As a type 1 diabetic, I'm a fan of carbohydrate-reduced drinks, and I think Migros' range of sugar-free drinks is pretty good. Even if some light variants still contain too many carbohydrates (Passaia, for example) and there could also be a Jarimba Light. I'm enthusiastic about the iced tea, which should now slowly be offered in larger bottles, otherwise I'm going to wear myself out ;)

But what's really missing in Switzerland is sugar-free tonic water and sugar-free ginger ale. You can get such variants from Schweppes abroad. Not yet in Switzerland. This would be an opportunity for Migros to storm the market with zero variants of its own brands. I can imagine that there is a demand for them. Not just from us pancreatic handicappers, but also in the wake of the general low-carb craze.