selzer cans

Hard seltzers typically list alcohol by volume (ABV) in the label range of about 4% up to roughly 5.3% ABV.

Common labels include gluten-free, vegan, no sugar/no sweeteners, and sometimes non-GMO or kosher. Specific products may also display specialty claims such as statements about removed gluten or other product-specific notes.

Seltzer cans use natural fruit essences and culinary-inspired flavor blends, from simple fruit flavors to combinations that include fruit juice concentrate, spices, botanicals, and other flavor extracts.

Seltzer cans are typically packaged in metal containers, most commonly aluminum.

Some non-alcoholic seltzers include added minerals and functional ingredients such as magnesium and botanicals like lion's mane, ashwagandha, and L-theanine.