FREE Bat Koozie with Dunkin' Purchase on October 16
Mark your calendar for October 16, 2026—Dunkin' is giving you a FREE Bat Koozie when you purchase a Berry Battie Daydream Refresher at participating locations!
This is the perfect time to try Dunkin's latest refreshing beverage while scoring an awesome branded koozie to keep your drinks cold all season long. The Berry Battie Daydream Refresher sounds absolutely delicious, and getting a free koozie with your purchase makes it an even better deal.
Remember, this offer is only available on October 16, 2026, at participating Dunkin' locations, so don't miss out. Grab your refresher and your free koozie before supplies run out!
