Q: What is the shelf life of Sparkling Drink Mix? +

A: Please check the expiration date printed on the bottle cap to determine shelf life.

Q: Should I refrigerate Sparkling Drink Mix? +

A: Depending on the type of Drink Mix, as per printed instructions, it should be kept in a cool dry place or refrigerated.

Q: Do you have any caffeine-free flavors? +

A: Yes! We have many flavors that are caffeine free. Our nutrition chart shows which flavors have caffeine (LINK).

Q: How much Sparkling Drink Mix should I add to a bottle? +

A: One of the best features of making flavored sparkling water at home is that you can control the level of flavor. In general, use a capful of Sparkling Drink Mix for each liter of sparkling water. If you like it sweeter, add more! If you like it less sweet, use less.

Q: How do you sweeten your regular flavors? +

A: Each flavor is sweetened differently, but the common sweeteners used are Sugar, Fructose, Sucralose, or Acesulfame Potassium. HFCS and apartame are never used. List of ingredients and Nutrition labels for each flavor are available on the product detail page.

Q: How do you sweeten your diet flavors? +

A: SodaStream Diet/Zero flavors are sweetened with combinations of sucralose and/or stevia leaf extract and/or erythritol. HFCS and apartame are never used. List of ingredients and nutrition labels for each flavor are available on the product detail page.

Q: I prefer lightly flavored sparkling water. Can I make this with a SodaStream Sparkling Water Maker? +

A: Yes! Our Fruit Drops flavor collection are all-natural, unsweetened flavor essences ideal for making lightly flavored sparkling water. Or, for sweetened flavors, try using a quarter-capful of any of our Sparkling Drink Mix flavors in each liter of sparkling water for a very lightly flavored drink. (Fruit flavors work best.) Or try using fresh lemons, limes, oranges or berries to flavor your drink after carbonating. Sophisticated, healthy and quite tasty!

Q: Are your products kosher? +

A: SodaStream products are kosher (OU) certified (click to see OU certificate). SodaStream sparkling water is kosher for passover (click to see OUP certificate). Also, please note that all Sparkling Water Makers except for One touch can be used on the Sabbath.

Q: Are your products allergen-free? +

A: Yes! Our products are allergen-free. We define allergens as being: cereals containing gluten, seafood and shellfish, eggs, fish, peanuts, soy, milk, tree nuts, celery, mustard, and sesame seeds. If we can be of further assistance please do not hesitate to contact our sparkle support team.

Q: Are any of your flavors vegan? +

A: Yes! SodaStream is proud to offer a vegan option for its users. Not only are Fruit Drops all-natural, unsweetened flavor essences perfect for making great tasting sparkling water, but they are also 100% vegan!

Q: Can I add anything other than Sparkling Drink Mix? +

A: Yes! Our Sparkling Drink Mixes have been specifically formulated to flavor sparkling water made with your SodaStream Sparkling Water Maker. However, we also recommend adding fresh fruit, juice, herbs and anything else that will make delicious and refreshing sparkling water. Please add after the carbonation process only.