Dunkin' has started the new year with a bang by offering free coffee to its loyal customers. The beloved coffee chain is celebrating the end of 2025 with a generous promotion that's sure to put a smile on the faces of coffee enthusiasts nationwide. The promotion, which began today, December 29, 2025, gives away one million free hot or iced coffees to Dunkin' Rewards members. This offer is part of Dunkin's broader initiative to thank its customers and help them stay fueled during the holiday season.
To claim your free Dunkin coffee, simply use the promo code "PRODUNKTIVITY" in the Dunkin' mobile app. This code can be redeemed for any size of hot or iced coffee, making it an ideal way to start your day or boost your energy during the busy holiday week. It's important to note that the offer is available on a first-come, first-served basis, so Dunkin' Rewards members should act quickly to secure their free beverage.
Dunkin' has designed this promotion to be as hassle-free as possible, ensuring that members can easily redeem their free coffee. The offer is available from December 29 to December 31, 2025, giving customers a full three days to take advantage of the deal. The promo codes must be redeemed by December 31, 2025, or while supplies last, whichever comes first, so it's essential to act quickly.
For those who are not yet Dunkin' Rewards members, now is the perfect time to join. The rewards program offers a variety of perks, including exclusive promotions, birthday rewards, and points that can be redeemed for free food and beverages. By joining the Dunkin' Rewards program, customers can enjoy more benefits throughout the year, making it a great way to save on your favorite coffee and snacks.
Dunkin' has a long history of offering exciting promotions and rewards to its customers, and this latest offer is no exception. Previous promotions have included free coffee on National Coffee Day and other special occasions, making Dunkin' a favorite among coffee lovers. By continuing to offer such generous promotions, Dunkin' reinforces its commitment to providing exceptional value and quality to its customers.
