Sonic Blackberry Green Iced Teas contain between 60-1100 calories, depending on your choice of size. The size with the fewest calories is the Wacky Pack Blackberry Green Iced Tea (60 calories), while the Gallon Blackberry Green Iced Tea contains the most calories (1100 calories).
Choose from the sizes below to see the full nutrition facts, ingredients and allergen information.
