Another KMart Freebie! TIDE Stain Release This post may contain affiliate links. Please see the full disclosure policy here. Posted on September 29, 2009 Written by Mary Leave a Comment Tide Stain Release in-wash booster 10 count gel packs $4.49Get $2 off automatically at checkout– $1.50/1 coupon in the September issue of Parents MagazineFinal cost FREE + a $0.50 in overage to go toward other items! (or tax!)Thanks, Hip2Save!!