Carbonated Mineral Water

Carbonated mineral water is water from a natural underground source that contains dissolved minerals and gases, such as carbon dioxide. The carbonation can occur naturally or be added during processing. It is often bottled at the source.

Manufacturers use carbonated mineral water as a beverage base, providing a refreshing, fizzy texture and a slightly mineral taste. It is commonly found in bottled waters, sparkling juices, sodas, and as a mixer for alcoholic drinks.

Carbonated mineral water is generally recognized as safe (GRAS) by the FDA for consumption. The FDA does not have specific regulations for carbonated water itself, but regulates its source and any added ingredients. JECFA has evaluated carbonated water and determined it poses no safety concerns. While it contains minerals, the amounts are typically too small to significantly impact daily nutrient intake. Concerns about tooth enamel erosion from carbonated beverages are generally related to added sugars and acids, not the carbonation itself.