How It Works?
The machine resembles a futuristic pod, akin to a fighter jet cockpit. Users step into the transparent capsule, which fills halfway with warm water. Advanced water jets infused with microscopic air bubbles are then activated, dislodging dirt and impurities from the skin. Electrodes in the seat monitor the user’s biological signals to ensure an optimal cleaning experience, adjusting water temperature and pressure as needed.
Beyond physical cleanliness, the machine focuses on mental well-being. Using AI-powered sensors, it interprets the user’s emotional state and projects calming visuals inside the pod to create a personalized relaxation experience. “It’s not just about hygiene; it’s a wellness experience,” said Yasuaki Aoyama, the chairman of Science Co., during a lecture.
A Nod to the Past
The concept of a human washing machine isn’t entirely new. The first version was introduced at the 1970 Japan World Expo by Sanyo Electric Co., now Panasonic Holdings Corp. That prototype used hot water, bubbles, and plastic massage balls for cleaning. Although it captivated audiences, it never made it to commercial production.
Inspired by that innovation, Aoyama reimagined the concept to cater to modern needs. “We’re about 70 percent there,” he noted, referring to the development of the latest version.
The Mirai Ningen Sentakuki will make its debut at the Osaka Kansai Expo in 2025. Aoyama confirmed that 1,000 guests would have the opportunity to experience this futuristic device firsthand. Reservations are already open, and interest is mounting as people anticipate this unique combination of hygiene and relaxation.
Potential Applications and Future Plans
The machine has sparked discussions about its potential uses, including in retirement homes, healthcare facilities, and even for busy professionals. Social media reactions have ranged from excitement to humor. While one user commented, “Leave it to Japan to turn hygiene into high-tech luxury,” another joked, “One little glitch and you’re euthanized.”
Science Co. plans to launch a mass-market version of the device after the Expo, with a home-use edition also in the works. While no release date or price has been confirmed, the company is optimistic about the machine’s transformative potential.
Combining cutting-edge AI technology with the basic human need for hygiene, the Mirai Ningen Sentakuki showcases Japan’s ability to innovate for both practicality and comfort.