$2 off TWO Tampax Pearl Products, 18ct or larger (18 Count for $2.97 at Walmart!) Posted by Port Authority on 4 September 2017, 9:14 am Tweet The Coupon Expires 30 days from print, the coupon states limit 1 identical coupon per household/day Click here to print a coupon for $2 off TWO Tampax Pearl Products (18 ct or larger) (excludes trial/travel size) Walmart sells 18 Count Tampax Pearl Tampons for $3.97. $2.97 after the coupon above when you buy two.