Topo Chico Aguas Frescas Hard Seltzer, a summertime special inspired by a classic staple of street markets, taquerias and restaurants, is now on shelves. Offering a modern adult take on traditional aguas frescas, the hard seltzer comes in fruit flavors like Passionfruit Mango, Citrus Tamarind, Ripe Watermelon and Hibiscus Lime.