Yes, Coke Zero has caffeine. The table below shows the caffeine content of various popular serving sizes of the soda. The caffeine in Coke Zero is considered low in comparison to other beverages.
Coke Zero Caffeine Content
Serving Size
Caffeine(mg)
Caffeine(mg)/fl oz
7.5 fl. oz.
21
2.8
12 fl. oz.
34
2.83
13.2 fl. oz.
37
2.8
16.9 fl oz
48
2.84
20 fl. oz.
57
2.8
Coke Zero is also made in various flavors including Cherry, Cherry Vanilla, Vanilla, and Orange Vanilla. Here is the caffeine content of those flavors of Coke Zero.
Coke Zero Cherry Caffeine Content
Serving Size
Caffeine(mg)
Caffeine(mg)/fl oz
7.5 fl. oz.
21
2.8
12 fl. oz.
34
2.83
13.2 fl. oz.
37
2.8
16.9 fl. oz.
48
2.84
Coke Zero Cherry Vanilla Caffeine Content
Serving Size
Caffeine(mg)
Caffeine(mg)/fl oz
12 fl oz
33
2.75
16.9 fl oz
47
2.78
Coke Zero Vanilla Caffeine Content
Serving Size
Caffeine(mg)
Caffeine(mg)/fl oz
12 fl. oz.
34
2.83
Coke Zero Orange Vanilla Caffeine
Serving Size
Caffeine(mg)
Caffeine(mg)/fl oz
12 fl. oz.
34
2.83
20 fl. oz.
57
2.85
Coke Zero vs Other Beverages – Caffeine Content
Here is a comparison of the caffeine in Coke Zero versus popular other beverages:
Beverage
Serving Size
Caffeine(mg)
Coke Zero
12 fl. oz.
34
Coca-Cola
12 fl. oz.
34
Pepsi
12 fl. oz.
38
Dr Pepper
12 fl. oz.
41
MTN Dew
12 fl. oz.
54
Monster Energy
12 fl. oz.
120
Coffee
12 fl. oz.
136 (approximate)
Coke Zero Caffeine-Free
If you want to enjoy the taste of Coke Zero without the caffeine, Coca-Cola makes a caffeine-free version of the soda. Similar to the other Coke Zero products referenced above, Coke Zero Caffeine-Free has zero calories and no sugar. It is available in 12-ounce cans and 2 liters.
Sources: us.coca-cola.com Featured Image Credit – Martin Abegglen/flickr
