Kmart has Listerine on sale, buy one get one free, through 4/27. Use a $1.00 printable coupon and score Listerine for only $1.65!

Remember, Kmart doubles coupons every day when you spend $25.00 on grocery, health or beauty items; click here to get details on how to maximize savings.

Buy 2 Listerine Fluoride Defense Mouth Wash, 1 L $5.29, regular price
Buy One Get One Free through 4/27
Use one $1.00/1 – Listerine Adult Mouthwash, 1L or Larger – (healthyessentials.com)
Or $1.00/1 – Listerine Antiseptic Mouthwash, Total Care Anticavity, Listerine Zero or Flouride Defense, 1L or Larger – (listerine.com)
Final Price: $2.15 each, when you buy 2, or $1.65 with double