Thanks to test markets last year in Denver and Houston, Starbucks is now offering a mini Frappuccino nationally. It’s the perfect size for those watching their caloric intake and budget. How “big” is a mini? It’s 10 ounces and, depending on your selection, the price is around $3. Choose from all of your favorite Frappuccino flavors, including the limited-time S’mores and Caramel Ribbon Crunch. The mini size is only available through July 6.