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Best mouthwashes - August 2025

Last Updated - August 23, 2025

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.

TheraBreath

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

TheraBreath

$17.64

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
$17.64
2
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.

TheraBreath
23% Off

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

TheraBreath

$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)
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, Crest Mouthwash, Mouthwash Alcohol Free, Flouride Mouthwash

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
28% 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
28% Off

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

Listerine

$8.50

$11.86
(28% Off)

More Details
Main highlights
- PROTECTS DAY AND NIGHT: Protect your mouth by adding a 60-second rinse of this powerful anticavity mouthwash to morning & evening oral care routines. A symptom of tonsil stones is bad breath. Help combat bad breath by including Listerine to your routine
- FLUORIDE ANTICAVITY MOUTHWASH: 1-liter of Listerine Fluoride Anticavity Mouthwash in fresh mint flavor to improve oral health by helping to prevent cavities, strengthening teeth, and leaving a refreshing, clean feeling you can taste
- ADA ACCEPTED: With approximately 7 weeks of supply, this multibenefit oral rinse in a refreshing Fresh Mint Flavor helps prevent tooth decay and is accepted by the American Dental Association's (ADA) Seal of Acceptance Program
- 6-IN-1 BENEFITS: Fluoride-rich mint mouthwash offers six dental hygiene benefits in one oral rinse to kill germs that cause bad breath, strengthen teeth, help prevent cavities, restore enamel, clean your mouth and freshen breath
- 50% STRONGER TEETH**: Anticavity fresh mint remineralizing mouthwash with 5x more cleaning power* freshens breath while strengthening teeth 50% more than brushing alone, according to laboratory studies
$8.50
$11.86 (28% Off)

Best mouthwashes - August 2025

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

TheraBreath Anticavity Fluoride Mouthwash, Sparkle 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, Crest Mouthwash, Mouthwash Alcohol Free, Flouride Mouthwash

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

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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)

Colgate Peroxyl Antiseptic Mouthwash and Mouth Sore Rinse, 1.5% Hydrogen Peroxide, Mild Mint - 500ml, 16.9 Fluid Ounces

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

TheraBreath Deep Clean Mouthwash, Antiseptic Benefits, Fresh Mint Flavor, Dentist Formulated, 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

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

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

Listerine Freshburst Antiseptic Mouthwash for Bad Breath, Kills 99% of Germs That Cause Bad Breath & Fight Plaque & Gingivitis, ADA Accepted Mouthwash, Spearmint, 1 L

Listerine Original Antiseptic Oral Care Mouthwash to Kill 99% of Germs That Cause Bad Breath, Plaque and Gingivitis, ADA-Accepted Mouthwash, Original Flavored Oral Rinse, 1 L

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