With stock varying by ZIP code, Babies R Us offers the Safety 1st Easy Saver Diaper Pail for $11.99. (Amazon offers it for the same price with free shipping for Prime members, although it ships in three to six weeks.) Opt for in-store pickup to dodge the $7.99 shipping charge. That's the lowest total price we could find by $15. It features one-hand use, a deodorizer disc, and uses standard plastic bags.