Babies R Us: Earth’s Best Diapers $3.50 Per Pack (Today Only) January 6, 2011 This post may contain a link to an affiliate. See my disclosure policy for more information. If you need diapers and have a Babies R Us where you live, you’ll want to take advantage of this deal! You can get a pack of diapers for only $3.50: Earth’s Best Jumbo Packs, $5 after Babies R Us store coupon Use the $1.50/1 coupon from here Final cost: $3.50 per pack Thanks, Common Sense With Money!