Amazon has Charmin Ultra Strong, Mega Rolls, 6 Count Pack (Pack of 3) 18 Total Rolls for just $16.29 shipped when you checkout with subscribe & save and clip the $.25 coupon found on the product page!
Also available is the Charmin Ultra Strong, Mega Rolls, 4 Count Pack (Pack of 6) 24 Total Rolls for just $21.80 shipped when you checkout with subscribe & save and clip the $.25 coupon.
Remember, you must be signed-in to your Amazon account in order to see the coupon. S&S can be canceled at anytime after your order ships from the “My Account” tab.