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Best mouthwashes - July 2026

Last Updated - July 21, 2026

1
Best Choice

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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.

Happy Tooth

Hydroxyapatite Mouthwash, Remineralizing, Fresh Breath, Mint, 20 Fl Oz

Happy Tooth

More Details
Main highlights
- Mouthwash Gum Health, Daily Mineral Rinse For Full Mouth Coverage: Structured as a remineralizing mouthwash to follow brushing and flossing, this formula reaches between teeth and along the gum line where brushing may miss. The advantage is full mouth coverage with every swish, supporting a balanced oral environment and a clean, refreshed feeling that carries through the morning or evening routine without the sharp burn of an alcohol-based rinse
- Mouth Wash For Adults And Kids, Fresh Breath In Two Flavors: Available in Fresh Mint and Sweet Orange, this mouthwash delivers a vibrant flavor profile designed to leave the mouth feeling clean and noticeably refreshed. Both flavors are crafted without artificial dyes, a consistent fit for households with little brushers and grown-ups sharing the same bathroom counter, so the whole family gets a rinse they will actually look forward to Primary avatar: Parent/family household
- Hydroxyapatite Mouthwash, Enamel-Strengthening Mineral Rinse: Formulated with hydroxyapatite, the same mineral that makes up your tooth enamel, this remineralizing mouthwash delivers a mineral-rich daily rinse designed to support enamel strength from the surface. Unlike standard rinses that mask and move on, Happy Tooth is built around the mineral your enamel is already made of, leaving teeth feeling smooth and your mouth feeling genuinely refreshed after every swish
- Fluoride Free, Dentist Formulated, No Dyes Or Additives: Crafted without fluoride, artificial dyes, or unnecessary additives, this dentist formulated rinse is built for shoppers who read the label before they buy. The formula is designed with a streamlined, intentional ingredient approach that complements hydroxyapatite toothpaste as a final mineral rinse step, making it a clean, thoughtful fit for households that hold their oral care to the same standard as everything else on the shelf
- Easy Two-Step Daily Use, 20 Fl Oz Bottle For The Whole Household: Shake well, then swish for thirty to sixty seconds after brushing and spit without rinsing with water, allowing the mineral rinse to settle on teeth. Natural ingredient settling may occur and does not affect formula quality. Suitable for supervised use with children. This twenty fl oz bottle provides multiple uses per household, supporting a consistent daily oral care habit day after day
2
Best Value
27% Off

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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.

Lumineux
27% Off

Lumineux Teeth Whitening Mouthwash, 16 Oz. 2 Pack - Peroxide Free - Whitening Without The Sensitivity - NO Alcohol, Fluoride & SLS Free

Lumineux

(27% Off)

More Details
Main highlights
- Refreshing flavor – Don’t take it from us, here’s what one of Lumineux Whitening Mouthwash users had to say: “This is the best mouthwash I’ve ever used, and my teeth have never been so white. It tasted great and doesn’t burn.”
- Health + Whitening – Support healthy enamel, healthy gums, and bright, white teeth using good-for-you ingredients.
- Clinically proven – Lumineux has over 60 clinical and laboratory studies to prove efficacy. Try our Lumineux whitening toothpaste and whitening strips for even more whitening, without the sensitivity.
- Cleans More than Just Teeth – Lumineux Mouthwash gets to the tough-to-reach places toothpaste cannot, giving you a deeper clean than you can get by brushing alone. Get the deep clean you enjoy from professional cleanings by swishing twice a day for 60 seconds.
- A healthy way to whiten – Lumineux Whitening Mouthwash helps remove tough coffee, tea, red wine ,and smoking stains without the sensitivity.
(27% Off)
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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.

SmartMouth

SmartMouth Clinical Zinc Activated Mouthwash - Anti-Plaque & Anti-Gingivitis for Healthy Gum Support - All-Day Fresh Breath - Alcohol-Free, Sugar-Free, & Gluten-Free - Clean Mint - 16 fl oz (2 Pack)

SmartMouth

More Details
Main highlights
- Zinc-Activated Oral Rinse: Patented dual-solution Smart-Zinc technology activates zinc ions as you pour, eliminating sulfur gas that causes bad breath and preventing new odor from forming
- SmartMouth Satisfaction Guarantee: SmartMouth offers a 60-day satisfaction guarantee, providing peace of mind with your oral care purchase
- Prescription Strength Oral Rinse: SmartMouth Clinical Zinc Activated Mouthwash is an anti-plaque, anti-gingivitis mouthwash formulated to support gum health and provide 24-hour fresh breath with a twice daily rinse
- Dentist Developed Formula: This gentle, non-burning mouthwash is alcohol-free, sugar-free, gluten-free, paraben-free, and designed for daily use
- All-Day Bad Breath Prevention: SmartMouth dual-solution mouthwash is scientifically proven to eliminate and prevent bad breath for 24 hours of instant fresh breath with twice-daily rinse
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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.

SmartMouth

SmartMouth Original Zinc Activated Mouthwash - Instant Fresh Breath Mouthwash - Eliminates Bad Odors and Bad Breath - Alcohol-Free, Sugar-Free, Gluten-Free - Fresh Mint - 16 fl oz (2 Pack)

SmartMouth

More Details
Main highlights
- Zinc-Activated Oral Rinse: Patented dual-solution Smart-Zinc technology activates zinc ions as you pour, eliminating sulfur gas that causes bad breath and preventing new odor from forming
- SmartMouth Satisfaction Guarantee: SmartMouth offers a 60-day satisfaction guarantee, providing peace of mind with your oral care purchase
- Dentist Developed Formula: This gentle, non-burning mouthwash is alcohol-free, sugar-free, gluten-free, paraben-free, and designed for daily use
- Anti-Bad Breath Mouthwash: SmartMouth Original Zinc Activated Mouthwash is a dual-solution formula that delivers instant fresh breath and aids morning breath for 24 hours with a twice-daily rinse
- All-Day Bad Breath Prevention: SmartMouth dual-solution mouthwash is scientifically proven to eliminate and prevent bad breath for 24 hours of instant fresh breath with twice-daily rinse
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17% Off

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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
17% Off

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

TheraBreath

(17% Off)

More Details
Main highlights
- Two pack 16 fl oz of TheraBreath Fresh Breath Oral Rinse in a Invigorating Icy Mint flavor is a breath freshener mouthwash that’s dentist formulated and alcohol free
- This alcohol-free mouthwash freshens your breath without the burn; it’s made with xylitol, and contains no dyes, no colors, no SLS/sulfates, and no parabens; and is not tested on animals
- TheraBreath Fresh Breath is made with xylitol to help reduce plaque buildup; this oral rinse is dentist formulated and accepted by the American Dental Association (ADA)
- TheraBreath Fresh Breath is a pH-balanced, non-burning mouthwash that starts working instantly to kill odor-causing bacteria and fight bad breath for 12 hours
- For best results, adults should rinse and gargle with 2 teaspoons (10 mL) twice daily for 90 seconds after brushing; children 12-17 should rinse and gargle with 2 teaspoons (10 mL) once daily after brushing
- Every swish of its Invigorating Icy Mint flavor fights bad breath and is certified vegan, gluten free, halal, and kosher; and it comes in recyclable plastic packaging
- Created by Dr. Harold Katz in 1993 for his own family; add TheraBreath mouthwashes to your daily oral care routine and swish with confidence
(17% Off)

Best mouthwashes - July 2026

Hydroxyapatite Mouthwash, Remineralizing, Fresh Breath, Mint, 20 Fl Oz

Lumineux Teeth Whitening Mouthwash, 16 Oz. 2 Pack - Peroxide Free - Whitening Without The Sensitivity - NO Alcohol, Fluoride & SLS Free

SmartMouth Clinical Zinc Activated Mouthwash - Anti-Plaque & Anti-Gingivitis for Healthy Gum Support - All-Day Fresh Breath - Alcohol-Free, Sugar-Free, & Gluten-Free - Clean Mint - 16 fl oz (2 Pack)

SmartMouth Original Zinc Activated Mouthwash - Instant Fresh Breath Mouthwash - Eliminates Bad Odors and Bad Breath - Alcohol-Free, Sugar-Free, Gluten-Free - Fresh Mint - 16 fl oz (2 Pack)

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

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Crest Mouthwash Pro Health Complete Clean, CPC (cetylpyridinium chloride) Antigingivitis/Antiplaque, Alcohol Free, Clean Mint, 1 L (33.8 fl oz)

Listerine Mouthwash Cool Mint Antiseptic Treatment for Adults Kills 99.9% of Germs that Cause Bad Breath Plaque Gingivitis in a Daily Intense Mint Mouthwash, 2 Pack of 33.8 fl oz/1 L

Listerine Cool Mint Alcohol-Free Mild Mouthwash, Oral Rinse Kills 99.9% of Germs that Cause Bad Breath, Less Intense Taste, Mild Mint Flavor, 1 L

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)

Amazon Basics Antiseptic Mouthwash, Blue Mint, Fights Bad Breath, Plaque and Gingivitis, 1 Liter, 33.8 Fl Oz, 1-Pack (Previously Solimo)

Listerine Cool Mint Intense Antiseptic Mouthwash, Daily Oral Rinse Kills 99.9% of Germs that Cause Bad Breath, Plaque and Gingivitis. For a Fresh, Clean Mouth, Intense Mint Flavor, 1.5 L

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

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

Crest Mouthwash Pro-Health Bold Fresh Breath, 99% Germ Kill, Antigingivitis & Antiplaque, Clean Mint - 1 L (33.8 fl oz), Pack of 2

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