10 Best mouthwash for bad breaths of 2025

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Best Choice

1

SmartMouth
SmartMouth Original Activated Mouthwash for Bad Breath, Lasts 24 Hours, Fresh Mint, 16 fl oz, 2 Pack

17% Off
Main highlights

24-Hour Fresh Breath
Utilizes patented Zinc Ion formula for long-lasting freshness.

Ideal for Daily Use
Targets sulfur gas for effective 24-hour bad breath relief.

Praised Mint Flavor
Refreshing mint flavor is a favorite among users for freshness.
Key specs
- Usage:Oral rinse
- Alcohol Free:Yes
- Dimensions:9.84 x 6.54 x 5 inches
- Active Ingredients:Zinc Ion
- Flavors:Fresh mint
9.7

Exceptional

Our Rating
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Value for Money

2

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

Alcohol Free Antiseptic Benefits
Kills 99.9% of germs, fights plaque, gingivitis without alcohol.

Ideal for Sensitive Mouths
Perfect for those seeking gentle, effective oral care.

Praised Fresh Mint Flavor
Customers love the refreshing mint taste without harshness.
Key specs
- Usage:Kills germs, freshens breath
- Alcohol Free:Yes
- Dimensions:5.5 x 2.75 x 8 inches
- Active Ingredients:Antiseptic, antigingivitis
- Flavors:Fresh Mint
9.5

Excellent

Our Rating
3

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

14% Off
Main highlights

24-Hour Fresh Breath
TheraBreath Fresh Breath Mouthwash provides 24-hour protection against bad breath, using it twice daily after brushing and flossing.

Ideal for Sensitive Mouths
Perfect for those with sensitive mouths, it offers a non-burning, alcohol-free formula that is ADA accepted.

Highly Praised Freshness
Customers love the fresh, clean feeling without alcohol or harsh chemicals, consistently rating it highly for effectiveness and taste.
Key specs
- Usage:Fights bad breath
- Alcohol Free:Yes
- Dimensions:9 x 5.88 x 3 inches
- Active Ingredients:Oxygen
- Flavors:N/A
9.4

Excellent

Our Rating

9.7
Freshness

9.5
Flavor

9.3
deep clean
4

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

10% Off
Main highlights

Alcohol-Free Freshness
This mouthwash provides all-day fresh breath with zero alcohol.

Ideal for Daily Use
Perfect for those seeking long-lasting odor control twice daily.

Praised for Freshness
Customers appreciate the long-lasting freshness, especially after coffee.
Key specs
- Usage:Twice daily, 20 mL
- Alcohol Free:Yes
- Dimensions:N/A
- Active Ingredients:N/A
- Flavors:Smooth Mint
9.3

Excellent

Our Rating
5

The Breath Co.
TheraBreath Fresh Breath Mouthwash, Mild Mint Flavor, Alcohol-Free, 16 Fl Oz (2-Pack)
Main highlights

24 Hour Breath Freshness
TheraBreath Fresh Breath Mouthwash offers 24-hour protection against bad breath, ensuring confidence throughout the day.

Ideal for Sensitive Mouths
Perfect for those seeking an alcohol-free mouthwash that doesn't burn, providing a gentle yet effective clean.

Customer Praised Effectiveness
Highly recommended for its immediate and lasting impact on eliminating bad breath, as noted by satisfied users.
Key specs
- Usage:Fights bad breath
- Alcohol Free:Yes
- Dimensions:9 x 5.88 x 3 inches
- Active Ingredients:Oxygen
- Flavors:N/A
9.1

Excellent

Our Rating

9.1
Freshness

8.9
deep clean

8.7
Flavor
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6

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

25% Off
Main highlights

Alcohol-Free Formula Effectiveness
Kills 99.9% of bad breath germs with a gentle formula.

Ideal for Daily Use
Perfect for twice-daily rinsing as part of oral hygiene.

Praised for Refreshing Taste
Customers love the less intense, cool mint flavor.
9.0

Excellent

Our Rating

9.3
worth the money

9.3
Freshness

9.1
Flavor
7

TheraBreath

TheraBreath Fresh Breath Oral Rinse, Invigorating ICY Mint Flavor, Dentist Formulated and ADA-Accepted Mouthwash for Bad Breath pH-Balanced, Alcohol Free & Non-Burning, 1 Liter
8.7

Very Good

Our Rating
8

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

Healing and Cleansing Benefits
Colgate Peroxyl promotes healing of minor oral wounds and sores, with oxygenating action removing debris.

Ideal for Sensitive Mouths
Best for those with oral sensitivities or conditions like Lichen Planus, as it is alcohol-free.

Praised for Non-Irritating Formula
Highly appreciated for its gentle, non-burning formula suitable for daily use.
8.5

Good

Our Rating

9.9
Flavor

9.7
For Gentle skin

9.5
Simple to use
9

GuruNanda
GuruNanda Fresh Breath Mouthwash, ADA-Accepted, Alcohol & Fluoride-Free, Sodium Chlorite, Essential Oils & Vitamins, 12-Hrs Fresh Breath, Wild Mint, 16 oz
Main highlights

Key Features and Benefits
Alcohol & fluoride-free, Ayurvedic ingredients, essential oils for gum health, fresh breath, and whiter teeth. Vitamins D, E, K2 support bone health.

Ideal Use Cases
Perfect for those seeking a natural oral hygiene solution, aiming for long-lasting fresh breath, stronger teeth, and improved gum health.

Customer Reviews Highlight
Most praised for its effectiveness in promoting fresh breath and its use of natural ingredients, making it a favorite among users.
Key specs
- Usage:Twice a day
- Alcohol Free:Yes
- Dimensions:7.91 x 2.56 x 2.48 inches
- Active Ingredients:Essential oils, Vitamins
- Flavors:Mint, Spearmint, Peppermint
8.4

Good

Our Rating
10

The Breath Co.
TheraBreath Healthy Gums Mouthwash Clean Mint, Antigingivitis, Dentist Formulated, 16 Fl Oz (2-Pack)
Main highlights

Alcohol-Free Formula
Non-burning, alcohol-free formula starts working instantly to fight gum disease.

Ideal for Gum Health
Perfect for those seeking to combat gingivitis and bleeding gums.

Customer Praised Freshness
Users love the clean, invigorating feeling and great taste.
Key specs
- Usage:Helps fight gingivitis
- Alcohol Free:Yes
- Dimensions:9 x 5.88 x 3 inches
- Active Ingredients:N/A
- Flavors:N/A
8.1

Good

Our Rating

9.9
Simple to use

9.7
quality of ingredients

9.3
Freshness

10 Best mouthwash for bad breaths of 2025

1

SmartMouth Original Activated Mouthwash for Bad Breath, Lasts 24 Hours, Fresh Mint, 16 fl oz, 2 Pack

How do we rank?

How do we rank?

Analyzing top stores

2

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

3

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

9.7

9.5

9.3

4

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

5

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

9.1

8.9

8.7

6

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

9.3

9.3

9.1

7

TheraBreath Fresh Breath Oral Rinse, Invigorating ICY Mint Flavor, Dentist Formulated and ADA-Accepted Mouthwash for Bad Breath pH-Balanced, Alcohol Free & Non-Burning, 1 Liter

8

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

9.9

9.7

9.5

9

GuruNanda Fresh Breath Mouthwash, ADA-Accepted, Alcohol & Fluoride-Free, Sodium Chlorite, Essential Oils & Vitamins, 12-Hrs Fresh Breath, Wild Mint, 16 oz

10

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

9.9

9.7

9.3

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