Top 10 Best mouth wash in 2026

Last Updated - 6/6/2026

🏆Best Choice

TheraBreath

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

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•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
•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)

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$15.34

$18.00

-15%

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TheraBreath

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

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•PERIODONTAL MOUTHWASH: Helps fight gingivitis, an early form of gum disease and bleeding gums, for 24 hours when used as directed
•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
•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 #1 fastest growing mouthwash brand in the USA (data on file)

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$17.58

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Listerine

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

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•ALCOHOL-FREE MOUTHWASH: 1-liter bottle of Listerine alcohol-free mouthwash kills 99.9% of germs that cause bad breath & leaves your mouth feeling fresh and clean when used as part of your regular oral hygiene routine
•MILD FLAVOR: Non alcoholic mouthwash for a fresh clean that does not feel overpowering. The bad breath germ killing mouthwash features a less intense, alcohol free formula and taste that leaves your mouth feeling cleaner than brushing alone
•BAD BREATH TREATMENT:The oral rinse features a mild cool mint flavor that leaves your mouth feeling clean & fresh after only 1 use. It features flavors found in Listerine Antiseptic Mouthwash, but in a less intense no alcohol formula
•#1 DENTIST RECOMMENDED: From the #1 Dentist recommended brand for over the counter mouthwashes, ADA-Approved Listerine mouthwash has been clinically studied for over 75 years
•YOUR DENTAL HYGIENE ROUTINE: Use the minty mouthwash regularly during your oral care routine to help contribute to overall good oral hygiene. Rinse with 20mL for 20 seconds both morning and night or otherwise instructed by a dentist or physician

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$7.49

$9.37

-20%

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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

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•1. CAVITY PREVENTION: Crest Pro-Health Advanced Mouthwash helps prevent cavities and is an OTC approved product.
•2. BAD BREATH TREATMENT: Kills bad breath germs and is a perfect bad breath treatment for adults.
•3. ENAMEL STRENGTHENING: Strengthens enamel and is a great choice for your oral care routine.
•4. GUM CLEANING: This mouthwash cleans teeth and gums effectively.
•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.
•6. FRESH BREATH: Fresh mint flavor freshens breath, making it a great choice for those looking for a flouride mouthwash.

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$10.97

$11.99

-9%

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Crest

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

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Safely whitens teeth** **with brushing by removing surface stains
•Strengthens enamel
•Helps prevent cavities
•Kills bad breath germs
•Alcohol free so there is no burn of alcohol

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$7.17

$8.99

-20%

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Crest

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

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•GERM KILL: Crest mouthwash offers 99% germ kill and a healthier mouth, reducing gingivitis vs. brushing with regular toothpaste. This mouthwash is an effective bad breath treatment for adults.
•TREAT EARLY GUM DISEASE: Mouthwash for early gum disease. Helps reduce gum inflammation and bleeding gums. It's an essential part of your hygiene routine.
•ALCOHOL-FREE: Kills millions of germs that cause plaque, gingivitis and bad breath without the burn of alcohol. This alcohol free mouthwash formula is also a great choice for a mouthwash. ** Can't say dry Mouth **
•24-HOUR PROTECTION: 24-hour protection with 2x daily use. Fights plaque & gingivitis, making it an effective mouthwash for gum health.
•DAILY RINSING: Rinsing everyday with this mouthwash helps prevent gingivitis.

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$4.97

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Amazon Basics

Amazon Basics Fresh Breath Mouthwash, Mint, 33.8 Fl Oz, (Previously Solimo)

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•FRESH MINT FLAVOR: Enjoy the invigorating sensation of our mint oral rinse mouthwash, delivering a refreshing taste that helps as a bad breath treatment for adults
•BETTER ORAL HYGIENE: Use this oral rinse mouthwash morning and night as part of your hygiene products routine
•KILLS GERMS: This oral rinse mouthwash kills the germs that cause bad breath
•CLEAN AND REFRESHED: Experience a bad breath mouthwash remedy that leaves your mouth feeling refreshed and clean

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$4.15

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Crest

Crest Pro-Health Advanced Mouthwash, Alcohol Free, Extra Whitening, Energizing Mint Flavor, 2x946mL (32 fl oz)

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Safely whitens teeth** **with brushing by removing surface stains
•Strengthens enamel
•Helps prevent cavities
•Kills bad breath germs
•Alcohol free so there is no burn of alcohol
•Freshens breath

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$13.97

$14.99

-7%

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Listerine

Listerine Cool Mint Antiseptic Mouthwash, Daily Oral Rinse Kills 99% of Germs That Cause Bad Breath, Plaque and Gingivitis for a Fresher, Cleaner Mouth, Cool Mint Flavor, 250 mL/ 8.5 Fl. Oz.

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•250-mililiter bottle of Listerine Cool Mint Antiseptic Mouthwash. Oral rinse kills 99.9% of germs that cause bad breath, plaque and gingivitis for a fresher and cleaner mouth than brushing alone
•A germ-killing mouthwash for bad breath and plaque, Listerine is 5X more effective than flossing for plaque reduction*, all while giving you fresh breath and germ protection *Sustained plaque reduction above the gumline after a dental cleaning
•An ADA-accepted antiseptic mouthwash, Listerine Cool Mint Antiseptic Mouthwash is 99% naturally derived* and offers 24-hour bad breath, plaque and gingivitis germ protection when twice daily use
•PROTECTS DAY AND NIGHT: Protect your mouth by adding a 30-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
•From the #1 dentist recommended brand* of over the counter mouthwashes, this antiseptic mouthwash is a perfect addition to your daily self care routine. The minty flavor works to leave your mouth feeling clean & refreshed *IQVIA survey May 2022-2026

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$3.96

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Desert Essence

Desert Essence Tea Tree Oil Mouthwash, Spearmint, 16 fl oz - Alcohol Free, Sugar Free, Gluten Free, Vegan, Cruelty Free, Non-GMO - Aloe, Vitamin C & Spearmint Essential Oil - Healthy Teeth & Gums

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•100% Pure Australian Tea Tree Oil, known for its antiseptic qualities, helps freshen breath and fight plaque build up providing complete oral care for teeth and gums
•Refreshing Spearmint keeps your breath fresh and clean
•No harsh abrasives, synthetic sweeteners or artificial flavors
•Alcohol Free, Sugar Free, Gluten Free, Vegan, Cruelty Free

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$9.99

$11.16

-10%

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Our team evaluates this data alongside genuine user feedback, merging AI analysis with human insights to provide you with real-time, highly-rated recommendations that empower your decision-making with clarity and confidence.