Starbucks Free Birthday Drink 2025. The easiest way to redeem your birthday reward for a free drink (or food item) at a participating starbucks store is to register for the starbucks rewards program using the. Knowing the ins and outs of your starbucks birthday drink reward can transform a simple coffee run into a highlight of your birthday celebrations.

*free beverage valid for 7 days from sign up, at participating stores. It’s more than just a free drink;