CA Residents only:
Mouthwash Coupons Coupons and Deals
Find the best Mouthwash Coupons digital, printable, and manufacturer coupons and rebates for April 2026.
The Krazy Coupon Lady is an ad-supported service. Many offers on our site contain affiliate links, and we may earn a small commission if you make a purchase using them. Some posts are sponsored by the maker of the product, and we receive a fee for the post. See our full advertiser disclosure.
Get all the new deals and savings hacks straight to your inbox
Will be used in accordance with our Privacy Policy
AmazonSensodyne Pronamel Mouthwash 3-Pack
$10.17$19.41
48% Off
Walgreens$3.00/1
ONE Crest 3DWhite Brilliance Stain Prevention 473mL or 3DWhite Clean, 3DWhite Fresh or 3DWhite Strength or Pro-Health Extra Whitening or Gum Detoxify or Gum Restore or Clinical Deep Clean or All Day Clean Breath or Nightly Bacteria Shield 946mL or larger, Walgreens App Coupon
AmazonListerine Antiseptic Mouthwash
$4.49$10.70
58% Off
AmazonListerine Mouthwash 2-Pack
$8.38$15.59
46% Off
CostcoListerine Mouthwash 2-Pack
$9.99$13.99
29% Off
Walgreens$2.00/2
on any TWO (2) LISTERINE Mouthwash products (500 mL or larger), POCKETPAKS products (72ct. or larger), or single use liquid packs (15 ct or larger), Walgreens App Coupon
Walgreens$1.00/1
ONE Crest OR Scope Mouthwash 473mL (16 oz) or larger, Walgreens App Coupon
Walgreens$1.00/1
On any ONE (1) Colgate 360, Total or Expert Manual Toothbrush, Mouthwash or Mouth Rinse (16oz or larger), Walgreens App Coupon
Walgreens$3.00/3
Crest Adult Toothpaste 2.4 oz or larger, 3DW Deep Stain Remover, Kids Advanced, Burt's Bees Adult Paste 4 oz or larger, Crest, Scope OR Oral-B Mouthwash 473mL or larger, Scope Squeez, Oral-B Adult Manual Brush, Expandable/ Oral-B Glide Floss, OR Interdental Picks, Walgreens App Coupon
Included in 1 Deal
Walgreens$3.00/2
TWO Adult Crest Paste 2.4oz or more, Crest 3DW Deep Stain Remover, Crest Kids Advanced, Burt's Bees Adult Paste 4.0oz or more, Crest, Scope OR Oral-B Mouthwash 473mL or larger, Scope Squeez, Oral-B Adult Manual Brush, Expandable/ Oral-B Glide Floss, OR Interdental Picks, Walgreens App Coupon