Smoothie King MangoFest Nutrition Facts

Smoothie King MangoFest Nutrition Facts

Smoothie King MangoFests contain between 300-590 calories, depending on your choice of sizes. The size with the fewest calories is the 20 oz MangoFest (300 calories), while the 40 oz MangoFest contains the most calories (590 calories).

Choose from the sizes below to see the full nutrition facts, ingredients and allergen information.

Updated: 1/13/2022

Currently Available Sizes