Where can I find Sparkling wine in Rheinfelden (Baden)?

Sparkling wine can also be found in these cities:

Aesch Allschwil Arlesheim Bad Säckingen Basel Binningen Birsfelden Breitenbach Bubendorf Dornach Erlinsbach Ettingen Frick Füllinsdorf Gelterkinden Grenzach-Wyhlen Kanton Reinach Liestal Lörrach Muttenz Möhlin Münchenstein Pratteln Rheinfelden Riehen Sissach Stein Steinen Wehr Weil am Rhein

You can also find this in Rheinfelden (Baden):

Everything From Milk Baking Mixtures Cream Stiffener Spreads Savory Food For Diabetics Menus With Meat Fruit Spritzers Filter Coffee Baguette Roll Salt Sticks