Where can I find Instant iced coffee in Marthalen?

Instant iced coffee can also be found in these cities:

Aadorf Bassersdorf Beringen Bülach Dielsdorf Diessenhofen Eglisau Elgg Embrach Frauenfeld Kleinandelfingen Kloten Neunkirch Pfungen Rielasingen-Worblingen Schaffhausen Seuzach Singen (Hohentwiel) Stein am Rhein Stühlingen Thayngen Winterthur Zell

You can also find this in Marthalen:

Edible Curd Grated Lemon Peel Flaxseed Bread Fruit Bar Pickled Vegetables Fresh Salt Schupfnudeln Whole Grain Rolls Mayonnaise