Austin is known as a hub for craft breweries, wineries and distilleries, but another beverage, completely nonalcoholic, has also begun to flood the city.

Since early 2017, four homegrown sparkling water brands have launched here, joining another that has been on local shelves since 2010.

But in a town that has long seemed to run on Topo Chico, what are these local brands doing to stand out?

Go to mystatesman.com to learn more about the bubbly competition.