
It’s simple, eco-friendly and takes its cues from nature when keeping your house from getting too dry.
In the dry months of winter or in places that don’t have much humidity, it’s probably a good idea to invest in a humidifier. Without one, people can suffer from symptoms such as chapped lips, bloody noses and dry skin.
But while humidifiers may be practical, but they aren’t really known for their aesthetic beauty, or being kind to the environment.
That all changes with this brilliant, eco-friendly humidifier from the Ryoki Ohashi collection. Called the “Mast”, with its billowing sails of thinly cut wood on top of an equally elegant wooden boat, this is a humidifier that you’ll display proudly on any surface. Best of all, its defining feature is something we can all get behind: it needs no electricity to function!
How does this machine-replacement work exactly? Put simply, it adds moisture to the air by absorbing water from the reservoir in the “boat” sections up into the paper-thin “sails”, at which point the water evaporates. The large surface area allows the sails to release moisture 10 times faster than a bowl of water, not to mention that it’s infinitely more stylish.
Besides not needing to be plugged in, the beautiful wood from a hinoki (Japanese cypress) gives the room a faint forest aroma. Combining its eco-friendly properties with the relaxing fragrance really makes this humidifier rise to the top of the class.
It should be noted though that, with time, the sheets of wood will begin to permanently change color, and the sails will also lose their ability to absorb water. At that time, you’ll probably want to order a new set of sails from the Masuza shop, where you can get the humidifier for 7,560 yen (US$67.30) and the extra sails for 864 yen ($7.70). This is a handmade item, so expect some delay in shipping to your home, but the beauty and simplicity alone are worth the wait.
Source: grapee
Images: Ohashi Ryoki Website




A real-world Pokémon Poké Ball hotel is opening in Japan at a still-secret location [Video]
Starbucks Japan reveals new Tsukimi Moon-Viewing drinkware and gifts for autumn 2026
Japan’s revolving sushi restaurant king Sushiro coming to U.S. this fall with high prices, no tipping
Japan’s first fall color forecast for 2026 is here!
The mystery of Port Store, the Japanese convenience store that looks like a Lawson rip-off
A real-world Pokémon Poké Ball hotel is opening in Japan at a still-secret location [Video]
Starbucks Japan reveals new Tsukimi Moon-Viewing drinkware and gifts for autumn 2026
Japan’s revolving sushi restaurant king Sushiro coming to U.S. this fall with high prices, no tipping
Japan’s first fall color forecast for 2026 is here!
The mystery of Port Store, the Japanese convenience store that looks like a Lawson rip-off
Elderly couple donates 400 million yen to erect Myaku-Myaku statue in Osaka
Tamagotchi evolves into a ring for its 30th anniversary, preorders now open
Japan Railways announces unlimited-ride train pass for fall travel
Lawson convenience store opens its first mobile, trailer-style location in Japan
Family Mart releases Famima convenience store products nationwide, but which ones are worth buying?
Japan’s final Penguin Suica train cards have already shipped, and when they’re gone, they’re gone
Studio Ghibli unveils new anime calendars and diary planners for 2027
Solo travel in Japan: Hidden beer garden in Tokyo is a haven for single visitors
Japan approves foreign resident visa renewal fee increases of up to 967 percent, starts soon
Farewell Final Ceremony announced for Tokyo’s life-size Gundam statue, will stream live
Hobonichi unveils new 2027 planners, diaries and stationery with One Piece, Suica Penguin, Hello Kitty and a must-buy Mini Techo
Family Mart releases new Human Made Cup Noodle in Japan, with freebies for Nigo fans
One Piece Day 2026 brings new art, music, and new cast announcements
Hikaru Utada sings new song in Shinkansen commercial for Japan’s Supreme Class cabins
Mister Donut releases new doughnuts that look and taste like Japanese sweet potatoes
12-year-old British girl who went missing in Tokyo found safe after visiting anime sites around Yokohama
7-year-old boy left behind on Mt. Fuji by his own dad
Sushi Bus: Japan’s first conveyor-belt bus lets you eat sushi while sightseeing around Tokyo
Pokémon Center Online designates first Pokémon items that will require Japanese ID card to buy
Japanese toilet aims to attract foreign tourists but not everybody is happy about it
New Japanese vending machine at Shinkansen station sells cups of ice on platform
Study finds hundreds of people in Indonesia legally named after Naruto, Inuyasha, other anime stars
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Elderly couple donates 400 million yen to erect Myaku-Myaku statue in Osaka
Tamagotchi evolves into a ring for its 30th anniversary, preorders now open
Japan Railways announces unlimited-ride train pass for fall travel
Lawson convenience store opens its first mobile, trailer-style location in Japan
Family Mart releases Famima convenience store products nationwide, but which ones are worth buying?
Studio Ghibli unveils new anime calendars and diary planners for 2027
Hobonichi unveils new 2027 planners, diaries and stationery with One Piece, Suica Penguin, Hello Kitty and a must-buy Mini Techo
Onsen Egg Bukkake Udon Ice Cream makes us rethink everything we thought we knew about sweets
Mister Donut releases new doughnuts that look and taste like Japanese sweet potatoes
Finally! Japan’s big three convenience store chains announce rice ball price reductions
Mini CRT-lookalike Final Fantasy figurines are awesome pixel art music boxes [Video]
Japan’s most popular curry rice restaurant chain, Coco Ichibanya, might be for sale
One Piece Day 2026 brings new art, music, and new cast announcements
Amid foreign sex tourist rise, Japanese government considering outlawing paying for prostitution