How much caffeine is in a Coca‑Cola?

There is 33 mg in a 330 ml can of Coca‑Cola. People are often surprised when they learn that a can of Coca‑Cola contains much less caffeine than the same amount of coffee.

Every day, millions of people enjoy beverages with caffeine including coffee, tea and soft drinks. Because caffeine has been consumed for centuries, we know a lot about it – it’s widely studied and is known to be safe at the levels used in our beverages.We know that not everyone drinks caffeine and not everyone wants to drink it all the time, so we also offer a range of caffeine-free beverages, including Coca‑Cola Zero Sugar, so people can make the choice for themselves and their families.