Dunkin's week of deals to help consumers get over the holiday drag is coming to an end on Friday, Jan. 2, with a sweet offer. The coffee and doughnut chain said on its social media channels it is ...

Dunkin’ is giving a free classic donut with any drink purchase on Friday, January 2. The donut must be added to your order in-store or through the Dunkin’ app, and the offer is while supplies last. To ...