mobile manipulator states degrees of freedom
0 state a higher figure, 0 a lower one.
Runtime
480minNote: load condition not stated
4 mobile manipulators state a runtime
0 state a higher figure, 1 a lower one. 1 more states exactly the same figure. 1 states only a bound (≥ or ≤) and is not ranked.
Indicative price
29,950USD
1 mobile manipulator states a public price
0 state a higher figure, 0 a lower one. Log scale: each step along the axis multiplies the value.
Max speed
2.16km/h1.34mphOur conversion from 0.6 m/s. The manufacturer does not state an imperial figure itself, so the conversion has no source of its own.
5 mobile manipulators state a top speed
2 state a higher figure, 0 a lower one. 2 state only a bound (≥ or ≤) and are not ranked.
Notes
Hello Robot's datasheet describes Stretch 4 as “a highly capable, 9-DOF platform designed for indoor commercial and industrial environments”.
Hello Robot announced Stretch 4 on its forum on 12 May 2026: “Today we are thrilled to announce Stretch 4”. Its purchase page states: “Stretch 4 typically ships within 2-4 weeks from receipt of purchase order or pre-payment.”
The purchase page's FAQ states: “Stretch 4 is currently only certified for laboratory and research use. We are working towards certifications.”
Sources
One line per source, not per figure: a source has one retrieval date.
- Ahello-robot.com/stretch-4/Main source. Retrieved 11 November 2026
- Bhello-robot.com/wp-content/uploads/2026/05/HelloRobot-DataSheet-Stretch-4-Rev5_AsLaunched.pdfSecondary. Retrieved 11 November 2026
- Chello-robot.com/purchase/Retrieved 11 November 2026
