
Arguably the most sophisticated kiddie pool ever created.
Have you ever been at a wedding or music festival and thought to yourself, “What this party really needs is a large-scale public bath with natural mineral water?”
That quite possibly is the logic behind this development by Beppu Onsen, an association of hot springs in the city of Beppu, Oita Prefecture.
Although famous throughout the country for their baths, Beppu still feels that more people ought to be visiting. However, the dilemma is that people can’t truly see how good the baths are without first actually going there. So they developed a way to instead bring the bath to the people.
These Genso no Yu or “Visionary Baths” are inflatable, easy to transport anywhere in the country, and can fit four to five adults in each of the two 450-liter (119-gallon) baths. Of course, they use 100 percent Beppu sourced water, transported in specially-designed heated tankers to keep it at a piping 40 to 42 degrees (104 to 108 Fahrenheit).
Visionary Baths are hoped to be used at large-scale events like university festivals to spread the Beppu experience first-hand. Anyone looking to book a porta-bath will have to contact Beppu Onsen and negotiate costs based on logistics.
Currently they are expected to debut at Beppu Onsen Academia in Beppu B-con Plaza on 9 November. From there a Visionary Bath will materialize at Tokyo Tower during the Jigoku Mushi Matsuri (“Hell Steaming Festival”) on 23 November. The, on 1 December a bath will be blown up at the Ritsumeikan University Festival at their Biwako campus in Shiga Prefecture.
So if you love baths, balloons, and a bit of bouncing on your bare butts in Beppu spring water, then be sure to keep an eye out for the Visionary Bath when it comes to an event near you!
Source: @Press, Netlab
Images: @Press
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!


Free onsen! Kyushu resort shipping hot spring water to homes across Japan in thank-you program
Soak in a sand bath in Beppu, Japan’s famous onsen region
Which of these Beppu-themed bath salts make your home bath feel most like the famous onsen area?
Oita lures travelers with wonderful montage of synchronized hot spring bathing 【Video】
Japan’s hot-spring capital Beppu made quite possibly the best tourism video ever
Family Mart commits “reverse fraud” in new Giant All-Star Festival, and we couldn’t be happier
New Square Enix Cafe reveals Final Fantasy, Dragon Quest, Nier, and Fullmetal Alchemist menu items
New Tokyo sweets shop offers 648 different mochi ice cream dumpling combinations
Godiva melts minds by releasing a new corn chocolate drink in Japan
Shinto shrine’s night sky firefly sweets are Japan’s newest breathtaking, mouthwatering desserts.
Retro fashion magazines from Tokyo’s street market remind Mr. Sato of a special gift from his dad
Ghibli’s No Face continues to demonstrate his generous character growth by dispensing soy sauce
Even at twice regular Daiso price, this handy item is still great for summer travel in Japan
Body of missing American college student found in Kyoto mountains
Gun found in Japanese convenience store restroom, traced to forgetful on-duty cop
Uniqlo reveals third round of massive 100-year-anniversary manga T-shirts for Jump’s Shueisha
Kyoto public junior high school becomes first in Japan with a hoodie school uniform
Japanese convenience store shows us how to dress for the rainy season
Starbucks Japan unveils new Frappuccino showcasing “mottainai” culture
Osaka is hosting a “hentai” event, but it’s probably not what you think
Japanese rice cooker recipe gives us a tasty new way to enjoy vegetables and wieners
Tokyo’s Pokémon Cafe reopens this month with brand-new sweets and Pikachu show
What’s it like to join Tokyo’s walking-and-talking-with-strangers club for a day?
Tokyo’s life-size Gundam anime mecha statue will be removed this summer
Ichiraku Ramen-inspired ramen sets from Naruto anime pay homage to Naruto, Sasuke, and Sakura
Kanji ice cream becomes a sell-out hit in Japan
New official Ghibli anime food cookbook will teach you how to make Ponyo’s ramen and more
Japanese convenience store Lawson launches new “mini supermarket” chain, L Minimart
Japan’s real-world Pokémon hot spring’s first photos are here![Photos]
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】
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
Pokémon and Ikea Japan cross over into each other’s worlds with collaboration events
Japan’s hot spring amusement park opens, and we check out its onsen attractions!
The 10 best Japanese hot spring resorts locals want to go back to again and again
Hyotan Onsen – Japan’s only hot spring with three Michelin stars
Japan’s most famous hot spring resort runs ad telling us to go to…a different hot spring resort
Is the fountain of youth located in Japan? New study supports beauty claims of famous Japanese hot spring
Secret hot spring onsen in Japan is a hidden gem waiting to be discovered by tourists
Japan’s hot spring amusement park announces first rides, and onsen merry-go-round makes the cut!
2018 Top 20 Day Trip Onsen Hot Spring and Spa Ranking in Japan
Dog’s Onsen: Give your pet a traditional Japanese hot spring bath
Onsen trivia! Finding the hottest, highest, and healthiest hot springs in Japan
Japanese onsen stand is part gas station, part hot spring vending machine
Capybara hot springs are back: Rodent-friendly onsen now available all over Japan
2020’s most popular hot springs in Japan, as ranked by Japanese travelers
Secret tent onsen in the forest is one of the most unusual hot springs in Japan
Soak yourself in 100% pure hot spring water at home for less than 100 yen!
Secret onsen hot spring is a hidden gem in Tokyo