Does Diet 7 Up Have Caffeine?

Question: Does Diet 7 Up have caffeine?

Answer: Diet 7 Up is caffeine-free. In fact, many other clear sodas like Diet 7 Up are caffeine-free. Other clear sodas that are caffeine-free are Sprite, Mist Twst, regular 7 Up, and Fresca.

Caffeine in Diet 7 Up

ProductServing SizeCaffeine (mg)Caffeine(mg)/fl oz
Diet 7 Up7.5 fl ozno caffeine0
Diet 7 Up8 fl ozno caffeine0
Diet 7 Up12 fl ozno caffeine0
Diet 7 Up16 fl ozno caffeine0
Diet 7 Up 16.9 fl ozno caffeine0
Diet 7 Up20 fl ozno caffeine0


Filtered carbonated water, citric acid, potassium citrate, potassium benzoate, natural flavors, aspartame, acesulfame potassium, calcium disodium edta.


ProductServing SizeCaloriesTotal Fat (g)Sodium (mg)Carbs (g)Sugars (g)Protein (g)
Diet 7 Up7.5 fl oz0025000
Diet 7 Up8 fl oz0030000
Diet 7 Up12 fl oz0045000
Diet 7 Up16 fl oz0060000
Diet 7 Up16.9 fl oz0060000
Diet 7 Up 20 fl oz0075000

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