--- product_id: 117898193 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: "R2504" currency: ZAR in_stock: true category: "Boss" url: https://www.desertcart.co.za/products/117898193-coffee-by-suntory-japanese-flash-brew-original-black-coffee-8oz store_origin: ZA region: South Africa --- # 140mg caffeine - espresso doubleshot power Ready-to-drink convenience - on-the-go fuel Flash brew tech - bold yet smooth flavor 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:** R2504 **Availability:** ✅ In Stock ## Summary > ⚡ Sip the future of coffee—bold, clean, and ready when you are! ## 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?** R2504 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/117898193-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 - • **Ultimate On-the-Go Coffee:** Sleek 8oz cans ready to drink anytime, anywhere—ditch sugary sodas and nitro brews for good. - • **Keto & Vegan Friendly Fuel:** Only 10 calories, zero sugar, and dairy-free—perfect for mindful, modern lifestyles. - • **Espresso Doubleshot Energy Boost:** 140mg caffeine per can delivers a powerful, clean energy kick without the crash. - • **Japan’s #1 Canned Coffee Brand:** Crafted by Suntory, the award-winning masters behind Japan’s top coffee and premium spirits. - • **Revolutionary Flash Brewed Flavor:** High-temp brew rapidly chilled for a bold, smooth taste with zero bitterness. ## Overview BOSS Coffee by Suntory is Japan’s top canned coffee brand, featuring a unique flash brew process that locks in bold flavor with a smooth finish. Each 8oz can packs 140mg of caffeine—equivalent to a doubleshot espresso—while being keto-friendly, vegan, sugar-free, and low calorie. Perfectly crafted for busy professionals craving premium, ready-to-drink coffee anytime, anywhere. ## Description desertcart.com: 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 : Grocery & Gourmet Food ## 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 | | ASIN | B07PMNR4FR | | Best Sellers Rank | #18,251 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #27 in Ready to Drink Liquid Coffee | | 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 4.6 out of 5 stars (821) | | 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 | 8 ounces | | Manufacturer | Suntory B&F N.A. | | Manufacturer | Suntory B&F N.A. | | Number of Items | 12 | | Number of Pieces | 12 | | Product Dimensions | 2.08 x 2.08 x 5.23 inches; 8 ounces | | Size | 8 Fl Oz (Pack of 12) | | Special Ingredients | Keto Friendly, Sugar Free | | Specialty | Flash Brew | | Sweetness Description | Not Sweet | | UPC | 088857019765 | | UPC | 088857019765 | | Unit Count | 96.0 Fluid Ounces | | Units | 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 ![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.co.za/products/117898193-coffee-by-suntory-japanese-flash-brew-original-black-coffee-8oz](https://www.desertcart.co.za/products/117898193-coffee-by-suntory-japanese-flash-brew-original-black-coffee-8oz) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-06-23*