8 Diet Coke Alternatives, Reviewed For Quality and Taste

Olipop Prebiotic Soda Pop Vintage Cola (Pack of 12) ($30, originally $36)

Olipop is known for being low in sugar at two grams per can and presents itself as a gut-friendly option that supports digestive health, since it contains prebiotics, botanicals, and plant fiber. The Vintage Cola flavor has notes of cinnamon, vanilla, and caramel, which, in my opinion, gives it a sweeter back taste than Diet Coke itself, which is definitely more tangy. Olipop does include 50 milligrams of green tea caffeine, so you'll feel a bit of a boost after enjoying a can. This vegan- and paleo-friendly option is 35 calories per can.