Advertising Disclosure

Best mouthwashes - January 2026

Last Updated - January 28, 2026

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

NightBreaker

Tonsil Stone Mouthwash - Nature’s Tonsil Stone Mouthwash or Oral Rinse - Helps Soothe Tonsils, Remove Bad Breath and Relieve Dry Mouth, 100 ML

NightBreaker

$16.99

More Details
Main highlights
- Tonsil Stone Defense: With more cleaning power than water to tackle oral residue, this mouthwash rinses away particulate buildup to prevent and relieve tonsil stones at the source. It helps loosen existing stones, letting them fall out naturally for effective relief.
- Natural & Safe Formula: It is crafted with natural herbal ingredients like aloe vera, chamomile, menthol, and goldenseal root. With no parabens, alcohol, or harmful chemicals, it is gentle for all ages, from teens to the elderly.
- Instant Fresh Breath: By removing odor-causing particles and soothing the mouth, it banishes bad breath and keeps breath fresh for hours. It lets you talk and laugh confidently—no more worrying about unpleasant breath.
- Easy, On-the-Go Use: Simple to use—gargle 1-2 times daily with the included dosage cap. With a portable design that fits anywhere, you can clean your mouth after meals or brushing, anytime, anywhere.
- Boosts Oral Health: More than just a rinse, it inhibits plaque, reduces tartar, relieves dry mouth, and supports overall oral health. It is a professional-grade care solution for a healthier mouth environment.
$16.99
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

NightBreaker

Tonsil Stone Mouthwash - Nature’s Tonsil Stone Mouthwash or Oral Rinse - Helps Soothe Tonsils, Remove Bad Breath and Relieve Dry Mouth, 100 ML

NightBreaker

$16.99

More Details
Main highlights
- Tonsil Stone Defense: With more cleaning power than water to tackle oral residue, this mouthwash rinses away particulate buildup to prevent and relieve tonsil stones at the source. It helps loosen existing stones, letting them fall out naturally for effective relief.
- Natural & Safe Formula: It is crafted with natural herbal ingredients like aloe vera, chamomile, menthol, and goldenseal root. With no parabens, alcohol, or harmful chemicals, it is gentle for all ages, from teens to the elderly.
- Instant Fresh Breath: By removing odor-causing particles and soothing the mouth, it banishes bad breath and keeps breath fresh for hours. It lets you talk and laugh confidently—no more worrying about unpleasant breath.
- Easy, On-the-Go Use: Simple to use—gargle 1-2 times daily with the included dosage cap. With a portable design that fits anywhere, you can clean your mouth after meals or brushing, anytime, anywhere.
- Boosts Oral Health: More than just a rinse, it inhibits plaque, reduces tartar, relieves dry mouth, and supports overall oral health. It is a professional-grade care solution for a healthier mouth environment.
$16.99
3
15% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

TheraBreath
15% Off

TheraBreath Fresh Breath Mouthwash, Icy Mint Flavor, Alcohol-Free, 16 Fl Oz (Pack of 2)

TheraBreath

$15.34

$18.00
(15% Off)

More Details
Main highlights
- Two pack 16 fl oz of TheraBreath Fresh Breath Oral Rinse in a Invigorating Icy Mint flavor is a breath freshener mouthwash that’s dentist formulated and alcohol free
- This alcohol-free mouthwash freshens your breath without the burn; it’s made with xylitol, and contains no dyes, no colors, no SLS/sulfates, and no parabens; and is not tested on animals
- TheraBreath Fresh Breath is made with xylitol to help reduce plaque buildup; this oral rinse is dentist formulated and accepted by the American Dental Association (ADA)
- TheraBreath Fresh Breath is a pH-balanced, non-burning mouthwash that starts working instantly to kill odor-causing bacteria and fight bad breath for 12 hours
- For best results, adults should rinse and gargle with 2 teaspoons (10 mL) twice daily for 90 seconds after brushing; children 12-17 should rinse and gargle with 2 teaspoons (10 mL) once daily after brushing
- Every swish of its Invigorating Icy Mint flavor fights bad breath and is certified vegan, gluten free, halal, and kosher; and it comes in recyclable plastic packaging
- Created by Dr. Harold Katz in 1993 for his own family; add TheraBreath mouthwashes to your daily oral care routine and swish with confidence
$15.34
$18.00 (15% Off)
4
19% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

TheraBreath
19% Off

TheraBreath Fresh Breath Mouthwash, Icy Mint Flavor, Alcohol-Free, 16 Fl Oz (Pack of 2)

TheraBreath

$14.57

$18.00
(19% Off)

More Details
Main highlights
- Two pack 16 fl oz of TheraBreath Fresh Breath Oral Rinse in a Invigorating Icy Mint flavor is a breath freshener mouthwash that’s dentist formulated and alcohol free
- This alcohol-free mouthwash freshens your breath without the burn; it’s made with xylitol, and contains no dyes, no colors, no SLS/sulfates, and no parabens; and is not tested on animals
- TheraBreath Fresh Breath is made with xylitol to help reduce plaque buildup; this oral rinse is dentist formulated and accepted by the American Dental Association (ADA)
- TheraBreath Fresh Breath is a pH-balanced, non-burning mouthwash that starts working instantly to kill odor-causing bacteria and fight bad breath for 12 hours
- For best results, adults should rinse and gargle with 2 teaspoons (10 mL) twice daily for 90 seconds after brushing; children 12-17 should rinse and gargle with 2 teaspoons (10 mL) once daily after brushing
- Every swish of its Invigorating Icy Mint flavor fights bad breath and is certified vegan, gluten free, halal, and kosher; and it comes in recyclable plastic packaging
- Created by Dr. Harold Katz in 1993 for his own family; add TheraBreath mouthwashes to your daily oral care routine and swish with confidence
$14.57
$18.00 (19% Off)
5
Best Value
30% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Listerine
30% Off

Listerine Total Care Anticavity Fluoride Mouthwash, 6-in-1 Rinse Helps Kill 99% of Bad Breath Germs, Prevents Cavities, Strengthens Teeth, Bad Breath Treatment for Adults, Fresh Mint, Twin Pack, 2x1 L

Listerine

$15.96

$22.81
(30% Off)

More Details
Main highlights
- Twin Pack Convenience: Two 1-liter bottles of fresh mint flavor fluoride mouthwash offer about 14 weeks of supply; ideal for family oral care, subscription reorders, and stocking personal care products so you never run out between trips
- Enamel Strengthening You Can Feel: Provides 50% more enamel strengthening vs brushing alone, according to laboratory studies; fluoride helps remineralize enamel, supports cavity prevention, and delivers a bold fresh mint flavor adults appreciate
- ADA Accepted Trusted Formula: Carries the American Dental Association Seal of Acceptance; use a 60-second rinse morning and evening to complement brushing and flossing, noting a bold mint feel that some sensitive mouths may find intense
- 6-IN-1 Anticavity Mouthwash: Helps kill 99% of bad breath germs to freshen breath; fluoride-rich mouthwash strengthens teeth, helps prevent cavities, cleans your whole mouth, and fits among daily breath fresheners in a simple 60-second routine
- 6 Dental Hygiene Benefits: 1 oral rinse delivers whole-mouth cleaning, enamel restoration, cavity prevention, germ reduction, long-lasting fresh mint flavor, and bad breath treatment for adults to help maintain cleaner teeth and confident breath
$15.96
$22.81 (30% Off)

Best mouthwashes - January 2026

Tonsil Stone Mouthwash - Nature’s Tonsil Stone Mouthwash or Oral Rinse - Helps Soothe Tonsils, Remove Bad Breath and Relieve Dry Mouth, 100 ML

Tonsil Stone Mouthwash - Nature’s Tonsil Stone Mouthwash or Oral Rinse - Helps Soothe Tonsils, Remove Bad Breath and Relieve Dry Mouth, 100 ML

TheraBreath Fresh Breath Mouthwash, Icy Mint Flavor, Alcohol-Free, 16 Fl Oz (Pack of 2)

TheraBreath Fresh Breath Mouthwash, Icy Mint Flavor, Alcohol-Free, 16 Fl Oz (Pack of 2)

Listerine Total Care Anticavity Fluoride Mouthwash, 6-in-1 Rinse Helps Kill 99% of Bad Breath Germs, Prevents Cavities, Strengthens Teeth, Bad Breath Treatment for Adults, Fresh Mint, Twin Pack, 2x1 L

You may also like...

Listerine Total Care Anticavity Fluoride Mouthwash, 6-in-1 Rinse Helps Kill 99% of Bad Breath Germs, Prevents Cavities, Strengthens Teeth, Bad Breath Treatment for Adults, Fresh Mint, Twin Pack, 2x1 L

Listerine Cool Mint Intense Antiseptic Mouthwash, Daily Oral Rinse Kills 99.9% of Germs That Cause Bad Breath, Plaque & Gingivitis for a Fresh, Clean Mouth, Intense Mint, Convenience Pack, 2 x 1 L

Listerine Cool Mint Intense Antiseptic Mouthwash, Daily Oral Rinse Kills 99.9% of Germs That Cause Bad Breath, Plaque & Gingivitis for a Fresh, Clean Mouth, Intense Mint, Convenience Pack, 2 x 1 L

Tonsil Stone Remover, Tonsil Stone Remover Rinse Liquid Help Soothe Tonsils, Fast Effectively Soothe Dry Mouth & Freshens Breath

TheraBreath Healthy Gums Oral Rinse, Antigingivitis, Clean Mint Flavor, Dentist Formulated to Help Prevent Gingivitis and Support Gum Health, Alcohol Free, 16 Fl Oz (Pack of 2)

Crest Pro-Health Multi-Protection Mouthwash with CPC, Clean Mint, 1L (33.8 fl oz), Crest Mouthwash, Gingivitis Treatment

Crest Pro-Health Multi-Protection Mouthwash with CPC, Clean Mint, 1L (33.8 fl oz), Crest Mouthwash, Gingivitis Treatment

Amazon Basics Antiseptic Mouthwash, Blue Mint, 1 Liter, 33.8 Fluid Ounces, 1-Pack (Previously Solimo)

Amazon Basics Antiseptic Mouthwash, Blue Mint, 1 Liter, 33.8 Fluid Ounces, 1-Pack (Previously Solimo)

Crest Pro-Health Advanced Mouthwash, Alcohol Free, Extra Whitening, Energizing Mint Flavor, 946 mL (32 fl oz)

Sign up and get exclusive special deals