--- product_id: 711234352 title: "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" brand: "boss" price: "910.13 DT" currency: TND in_stock: true category: "Boss" url: https://www.desertcart.tn/products/711234352-coffee-by-suntory-japanese-flash-brew-original-black-coffee-8oz store_origin: TN region: Tunisia --- # 140mg caffeine per can Flash brewed for rich hot-brew flavor Keto, vegan, sugar & dairy free 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 **Brand:** boss **Price:** 910.13 DT **Availability:** ✅ In Stock ## Summary > 🔥 Sip the future of coffee — bold, clean, and effortlessly energizing! ## Quick Answers - **What is this?** 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 by boss - **How much does it cost?** 910.13 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/711234352-coffee-by-suntory-japanese-flash-brew-original-black-coffee-8oz) ## 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 - • **Flash Brewed Perfection:** Hot brewed then rapidly chilled for bold, smooth flavor that stands out - • **Clean & Conscious Choice:** Keto-friendly, vegan, gluten-free, and zero sugar for mindful sipping - • **Power-Packed Energy Boost:** 140mg caffeine delivers espresso-level kick without sugar crashes - • **Ready-to-Drink Convenience:** Grab-and-go 8oz cans perfect for busy professionals on the move - • **Authentic Japanese Craftsmanship:** Imported Suntory quality with decades of RTD coffee mastery ## Overview BOSS Coffee by Suntory is a premium Japanese ready-to-drink black coffee, flash brewed to lock in rich hot-brewed flavor and chilled instantly for smoothness. Each 8oz can packs 140mg of caffeine—equivalent to a double espresso—while being keto-friendly, vegan, sugar-free, and dairy-free. Imported from Japan, this 12-pack offers a sophisticated, low-calorie energy boost tailored for health-conscious, on-the-go professionals. ## Description WELCOME TO SOMETHING NEW Introducing, for the first time in wide release across the United States, a major Japanese ready to drink coffee brand BOSS COFFEE. BOSS Coffee delivers flavor and quality, without the negative bitterness using the coveted flash brewed coffee method. Essentially, we're brewed different. WELCOME TO FLASH BREW Using a traditional and proven process from Japan, we have perfected the method to create the most ideal cold coffee on the market today. We know that true coffee flavor can only arise from beans when brewed at “hot” temperatures. That is why we brew our coffee piping hot and chill it in a “flash” - resulting in cold coffee without sacrificing the better elements of hot. A FINE SUNTORY BEVERAGE BOSS Coffee started its history in 1992 in Japan. We have honed our expertise in Ready-To-Drink (RTD) Coffee from coffee beans to our final products, with continued efforts to improve every aspect of our process and pursue the best quality RTD coffee can offer. BOSS Coffee is made by a Japanese company called Suntory - you may know of them as Beam Suntory (the makers of Yamazaki and Jim Beam whiskey). Imported from Japan in US packaging. ## Features - 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. - Boss COFFEE by Suntory - Japanese Coffee Drink - Imported Coffee - Flash Brewed - Gluten Free, Sugar Free, Dairy Free, Keto, Vegan. (Original Black) (8 oz) (Pack of 12) - Brand : Boss - Boss COFFEE by Suntory - Japanese Coffee Drink - Imported Coffee - Flash Brewed - Gluten Free, Sugar Free, Dairy Free, Keto, Vegan. (Original Black) (8 oz) (Pack of 12) Brand : Boss ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PMNR4FR | | ASIN | B07PMNR4FR | | Brand Name | BOSS | | Caffeine Content Description | Caffeinated | | Coffee Roast Level | Dark Roast | | Container Type | Can | | Customer Reviews | 4.6 4.6 out of 5 stars (774) | | Customer reviews | 4.6 4.6 out of 5 stars (774) | | Diet Type | Gluten Free | | Flavor | Black | | Item Dimensions | 5.3 x 5.3 x 13.3 centimeters | | Item Form | Liquid | | Item Package Weight | 3.54 Kilograms | | Item Volume | 96 Fluid Ounces | | Item Weight | 0.5 Pounds | | Number of Pieces | 12 | | Product Dimensions | 5.28 x 5.28 x 13.28 cm; 226.8 g | | Special Ingredients | Keto Friendly, Sugar Free | | UPC | 088857019765 | | Unit Count | 96.0 Fluid Ounces | ## Product Details - **Brand:** BOSS - **Caffeine Content Description:** Caffeinated - **Flavour:** Black - **Item form:** Liquid - **Roasting level:** Dark Roast ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/71hHVFDGpsL.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! ## 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.tn/products/711234352-coffee-by-suntory-japanese-flash-brew-original-black-coffee-8oz](https://www.desertcart.tn/products/711234352-coffee-by-suntory-japanese-flash-brew-original-black-coffee-8oz) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-31*