Kroger stores are currently running a promotion through May 30, 2009 where you'll save $3 off your order instantly when you purchase $15 or more of Huggies products. There are $3/1 Huggies coupons here and there were also $1.50/1 coupons in the 05/17 inserts. In addition, if you are signed up for the Huggies mailing list, they recently sent out a flier packed with coupons including $3/1 Huggies diapers.
Many stores have the diapers on sale for $8.99 package, so if you buy two packages and use two coupons plus get the $3 instant discount, you'll get the diapers for less than $6/package, if not cheaper, depending upon what coupons you have.
In addition, you can also submit your receipt to the Caregiver's Marketplace to get a $0.75 rebate per package.
Thanks, Utah Deal Diva!