McDonalds McCafe Fruit Smoothie or Frappe $1 off Coupon July 25, 2010 by Jennie The links in the post below may be affiliate links. Read the full disclosure.Print Email Boogie on over to snag a $1 off coupon good on a McDonalds McCafe Fruit Smoothie or Frappe! This coupon is good through August 15th. Enjoy! Like this deal? Sign-up for the Bargain Blessings Daily Deal e-mail HERE so you never miss another bargain!