33.8-Oz Listerine Ultraclean Oral Care Antiseptic Mouthwash (Cool Mint) $3.55 w/ Subscribe & Save

33.8-Oz Listerine Ultraclean Oral Care Antiseptic Mouthwash (Cool Mint) for $6.98 - $0.99 - 30% when you 'clip' coupons on product page - 5% when you check out via Subscribe & Save = $3.55. Shipping is free with Prime or on $35+ orders. Price $3.43 lower (49% savings) than the one-time price of $6.98