There's a deal running on Colgate Total Peppermint Mouthwash 33.8-Ounce 3-Pack Mouthwashes right now on Amazon. Buy the multipack on sale for $12.38 and clip a 20% off coupon before adding it to your cart. Checking out with Amazon Subscribe & Save will get you an additional discount up to 15% off, making the final price as low as $8.05, or $2.68 per bottle.
It's really common to find coupons and deals for Colgate, so don't miss out on these top deals at drugstores and Amazon.