Sparkling water / home drinks

SodaStream CO2 Refills & Compatible Cylinders

Choosing the right cylinder for your SodaStream sparkling-water maker is key for safety and optimum sparkle. We stock SodaStream-compatible cylinders in both quick-connect and screw-in formats, with fast, safe delivery and twin-pack savings.

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Price range: £89.80 through £169.80
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Price range: £36.35 through £91.35
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Price range: £48.20 through £103.20
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SodaStream-compatible CO2 cylinders and refills

Choosing the right cylinder for your SodaStream sparkling-water maker is key for safety and optimum sparkle. Models like the SodaStream Duo and Terra use a quick-connect cylinder, while older machines rely on screw-in types. Always check your machine before ordering. Ensure you are using SodaStream-compatible cylinders to avoid leaks and safety risks.

Whether using a screw-in or quick-connect cylinder, follow your machine's instructions — remove the back cover, align the cylinder, and twist or snap it into place. Check connections to prevent CO2 leakage. One standard SodaStream CO2 cylinder carbonates up to 60 litres of sparkling water, depending on usage and desired fizz. Steel cylinders are strong, durable and a safe, sustainable choice — resistant to pressure and damage, ensuring years of reliable use, and recyclable as part of SodaStream's eco programme. SodaStream leads the way in reducing single-use plastics with their reusable bottles and recyclable cylinders.

Common questions

Compact FAQ content supports long-tail searches and answers buying objections before checkout.

What cylinders can I use with my SodaStream sparkling-water maker?

Models like the SodaStream Duo and Terra use a quick-connect cylinder, while older machines rely on screw-in types. Ensure you're using SodaStream-compatible cylinders to avoid leaks and safety risks.

How do I connect a CO2 cylinder in my SodaStream?

Whether using screw-in or quick-connect, follow your machine's instructions. Remove the back cover, align the cylinder, and twist or snap into place. Check connections to prevent CO2 leakage.

Why does my SodaStream sound like it's leaking CO2?

Hissing sounds might mean an incorrectly installed cylinder or worn seals. Check the cylinder's ring and ensure it's firmly connected. Avoid overtightening, as this can damage the fitting.

How many litres of sparkling water can one cylinder make?

One standard SodaStream CO2 cylinder carbonates up to 60 litres of sparkling water, depending on usage and desired fizz.