Dunkin Donuts: Get a free medium cup of Dark Roast coffee hot or iced. There is a limit of one per person.

Eight OClock Coffee: Coffee lovers are invited to log on to www.EightOClock.comto receive a free sample of Coffee Thins, while supplies last. The thins are edible treats crafted from 100% whole coffee beans.

Krispy Kreme: Get a free original glazed doughnut and a free 12-ounce up of coffee (at participating US locations).Existing thread

Pilot Travel Centers and FlyingJ: Get a free 16-ounce cup of coffee or cappuccino withthis coupon

Stewarts Shops: Enjoy a free hot or iced coffee any size, any flavor after 3 p.m.

Whole Foods: Stores nationwide are offer 12-ounce cups of coffee for just 25 cents through September.