What is sparkling water, aka carbonated water or seltzer water ? Is it good for you? Here’s what you need to know about this bubbly beverage. These days grocery store shelves are loaded with dizzying colorful cans of sparkling water from breands lik LaCroix to Sprindrift. But what is it exactly, and how is it different from carbonated water or seltzer? Is it good for you and your teeth? How is it different from club soda? Here I’ll break down the technical terminology and clear up the health benefits (spoiler: don’t worry about your teeth!). And, I’ll share some of our favorite drink recipes starring this bubbly mixer. What is Sparkling Water? Is it Seltzer Water? What is sparkling water? Is it the same thing as carbonated water or seltzer water? What about club soda? Here are some of the differences between these very similar products: Sparkling water, also known as seltzer water, soda water, or carbonated water , is water with n...