
Kojima Sohonten serves up award-winning Toko Junmai in new sustainable cask packaging.
Sake lovers around the world have long lamented over the fact that you can’t buy boxed sake. After all, if wineries overseas are able to bag up their wines in pouches and sell them in “bag-in-box” packaging for easy pouring, surely it should be possible for sake brewers to do the same.
However, though sake is commonly sold in bottles and large cartons resembling milk cartons in Japan, the bag-in-box style just hasn’t made a blip on the radar. However, that’s all set to change now, with prestigious brewery Kojima Sohonten unveiling its new product, called the Toko Fresh Sake Server.
Founded in 1597, Kojima Sohonten is the 13th oldest sake brewery in the world and was once the purveyor to the powerful Uesugi clan. Now, the company does business out of its Toko brewery, which takes its name from the word for “eastern light”, in honour of its location to the east of Yonezawa Castle in Yamagata Prefecture.
Toko sakes are held in high regard by connoisseurs, but the company is also receiving plaudits for its commitment to sustainability, receiving the top award in two categories at last year’s The Drinks Business Green Awards, run by the world’s leading drinks trade publication, based in the U.K.
In 2020, Kojima Sohonten switched all its production to junmai, a pure style of sake that contains no added distilled alcohol, and in 2022 it shifted its electricity over to locally generated renewable energy. This year, it unveiled the Toko Fresh Sake Server as its latest sustainable development, and it has several impressive benefits.
Firstly, the box is reusable, so all you have to buy when you run out is the pouch, which cuts down on waste.
Then there’s the size, which is compact enough to fit easily in the fridge, but holds three litres (101 ounces) of sake, which would normally be about four 720-millilitre bottles.
The sake can be poured straight from the box in the fridge or taken outdoors for events or get-togethers, and the airtight container prevents oxidation and blocks light so you can enjoy it fresh for a long time.
According to 24th generation brewer Kenichiro Kojima, the Toko Fresh Sake Server was born from the company’s desire to cut down on bottle usage. Bottles were a common complaint amongst customers, who said they found it difficult to store the large 1.8-litre sake bottles in the fridge, and as they’re picked up for recycling only once or twice a month, they can take up valuable space in the home.
▼ Kenichiro Kojima
The box-in-bag packaging has a lower environmental impact than bottles, making it a win-win for everyone involved. It doesn’t reduce the quality of the sake, either, as a monitoring survey conducted by the company revealed a 91-percent customer satisfaction rating for the new product.
The Toko Fresh Sake Server became available to purchase at the company’s online store on 22 April, to coincide with Earth Day, and brewery sales are scheduled to begin in mid-May.
There are four different products available:
▼ Toko Fresh Sake Server Set Junmai (4,290 yen [US$27.55])
▼ Toko Fresh Sake Server Set Super Dry Junmai Ginjo (4,708 yen)
▼ Toko Fresh Sake Server Set Junmai Refill (3,960 yen)
▼ Toko Fresh Sake Server Set Super Dry Junmai Ginjo Refill (4,378 yen)
Those needing to replace the box can do so at a cost of 330 yen. As for the actual sake, the Toko Junmai is said to have a mild flavour characteristic of a classic junmai sake, and it can be enjoyed both hot and cold, with light foods like sashimi being a particularly good pairing.
▼ Toko Junmai won the gold award at the Delicious Sake in a Wine Glass Awards in 2015 and 2018.
The Toko Super Dry Junmai Ginjo is, as the name suggests, a super dry sake, with a gentle aroma and outstanding sharp taste. It’s said to have a beautiful finish and is a good partner for main meals.
▼ The Toko Super Dry Junmai Ginjo won gold in the Delicious Sake in a Wine Glass Awards in 2022 and 2023.
As you can see, these are award-winning sakes, making them a cut above what you’d find in bag-in-box wines overseas. In fact, after looking at all the benefits associated with boxed sake, it’s nice to know that if it’s packed in a box you don’t have to skimp on quality, and we hope that more companies worldwide will look to this model as a sustainable alternative to bottles in future.
Related: Toko Online Store
Source, images: PR Times
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!













Majority of Japanese mayors say foreign residents are essential but most see good and bad effects
Four Shinto shrines to pray for love at in Japan to start the New Year
Japanese beef bowl chain Sukiya’s 2026 Smile Box lucky bag basically pays for itself
Village Vanguard’s most expensive Black Lucky Bag sets an ominous tone for 2026
Harajuku’s new permanent Tamagotchi shop is filled with cuteness and a surprising lack of poop
Majority of Japanese mayors say foreign residents are essential but most see good and bad effects
Four Shinto shrines to pray for love at in Japan to start the New Year
Japanese beef bowl chain Sukiya’s 2026 Smile Box lucky bag basically pays for itself
Village Vanguard’s most expensive Black Lucky Bag sets an ominous tone for 2026
Harajuku’s new permanent Tamagotchi shop is filled with cuteness and a surprising lack of poop
What did Shibuya really look like after the crowds on New Year’s Day?
That time Seiji called JASRAC to ask why he didn’t get paid royalties for his song being on TV
Local souvenir tip: our brains are scrambled after finding eggs cooked in the Tottori sand dunes
Starbucks teams up with 166-year-old Kyoto doll maker for Year of the Horse decorations【Photos】
Drunk Japanese woman found sleeping in street by 86-year-old man who comes to her rescue
Starbucks Japan ready to get Year of the Horse started with adorable drinkware and plushies【Pics】
Hayao Miyazaki says Happy New Year to Studio Ghibli fans with new art for Year of the Horse
We found possibly the quietest Japanese-style hotel in Tokyo’s bustling Shinjuku district
Cup Noodle tries an authentic Jiro-style ramen, but something’s not quite right
The best Starbucks Japan Frappuccinos we want to drink again in 2026
We revisited Sweets Paradise after a decade to see if Japan’s dessert buffet still delivers
Japan’s oldest largetooth sawfish in captivity back on display in Mie Prefecture
Pizza Hut Japan’s hot lucky bags are perfect for a New Year’s pizza party
7-Eleven Japan starts new temporary luggage storage service in over 300 branches
Disillusionment at Tsukiji’s tourist-target prices led us to a great ramen restaurant in Tokyo
Tokyo considering law requiring more trash cans following litter increase in heavily touristed area
Tokyo’s Tsukiji sushi neighborhood asks tour groups to stay away for the rest of the month
Tokyo event lets you travel back in time, for free, to celebrate 100 years since Showa era start
Japan may add Japanese language proficiency, lifestyle classes to permanent foreign resident requirements
Sanrio theme park in Japan announces plans to expand into a Sanrio resort
Stamina-destroying “Paralysis Noodles” are Tokyo’s newest over-the-top ramen innovation
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
Japan’s deadliest food claims more victims, but why do people keep eating it for New Year’s?
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
Starbucks Japan reveals new sakura drinkware collection, inspired by evening cherry blossoms
Updated cherry blossom forecast shows extra-long sakura season for Japan this year
What did Shibuya really look like after the crowds on New Year’s Day?
That time Seiji called JASRAC to ask why he didn’t get paid royalties for his song being on TV
Local souvenir tip: our brains are scrambled after finding eggs cooked in the Tottori sand dunes
Starbucks teams up with 166-year-old Kyoto doll maker for Year of the Horse decorations【Photos】
Drunk Japanese woman found sleeping in street by 86-year-old man who comes to her rescue
Members of pop group Snow Man embarrassed for misinterpreting the word “snowman”
We found possibly the quietest Japanese-style hotel in Tokyo’s bustling Shinjuku district
What happens if you make instant noodles with Coca-Cola instead of water?
Dragon Quest Burgers and Slime drinks are coming to McDonald’s Japan【Video】
What’s a furisode kimono without sleeves? An incredibly elegant wedding dress【Photos】
Do people in Kyoto really stand to the right on escalators?
People in Tokyo found over 4 billion yen in lost cash last year and turned it in to the police
Oshi stick for taking photos of photos of your favorite celebs and characters, selling at Daiso
Leave a Reply