Free poppers from Einstein Bagels This post may contain affiliate links. Please see the full disclosure policy here. Posted on October 2, 2009 Written by Mary Leave a Comment NOW through October 14, 2009, you can use this coupon to get a free container of Pumpkin or Cinnamon Sugar Bagel Poppers from Einstein Bros Bagels when you purchase any beverage. Yum!!!! Thanks, Moms Need to Know!