Starbucks Reserve Dark Chocolate Mochas contain between 150-400 calories, depending on your choice of sizes. The size with the fewest calories is the Short Reserve Dark Chocolate Mocha (150 calories), while the Venti Reserve Dark Chocolate Mocha contains the most calories (400 calories).
Choose from the sizes below to see the full nutrition facts, ingredients and allergen information.
Updated: 8/20/2020
