Wendy's Caramel Vanilla Frosty Swirls contain between 380-570 calories, depending on your choice of size. The size with the fewest calories is the Small Caramel Vanilla Frosty Swirl (380 calories), while the Large Caramel Vanilla Frosty Swirl contains the most calories (570 calories).
Choose from the sizes below to see the full nutrition facts, ingredients and allergen information.
