10 Best Bad Breath Treatment Mouthwashes of 2025

Tested and Reviewed: Top 10 Bad Breath Treatment Mouthwashes deals with expert ratings from 8.1 to a perfect 10

July 2025 Edition

Editor's Choice

9.7

TheraBreath

TheraBreath Overnight Mouthwash, Fights Bad Breath for 12 Hours, Chamomile Mint Flavor, Dentist Formulated, Fluoride Rinse, Alcohol Free, 16 fl oz (Pack of 2)

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Editor's bottom line:

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

Main Highlights

Two 16 fl oz TheraBreath Overnight Mouthwash; Dentist Formulated; Chamomile Mint Flavor; Fluoride Rinse; Alcohol Free
Fights Bad Breath for 12 hours; Helps rebuild weakened tooth enamel, strengthen teeth and prevent cavities
Bad Breath Mouthwash; Give your mouth some TLC at EOD; free from alcohol, dyes or colors, 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 166 people today

9.5

Save 18%

Listerine

Listerine Cool Mint Pocketpaks Breath Strips Kills Bad Breath Germs, 24-Strip Pack, 3 Pack

18% OffFree Shipping

Main Highlights

3 packs containing 24 strips each of Listerine Cool Mint PocketPaks Bad Breath Strips to kill bad breath germs effectively while freshening breath on-the-go with a Cool Mint flavor
Mint breath strips kill 99 percent of germs that cause bad breath, according to laboratory tests, and leave you with fresh breath for important occasions and meetings
Discover fresh breath in one convenient step with a portable pack of mint breath freshener strips. These pocket-sized fresh breath strips dissolve instantly to kill germs that cause bad breath while leaving your mouth feeling clean and refreshed
Get bad breath germ protection on-the-go with these conveniently portable mint fresh breath strips. Perfect for easy-to-access fresh breath and to kill bad breath germs while you're anywhere
To use, remove one oral care strip from the convenient carrying case, place the strip on your tongue, and let it dissolve. Use as needed to freshen breath and kill bad breath germs

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9.5

Save 25%

Listerine

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

25% OffFree Shipping

Main Highlights

MOUTHWASH: Listerine zero alcohol 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; Cool Mint flavor.
Zero ALCOHOL: Bad breath germ killing mouthwash that features a less intense, alcohol free formula and taste that leaves your mouth feeling cleaner than brushing alone; Non alcoholic mouthwash for a refreshing clean that does not feel overpowering.
BAD BREATH TREATMENT: Listerine mouthwash is infused with a cool mint flavor that leaves your mouth feeling clean and freshens breath after only one use; Deep clean effects from the refreshing minty flavor.
#1 DENTIST RECOMMENDED: ADA-Approved and from the #1 Dentist recommended brand for over the counter mouthwashes; Listerine mouthwash has been clinically studied for over 75 years and is the most widely used mouthwash in the world.
INCLUDES: Pack of 1, 1 L mouthwash; Use regularly during your oral care routine to help contribute to overall good oral hygiene; Rinse for 30 seconds both morning and night or otherwise instructed by a dentist or physician.

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9.2

Save 11%

Listerine

Listerine Clinical Solutions Breath Defense Alcohol Free Mouthwash, Oral Rinse with a Triple-Action Formula Fights Bad Breath for 24 Hours, Smooth Mint Flavor, 500 mL

11% OffFree Shipping

Main Highlights

500-milliliters of Listerine Clinical Solutions Breath Defense Zero Alcohol Mouthwash in a Smooth Mint flavor, an alcohol-free oral rinse to fight odor for fresh breath all day
The alcohol-free fresh breath mouthwash is powered with odor-neutralizing technology that kills germs, purifies odor molecules and prevents bad breath
This mint oral rinse with an advanced triple-action formula fights bad breath for 24-hours* *when used twice daily
Adults and children 12 and older, use this clinical mouthwash twice daily by swishing with 20 mL for 30 seconds. Children ages 6 to 11, rinse twice daily with 10 mL. Do not swallow mouthwash
Tested by dentists and hygienists, this smooth mint mouth rinse aids in the prevention of bad breath for a refreshing mouth feel, making it a perfect addition to your twice daily oral care routine

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9.0

Great Oral Health

OraRestore Bad Breath Treatment for Adults Halitosis: Dentist Formulated Oral Rinse Concentrate Tooth Oil Liquid Toothpaste, Fresh Breath Mouthwash for Dry Mouth, Oral Care, Healthy Gums & Teeth 15ml

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Main Highlights

SUPERIOR GUM HEALTH & CAVITY PREVENTION: Target bad cultures on your tongue, teeth & gums to effectively combat BAD BREATH and plaque build-up. Soothe, irritated, receding gums with our powerful blend of essential oils.
HOLISTIC DENTIST FORMULATED: Our natural mouthwash concentrate is a complete solution to help restore your gums & mouth to a healthier state. Use it in place of or with your favorite toothpaste, dilute as an oral rinse, or apply directly to teeth & gums.
ADVANCED ORAL HEALTH PROTECTION: Provides long-lasting freshness after eating & drinking while protecting your mouth. Our convenient travel size is portable, easy to use on the go and zings your mouth with great taste!
SAFE & NON-TOXIC: OraRestore is fluoride free with no chemical additives, glycerine, drying alcohols, SLS, or sulfates, plus it's 100% vegan with no sugar, gluten, or lactose. Use these proven ingredients to freshen your breath & boost your confidence.
MADE IN THE USA WITH CARE: Manufactured in an ISO-certified facility, our concentrated mouthwash & breath freshener is pH balanced, enamel safe, and comes in an amber-colored glass bottle to preserve product potency. Contact us for your 83-page oral care eBook! Customer satisfaction guarantee.

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8.8

Save 15%

TheraBreath

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

15% OffFree Shipping

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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Best Value

8.6

Save 39%

TheraBreath

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

39% OffFree Shipping

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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8.3

Oxyfresh

Oxyfresh Premium Lemon Mint Fresh Breath Mouthwash – Oral Rinse for Bad Breath – SLS & Fluoride Free Mouthrinse – Alcohol Free, Gentle Non Burning Mouthwash with Xylitol & Essential Oils, 16 oz

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Main Highlights

FIGHTS BAD BREATH: All day freshness in just 1 minute! Unlike other fresh breath mouthwashes that simply mask bad breath, our non-toxic mint mouthwash for bad breath gently neutralizes odors
HYDRATING & ALCOHOL FREE Our must-have aloe vera mouth rinse helps soothe and hydrate your gums, its pH balanced and free of dyes that can stain your pearly whites, free of alcohol that can sting and cause dryness, and free of artificial flavors. Plus, its fluoride free and perfect for the whole family!
INFUSED WITH NATURAL XYLITOL & ESSENTIAL OILS Youll love the refreshing taste of our oral rinse for bad breath. Our citrus & spearmint blend, plus its naturally sweetened with xylitol, which helps fight plaque. Its a swish you cant resist with only non-toxic ingredients and no artificial flavors.
CLINICALLY PROVEN Freshen breath with our lemon mint mouth rinse. Backed by an independent 12-month clinical study published in the International Journal of Biomedical and Advance Research, Fresh Breath Lemon Mint Mouthwash has shown better long-term results at helping to reduce plaque and helping to strengthen gum tissue.
ITS SAFE, NON-TOXIC & IT WORKS - If you've tried everything else, you might as well try something that works! Trusted by dentists to freshen breath, and just like all Oxyfresh products, our fluoride free mouthwash is made in the USA with the best of science and Mother Nature.

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8.1

Good Breath Labs

Goodbreath Mouthwash - Mint Mouth Rinse for Chronic Halitosis - New Ozone Technology Oral Rinse - Halitosis Treatment & Bad Breath Neutralizer - Mouthwash for Gum Diseases - Alcohol-Free | 16 Oz

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Main Highlights

BAD BREATH TREATMENT: Goodbreath mouthwash is the perfect solution to fight halitosis. Its special formula effectively neutralizes bad breath, providing long-lasting freshness and confidence. In addition, this antibacterial mouthwash is designed to treat gum disease and offers a fast, long-lasting solution for both occasional respiratory disorders and chronic halitosis.
ALCOHOL-FREE FORMULA FOR GENTLE AND REFRESHING MOUTH CARE: Our Goodbreath Mouthwash offers a dry, irritation-free oral care experience. Its alcohol-free formula is gentle on sensitive gums and does not cause a burning sensation, allowing you to enjoy all the benefits without compromising your sense of taste.
OZONE TECHNOLOGY FOR ADVANCED ORAL CARE: Experience the power of Ozone Technology in our mint mouthwash. Neutralizes bad breath-causing bacteria, thanks to ozone (O3) that acts as a powerful bactericide instantly killing 99% of anaerobic bacteria. Get a complete and effective solution for chronic halitosis and enjoy long-lasting freshness.
COMPLETE SOLUTION FOR OPTIMAL MOUTH HYGIENE: Its clinical formula, developed by halitosis expert dentist Dr. Liza Klein of Good Breath Labs, adapts to the reproduction speed of anaerobic bacteria for maximum efficacy. This oral hygiene support helps prevent gingivitis, fights bleeding gums, protects against cavities and periodontal disease and reduces plaque buildup.
REFRESHING MINT FLAVOR: Our Good Breath Mint mouthwash improves oral health by helping to prevent cavities, strengthen teeth and leave a refreshing, clean feeling that you can savor longer.

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8.1

Instant Brands

Oral Complete 11-in-1 Dental Probiotics, Bad Breath Treatment Halitosis Tonsil Stone with Non-GMO with BLIS K12, Ashwagandha and Collagen, 120 Capsules

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Main Highlights

ALL NATURAL Bad Breath Treatment, Gum, and Tonsil Stone Removal Treatment. Helps "bad" bacteria overgrowth in the mouth.
ORAL and DENTAL HEALTH. Put a barrier to cavities, staining, tooth sensitivities and unhealthy gums.
REDUCE ORAL HEALTH ISSUES. Formulated with clinically proven oral probiotic strains to promote oral and dental health.
QUALITY ingredients in a Daily proprietary blend that combines all the popular and well known NATURAL ingredients in ONE product at a GREAT VALUE .
Made in the USA in a Registered laboratory and GMP certified facility. COVERED by Amazon Guarantee and Worry Free Return Policy.

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Our Best Overall Choice

Best Choice

9.7

TheraBreath

TheraBreath Overnight Mouthwash, Fights Bad Breath for 12 Hours, Chamomile Mint Flavor, Dentist Formulated, Fluoride Rinse, Alcohol Free, 16 fl oz (Pack of 2)

Free Shipping

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

Two 16 fl oz TheraBreath Overnight Mouthwash; Dentist Formulated; Chamomile Mint Flavor; Fluoride Rinse; Alcohol Free
Fights Bad Breath for 12 hours; Helps rebuild weakened tooth enamel, strengthen teeth and prevent cavities
Bad Breath Mouthwash; Give your mouth some TLC at EOD; free from alcohol, dyes or colors, 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

Show Price

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