Project Usoyaro: The Japanese Capsule Washer for People
In Japan, researchers unveiled a device named the Project Usoyaro, described as a washing machine for people. The concept centers on a capsule with a reclining seat, a built-in screen, and a sprinkler system. While indoors, relaxing imagery plays on the screen, guided by artificial intelligence. The water jets flood the body with powerful streams and a cloud of tiny air bubbles, designed to lift dirt and sweat away in a single immersive session.
The system is being developed by a team in Osaka, backed by the Science organization. At present, only a prototype exists. The team expects a finished model in 2024, with an official reveal planned for the Osaka Expo in 2025, presenting the device to a global audience for the first time.
Project Usoyaro Prototype
1970 version
Historically, Sanyo Electric demonstrated an ultrasound-based bath in 1970 that shared a similar cleaning approach. This line of work drew inspiration from the Science project team. Although the Sanyo version did not reach mass production, ultrasound-based cleaning methods later found applications in household washing machines. The project team behind Project Usoyaro continues to explore consumer access in Japan, aiming to bring the technology to the domestic market in the near term.
Notably, the same Sanyo Electric researchers later contributed to newer iterations of the project, blending ultrasonic concepts with the evolving design. The aim remains to offer an at home experience that blends relaxation and effective cleansing, leveraging AI for personalized imagery and responsive water delivery. Many observers see potential for health and wellness benefits alongside practical apparel cleaning outcomes in future iterations.
[VG Times]