Overview

• Krispy Kreme is giving a free medium hot or iced coffee and a free doughnut at participating shops today, with no purchase required.
• Dunkin’ Rewards members can claim a free medium hot or iced coffee with any purchase through the Dunkin’ app on Sept. 29.
• Starbucks is awarding 100 bonus Stars in its app with any brewed coffee purchase through today, and some delivery users get additional discounts.
• Whataburger is offering a free 16‑ounce hot or iced coffee via its app or website with no purchase necessary.
• Other deals include Circle K’s free medium coffee in its app today, Sheetz’s free self‑serve coffee with any purchase Sept. 29–Oct. 1, and online savings from Atlas Coffee Club and other retailers.