National Cookie Day 2025: Best freebies and deals of the day

National Cookie Day on December 4th brings a sweet lineup of freebies and deals across the US. From Chip City’s free Chewie cookie to Crumbl’s ‘buy six, get one free’ offer, bakeries are celebrating America’s favorite treat. Dunkin’ rewards members can earn triple points on espresso drinks, while Insomnia Cookies offers a chance to win free cookies for a year.