If you’ve joined the Rewards program at Dunkin’ Donuts and have downloaded the Dunkin’ app, this summer you can get a free medium Frozen Drink with an in-app purchase.
Simply activate this in-app deal before adding items to your cart to enjoy your free Frozen Drink.
This Dunkin’ deal can be used once per Rewards member through to August 31, 2023 on Frozen Drinks like Caramel Frozen Coffee or Frozen Chocolate.
