
Dunkin's 1 Million Free Coffee Giveaway Sold Out in 2.5 Hours
Dunkin distributed 1 million free coffees on September 24 via the promo code 'JUST4U,' which were fully redeemed by 2:30 p.m. EST. The giveaway required app enrollment and was limited to one per customer. This event precedes National Coffee Day on September 29, when Dunkin will launch a new collaboration with L.L.Bean, including apparel and additional free coffee offers for rewards members.













