SodaSparkle DIY Carbonated Soft Drink Sugar Free Flavor Packs Sodasparkle uses patented technology for the best in home carbonated beverage Sodasparkel uses a 2 valve seal system for added user safety Eliminate waste and inspire mixed drink creativity Sodasparkle turns tap water into easy-to-make carbonated soft drinks Easy To Use Disposable Co2 Canisters Are Environmentally Friendly And Fully Recyclable. Sodasparkle uses patented technology for the best in home carbonated beverage Sodasparkel uses a 2 valve seal system for added user safety Eliminate waste and inspire mixed drink creativity Easy to use disposable co2 canisters are environmentally friendly and fully recyclable Sodasparkle turns tap water into easy-to-make carbonated soft drinks