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BOSS Coffee by Suntory - Japanese Flash Brew Original Black Coffee, 8oz 12 Pack, Imported from Japan, Espresso Doubleshot, Ready to Drink, Keto Friendly, Vegan, No Sugar, No Dairy

  • Based on 787 reviews
Condition: New
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Availability: In Stock.
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Arrives Tuesday, Apr 8
Order within 22 hours and 39 minutes
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Features

  • NO.1 CANNED COFFEE BRAND IN JAPAN BOSS Coffee is the No.1 canned coffee brand in Japan (2021, Intage). Beans sourced from the best Colombian and Brazilian grow regions are brewed and canned in Japan by Award Winning company, Suntory - the makers of the No.1 bourbon (Jim Beam) and other fine whiskies.
  • READY TO DRINK COFFEE For the on-the-go professional who demands high quality coffee. Enjoy when you rise, in a mug or straight out the can. Enjoy your way - in travel or pour over ice, to create a crisp iced coffee.
  • MEET THE NEW FLASH BREW Temperature is high when we brew then chilled rapidly to create an authentic 'flash brew' coffee. This allows for a bolder flavor with a smoother aftertaste without negative bitterness.
  • COFFEE, THE ORIGINAL ENERGY DRINK Leave sugar-filled beverages and soft drinks behind. BOSS coffee is a great alternative to nitro cold brew coffee and sodas.
  • LOW CALORIE NATURALLY BREWED CAFFEINE Only 10 calories per can, 0 grams of sugar, and 140mg of naturally brewed caffeine - the equivalent of a doubleshot of espresso.

Brand: BOSS


Item Form: Liquid


Flavor: Black


Caffeine Content Description: Caffeinated


Roast Level: Dark Roast


Product Dimensions ‏ : ‎ 2.08 x 2.08 x 5.23 inches; 8 ounces


UPC ‏ :


Manufacturer ‏ : ‎ Suntory B&F N.A.


Country of Origin ‏ : ‎ Japan


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Apr 8

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

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Top Amazon Reviews


  • Hubby LOVES this coffee
Bought them for my husband as part of his birthday request. He commutes by train, and this can size it perfect for his trips. In less than two weeks they were gone. He LOVES this coffee, says it is strong, brisk, and doesn't have a chemical aftertaste. We can only buy single cans at local Asian grocery stores, and the shelves are usually nearly empty, because it is a preferred and popular coffee brand. ... show more
Reviewed in the United States on February 22, 2025 by "Amazonian" American Product Reviewer

  • awesome coffee
This coffee is the perfect way to start your day.
Reviewed in the United States on January 31, 2025 by Chris

  • It's the smoothest coffee I've ever had in my life
I would drink it every day if I could afford it. It even makes you feel. I guess you would say euphoric. So I drank like $50 worth in three days. It's excellent. I didn't add Creamer or anything. It's just it's like that smooth.
Reviewed in the United States on February 7, 2025 by Terry Trent

  • Great flavor, bad price
I got hooked on these when I was visiting my friend in Japan. Anytime we would pass a vending machine, you could be certain Boss coffee would be there, and every time I was tempted. If you like canned coffee, then this stuff does not disappoint. I do want to note that if you are used to normal brewed coffee or iced drinks at your local Starbucks, maybe try some canned coffee before going in on this, as it's not cheap. Which brings me to my my gripe, this stuff is simply too expensive when you order it online. Yes, it's fantastic, but it's not $4 a can fantastic. Normally I purchase this stuff at my local Asian grocery store for ~$3 a can, sometimes less, and even then it's a bit of a splurge. Of course If you can't find it anywhere else, and you must have it, then by all means, treat yourself. ... show more
Reviewed in the United States on February 23, 2025 by B.B.

  • Authentic Japanese Coffee in a Can
When I drink coffee, I often want something quick. You can't beat coffee ready in a can! The truth is Boss coffee is a great coffee that takes its quality seriously. Without going into too much detail it's important to know the Japanese take taste and product quality very seriously. Of course you may see a few reviews about dented cans (they ship internationally it makes sense), but it really is important to talk about the taste and quality of this coffee. I drink a lot of coffee ranging from Mom and Pop shops to Starbucks, and I have to say the taste of Boss Coffee to be my favorite. I traveled to Japan a few times and daily my go-to has been small vending machine Boss Coffee. The taste is EXACTLY like what you would experience in Japan, which is nice because for a lot of people the accessibility to Boss Coffee outside of Japan is difficult. The black coffee itself is fresh, without tasting overpowered or over brewed. The convenience of grabbing it and going, adding it to any meal is nice as well. Small bonus to the Japanese writing on the top of the cans. Overall if you want to try something new I highly recommend trying Boss Coffee. I'm hoping we get a lot more flavors in the future! ... show more
Reviewed in the United States on May 5, 2019 by Andrew G Andrew G

  • nice flavor, nice branding
Ive been trying different cold coffee drinks and this is a solid choice, the taste is nice, slightly bitter with a nice smell and aftertaste so I would have to assume they use good quality coffee beans, definitely not bad for your basic no frills black coffee, although the price is steep the branding is novel, and what drew me to try this drink out. The 150mg of caffeine is a guaranteed boost, and Suntory was nice enough to send a thank you email that even said sorry about any dents, although in my case I couldn't detect any dents on any cans even though the packaging allows a lot of free movement, so for that they get all 5 stars from me ... show more
Reviewed in the United States on January 7, 2020 by J Risk

  • Very nice subtle sweetness.
The coffee has a floral sweetness to it. It goes down very easy.
Reviewed in the United States on May 19, 2024 by The Armando Love

  • Its the big boss coffee!
When I was in Japan, these coffees were fantastic and available on a lot of street corners. Didnt need to visit a store when I could grab and go one of these. When I found out they were available again I had to get them! Yes they are kinda expensive but they 100% get the job done. They aren't like energy drinks where you might get jittery but they Definitely have enough caffeine to get you going ... show more
Reviewed in the United States on November 1, 2020 by gunmetalblue2010

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