No, you generally cannot redeem a Starbucks Rewards "Birthday Drink" at the Starbucks locations located inside the Disneyland or Walt Disney World theme parks. While the parks have Starbucks-branded locations—such as the Market House on Main Street U.S.A. or the Creature Comforts in Animal Kingdom—these are technically "licensed" locations operated by Disney, not "participating" corporate stores. They do not have the technology to process mobile app rewards or "free" birthday vouchers. However, there is a work-around: you can use your birthday reward at the Starbucks locations in Downtown Disney (California) or Disney Springs (Florida). These are corporate-owned locations that participate fully in the Starbucks Rewards program. To claim your free drink in 2026, ensure you have made at least one "Star-earning" transaction in the past year and use the app on your actual birthday. If you are spending your special day inside the park, grab your morning caffeine at the Disney Springs location before you head to the gates to ensure you don't miss out on your annual treat.