Why Beer and Cola Come in Cans While Wine and Whiskey Come in Bottles

Packaging choices for drinks depend heavily on how each beverage needs to be preserved. Aluminum cans suit fizzy drinks such as beer and cola because they keep carbonation intact and shield the contents from light that can cause spoilage. Glass bottles are preferred for wine and whiskey since they provide greater chemical stability over time. Consumer tastes are changing, so buyers often balance storage needs against how they like to enjoy a drink. The goal is to pair each beverage with packaging that best protects its flavor.