$1 off coupon for Dairy Queen smoothies May 082013 If you're new here, you may want to subscribe to our daily email updates. That way, you won't miss a deal. Thanks for visiting!Purchase a fruit smoothie for $1 off the regular price at participating Dairy Queen shops. The Orange Julius fruit smoothies at Dairy Queen are offered in several flavors. A $1 off coupon for a smoothie is featured on website for Dairy Queen. Sorry, the comment form is closed at this time.