
It’s the Future Human Washing Machine…today!
Right now, sitting or standing wherever you are as you read this, you might, understandably, think that we’re living in the present. After all, we know about things that have already happened, so we’re not in the past anymore, and if we can’t say with certainty what’s going to happen next, we must still be in the present, right?
But in fact, the situation is more complicated than that, and it is my great pleasure to inform you that we are now all officially living in the future, as determined by the fact that the first hotel in Japan has installed a Mirai Ningen Sentakki, or “Future Human Washing Machine,” for visitors to use.
Developed by Science, a bath fixtures company based in Osaka, the Future Human Washing Machine, also called the Human Washer in the Future, caused a stir during its display at the Expo 2025 world’s fair. The user sits down in the pod, closes the canopy, and relaxes, watching tranquil images and listening to soothing music as the pod fills with soapy water. After soaking, the bathwater drains and rinsing nozzles spray away any leftover lather, leaving you clean without ever having had to lift so much as a finger.
Even before the expo ended people were already asking when Science could possibly have human washing machines ready for commercial use, and the first customer to step up to the plate is the Dotonbori Crystal Hotel III in Osaka’s Namba neighborhood. On December 9, the hotel started welcoming customers for its Future Human Washing Machine Plan. The pod isn’t installed in an overnight guestroom, however, but rather in the hotel’s day spa facility, insider a private room with its own sauna and lounge space.
The room can be rented out in 90-minute blocks, and with the entire human washing machine cycle (including filling with water) taking roughly 20 minutes, reservations can be made for groups of up to four people. The human washing machine is only sized for one bather at a time, though, which is why the room also has the sauna, lounge, and a fridge apparently stocked with ice-cold beer (or at least beer can be ordered, if the promotional images are anything to go by).
Six sessions are available per day, all priced at 18,000 yen (US$118), with starting times between 10:30 a.m. and 8:30 p.m. Reservations can be made online here.
Related: Dotonbori Crystal Hotel III website
Source: Reserva via Namba Keizai Shimbun
Top image: Reserva
Insert images: PR Times, Reserva
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!





Japan’s Human Washing Machine pods are now on sale for home use, and they’re not cheap
Human washing machine pods coming to Japanese hotels【Photos】
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
This is Japan’s, and the world’s, first capsule hotel, and you can still stay there
Tokyo’s life-size Gundam anime mecha statue will be removed this summer
Hundreds of rose bushes in bloom at Tokyo’s off-the-beaten-path, next-to-the-tracks flower street
Ichiraku Ramen-inspired ramen sets from Naruto anime pay homage to Naruto, Sasuke, and Sakura
This Tokyo Station sweets sensation sells out daily, but we finally got our hands on it
Studio Ghibli’s president is leaving the company. Will it change how they make anime?
Kanji ice cream becomes a sell-out hit in Japan
Let’s hike a Japanese mountain (that isn’t Mt. Fuji) – Mt. Tsukuba[Photos]
The top 12 incomprehensible school rules, as chosen by high school students
Baskin-Robbins Japan’s 2026 popularity poll results are in and the champion flavor is crowned
7-Eleven Japan now sells canned water, but does funky packaging mean funky flavor?[Taste test]
161-year-old Kyoto confectionary maker releases new edible Pokémon lineup
7-Eleven Japan now has ramen machines…but only at 41 stores
7-Eleven Japan is releasing Greedy chocolate chip and whipped cream sandwiches
Starbucks Japan adds a new Frappuccino and Milk to the menu, but are they worth the calories?
Don’t miss the Tokyo Tower City Light Fantasia ~Summer Landscape 2026~ event during your travels
Starbucks Japan releases two new “chunky” drinks… and matching gel designs for our nails
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
The average age of Japan’s hikikomori shut-ins is getting older, survey shows
Japan enters Golden Week vacation period, survey shows one in three plan to ride it out at home
New Kyoto Converse sneakers celebrate Japan with traditional kimono fabrics for your feet
Brand-new Pokémon manhole covers coming to help the recovery of a disaster-stricken part of Japan
Japan’s awesomely beautiful Alpen Route snow corridor is now open
Japan’s new Pokémon jackets give you the look and powers of the Kanto starter trio
Japan now has gyoza doughnuts, and they taste like no other doughnut we’ve tried before
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa