You can definitely use cold water in a SodaStream! In fact, using very cold water is recommended for carbonation, as it helps the water hold carbonation much better than warm or room temperature water.
One important thing to note is that cold water from the refrigerator is better for carbonation than cold water from the tap. This is because the water from the refrigerator is already chilled to a low temperature, which helps to preserve the carbonation. On the other hand, tap water may not be as cold, and the carbonation in the water might dissipate more quickly.
To ensure that you always have cold water ready for carbonation, it’s a great idea to keep a spare carbonating bottle filled with water in your refrigerator. This way, whenever you feel like having fresh sparkling water, you can simply grab the cold bottle, carbonate it, and enjoy!
Personally, I have found that using cold water from the refrigerator results in a more satisfying and long-lasting carbonation. When I’ve used tap water, the fizz seems to disappear more quickly, and the water doesn’t stay as sparkling for as long.
So, to sum it up, using cold water for carbonation in your SodaStream is highly recommended. The colder the water, the better it will hold the carbonation. Keeping a spare carbonating bottle filled with water in your refrigerator ensures that you always have cold water ready to be carbonated whenever you want. Cheers to refreshing sparkling water!