I hadn't tried Sprite zero ever and Sprite for years. These cans are perfect for lunch boxes, to carry in my bag on hot days, or use them with snacks at home. They fill in 3/4 or 4/5 of a tall glass, depending on the glass. However, the flavour is kinda meh, it tastes of water with sugar, no lemony or lemonade flavour anywhere. So, I won't buy them again.