Sale on Costco diapers : beyondthebump
Sale on Costco diapers. Just an FYI for anyone that uses Costco's Kirkland diapers: they're running a sale of $7.50 off a box of diapers, which can be used twice per membership for a total savings of $15. Plus, there's free shipping! Might be worth stocking up a bit. 12 comments.