Top 10 Best Mouthwash for Bad Breath in 2024 Reviews & Buying Guide

The benefits of using mouthwash are plenty. Mouthwash prevents halitosis, the condition better known as bad breath. It also reaches in between teeth and braces to dislodge food particles in those hidden crevices that a toothbrush just can’t reach. What’s more, mouth rinse kills bacteria that cause gum disease and tooth decay. Therefore, it makes sense to add this product to your oral hygiene arsenal.

Buying the right mouthwash and other oral hygiene products can be a daunting and time-consuming task. The problem is that there are so many brands to choose from, each one promising to offer a superior product. So how do you make sense of it all?

The following top 10 best mouthwash for bad breath can help you make the right choice. Read on to discover some of the top mouthwash brands and dental care products on the market.

10 Best Mouthwash for Bad Breath

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1.TheraBreath Dentist Formulated Fresh Breath Oral Rinse

Dentists have been recommending TheraBreath oral rinses for over two decades. This brand offers a variety of choices, but the mint-flavored option with Xylitol natural sweetener is an excellent option for people who want a mouthwash formula that does not sting. Besides combating bad morning breath, TheraBreath oral rinse moisturizes the mouth. It works by oxygenating the oral cavity and removing sulfur-causing bacteria. Its main ingredient is OXYD-8, a proprietary formulation of sodium chlorite. What makes this mouthwash great is that it cleans the mouth without harsh chemicals. It is certified non-GMO and gluten free as well. There are different packages of mint TheraBreath oral rinse, which comes in either 16 or 32-ounce bottles.

2.16Oz Oral Essentials Mouthwash

This mouthwash helps to maintain a good microbial balance in your mouth while at the same time promoting fresh breath. Oral Essentials blend their mouth rinse with ingredients like French essential oils, Dead Sea salt, organic Aloe Vera and natural sweetener. Formulated in California by some of the top dentists in the world, this mouthwash is clinically tested. It is a certified non-toxic product, so you can have the peace of mind knowing that no harmful chemicals will be getting into your mouth. Not only can Oral Essentials help you to beat bad breath, their product will also get rid of dryness in the mouth.

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

Crest 3D offers a 3-in-1 oral rinse that whitens teeth, removes surface stains, and kills odor-causing bacteria. The company claims that you can have a white smile after just two days of using their mouthwash, toothpaste, and toothbrush. Regular use of the Crest 3D Mouthwash will keep your teeth stain free thanks to its Whitelock Technology. What’s more, the mouthwash has a mint aftertaste that leaves your breath smelling fresh.

4.Colgate Total Advanced Pro-Shield Mouthwash

If you are searching for an antimicrobial oral rinse with long-lasting action, look no further than Colgate’s Total Advanced Pro-Shield Mouthwash. One mouth rinse with this formulation will keep working for up to half a day. Its main ingredient is Cetylpyridinium Chloride, an ammonium-based cationic quaternary compound that fights plaque and germs known to cause gum inflammation. This non-alcoholic mouthwash does not burn. In addition to the Peppermint Blast option, you may opt to go with the Spearmint Surge or Wintermint Rush flavors.

5.Dr. Arenander’s BrainGain Formulas – Healthy Teeth & Gum MOUTHWASH

Has gum recession become the bane of your existence? You can have healthy gums again with this mouthwash from Dr. Arenader’s BrainGain Formulas. One of the active ingredients in this formulation is Aloe Vera. This plant is known to stimulate dermal tissue growth. As such, it replicates the same effect to restore your gums to a healthier state. The Healthy Teeth & Gum MOUTHWASH has a peppermint flavor with no alcohol. So, it does not have that burning sensation found in other mouthwashes. This is also a non-GMO certified organic mouthwash. Besides reversing periodontal disease, it has proven effective at eliminating dental plaque, tooth sensitivity, oral infections, and pain. To prevent contamination with toxins from plastic, the Healthy Teeth & Gum MOUTHWASH is stored in medical grade, lead-free glass bottles.

6.TheraBreath Sugar-Free Dentist Formulated Dry Mouth Lozenges

The TheraBreath Lozenges work in tandem with TheraBreath oral rinse to keep your mouth moist and devoid of bad odor. Other sugar-laced lozenges leave the mouth sticky. However, that won’t be a problem with these sugar-free lozenges. They have a refreshing mandarin citrus mint flavor that stimulates the salivary glands and eliminates bad breath. As with other TheraBreath oral products, these lozenges are Kosher verified and have zero artificial additives. Available options include the 24, 100 and 200 count packs, which cater for different budgets.

7.Dental Duty Oral Hygiene Kit

Most people who have made a commitment to maintain good oral health often brush their teeth and floss on a regular basis. But, even these two practices can’t get rid of tartar that builds up on teeth over time. If you want to go the extra mile with your tooth care habits, consider getting the Dental Duty oral hygiene kit. This set comes with a tartar scraper/plaque remover, dental toothpick, mouth mirror, and dental scaler. All the tools are made of surgical grade stainless steel. Additionally, the gripping parts have a textured finish to improve handling. By using this kit on a regular basis, it will reduce the amount of work your dentist has to do and thus shorten dental appointments.

8.OraRestore All Natural Gum and Breath Treatment by Great Oral Health

OraRestore fights the root cause of bad breath, which is bacterial growth in the mouth. This mouth drop is a versatile liquid product. You can use it like mouthwash or toothpaste. Alternatively, just apply a few drops on teeth or gums to keep bacteria and halitosis at bay. This formulation of natural essential oils not only keeps your breath fresh but also helps to improve gum health. It has a nice vanilla-mint flavor for those who don’t like bitter oral rinses. Each dropper has a capacity of 15ml, which is small enough to carry while on the go.

9.The Natural Dentist Healthy Gums Antigingivitis Mouthwash

The Natural Dentist Healthy Gums Antigingivitis Mouthwash is an excellent choice for people who suffer from bleeding gums and bad breath. This natural mouthwash is made using 20% Aloe Vera along with other plant-based ingredients like Citric Acid, Echinacea, Vegetable Glycerin, and Pot Marigold, just to name a few. It is gentle on sensitive gums due to lack of alcohol. In addition, there are no artificial colors, preservatives or other harsh chemicals in this dentist-formulated mouthwash.

10.SmartMouth Alcohol-Free Mouthwash

Formulated by Dr. Marvin Cohen, the SmartMouth Alcohol-free mouthwash is a clinically tested product that relies on zinc-ion technology. The zinc ions in this mouth rinse bind with surface proteins inside your mouth to prevent sulfur gas from being created. This mouthwash comes in two bottles, one containing a blue solution and another one with clear liquid. You have to mix both solutions to activate the zinc-ion properties. Once activated, the ingredients can keep your breath fresh for up to 12-hours.


Mouthwash can improve oral health when used alongside flossing and brushing. It is important though to choose the best mouth rinse that works for you. For instance, if you have sensitive gums or small kids, alcohol-free mouthwash would be the most comfortable choice to use. Some people might benefit from mouth rinse formulations that whiten teeth, remove stains, or restore gum health. Such additional benefits will depend on the ingredients used in your mouthwash of choice. All the products listed above provide a wide range of options to suit different preferences. Take your time to learn more about each mouthwash or dental product and pick those that meet your needs.

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