Published September 12, 2018 15:02 Are any of your flavors vegan? Yes! SodaStream is proud to offer a vegan flavor option. Not only are Fruit Drops all-natural, unsweetened flavor essences perfect for making great tasting sparkling water, but they are also 100% vegan! Related articles Are your flavors sweetened? Kosher Certificates My sparkling water is not fizzy enough. Help! Are your products allergen-free? Do you have unsweetened, all-natural flavors?