National Coffee Day is here and in honor of the big day some coffee shops will give you a free cup of coffee:
Dunkin' Donuts- If you download or use their Dunkin' Mobile App you can get a free small hot or iced coffee.
Krispy Kreme- Go to any participating Krispy Kreme to get a free 12-ounce coffee. Also, some locations are offering mochas, lattes and iced coffee of just $1.
Starbucks- They are offering a sample of their new Ethiopian coffee.