Dunkin Donuts Refill Cup 2025 Availability. The short answer is yes, dunkin' donuts will refill your travel mug. Purchase packaged coffee and tea, gift cards, and merchandise.

If you purchase a gift card, you can redeem it for a free refill on hot beverages, but only if you meet the conditions mentioned earlier (original cup is returned and the drink is still. Does dunkin refill cups again, and if so how much?