An instant classic with a slightly tart citrus flavor. Perfect for a poolside summer day or pretending youre poolside on a summer day. WHAT DOES ONDA MEAN? ONDA is a Japanese word that means “wave.” It’s a good day. Onda was inspired by the surf style of the 1990s and was born out of our passion for tequila soda. Real tequila. Real, legit juice. 100 calories, and 1G carb or less. Onda is made with Blanco tequila from a women-owned distillery, Casa Maestri, located in the heart of Jalisco, Mexico.