SkySeaCloud via Amazon offers the Olaxer 8-Piece Bath Bomb Gift Set in Floral or Fruit for $15.99. Coupon code "NCYCBCK9" cuts it to $8.95. Plus, Prime members bag free shipping. That's $31 off and the lowest price we could find, although we saw it for a buck less a month ago. Each 2-oz. bomb contains essential oils. Deal ends July 17.