Starbucks S'mores Frappuccino with Whole Milks contain between 320-590 calories, depending on your choice of size. The size with the fewest calories is the Tall S'mores Frappuccino with Whole Milk (320 calories), while the Venti S'mores Frappuccino with Whole Milk contains the most calories (590 calories).
Choose from the sizes below to see the full nutrition facts, ingredients and allergen information.