Where can I find Filter coffee in Aeschi?

Filter coffee can also be found in these cities:

Balsthal Biberist Burgdorf Derendingen Egerkingen Gerlafingen Grenchen Hasle bei Burgdorf Herzogenbuchsee Huttwil Kirchberg Langendorf Langenthal Murgenthal Münchenbuchsee Oensingen Oftringen Olten Rothrist Solothurn Utzenstorf Zuchwil

You can also find this in Aeschi:

Milk Baking Ingredients Beer Jam Vinegar Beef Spices Cocoa Normal Rolls Acid Preserves