: Third-party services like SodaSense or SodaStream’s own subscription program automate the process by sending new cylinders whenever you ship back your empties. The Evolution of Home Carbonation: An Essay
You can buy SodaStream gas refills through an exchange program at major retailers or directly online. By returning your empty carbonator, you only pay for the gas, which typically costs about $15 to $17 per 60L cylinder. sodastream gas refills where to buy
: SodaStream maintains a storefront on Amazon where you can purchase refills. Some programs offer a gift card (roughly $15) if you return two empty cylinders. : Third-party services like SodaSense or SodaStream’s own
: You can order an exchange box online. They ship full cylinders to you with a prepaid return label; you then pack your empties in the same box and send them back via USPS or UPS. : SodaStream maintains a storefront on Amazon where
Most major retailers that sell SodaStream machines also participate in the cylinder exchange program. You generally take your empty cylinder to the to trade it for a full one.