FabFitFun Flash Deal: Save $15 On Summer Box + FREE Mystery Bundle! Last updated by Brandy on July 15, 2017. Subscription Box Coupons & Deals / FabFitFun VIP Box Coupons . The links in this post may be affiliate links. Read full disclosure Save for Later Notification Through July 16th save $15 on your Summer FabFitFun Box and get a FREE mystery bundle! with one of the following coupon codes! Travel: use code TRAVEL Fitness: use code WORKOUT Beauty; use code MAKEUP Fashion: use code FASH Check out our review of the Summer Box!