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Best mouthwashes - October 2025

Last Updated - October 4, 2025

1
Best Choice
23% 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.

The Breath Co.
23% Off

TheraBreath Anticavity Fluoride Mouthwash, Sparkle Mint, Dentist Formulated, 16 Fl Oz (2-Pack).

The Breath Co.

$17.64

$22.99
(23% Off)

More Details
Main highlights
- IT'S A BETTER MOUTHWASH: Try the fastest growing mouthwash brand in the USA (data on file)
- FLUORIDE MOUTHWASH: Powered by fluoride to help prevent tooth decay and strengthen teeth and enamel
- DENTIST FORMULATED: Dr. Katz created the TheraBreath formulas in 1993 to help his own daughter with her bad breath
- ANTICAVITY: Helps fight cavities for 24 hours when used as directed
- ALCOHOL FREE: Non-burning formula made without alcohol that starts working instantly
$17.64
$22.99 (23% Off)
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.

TheraBreath

TheraBreath Whitening Mouthwash, Dazzling Mint, Dentist Formulated, 16 Fl Oz (2-Pack)

TheraBreath

$17.58

More Details
Main highlights
- WHITENING WITHOUT PEROXIDE: Helps remove stains and prevent future staining, while also freshening bad breath
- RESTORE CONFIDENCE: TheraBreath believes you should define success any way you please. We exist to motivate you to go get it
- IT'S A BETTER MOUTHWASH: Try the fastest growing mouthwash brand in the USA (data on file)
- DENTIST FORMULATED: Safe, effective whitening formula with naturally sourced stain fighting enzymes
- ALCOHOL FREE: Non burning formula made without alcohol that starts working instantly
$17.58
3
14% 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
14% Off

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

TheraBreath

$15.34

$18.00
(14% Off)

More Details
Main highlights
- RESTORE CONFIDENCE: TheraBreath believes you should define success any way you please. We exist to motivate you to go get it.
- IT'S A BETTER MOUTHWASH: Try the fastest growing mouthwash brand in the USA (data on file)
- FIGHTS BAD BREATH: TheraBreath Fresh Breath Mouthwash fights bad breath for 24 hours when used every 12 hours after brushing and flossing
- DENTIST FORMULATED: Dr. Katz created the TheraBreath formulas in 1993 to help his own daughter with her bad breath
- ADA ACCEPTED: Our alcohol-free, non-burning formula is powered by oxygen, and is ADA accepted to help reduce bad breath
$15.34
$18.00 (14% Off)
4

✖
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.

Crest

Crest Pro-Health Advanced Mouthwash, Alcohol Free, Multi-Protection, Fresh Mint, 1 L (33.8 fl oz), Pack of 2, Blue

Crest

$10.97

$11.99
(8% Off)

More Details
Main highlights
- 6. FRESH BREATH: Fresh mint flavor freshens breath, making it a great choice for those looking for a flouride mouthwash.
- 5. ALCOHOL FREE: This mouthwash is alcohol free, so there is no burn of alcohol. It is a great choice for those looking for a gentle mouthwash.
- 4. GUM CLEANING: This mouthwash cleans teeth and gums effectively.
- 3. ENAMEL STRENGTHENING: Strengthens enamel and is a great choice for your oral care routine.
- 2. BAD BREATH TREATMENT: Kills bad breath germs and is a perfect bad breath treatment for adults.
- 1. CAVITY PREVENTION: Crest Pro-Health Advanced Mouthwash helps prevent cavities and is an OTC approved product.
$10.97
$11.99 (8% Off)
5
Best Value
20% 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.

The Breath Co.
20% Off

TheraBreath Healthy Gums Mouthwash Clean Mint, Antigingivitis, Dentist Formulated, 16 Fl Oz (2-Pack)

The Breath Co.

$13.96

$17.64
(20% Off)

More Details
Main highlights
- RESTORE CONFIDENCE: TheraBreath believes you should define success any way you please. We exist to motivate you to go get it!
- PERIODONTAL MOUTHWASH: Helps fight gingivitis, an early form of gum disease and bleeding gums, for 24 hours when used as directed
- IT'S A BETTER MOUTHWASH: Try the #1 fastest growing mouthwash brand in the USA (data on file)
- DENTIST FORMULATED: Dr. Katz created the TheraBreath formulas in 1993 to help his own daughter with her bad breath
- ALCOHOL FREE: Non-burning formula made without alcohol that starts working instantly
$13.96
$17.64 (20% Off)

Best mouthwashes - October 2025

TheraBreath Anticavity Fluoride Mouthwash, Sparkle Mint, Dentist Formulated, 16 Fl Oz (2-Pack).

TheraBreath Whitening Mouthwash, Dazzling Mint, Dentist Formulated, 16 Fl Oz (2-Pack)

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

Crest Pro-Health Advanced Mouthwash, Alcohol Free, Multi-Protection, Fresh Mint, 1 L (33.8 fl oz), Pack of 2, Blue

TheraBreath Healthy Gums Mouthwash Clean Mint, Antigingivitis, Dentist Formulated, 16 Fl Oz (2-Pack)

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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 Antiseptic Mouthwash, Kills 99.9% of Germs That Cause Bad Breath, Plaque & Gingivitis, ADA Accepted, Clinically Proven, Cool Mint Flavor, for Adults, 1L Bottles, 2 Pack

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

Listerine Total Care Anticavity Fluoride Mouthwash, 6 Benefits in 1 Oral Rinse Helps Kill 99% of Bad Breath Germs, Prevents Cavities, Strengthens Teeth, ADA-Accepted, Fresh Mint, 1 L

Amazon Basics Fresh Breath Mouthwash, Blue Mint Antiseptic, 1.5 Liters, 50.7 Fl Oz, 1-Pack (Previously Solimo)

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)

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

Listerine Alcohol-Free Mouthwash, Non Alcoholic Mint Oral Rinse Kills 99.9% of Germs That Cause Bad Breath for a Fresh Breath & Clean Mouth, Less Intense Taste, Cool Mint Flavor, 1 L

Amazon Basics Fresh Breath Mouthwash, Mint, 50.7 Ounce (Pack of 1), (Previously Solimo)

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