While you cannot buy an "official" Coca-Cola branded syrup specifically packaged for SodaStream, you can achieve that classic taste using a few clever workarounds. Because PepsiCo acquired SodaStream in 2018, the official concentrate lineup features Pepsi and Starry rather than Coca-Cola products.
This is the exact syrup used in restaurant fountain machines. It is the only way to get the 100% authentic flavor at home.
: One 440ml bottle makes approximately 9 liters of cola.
: This is formulated specifically for at-home carbonation. It contains roughly 50% less sugar than store-bought soda and no high-fructose corn syrup.
: You will need a BIB Tap Valve/Adapter to pour the syrup into your carbonated water without a commercial fountain setup.
: Widely available at retailers like Amazon or the SodaStream website . Classics Cola soda drink mix 440ml - SodaStream Australia