Boss Rainbow Mountain Blend Coffee is one of the most popular canned coffee beverages found in Japan. Commonly found in vending machines across the country, this coffee has a rich flavor.
With the use of both Guatemalan coffee and espresso beans, this canned coffee is quite full-bodied, and will surely give you a quick energy boost whenever you need it.
Besides having a strong coffee taste, milk and sugar are also included in this beverage, making it easy to drink for those who do not like bitter-tasting coffee.
This is a perfect coffee option for those who do not have time in the morning, or want to enjoy quickly on the go. Discover why Boss Mountain Blend Coffee is such a beloved canned coffee in Japan.