Everything about SodaStream CO₂ Gas Cylinders

Get a spare

Always have a spare on hand to keep your water sparkling

$36.00

Exchange in-store

SodaStream CO2 cylinders can be exchanged at a wide variety of retail partners. Visit one of these stores with your empty cylinder and exchange it for a full cylinder at a reduced price.

FIND A STORE

BUY A SPARE ❯

The cylinder is property of SodaStream and provided for use under license

sparkling made easy with sodastream CO2

fresh fizz, every time

easy exchange

safe & reliable

sustainable sparkle

*Depending on the level of carbonation and type of SodaStream Sparkling Water Maker.

power your fizz with our CO2 cylinders

The CO2 cylinder behind every bubble

Every Sodastream sparkling water maker is compatible with a specific cylinder - either the Quick Connect Cylinder or the classic Screw-In Cylinder. The right one depends on your machine, but both give you the same refreshing sparkle you love.

The Quick Connect Cylinder, with its pink handle, clicks neatly into place - no twisting needed. It’s the simplest way to start sparkling in seconds. The classic Screw In Cylinder, marked with a blue seal, secures firmly at the back of your machine and delivers bubbles just as brilliantly.

Whichever type you have, each cylinder is cleaned, sealed, and tested to guarantee safe, consistent carbonation. That means you can enjoy reliable fizz, every time.

Not sure which CO₂ cylinder fits your machine? Use our cylinder guide to check compatibility and keep the bubbles flowing, hassle-free.

Which cylinder do I need? ❯

"I regularly order refills online; ordering is easy and delivery is quick and efficient. I love always having sparkling water on tap without the environmental impact of purchasing bottled water." Sally S