Irrational Coffee

Irrational Coffee is dedicated to spreading alternative coffee culture. If you are interested in learning more about different coffee beans, processing techniques, brewing methods, or anything coffee-related, then this is the place for you!

During Spring Semester 2025 you can find us on Tuesdays 12.00-15.00 in the VELOVE bike workshop on the Hönggerberg (espresso, cappuccino, matcha) and Monday, 12.00-14.00 in the CAB common room or in good weather in the courtyard right next door (specialty filter coffee). During the Winter break, the cafe at Hönggerberg is open again weekly from January 8, while Specialty Filter at CAB remains closed throughout the break.

Interested in Specialty Coffee or would you like to help out? Or do you just want to drink better coffee? Just stop by!

For more Information you can subscribe to our Telegram Channel or check out our Instagram Page.