Our dishwasher-safe 1L Fuse bottle is always compatible for use outdoors. The DUO Sparkling Water Maker offers you dual use as opposed to other SodaStream Sparkling Water Makers. It allows you to use indoors with a designed glass carafe that has no expiry date and is more classic, and outdoors with our 1L Fuse bottle.
The bottle is designed to be easy to use, and it keeps your water fresh. The hermetic seal on the caps of our carbonating bottles keeps your sparkling water or flavored sparkling water from going flat as quickly as ordinary store-bought beverages!