Introducing Bud Light Seltzer: An easy-drinking hard seltzer with a hint of delicious fruit flavor. We make spiked seltzer the same way we make beer - with a superior process made to deliver the most refreshing taste possible. Bud Light's unique 5-step filtration process ensures a clean finish, with no aftertaste. Our natural carbonation and quality ingredients like sparkling water, real cane sugar, and natural fruit flavor create a light and bubbly seltzer for any occasion. If you like Bud Light (or even if you don't), you'll love Bud Light Seltzer. And with only 100 calories, 5% ABV, and less than 1 gram of sugar, you might as well have another one.