PostCoffee

What's in the box: A monthly selection of specialty coffees from PostCoffee and partner roasters, chosen to match your taste profile from the coffee diagnosis quiz.

PostCoffee is a Japanese specialty coffee retailer that runs a monthly coffee subscription alongside a large online shop. It sells beans from its own roastery and from guest roasters around the world, from light to dark roasts. A coffee diagnosis quiz helps newcomers work out what they like. The subscription is built around that taste profile, so deliveries are meant to follow your preferences instead of repeating one fixed blend. Subscription deliveries ship free anywhere in Japan, and shop orders placed before 3 p.m. go out the same day. Beyond beans, the catalog includes drip bags, liquid coffee bases, brewing equipment, matcha and cookie pairing sets. There are also playful extras, such as bean gacha boxes with surprise picks and a guest city box featuring roasters from Kumamoto. A one-time trial set of four coffees lets you sample before you commit. The main drawback for overseas shoppers is that the site is in Japanese and serves the domestic market. The homepage also does not show the subscription price, so check the plan page before you sign up. For coffee drinkers in Japan who want to explore single origins and small roasters without buying from each one separately, it is a well-organized and approachable choice.