We've brought you a whole new way to experience coffee. Starbucks Refreshers™ beverages are made with real fruit juice and are lightly caffeinated with Green Coffee Extract. ... That's Green Coffee Extract: the caffeine from coffee, with none of the roasty coffee flavor.

How much caffeine is in the Starbucks Refresher?

All Starbucks Refreshers contain 45 mg of caffeine in a grande size drink. To compare, a grande hot chocolate has 25 mg of caffeine and a grande iced coffee has 165 mg.

Do Starbucks Refreshers have more caffeine than coffee?

No, Refreshers do not have more caffeine than coffee. In fact, a 16 oz grande size Refresher contains 45 mg of caffeine. For comparison purposes, an iced coffee has 165 mg of caffeine and a cold brew coffee contains 205 mg.