Our 60L CO2 cylinders will on average make up to 60 liters of sparkling water, but there is no one-size-fits-all answer to this question. That's what makes SodaStream so unique! How frequently you need to replace your carbonating cylinder depends on the level of carbonation you use.
If you find yourself replacing gas more than you'd like to, try reducing the number of times you push the carbonating button per use, and use firm 1-2 second pushes each time.
SodaStream recommends having at least 3 cylinders on hand, so you’ll always have bubbles and so you can exchange 2 at a time, taking advantage of the reduced shipping charge.