Amazon has 20-Count 4oz Dove Men+Care Body and Face Bars (Deep Clean) for $13.67 when you when you ‘clip’ 20% off coupon found on product page and checkout via Subscribe and Save (select the later date from the "First Delivery On" menu). Shipping is free.
Note: You must be logged into your Amazon account in order to clip the coupon. Coupons are typically one use per account. You may cancel your Subscribe & Save subscription any time after your order ships.