Buy, fill, and exchange at all coffee bars of the Studierendenwerk Mannheim
Since the Fall/Winter Semester 2018, the Studierendenwerk Mannheim is a full-service partner of the city-wide campaign "Bleib deinem Becher treu" (Stay true to your cup)- from selling and filling them up to the return or the exchange. Together with the Climate Protection Agency Mannheim, we are doing our best against the excess of trash and waste of resources that coffee cups produce.
Deposit system- it doesn’t get more comfortable than this: Used cups can be returned to us and in return you will receive a deposit chip. This can be used in the nearest participating cafeteria, café or location in Mannheim to receive a new cup.