
Few countries in the world have embraced bathing to the level that Japan has. Inspired by the many natural hot springs (onsen) found around, designers have continuously developed baths at competing inns (ryokan) and bathhouses (sento) for well over a millennium. The fruits of these labors can still be found today in the incredibly relaxing Japanese tubs often referred to as ofuro.
Iacopo Torrini is an Italian architect who works with Japanese ofuro craftsmen selling these traditional tubs all over the world. However, as you might imagine, buying handcrafted bathtubs internationally can be a pricey ordeal. Knowing this, Torrini feels he has come up with a way to affordably and accurately recreate the ofuro experience in any tub, which he calls Pocket Onsen.
Pocket Onsen is made up of three hinoki orbs and a 10mL bottle of hinoki essential oil to provide both the textural and aromatic experience of an ofuro. Similar bath products exist but Pocket Onsen takes it to another level by using an entirely new kind of oil… or should I say “old kind.”
Regular hinoki oil comes from commercial trees around 40 years old, but Pocket Onsen’s oils are taken from shavings of 250 to 300 year old trees over a six-month period. Before you go crying bloody herbicide, these trees were not cut down and great care is taken in sustaining them for centuries to come. The process to make the oil can be seen in the following video.
As shown, the result is a thicker and richer smellinghinoki oil without additives. A PocketOnsen from Torrini’s company Bartok Design will cost you around US$60, but by making a pledge on their Indiegogo crowdfunding page you can get one for only $38 and support their efforts to mass produce Pocket Onsen in the future.
Or if you happen to have the funds you could always pledge $3,900 dollars and get a Pocket Onsen along with an authentic hand-crafted ofuro! I guess you could use them together and be like, double relaxed.
The clock is ticking on the crowdfunding which ends on 26 September, but if you happen to read this too late you can always try to get the remaining supplies through the Bartok Design website. It’d be an affordable way to help support traditional Japanese craftsmen who are constantly in danger of fading away in modern Japan.
Links
Pocket Onsen Crowdfunding page on Indiegogo (English/Japanese)
Bartok Design (English)
▼ A personal appeal from Bartok Design founder Iacopo Torrini



Japanese onsen hot spring comes with 99 types of soy sauce for visitors
Dog’s Onsen: Give your pet a traditional Japanese hot spring bath
Naruto and Converse team up for new line of shinobi sneakers[Photos]
Poop is in full bloom at the Unko Museums for cherry blossom season
Cute coffins now available at Tokyo’s coffin relaxation salon[Photos]
Japan’s bathhouse-themed bar replaces hot water with unlimited alcohol
Sakura Totoro is here to get spring started early with adorable pouches and plushies
The other side of Shibuya Station has a great restaurant for trying tamagokakegohan
Shizuoka hot springs town invites you to see one of the longest hina doll displays in Japan
Elderly Japan man arrested for stealing toilet, using it in his home for three months
Now is the time to visit one of Tokyo’s best off-the-beaten-path plum blossom gardens
Dodge the biggest problem of giving yourself a kanji name with these for-foreigner personal seals
Japan’s newest Shinkansen has no seats…or passengers [Video]
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Foreigners accounting for over 80 percent of off-course skiers needing rescue in Japan’s Hokkaido
Super-salty pizza sends six kids to the hospital in Japan, linguistics blamed
Starbucks Japan unveils new sakura Frappuccino for cherry blossom season 2026
Foreign tourists in Japan will get free Shinkansen tickets to promote regional tourism
Take a trip to Japan’s Dododo Land, the most irritating place on Earth
Can you eat lunch in Tokyo for less than 500 yen?
Japan releases first official sakura cherry blossom forecast for 2026
Archfiend Hello Kitty appears as Sanrio launches new team-up with Yu-Gi-Oh【Pics】
China’s don’t-go-to-Japan warning looks to be affecting tourist crowds on Miyajima
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
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
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
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