Jul 25, 2022 · Iced Coffee: Made with freshly brewed Starbucks ® Iced Coffee Blend, lightly sweetened over ice is 60 calories and 15 grams of sugar. Unsweetened it is fewer than 5 calories and contains 0 grams of sugar. Iced Caffè Americano: Espresso shots topped with water to produce a light layer of crema, served over ice. 10 calories, 0 grams of sugar.