Boss Coffee Flash Brew RTD delivers quality, convenience, and consistency in every can. Brewed using a traditional Japanese flash brew method, each serve is hot brewed and rapidly chilled to lock in freshness and aroma. Designed for busy lifestyles, this ready-to-drink coffee offers a smooth, refreshing experience with no prep required—perfect for on-the-go moments or quick breaks.
Benefits of Boss Coffee Flash Brew RTD:
- Authentic Japanese flash brew technique
- Convenient 237 mL canned format
- Ready to drink – no equipment needed
- Sugar-free and dairy-free options available
- Suitable for keto-conscious lifestyles
- Ideal for work, travel or post-workout
What is flash brew and why is it different?
Flash brew involves brewing coffee hot to extract rich character, then rapidly cooling it to preserve its natural aroma and taste, offering a distinct experience from cold brew methods.
Are there options for specific dietary needs?
Yes, some varieties are free from sugar and dairy, making them suitable for keto-friendly and low-carb diets.
Boss Coffee Flash Brew RTD is your go-to option for quality coffee with zero hassle – just chill, open, and enjoy.