Which is cheaper per liter of CO2?

Simpli Soda. At $29.97 for 60 L it works out to about $0.50 per liter, against about $0.92 per liter for the SodaStream pack at $54.99.

Will Simpli Soda cylinders fit my SodaStream machine?

Only if it uses Quick Connect, such as ART, TERRA, ENSO or DUO. Older screw-in SodaStream models need the twist-in cylinders instead.

Is the official SodaStream cylinder worth the extra money?

Only if brand certainty matters to you. The gas capacity and connection are the same, so you are paying about $25 more for the SodaStream name and its 4.9 rating.

How long does one 60 L cylinder last?

SodaStream rates a 60 L cylinder at roughly 60 one-liter bottles at normal carbonation. Heavy fizzing uses it up faster.

Can I swap either cylinder at a store?

SodaStream cylinders are widely accepted in retailer exchange programs. Third-party cylinders like Simpli Soda usually are not, so check your local store's policy first.

Do both work the same way in the machine?

Yes. Both are 60 L aluminum Quick Connect cylinders that click in without twisting, and both carbonate the same way.

SodaStream CO2 Gas Refill Pack vs Simpli Soda 60L Quick Connect CO2 Cylinders

Both are 60 L Quick Connect CO2 cylinders, so the choice comes down to price and brand trust. Simpli Soda costs $29.97 at Amazon as of November 6, 2026, while the SodaStream pack is $54.99 at The Home Depot as of November 6, 2026. Buy Simpli Soda to save money on refills. Buy the SodaStream pack if you want the official brand and the strongest review record.

Today the Simpli Soda 60L Quick Connect CO2 Cylinders costs $25.02 less at its best price.

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