Best Mouthwash For Bad Breath

Dealing with a bad breath? Don’t get troubled. Thankfully, there are many types of mouthwash to choose from. An effective mouthwash allows you to keep your mouth fresh, healthy, and odor-free.

Without a doubt, a mouthwash is one, if not, the fastest and convenient way of dealing with a bad mouth odor. Mouthwashes effectively and quickly help get rid of odor-causing bacteria on your mouth, giving you a fresh breath all day and night.

If you are getting confused and having a hard time picking the right one, then better read on as we are going to show you the things to look when buying mouthwash. Let’s get into the details below, shall we? 

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Things to Consider When Buying Mouthwash

Choosing a mouthwash can be quite daunting and difficult as there are countless of them in the market. Here we have provided the things you should consider when getting mouthwash to make it easier for you to find your ideal mouthwash.


Most mouthwashes contain alcohol. The alcohol in mouthwashes can cause huge problems, especially if a kid swallows it accidentally. If a mouthwash has an alcohol, it could irritate your mouth and even dry it out, which is not really a good experience to have. You want to go for alcohol-free mouthwashes if you have a sensitive mouth, have canker sores, or you are suffering from a dry mouth.


Bacteria are what causes your breath to smell bad. This is why it’s important to look for a mouthwash that combats odor-causing bacteria. Get one that has antibacterial properties to reduce and eliminate the bacterial activity in your mouth, enabling you to attain a fresh breath all day long. 


Fluoride helps prevent tooth decay keeps your teeth strong. However, rising with water after toothbrushing can remove the fluoride in the toothpaste. Fortunately, some mouthwashes contain fluoride. Not only that a fluoride mouthwash washes away the excess toothpaste, but it also helps replenish the lost fluoride, leading to healthier, stronger teeth and fresh breath.

Top 10 Best Mouthwashes For Bad Breath

You should be able to find the right mouthwash that fits you well after reading the tips above. Don’t you worry if you are still finding it hard and confusing to select which mouthwash is the best for you. Here are the best mouthwashes that can effectively fight bad breath.

1. TheraBreath Dentist Formulated PerioTherapy HEALTHY GUMS Oral Rinse

TheraBreath Dentist Formulated PerioTherapy HEALTHY GUMS Oral Rinse, 16.9 Ounce (Pack of 2)

Suffering from periodontal issues or sore gums? Here’s the TheraBreath Dentist Formulated Oral Rinse for you. This mouthwash helps prevent gum disease and kills the germs that cause gingivitis. It does not contain any alcohol, colors, and artificial flavors so it’s safe to use and won’t harm your health.

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  • Perfect for those with sore gums and periodontal issues
  • Alcohol-free and contains no artificial colors and flavors
  • Prevents and fights gum diseases
  • Works instantly


Some people find the taste quite unpleasant. While the taste is not really that great or enjoyable compared to other mouthwashes, it gets the job done right, and that’s what matters.


2. The Natural Dentist Healthy Gums Antigingivitis Mouthwash

The Natural Dentist Healthy Gums Antigingivitis Mouthwash to Prevent and Treat Bleeding Gums and Fight the Gum Disease Gingivitis - Peppermint Twist flavor 16.9 fl oz (500 ml)

Made with aloe vera and other natural ingredients, the Natural Dentist mouthwash can effectively help combat plaque and gingivitis. The mouthwash is made of the safest, natural ingredients, making it an ideal product for everyone. This works best for those who are suffering from bleeding gums.


  • Contains no alcohol and preservatives
  • Fights gingivitis and plaque
  • Vegan-friendly
  • Without artificial colors and flavors 


While the Natural Dentist Antigingivitis mouthwash works pretty well, its taste is not the best. You may find the taste not pleasant but it’s actually effective in treating bleeding gums. You’ll get used to its taste over time.


3. Plax Mouthwash

Plax Advanced Formula Plaque Lossening Rinse, Soft Mint, 16 Fl. Oz

The Plax Mouthwash is here to help keep your teeth clean and away from the plaque. It’s specifically made to eliminate hard to remove plaque that can lead to bigger dental problems. This mouthwash is proven to eliminate more plaque than brushing, making it one of the most powerful mouthwashes at the moment.


  • Reduce plaque better than brushing
  • Promotes good oral hygiene
  • Pleasant, refreshing soft mint flavor
  • Keeps your teeth clean, bright, and fresh


The product is quite good, but the price isn’t that good considering that it comes at a small size. But hey – it’s definitely worth the price! Plax works very well in fighting plaque and it also helps keep your teeth fresh throughout the day.


4. Smart Mouth Mouthwash

Smart Mouth Mouthwash, Fresh Mint - 16 oz - 2 pk

The Smart Mouth mouthwash is the one you need if you want to get rid of your bad breath quickly and effectively. This product is designed to instantly stop bad breath and prevent it from coming back. It features zinc ion technology that kills odor-causing bacteria for 12 hours.


  • Mild mint flavor
  • Prevents bad breath for 12 hours
  • Works quickly
  • Alcohol-free so it does not burn


This mouthwash makes it on the list as one of the best mouthwashes today, but there’s a catch: the product is quite expensive. Although it’s not budget-friendly, it’s no doubt that the Smart Mouth mouthwash is worth every penny.

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5. TheraBreath – Fresh Breath Oral Rinse

TheraBreath Fresh Breath Oral Rinse, Icy Mint, 16 Ounce Bottle (Pack of 2)

Tired of dealing with a bad mouth odor? The TheraBreath Oral Rinse is the solution for that. This alcohol-free mouthwash fights and destroys odor-causing bacteria for up to 24-hours, providing you a fresh breath day and night. Since it does not contain any alcohol and artificial flavors, it delivers no burning sensation when used.


  • Prevents bad breath for up to 24-hours
  • Kills germs that cause bad breath odor
  • No artificial colors, flavors, and alcohol
  • Stops enamel erosion and tooth sensitivity 


The TheraBreath works pretty great in terms of keeping your breath fresh. However, the aftertaste is not that good. If you can withstand its unpleasant aftertaste, then eliminating bad breath will be a lot quicker.


6. CloSYS Original Unflavored Mouthwash

CloSYS Ultra Sensitive Mouthwash, 32 Ounce, Unflavored (Optional Flavor Dropper Included), Alcohol Free, pH Balanced, Helps Soothe Mouth Sensitivity, Kills Germs that Cause Bad Breath

Made for those with sensitive mouths, the CloSYS Original Mouthwash works effectively and gently. It’s known for its powerful germ-killing property that allows you to achieve a cleaner and odor-free breath. Furthermore, the product does not contain additives or alcohol that causes irritation or burning so it’s safe to use.


  • Alcohol and sulfate-free
  • No burning sensation
  • Perfect for people with sensitive mouths
  • Kills odor-causing germs fast 


Some people find the flavor of the CloSYS a bit weird, but it does not alter your taste buds, which is pretty great. Plus, this mouthwash doesn’t sting and irritate your mouth. Just give it some time and you’ll get used to its taste sooner or later.


7. ACT Alcohol Free Anticavity Fluoride Rinse

ACT Alcohol Free Anticavity Fluoride Rinse, Mint - 18 oz

The ACT Alcohol Fluoride Rinse does not only kills bad breath but also helps strengthens enamel as well. The Anticavity Fluoride Rinse has the power to keep your teeth strong and healthy. If you want to achieve a brighter, stronger, and cleaner teeth, then this one would suit you perfectly.


  • Keep your teeth cavity-free
  • Strengthens enamel
  • Combats bad mouth odor
  • Perfect for sensitive mouth 


This Fluoride Rinse is no doubt a good mouthwash. However, the price isn’t that cheap in comparison to other brands. But it gets the job done quite well so it’s worth the value!


8. Crest 3D White Luxe Glamorous White Multi-Care Whitening Mouthwash

Crest 3D White Luxe Glamorous White Multi-Care Whitening Fresh Mint Flavor Mouthwash, Pack of 3

Want to achieve brighter, whiter teeth? That’s where the Crest 3D Whitening Mouthwash can help you. This product enables you to safely and effectively whitens your teeth and combats bad breath as well. It has a fresh mint flavor that freshens your breath.

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  • Whitens teeth safely
  • Prevents surface stains
  • Freshens breath and fights bad mouth odor
  • Keeps enamel safe and strong


You may have a hard time opening the top of the Crest 3D Whitening mouthwash, especially if you are suffering from arthritic conditions. This isn’t really a major issue at all. Since the Crest’s top is quite difficult to open, this effectively protects children from opening the bottle.


9. Listerine Cool Mint Antiseptic Mouthwash

Listerine Antiseptic Cool Mint Mouthwash, 1.5 L, 50.72 oz (Pack of 2)One of the best ways to prevent gingivitis, plaque, and bad breath is by simply using the Listerine Cool Mint Mouthwash. Listerine cleans your mouth a lot better than brushing. In fact, it’s clinically proven to eliminate up to 99% germs.


  • Prevent gingivitis and other oral diseases
  • Effective than brushing alone
  • Keep your mouth healthy, fresh, and clean
  • Fights bad breath caused by germs


The Listerine Antiseptic mouthwash does a good job of freshening your mouth and keeping your breath smelling good, but it’s quite pricey. If you have the budget and want to attain a clean mouth and fresh breath instantly, then don’t hesitate to buy this one as soon as possible. 


10. Listerine Total Care Alcohol-Free Anticavity Mouthwash

Listerine Total Care Alcohol-Free Anticavity Mouthwash, 6 Benefit Fluoride Mouthwash for Bad Breath and Enamel Strength, Fresh Mint Flavor, 1 L

Another great Listerine product is the Listerine Total Care Alcohol-Free Mouthwash. It has a less intense taste and it provides multiple benefits. It cleans your entire mouth, prevents cavities, freshens your breath, and more.


  • Promotes good oral health
  • Kill odor-causing germs
  • Strengthen your teeth
  • Eliminates cavities


The Listerine Total Care does not irritate or burn your mouth, but it leaves a pretty unpleasant aftertaste. But although this mouthwash tastes weird, it works great as a mouthwash!


Having a good mouthwash can help keep your teeth and oral health in good condition. You want to consider the mouthwashes above as a guide to finding the right mouthwash that will suit your needs.

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