Mouthwash is one of the most important things nowadays. Due to a busy lifestyle, most individuals don’t have enough time to spend on teeth care. As a side effect, bacteria which live in our mouth starts to produce bad odor! Then you will need the best mouthwash for bad breath.

In general, all of them can be categorized as cosmetic (add only scent for nice smelling breath or chemicals for teeth whitening) or therapeutic (kills much more specific causing bacteria intended for its purpose and that way eliminate the problem). The bottom line is that ingredients can really make a difference. Now, we will present you the best therapeutic and the most efficient choices against bad breath.

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TheraBreath Fresh Breath Mouthwash, Mild Mint Flavor, Alcohol-Free, 16...
TheraBreath Fresh Breath Mouthwash, Mild Mint Flavor, Alcohol-Free, 16...
TheraBreath Fresh Breath Mouthwash, Mild Mint Flavor, Alcohol-Free, 16...
TheraBreath Fresh Breath Mouthwash, Mild Mint Flavor, Alcohol-Free, 16...
  1. Halita Bad Breath Mouthwash 500ml

The simplest and the best mouthwash is here. This product comes from the therapeutic category, meaning that it successfully kills bacteria in your mouth. Furthermore, it will ensure new bacteria cannot reappear. According to tests conducted in the United States, Halita mouthwash has the highest bacteria elimination score. Obviously, it doesn’t mean that other mouthwashes are ineffective, but this one simply stands out from the crowd.

Taste and the odor are pleasant in the lack of a better word. We liked the fact there are no harmful ingredients on the mouthwash nor anything that may affect individuals with sensitive teeth/gums. On the other side, it is useful against severe issues such is oral halitosis. The manufacturer managed to achieve this success score thanks to the clever use of ingredients, which are normally ineffective against bacteria, but they are mixed with human saliva, they are real killers. 

Let’s just add that there is no alcohol in the mouthwash.

At the end, we must summarize all the main points of this, the best mouthwash for bad breath available at the moment. It is alcohol-free, it is effective even against the strongest bacteria and it comes in a bottle of 500ml. It definitely isn’t the cheapest mouthwash out there, but it is simply the best. We highly recommend it for people of all ages, even older children.


  • Doesn’t contain alcohol
  • Large bottle
  • Kills 99% of bacteria
  • Therapeutic mouthwash
  • Very effective versus oral halitosis (bad breath)

  • Isn’t very tasty
  • Bottle cap is too small
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  1. BreathRx Daily Tongue Care Kit

As you can see, this is a kit rather than just a mouthwash. What it means is that in the package, you will get something more besides the bottle of mouthwash. As a matter of fact, you get two tongue scrapers.

At the first sight, they may look strange, but actually, both of them are made from materials safe to the human health, especially to the sensitive skin in the mouth. There are two different sizes, allowing for people of all ages and with different requirements to use the scrappers easily and without an issue. Keep in mind that both scrappers are gentle and perfectly safe to use. It isn’t possible to cause a mouth injury by using them.

Zytex Formula is another, the main, advantage of this therapeutic mouthwash. It is one of a kind, in the lack of a better word. We tested it in several situations and all results were more than just positive. The mouthwash formula is strong and has dual action properties.

The first layer will lose the bacteria and plaque, and the second will kill them. If we know that bacteria infects the teeth, tongue and mouth in general using chain reaction principle, the first feature of the formula is more than just impressive. All of you who are still wondering how it works, formula eliminates the possibility of new bacteria attaches itself to old deposits.

Within a matter of days, your tongue will change its color and it will start to look pink, as it should. The yellow or brown color of a tongue are actually bacteria and debris deposits! A bad breath will be a thing of the past and you will feel the freshness in the mouth. The price is more than just affordable. Don’t forget that this is a kit rather than a single product, so value for money is truly remarkable. In addition, it is alcohol-free mouthwash.


  • Dual-action properties
  • Loosens even the toughest bacteria
  • Two scrapers are a nice addition
  • Prevent new bacteria from infecting your teeth
  • Restores the natural color of a tongue

  • Scrapers are very sensitive
  • It shouldn’t be used all the time
  • A larger bottle would be better
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  1. Cool Mint Listerine Antiseptic Mouthwash – Oral Care And Breath Freshener

If the price is the main factor you consider, but still want good results, this is the right choice for you. The mouthwash is made using the latest technology. It is capable of eliminating the bacteria, plaque, gingivitis, germs and etc. All of that while restoring the natural health of the tongue and mouth. Nevertheless, the solution is sensitive and won’t injure neither teeth nor gums, something we appreciate! The mouthwash in question was used in a study conducted in Japan. According to results, it is 10% more efficient than flossing or brushing. Still, the manufacturer recommends combined usage.

ADA-approved is the next main thing about the product. All of you should know that this solely claims and justifies the results and the effects the mouthwash has on your teeth and oral hygiene. When we want to say something about the results, we should mention that the fresher breath is guaranteed. Actually, it is achieved within 3 days and it stays as long as you use the mouthwash. Dentists claim that using mouthwashes is mandatory due to frequent or even constant exposure of our tongue and mouth to the bacteria. In other terms, it isn’t possible to use a mouthwash occasionally, simply because new bacteria from the food will infect your mouth.

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Cool Mint
Ultraclean Cool Mint
Soft Mint
Fresh Burst
Ultraclean Fresh Citrus
Naturals Herbal Mint
Ultraclean Arctic Mint
Cool Citrus

24-hour protection is the last, but not least feature of the mouthwash. In this term only, we believe it is the best mouthwash for travelers and all of those who need a mouthwash which provides longer protection than usual. Within these 24 hours, tongue, teeth and gums will be protected from 86% of bacteria.


  • Impressive 24-hour protection
  • More than just affordable
  • Suitable for travelers
  • ADA-approved
  • Kills bacteria, germs and restores health of teeth
  • Effective than conventional flossing or brushing

  • Contains alcohol
  • Strong taste
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  1. Oxyfresh Mouthwash Patented Zinc Formula with Oxygene

While other mouthwash products contain alcohol, this one contains concentrated oxygen and essential oils. Obviously, this comes at a price, but it is definitely worth it. We were impressed with the fact it contains several essential oils, including Aloe Vera, which strengthens the gums and restores the health. Xylitol is an equally important ingredient. It has two effects. The first one is it protects teeth and it prevents plaque deposits. Paired with the Aloe Vera, this mouthwash guarantees you the ultimate teeth protection.

Oxygen is used to fight bacteria on a molecular level. Besides the fact it is effective, it is gentle and allows you to use the mouthwash as often as you need. The same applies to the essential oils we just mentioned.

Individuals with a dry mouth will benefit from this product. It naturally restores the moisture of the mouth without causing any side effects which are common to similar products.

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Fresh Mint
Patented Zinc
Peppermint Oil

Did we mention it also contains peppermint oil? However, it is added in order to cool down the teeth and make the entire process smoother. The feeling after the mouthwash was used is truly amazing and probably 100% different than you can get from other products.


  • Rich in essential oils
  • Strengthens the gums
  • Protects the teeth
  • Perfect for dry mouth issues
  • Oxygen powered
  • Contains no alcohol

  • Expensive for most individuals
  • Some people may dislike the taste
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  1. TheraBreath Dentist Formulated Fresh Breath Oral Rinse

Just because it is last on the list, it doesn’t mean it isn’t top. The TheraBreath has been among us for 20 years and all people who used it will say it is just perfect. Dentists still recommend using this mouthwash thanks to original ingredients, which contain no alcohol or anything that may harm your oral health.

Using it at night will truly make the best effect, especially in the morning. The morning breath will be eliminated and the teeth will be protected during the day.

Bad breath caused by food is treated as well, alongside the bacteria-caused odor. We must add that this is a therapeutic mouthwash, meaning that it kills bacteria rather than just mask them. It is really impressive how they managed to develop a mouthwash that uses all-natural ingredients, but is still effective as other products. The price is affordable and you even get a package of two bottles.

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Icy Mint powered by Oxygen
Grape Anti Cavity for KIDS with Fluoride and Xylitol
Peppermint PLUS powered by Oxygen and Green Tea
Mild Mint powered by Oxygen
Perio Therapy Alcohol Free
Soothing Chamomile
Tingling Mint

All of this made the TheraBreath the best-selling mouthwash at the moment and it will probably stay like that in the future. In addition, it is gluten-free and completely vegan product.


  • All-natural
  • Useful against morning breath
  • Vegan
  • Stays active for 24 hours[/one_half_first][one_half_last]Cons:
    • Strong taste
    • Affects how food tastes
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Related Products

To see our overall best mouthwash review click on the link. To complement your bad breath fighting arsenal read our best tongue scraper review. We also did a separate top antiseptic mouthwash review. Fluoride Mouthwash Reviews that we had done separately has some great picks for better teeth enamel protection and hardening.


The Halita Bad Breath is the best mouthwash for bad breath we were able to find. It is sensitive yet powerful. It is efficient, yet affordable. The bottom line is that we highly recommend it for everyone. For you who have a different taste, other products from the list are more than just great. We can even say that they are a well chosen group of products which should be more than adequate in helping you deal with your bad breath problem. Before using mouthwash of course, you should brush you teeth. The use of water flossers, both cordless water flossers and counter top water flossers is recommended.