--- product_id: 117898193 title: "Black" brand: "boss" price: "Rp2570597" currency: IDR in_stock: true reviews_count: 9 category: "Boss" url: https://www.desertcart.id/products/117898193-black store_origin: ID region: Indonesia --- # 140mg caffeine - espresso doubleshot buzz Ready-to-drink convenience - anytime, anywhere Flash brew tech - bold yet smooth flavor Black **Brand:** boss **Price:** Rp2570597 **Availability:** ✅ In Stock ## Summary > ⚡ Sip the Future of Coffee – Bold, Clean, Instant Energy ## Quick Answers - **What is this?** Black by boss - **How much does it cost?** Rp2570597 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/117898193-black) ## Best For - boss enthusiasts ## Why This Product - Trusted boss brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **On-the-Go Excellence:** Sleek 8oz cans fit your fast-paced life, ready to drink anytime, anywhere. - • **Keto & Vegan Friendly:** Clean energy with zero sugar, no dairy—perfect for mindful lifestyles. - • **Japan’s #1 Canned Coffee:** Experience the award-winning taste trusted by millions in Japan. - • **Revolutionary Flash Brewed:** High-temp brew then rapid chill delivers bold flavor with zero bitterness. - • **Power-Packed Espresso Boost:** 140mg caffeine per can fuels your hustle without the sugar crash. ## Overview BOSS Coffee by Suntory is Japan’s top canned coffee brand, delivering a bold espresso doubleshot with 140mg of caffeine in a convenient 8oz can. Crafted using innovative flash brew technology, it offers a smooth, rich flavor without bitterness or sugar. Keto and vegan friendly, this ready-to-drink black coffee is perfect for professionals seeking a clean, energizing boost anytime, anywhere. ## Description Product description Welcome to something new. Using a traditional and proven process from Japan, we have perfected the method to create the most ideal cold coffee on the market today. Brewed hot to release the flavor. Brewing hot is the only way to release the full bouquet of coffee flavor and better elements. We know that true coffee flavor can only arise from beans when brewed at “hot” temperatures. Chilled fast to trap it in. The faster we chill our coffee the more flavor is locked in—and we know it’s a wild idea, but we think cold coffee should still taste like, well, coffee. Welcome to flash brew. A better cold coffee is here. BOSS Coffee is flash brewed to deliver a cold, refreshing drink without ever sacrificing flavor and better elements. Be Your Own Boss For the ambitious, the go-getters, the thinkers, and visionaries, BOSS coffee is the brand that delivers flavor and quality in one simple package. We’ll never settle for anything less than perfection and our process proves it. The Flash Brew Difference The flash brew difference in one word: Flavor. Coffee beans are finely ground and brewed hot. Flavor is released, then trapped in a flash of ice. All to deliver one perfect can of BOSS Coffee. Proven Quality By Suntory BOSS Coffee started its history in 1992 in Japan. Flash brew is something new to you, but we at Suntory have been working on Ready-To-Drink (RTD) coffee for over 30 years, now it’s time for you to enjoy it. Best Served Chilled Our BOSS Coffee is not only full of balanced flavor, it’s also pretty gorgeous served over ice. Welcome to a better cold coffee. Review: Must have for my Japanese husband - When I first started dating this Japanese guy I knew (wink, wink) , years and years go, it was hard to find Japanese-brand-specific products in the US, online or in “Asian” stores. It’s amazing how much more global the world is becoming and how products are becoming more available everywhere. Now we can obtain so many great Japanese products in the US. I’m not a coffee drinker, nor am I Japanese, but even I know the significance of BOSS Coffee. However, my husband is addicted to coffee. I surprised my Japanese husband (who’s been living in the US over half his life) with this pack for his birthday and cannot describe the type of positive impact it had on him. There’s just something special about this coffee and I get it. I try to keep him stocked up on this product, but out of the canned coffees we’ve ordered, this one is the most expensive. Maybe because it’s coming straight from Japan? And we started ordering this regularly summer of 2025. We tend to go for other brands more often because of price. But still, there is something special about BOSS. It’s almost like “umami” - the unique mixture of a strong flavor, ubiquitous Japanese culture, hot summers in Japan, buying coffee from vending machines, getting a boost to get over the jet lag, etc. The mix of memories, mental notes and taste, whipped up into one can of BOSS Coffee. Review: Very good - Smooth, & scary good ## 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 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PMNR4FR | | Best Sellers Rank | #21,514 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #28 in Ready to Drink Liquid Coffee | | Brand | BOSS | | Brand Name | BOSS | | Caffeine Content Description | Caffeinated | | Caffeine Content Per Serving | 140 Milligrams | | Coffee Blend Name | BOSS | | Coffee Roast Level | Dark Roast | | Coffee Type | Prepared Coffee Drink | | Container Type | Can | | Customer Reviews | 4.6 out of 5 stars 813 Reviews | | Diet Type | Vegan, Vegetarian | | Each Unit Count | 12.00 | | Flavor | Black | | Item Dimensions | 2.08 x 2.08 x 5.23 inches | | Item Form | Liquid | | Item Package Weight | 3.54 Kilograms | | Item Volume | 96 Fluid Ounces | | Item Weight | 0.5 Pounds | | Manufacturer | Suntory B&F N.A. | | Number of Items | 12 | | Number of Pieces | 12 | | Package Information | Can | | Roast Level | Dark Roast | | Size | 8 Fl Oz (Pack of 12) | | Special Ingredients | Keto Friendly, Sugar Free | | Specialty | Flash Brew | | Sweetness Description | Not Sweet | | UPC | 088857019765 | | Unit Count | 96.0 Fluid Ounces | | Variety | Flash Brew Original Black Coffee, Espresso Doubleshot | ## Product Details - **Brand:** BOSS - **Caffeine Content Description:** Caffeinated - **Flavor:** Black - **Item Form:** Liquid - **Roast Level:** Dark Roast ## Images ![Black - Image 1](https://m.media-amazon.com/images/I/71hHVFDGpsL.jpg) ![Black - Image 2](https://m.media-amazon.com/images/I/711lSMX-q6L.jpg) ![Black - Image 3](https://m.media-amazon.com/images/I/61E4RA6RMLL.jpg) ![Black - Image 4](https://m.media-amazon.com/images/I/71tbj1cIfML.jpg) ![Black - Image 5](https://m.media-amazon.com/images/I/91HSuIDl-HL.jpg) ## Questions & Answers **Q: Rainbow mountain when?** A: We are so glad you like Rainbow Mountain Blend in Japan! We are so excited by the number of customers who already know BOSS and can't wait to bring new flavors. While Rainbow Mountain is not currently slated for release in the US this year, we ARE releasing another flavor in summer 2019 and hope to add more as we see demand in the US. Please be sure to follow us and in the meantime try our great Black or Au Lait flavors. We have pushed your feedback to the team so they are informed on flavors our customers want. Thank you once again, Suntory **Q: Does this contain caffiene?** A: Yes, it does contain caffeine. **Q: When will it be back in stock?? please!** A: call amazon **Q: Reading reviews and most interested in trying. I only drink hot coffee. Can I heat this coffee or is that a deal killer?** A: Thank you for your interest in BOSS coffee! We highly recommend drinking BOSS coffee chilled for the best experience. The can should never be placed in a microwave as it is dangerous to do so, but it is possible to heat the liquid after pouring into a mug. We hope you will enjoy BOSS coffee your way, hot or cold! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Must have for my Japanese husband *by M***Y on April 6, 2026* When I first started dating this Japanese guy I knew (wink, wink) , years and years go, it was hard to find Japanese-brand-specific products in the US, online or in “Asian” stores. It’s amazing how much more global the world is becoming and how products are becoming more available everywhere. Now we can obtain so many great Japanese products in the US. I’m not a coffee drinker, nor am I Japanese, but even I know the significance of BOSS Coffee. However, my husband is addicted to coffee. I surprised my Japanese husband (who’s been living in the US over half his life) with this pack for his birthday and cannot describe the type of positive impact it had on him. There’s just something special about this coffee and I get it. I try to keep him stocked up on this product, but out of the canned coffees we’ve ordered, this one is the most expensive. Maybe because it’s coming straight from Japan? And we started ordering this regularly summer of 2025. We tend to go for other brands more often because of price. But still, there is something special about BOSS. It’s almost like “umami” - the unique mixture of a strong flavor, ubiquitous Japanese culture, hot summers in Japan, buying coffee from vending machines, getting a boost to get over the jet lag, etc. The mix of memories, mental notes and taste, whipped up into one can of BOSS Coffee. ### ⭐⭐⭐⭐⭐ Very good *by N***N on April 12, 2026* Smooth, & scary good ### ⭐⭐⭐⭐⭐ Great tasting canned coffee *by G***I on October 11, 2025* 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). ## Frequently Bought Together - 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 - BOSS Coffee by Suntory - Japanese Flash Brew Coffee with Milk, 8oz 12 Pack, Imported from Japan, Au Lait, Espresso Doubleshot, Ready to Drink, Contains Milk, No Gluten - BOSS Coffee by Suntory – Rainbow Mountain Blend Japanese Flash Brew Coffee, 6oz 12 Pack, Imported from Japan, Espresso Doubleshot, Ready to Drink, Contains Milk, No Gluten --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/117898193-black](https://www.desertcart.id/products/117898193-black) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-16*