The pH of carbonated water is 3–4, which means it's slightly acidic. However, drinking an acidic beverage like carbonated water does not make your body more acidic. Your kidneys and lungs remove excess carbon dioxide. This keeps your blood at a slightly alkaline pH of 7.35–7.45, regardless of what you eat or drink.
Herein, is carbonated water harmful?
Others claimed that carbonated beverages can harm the enamel on your teeth, irritate your stomach, or even cause cancer. Let's sort fact from the fiction. Does Carbonated Water Leech Calcium from Your Bones? Soda consumption—particularly cola consumption—has been linked to lower bone mineral density.
Is it bad to drink a lot of sparkling water?
Sparkling water is often cited as one of those healthy drinks you're supposed to switch to when you quit sugary soda. It's sugar-free and calorie-free, and it hydrates. The news was good: We're used to thinking of bubbly drinks as being bad for us - hello, soda - but carbonated water is basically harmless.
Is sparkling water just as good for you as regular water?
The news was good: We're used to thinking of bubbly drinks as being bad for us - hello, soda - but carbonated water is basically harmless. "Sparkling water is just as hydrating. All it is is added carbonation." Concerns about calcium depletion don't hold much weight, Gans added.