Human Washing Machine That ‘Cleans Body and Soul’ Goes on Sale in Japan
Japan has officially placed on sale a futuristic “human washing machine”, a capsule-style device that became one of the most talked-about attractions at the recently concluded World Expo in Osaka. The unit, which allows a person to lie inside a sealed pod and undergo a full-body wash accompanied by calming music, is being marketed as a blend of advanced technology and relaxation therapy rather than a simple automated bath.
The device, showcased continuously throughout the six-month Expo that ended in October, attracted thousands of visitors daily, many of whom queued for hours to see the machine in action. Developed by Osaka-based firm Science, the pod operates through a controlled washing sequence resembling a laundry cycle, though notably without any spinning or mechanical tumbling. Instead, it uses fine water jets, temperature regulation and sound therapy, with the company describing the experience as both physically cleansing and mentally soothing.
Sachiko Maekura, a spokeswoman for Science, said the idea traces back to the 1970 Osaka Expo, where a similar concept was first introduced. She explained that the company’s current president encountered the earlier version as a child and remained inspired to recreate it with modern engineering and wellness-focused features. According to Maekura, the new model “not only washes the body but also the soul”, claiming that the pod monitors the user’s heartbeat and other vital signs in real time to ensure complete relaxation and safety.
The first commercial unit has already been purchased by a hotel in Osaka, which plans to offer the washing machine as a premium service for guests seeking a novel relaxation experience. Electronics retailer Yamada Denki has also placed an order, expecting the unusual attraction to draw more visitors to its stores. The manufacturer, however, has announced that production will remain deliberately limited, with only around 50 units expected to be made available.
Futuristic inventions → Sci-Tech features
Local reports indicate that each machine will be priced at 60 million yen, approximately $385,000, placing it among the most expensive consumer wellness products currently on the market. Despite the high cost, the machine’s early reception suggests strong interest from hotels, spas and retail chains hoping to capitalise on the device’s mix of nostalgia, innovation and public fascination.
