Like any other carbonated beverage, drinks like LaCroix, San Pellegrino, and Perrier can cause gas and bloating due to the release of carbon dioxide into the digestive system.

Does LaCroix cause bloating?

Because sparkling water contains CO2 gas, the bubbles in this fizzy drink can cause burping, bloating and other gas symptoms. Though these may not be particularly harmful for most people, those with gastrointestinal issues, like IBS or Crohn's disease, might want to avoid drinking too much carbonated water.

Can sparkling water make you bloated?

Carbonated water is infused with carbon dioxide gas under pressure. ... When you drink carbonated water that gas can get stuck in your belly. This does cause bloat in some people. It also may make you feel fuller.