Free Diaper Coupons + samples This post may contain affiliate links. Please see the full disclosure policy here. Posted on May 30, 2009 Written by Mary Leave a Comment Sign up for Luv’s monthly newsletter to get free samples & coupons. Luvs are great quality diapers at a much lower price than the other leading brands! I have received a few $5 coupons and $2 coupons in the past from Luvs, plus lots of free samples!