Amazon offers the U by Kotex Barely There Thin Liner 100-Count Box for $3.55 with free shipping via the steps below. That's $1 under what you'd expect to pay in local stores. To get this deal:
  1. View the U by Kotex Barely There Thin Liner 100-Count Box for $4.79
  2. clip the $1 off coupon on the product page
  3. order via Subscribe & Save to yield a final total of $3.55 and bag free shipping
Be sure to cancel Subscribe & Save after your order ships to avoid being charged for subsequent orders.