10 Best Antibacterial Mouthwash of 2025

Tested and Reviewed: Top 10 Antibacterial Mouthwash deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

TheraBreath

TheraBreath Deep Clean Mouthwash, Antiseptic Benefits, Fresh Mint Flavor, Dentist Formulated, Alcohol Free, 16 fl oz (Pack of 2)

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Editor's bottom line:

“This antibacterial mouthwash is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

16 fl oz TheraBreath Deep Clean Mouthwash; Dentist Formulated; Fresh Mint Flavor; Alcohol Free
Kills Germs Without the Burn; Swishing this mouthwash kills 99.9% of germs that cause bad breath, plaque and gingivitis in laboratory tests.
Deep Clean, Ditch the Alcohol; Take the sting out of killing bad breath germs; this oral care rinse is antiseptic, antigingivitis, antiplaque, antibacterial and free from alcohol, dyes/colors, SLS/sulfates, and parabens
Dentist Formulated; Not tested on animals; certified gluten-free, vegan, Kosher, and Halal
TheraBreath is the Fastest Growing Mouthwash Brand in the USA (1); Try today and swish with confidence

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Picked by 397 people today

9.5

Colgate

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

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Main Highlights

Mouth rinse cleanses and promotes healing of minor oral wounds
Helps promote healing of: oral sores, irritations, mouth burns
Oxygenating action removes oral debris to facilitate healing
Soothes minor gum inflammation from dental procedures, dentures and orthodontic appliances
Antiseptic mouthwash, alcohol free formula

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9.5

Amazon Basics

Amazon Basics Multi Action Antiseptic Oral Rinse, Alcohol-Free, Antiplaque, Antigingivitis, Fresh Mint Flavor, 1 Liter (33.8 Fluid Ounces), 1-Pack (Previously Solimo)

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Main Highlights

One 1-liter bottle of multi action antiseptic mouth rinse
Helps control plaque that leads to gingivitis
Alcohol Free
Fresh mint flavor
Use morning and night for better oral hygiene
If you like Listerine Antiseptic Mouthwash, we invite you to try Amazon Basics Multi Action Antiseptic Rinse
Alexa voice shopping enabled: to place your next order, just say, Alexa, reorder Amazon Basics Antiseptic Rinse"

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9.2

Parodontax

Parodontax Active Gum Health Mouthwash, Antiplaque and Antigingivitis Mouthwash, Mint, 16.9 Fl Oz

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Main Highlights

One 16.9 fl oz bottle of Parodontax Active Gum Health Mouthwash, Antiplaque and Antigingivitis Mouthwash, Mint
Alcohol-free mouthwash formulated with Cetylpyridinium Chloride (CPC) is designed to target plaque bacteria (1)
Antibacterial mouthwash that kills 99.9 percent of plaque bacteria (1)
Oral rinse forms an antibacterial shield that helps prevent plaque bacteria build-up to help prevent bleeding gums (1)
Features a mint flavor for clean, fresh breath
For best results, use this Parodontax mouthwash daily

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9.0

TheraBreath

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)

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Main Highlights

Two 16 fl oz bottles of TheraBreath Healthy Gums Oral Rinse in a Clean Mint flavor; this antigingivitis, antiplaque mouthwash is dentist formulated and alcohol free
TheraBreath Healthy Gums Oral Rinse is a non-burning mouthwash that helps reduce plaque that leads to bleeding gums and gingivitis, an early form of gum disease
Every swish of this TheraBreath mouth rinse in a refreshing Clean Mint flavor supports gum health in a formula that is certified vegan, gluten free, halal, and kosher, and has BPA-free packaging
This alcohol-free gingivitis mouthwash freshens your breath without the burn; it contains no dyes, no colors, no SLS/sulfates, and no parabens; and is not tested on animals
As part of your gum health routine to help prevent early gum disease, this mouthwash has a powerful CPC (Cetylpyridinium chloride) formula that kills bacteria linked to gum disease to help fight gingivitis for 12 hours
For best results, adults and children 12 years and older should vigorously swish 4 teaspoons (20 mL) of TheraBreath Healthy Gums Oral Rinse between teeth twice a day for 30 seconds and then spit out
Created by Dr. Harold Katz in 1993 for his own family; add TheraBreath mouthwashes to your daily oral care routine and swish with confidence

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8.8

Listerine

Listerine Total Care Alcohol-Free Mild Mouthwash, 6 Benefit Oral Rinse to Help Kill 99.9% of Germs That Cause Bad Breath, Strengthen Enamel, Mild Mint Flavor, 1 L

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Main Highlights

Zero-alcohol mouthwash: 1-liter bottle of Listerine Total Care Alcohol-Free Mild Mouthwash in Mild Mint flavor.
6-in-1 benefits: Fluoride mouthwash offers 6 dental hygiene benefits in one oral rinse to kill 99.9% of germs that cause bad breath, provide 360 clean*, help prevent cavities, repair enamel, strengthen teeth, and freshen breath *based on bad breath germs
360 clean*: Alcohol-free mouthwash helps prevent tooth decay and freshens breath. A symptom of tonsil stones is bad breath. Help combat bad breath by adding Listerine to your routine
Protects day and night: From the #1 dentist-recommended brand**, protect your teeth by adding a 60-second rinse of this anticavity mouthwash to your morning and evening oral care routines
Cleaning power: Total Care Alcohol-Free Mild Mint Mouthwash provides 5X more cleaning power versus brushing and flossing alone* *based on bad breath germs

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8.6

Crest

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

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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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8.3

Biorepair

Biorepair: " Collutorio " Mouthwash with Antibacterical - 500ml/16.9 fl.oz [ Italian Import ]

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Main Highlights

- Cleaning action
- Refreshing
- Protective action for teeth and gums
- Preventive action to cavities, tartar and plaque.
Made in Italy, Italian packaging,

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8.1

Listerine

Listerine Clinical Solutions Gum Health Antiseptic Mouthwash, Antigingivitis & Antiplaque Oral Rinse Kills Germs for Healthier Gums, Reduces Gingivitis in 1 Week, ICY Mint, Twin Pack, 1 L, 2 Pack

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Main Highlights

Twin Pack: Two, 1 L, bottles of Listerine Clinical Solutions Antiseptic mouthwash in refreshing icy mint flavor deliver clinical-strength gingivitis treatment and antiplaque action for gum health, helping prevent plaque buildup for healthier gums.
Germ-Killing Formula: Antiseptic mouthwash powered with zinc infusion, eucalyptol, menthol & thymol kills germs immediately that cause bleeding gums and inflammation. Clinically proven to reduce gingivitis in 1 week versus brushing alone.
Zinc-Infused Buildup Prevention: ADA-accepted oral rinse maintains balanced oral pH and helps prevent stubborn plaque below the gumline. Dual-action antiplaque formula supports gum disease treatment and ongoing gum health.
Usage Instructions: Adults and children 12+ rinse full strength with 20 mL for 30 seconds twice daily after brushing. Integrate this clinical-strength mouthwash into your oral care routine for long-lasting healthy gums and freshening.
Dentist-Tested Clinical Strength: Tested by dentists and dental hygienists, this formula helps maintain healthy gums for 12 weeks with continual use. Provides sustained antigingivitis and antiplaque benefits for confident, lasting gum health.

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Our Best Overall Choice

Best Choice

9.7

TheraBreath

TheraBreath Deep Clean Mouthwash, Antiseptic Benefits, Fresh Mint Flavor, Dentist Formulated, Alcohol Free, 16 fl oz (Pack of 2)

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Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

16 fl oz TheraBreath Deep Clean Mouthwash; Dentist Formulated; Fresh Mint Flavor; Alcohol Free
Kills Germs Without the Burn; Swishing this mouthwash kills 99.9% of germs that cause bad breath, plaque and gingivitis in laboratory tests.
Deep Clean, Ditch the Alcohol; Take the sting out of killing bad breath germs; this oral care rinse is antiseptic, antigingivitis, antiplaque, antibacterial and free from alcohol, dyes/colors, SLS/sulfates, and parabens
Dentist Formulated; Not tested on animals; certified gluten-free, vegan, Kosher, and Halal
TheraBreath is the Fastest Growing Mouthwash Brand in the USA (1); Try today and swish with confidence

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