Overview

• Krispy Kreme is giving away a free medium coffee and a free doughnut with no purchase at participating shops today, with a $1 dozen Original Glazed offer when you buy any dozen through Sept. 29.
• Dunkin’ is offering Rewards members a free medium hot or iced coffee with purchase when ordered through the Dunkin’ app today.
• Starbucks is awarding 100 bonus Stars on any brewed coffee purchased through today, which is enough to redeem a free drink on a later visit.
• Circle K and Whataburger are running no‑purchase free coffee offers redeemable via their apps or websites today.
• Promotions vary widely, from Smoothie King’s one‑morning cross‑rewards free coffee smoothie before 10:30 a.m. to Peet’s new $30 Cold Brew Pass and extended windows at Sheetz (Sept. 29–Oct. 1) and 7‑Eleven/Speedway (through Oct. 28).