Published 07 October 2018 10:54 I want to carbonate water, what should I do? Make sure your carbonating bottle is filled just to the "" Fill Line"" indicator. Carbonate water only! firm short bursts (approx. 2 sec) work best. Add Sparkling Drink Mix to the bottle only after the carbonation" Related articles I want to carbonate water, what should I do? Can I recarbonate a drink that has gone flat? I own a Crystal and my sparkling water is not fizzy enough. I made sparkling water and the water overflowed. Why did that happen? What is the difference between your Spirit, One Touch, and Crystal Sparkling Water makers?