Yes, you will burp more. That’s the price of admission to the Fizzy Water Club. The carbon dioxide gas gets trapped in your stomach, and then your body says, “Get this out, please.”
This isn’t a bad thing. Burping can actually relieve bloating. It’s your stomach blowing off steam. Plus, it’s funny. You can’t pretend you don’t smile when someone accidentally lets one rip after a big gulp.
Does Sparkling Water Hydrate You? | HUM Nutrition Blog
Does it help digestion? Maybe!
Some people swear sparkling water settles their stomach. There’s a little science to back this up. The bubbles can stimulate digestion by encouraging swallowing and burping—which gets that gas out.
But for a few folks, it can backfire. If you already have IBS or acid reflux, the fizz might make you feel like a shaken soda bottle. Listen to your belly. It knows what’s up.