Dunkin' Unveils Glow-in-the-Dark Munchkins Bucket and One-Day Bat Sleeve Giveaway

Dunkin' launched its 2026 Halloween menu on Oct. 14, featuring the new Berry Battie Daydream Refresher and a glow-in-the-dark Munchkins bucket. On Oct. 16, the chain offers a free bat-winged cup sleeve with the purchase of the refresher at participating locations while supplies last.
Key points
- The Berry Battie Daydream Refresher, a purple drink combining berry clementine, blueberry, and oat milk with purple marshmallow cold foam, debuted on Oct. 14.
- A free limited-edition bat cup sleeve is available only on Oct. 16 with the purchase of the refresher; the offer is limited to one sleeve per order.
- The Halloween Munchkins bucket returns with a purple design that glows in the dark and includes a random assortment of 50 donut hole treats.
- The iconic Spider Donut, known as 'Spidey D,' returns alongside new merchandise, including keychains and a 'Mystery Boo Box.'
- Proceeds from Munchkins bucket sales support the Dunkin' Joy in Childhood Foundation, with $2 donated per bucket sold.
Background
Dunkin' began its seasonal rollout on Sept. 30 with new drinks and purple marshmallow cold foam. This follows a major promotional event on Sept. 24, where 1 million free coffees were distributed via the 'JUST4U' code, selling out in 2.5 hours. The current Halloween lineup expands on that momentum with collectible merchandise and limited-time food items.
How outlets are covering it
Mashable emphasizes the urgency of the one-day-only bat sleeve giveaway, advising customers to order early to secure the item. Dunkin's official release highlights the broader seasonal strategy, including the return of the Spider Donut and new apparel collections. USA Today provides a detailed breakdown of the entire seasonal drink menu, noting that the sleeve is black with metallic purple wings. Taste of Home focuses on the novelty of the glow-in-the-dark Munchkins bucket, framing it as a practical tool for trick-or-treating.
Why it matters
The promotion illustrates Dunkin's strategy to drive foot traffic and app engagement through limited-time scarcity and collectible merchandise. The integration of charitable donations with product sales also enhances brand perception during the holiday season.
What to watch
The bat sleeve giveaway concludes on Oct. 16. Dunkin' Rewards members can continue earning bonus points through Oct. 26, and Boosted Status members receive additional points on orders placed after 1 p.m. through Oct. 31.
- Free Dunkin’ Bat Koozie: How to get the Halloween freebie on Oct. 16 Mashable
- Dunkin’® Brings Back the Spider Donut, Debuts the Berry Battie Daydream Refresher and All-New Glow-in-the-Dark Halloween MUNCHKINS® Bucket Dunkin
- Get a free Dunkin' Bat Cup Sleeve today. Here's how USA Today
- The Dunkin’ Munchkins Bucket Is Back for Halloween—And It Glows in the Dark Taste of Home
- Dunkin's Chaotic Halloween Character Is Back — Now, With a New Friend Food Network
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