No, club soda and sparkling water aren’t the same, and the difference matters most when you’re crafting cocktails, building a brewery menu, or choosing the right base for your next homebrew experiment. Club soda contains added minerals like potassium bicarbonate and potassium sulfate, plus occasional sodium bicarbonate for taste, while sparkling water is simply natural water infused with carbon dioxide and nothing else.
For craft beverage enthusiasts, this distinction goes beyond semantics. The mineral additions in club soda create a slightly salty, more pronounced flavor profile that can enhance certain beer cocktails …








