Can you stack coupons at Dunkin' Donuts? What are their coupon stacking policies?
Share your experience with Dunkin' Donuts' coupon stacking policies
I don't think Dunkin' Donuts currently allows you to stack coupons. That's too bad, since you can save more if they allow for coupon stacking. You can check this page for more information about this.
Dunkin' Donuts may change their coupon policies, so you can also see their main page to see if they have announced anything.
Learn more at dunkindonuts.com.stores that allow coupon stacking across all categories.