Sign up for Dunkin Donuts Perks and they will send you a coupon for a FREE Medium Dunkin Donuts Beverage – You will also get another free coffee on your Birthday!
You’ll receive a coupon for a free medium beverage once you complete your profile on dunkindonuts.com by the end of the month following the month you enrolled. So, be sure to include your mailing address.
Just visit this link and create your account. A Free Birthday Beverage coupon is valid for one any size beverage of your choice. Excludes cooler beverages, gallons and Box O’Joe®. Almondmilk and espresso shots may be subject to additional charge in any size of your choice includes any iced or hot coffee, tea or latte, hot chocolate or Coolatta®.