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BOSS Coffee by Suntory is a premium Japanese ready-to-drink black coffee, flash brewed to lock in rich flavor without bitterness. Each 8oz can packs 140mg of naturally brewed caffeine—equivalent to a double espresso—while being keto-friendly, vegan, sugar-free, and dairy-free. Imported from Japan and crafted by Suntory, this 12-pack offers a sophisticated, low-calorie energy boost designed for the modern professional seeking quality and convenience.












| ASIN | B07PMNR4FR |
| Additives | Keto Friendly, Sugar Free |
| Brand | BOSS |
| Customer Reviews | 4.6 4.6 out of 5 stars (758) |
| Date First Available | 19 April 2019 |
| Format | Liquid |
| Package Information | Can |
| Product Dimensions | 5.28 x 5.28 x 13.28 cm; 226.8 g |
| Units | 96.0 Fluid Ounces |
G**I
Really good can coffee. For a long time I used to get Jay Street coffee from Amazon but they stopped carrying it around a couple of years ago. Then I moved to UCC black coffee and they just recently stopped carrying that as well, so I just moved to BOSS black coffee. Great item that I’ve had during visits to Japan and happy to now get it delivered, but it is quite expensive ($41 for 12 cans, 8oz with a subscription as of this writing).
N**N
Too expensive for 12 cans
K**N
Can is thick aluminum. Taste is perfect. Made me miss Japan even more.
J**I
I have tried almost every other Cold Brew, this by far out beats them all, I never drank straight Black Coffee till I tried this, especially on a hot day and when your kind of thirsty, so refreshing and gives you a bit of a buzz! It doesn’t have a sour after taste like almost every other brand on the market! It’s enough come from Japanese craftsmanship!
"**R
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.
Trustpilot
3 weeks ago
4 days ago