Dunkin free bat cup sleeve

On 14 October 2026, Dunkin' officially kicked off its annual Halloween promotion by introducing a highly anticipated collectible: the limited-edition bat-themed cup sleeve. Available at participating locations nationwide, these decorative, reusable sleeves are designed to fit over standard iced coffee cups, featuring a playful bat wing aesthetic that aligns with the brand’s seasonal "Dunkin' Spooky" marketing campaign. The promotion is part of a broader effort to engage customers through interactive, themed merchandise that encourages social media sharing. To receive the free sleeve, customers must purchase a large iced beverage during the promotional window, which began earlier this week. Company representatives noted that the bat sleeves are available only while supplies last, leading to reports of high demand and rapid inventory depletion at several urban storefronts. This initiative follows the successful rollout of other seasonal accessories in previous years, reinforcing Dunkin's strategy of leveraging limited-time physical items to drive foot traffic during the month of October. Fans are encouraged to visit their local shops early to secure the accessory before the Halloween festivities conclude.