5 latest updates on national donut day dunkin that will shock you.
1. For national donut day dunkin, the chain is giving away one free classic donut with any beverage purchase. No coupon required.
2. The deal is valid only on June 7th, so plan your coffee run accordingly to lock in the savings.
3. Dunkin' is also launching a limited-time "Dunkalatte" coffee drink, which combines espresso and their signature frozen chocolate.
4. Munchkin fans can score a free 4-pack of Munchkins without any purchase through the Dunkin' app loyalty rewards.
5. This is the last year the promotion will be a simple free donut—insiders say they're testing a surprise national donut day dunkin twist for next year.