Jose Cuervo® Playamar Tequila Hard Seltzer Grapefruit is simply made with Cuervo® Tequila and natural grapefruit flavors. Its flavor evokes softly bitter grapefruit, then fades into sweet grapefruit juice and agave. ... Inside each Playamar can is clear, sparkling liquid with a hint of fruit. (4.5% ABV - 9 Proof).