Overview

• Circle K will give one free medium hot or iced coffee on Sept. 29 via the Circle K app, according to a company release.
• Dunkin' rewards members can get a free medium hot or iced coffee with a purchase in the app, while Whataburger app members are offered a free 16-ounce iced or 12-ounce hot coffee with no purchase required.
• Sheetz loyalty members get a free any-size self-serve hot or iced coffee with any purchase Sept. 29 through Oct. 1, and Biggby Coffee offers $1 farm-direct coffee during the same window.
• Krispy Kreme is promoting free coffee with a free doughnut at specific Houston-area shops in Pearland and Humble, and Voodoo Doughnut is pouring a free Magic Roast drink in-store from 6 a.m. to noon on Sept. 29.
• Retailers and roasters including Keurig, Atlas Coffee Club, Peet’s, Target and others are running short-term sales on machines, subscriptions and beans, with many discounts listed through Tuesday, Sept. 30.