March 14, 2010 No Comments Free Medium or Hot Iced Coffee at Dunkin’ Donuts Free Medium or Hot Iced Coffee at Dunkin' Donuts Come in on any of the remaining Mondays in March and grab a freshly brewed medium hot or iced coffee for free. Free Medium or Hot Iced Coffee at Dunkin’ Donuts – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.