But are these tasty add-ons sugar-free? According to its official website, Dunkin' describes its flavor shots as "unsweetened and sugar-free," with no artificial sweeteners or dyes. It also ...

What’s the difference between Dunkin’ flavor shots and flavor swirls? At Dunkin’, the flavor shots are sugar-free, unsweetened flavors that don’t contain dairy. The flavor swirls are ...

This is one of the main differences between Dunkin's flavor shots and flavor swirls. While the caramel flavor swirl can't be swapped out for an equivalent flavor shot, you can swap out the French ...