Hello Robot Releases $30,000 Stretch 4, Plans 200-300 Home Assistance Units
Updated
Updated · TechCrunch · Jun 4
Hello Robot Releases $30,000 Stretch 4, Plans 200-300 Home Assistance Units
1 articles · Updated · TechCrunch · Jun 4
Summary
$30,000 Stretch 4 went on sale last month, and Hello Robot expects to build 200 to 300 units in Martinez, with the first production run already sold out.
Hello Robot is betting on real-home deployment rather than humanoid hype, using a wheeled base, telescoping arm and limited autonomy so users can safely stay in control.
Keith Platt, a board member who became quadriplegic in 2021, uses Stretch through a voice-controlled iPhone app for tasks like making breakfast and handling glasses or toothbrushes.
That practical focus also targets a robotics bottleneck: scarce real-world training data. Researchers and enterprise customers are using Stretch in homes and sites like data centers to test AI systems.
Founded in 2017, the company says lessons from Stretch 4 will shape a cheaper, more capable next model aimed at broader robot-human collaboration at home.
Can a $30,000 robot arm compete with cheaper humanoid robots now being shipped to homes?
Beyond early adopters, what is the plan to make this life-changing technology affordable for average families?
As home robots gather intimate data, how will AI's need for data be balanced with user privacy?
Stretch 4 Debuts at $29,950: Transforming Assistive Robotics for Home and Care Environments
Overview
Hello Robot launched Stretch 4, a new mobile manipulation platform, on May 12, 2026, priced at $29,950. Stretch 4 is designed to empower developers by offering open-source code, comprehensive support, and access to a global community. This open and supportive ecosystem lowers the barrier to entry for creating advanced robotic applications and fosters innovation. Developers can use Stretch 4’s capabilities to design solutions that assist people in various environments. With its availability, competitive price, and developer-focused features, Stretch 4 is positioned as a promising tool for advancing practical robotics.