The bottom line. No evidence suggests that carbonated or sparkling water is bad for you. It's not that harmful to dental health, and it seems to have no effect on bone health. Interestingly, a carbonated drink may even enhance digestion by improving swallowing ability and reducing constipation.

What is perrier water used for?

Perrier is best known for its naturally occurring carbonation, distinctive green bottle, and higher levels of carbonation than its peers. Perrier was part of the Perrier Vittel Group SA, which became Nestlé Waters France after the acquisition of the company by Nestlé in 1992.
Is there a downside to drinking sparkling water?
The only downside to soda water is that it's slightly acidic, and scientists speculate that it might erode tooth enamel. So to protect your pearly whites, choose regular water, which has no acid but can be fortified with good-for-your-teeth fluoride.
Is sparkling water as good for you as regular water?
Although there's not a huge amount of research on this yet, several studies have shown that, yes, sparkling water hydrates you just as well as still water (and nutritionists tend to agree). This makes sense, considering that carbonated water is just regular water infused with bubbly carbon gas.
Is fizzy water bad for you?
Health effectsCarbonated water may increase irritable bowel syndrome symptoms of bloating and gas due to the release of carbon dioxide in the digestive tract. It does not appear to have an effect on gastroesophageal reflux disease.