Contents
- The Top 8
- Top 8 Mouthwashes Reviewed in Detail
- 1. Editor’s Choice
- 2. Most Versatile
- 3. Best Design
- 4. Best Budget
- 5. Best Splurge
- 6. Best Heavy-Duty
- 7. Best for Beginners
- 8. Best for Small Spaces
- Mouthwashes Compared Side by Side
- How to Choose Mouthwashes
- How We Reviewed
- Frequently asked questions
- What to look for
Choosing among the best mouthwash brands can be tough. The top pick is TheraBreath Fresh Breath Mouthwash. It is alcohol-free and comes in a convenient two-pack of 16 fl oz bottles. The value pick is Crest Mouthwash Pro Health Complete Clean, which offers 99% germ kill but does not have the long-lasting effects.
Many buyers must choose between alcohol-free options and those that contain alcohol, which can be drying for some. The rest of this guide will help you compare the other best mouthwash brands available.
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The Top 8
Top 8 Mouthwashes Reviewed in Detail
Below is a closer look at the mouthwash options available, including their unique features and benefits. Each product has been carefully chosen for its effectiveness.
1. Editor’s Choice
TheraBreath Fresh Breath Mouthwash, Icy Mint Flavor, Alcohol-Free, 16 Fl Oz (Pack of 2)
- 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
- 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
- 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
- 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)
- 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
- Created by Dr. Harold Katz in 1993 for his own family; add TheraBreath mouthwashes to your daily oral care routine and swish with confidence
TheraBreath Fresh Breath Mouthwash is the top choice for its alcohol-free formula and pH balance. It comes in a convenient two-pack of 16 fl oz bottles, making it easy to freshen your breath throughout the day. This mouthwash is dentist formulated and starts working immediately to kill odor-causing bacteria.
Compared to other brands, TheraBreath’s unique formula is effective for up to 12 hours, which is a longer duration than many competitors. Crest mouthwash options are strong in performance, but they may not compete with the long-lasting benefits of TheraBreath. The only limitation is that some users find the icy mint flavor too strong for their liking, which could deter regular use.
If you want a powerful, fresh breath solution, this option is worth trying. It is suitable for those looking to maintain a healthy mouth without the burn of alcohol.
Pros
- Alcohol-free formula prevents dryness.
- pH-balanced for comfort.
- Convenient two-pack offers value.
- Works for up to 12 hours.
Cons
- Icy mint flavor may be too strong for some.
- May not suit those who prefer traditional tastes.
Best for: Individuals seeking long-lasting fresh breath without alcohol. Not ideal for: Those who dislike strong mint flavors.
TheraBreath Fresh Breath Mouthwash is a solid choice for fresh breath without the burn.
2. Most Versatile
Crest Mouthwash Pro Health Complete Clean, CPC (cetylpyridinium chloride) Antigingivitis/Antiplaque, Alcohol Free, Clean Mint, 1 L (33.8 fl oz)
- GERM KILL: Crest mouthwash offers 99% germ kill and a healthier mouth, reducing gingivitis vs. brushing with regular toothpaste. This mouthwash is an effective bad breath treatment for adults.
- TREAT EARLY GUM DISEASE: Mouthwash for early gum disease. Helps reduce gum inflammation and bleeding gums. It’s an essential part of your hygiene routine.
- ALCOHOL-FREE: Kills millions of germs that cause plaque, gingivitis and bad breath without the burn of alcohol. This alcohol free mouthwash formula is also a great choice for a mouthwash. ** Can’t say dry Mouth **
- 24-HOUR PROTECTION: 24-hour protection with 2x daily use. Fights plaque & gingivitis, making it an effective mouthwash for gum health.
- DAILY RINSING: Rinsing everyday with this mouthwash helps prevent gingivitis.
Crest Mouthwash Pro Health Complete Clean is a strong contender for its ability to kill 99% of germs. This mouthwash is alcohol-free and comes in a generous 33.8 fl oz size, making it suitable for daily use. It also helps treat early gum disease and reduce gingivitis, providing essential care for your gums.
When compared to other mouthwashes, the Crest Pro Health offers a balanced approach to oral hygiene, making it versatile for various needs. However, while it excels in germ-killing, it may not have the same depth of flavor as more specialized products.
The tradeoff is its focus on germ protection over the long-lasting freshness offered by some other brands. If you want a dependable option for a healthier mouth, this is a great pick.
Pros
- 99% germ kill for a healthier mouth.
- Alcohol-free to prevent burning.
- Effective against gingivitis and plaque.
- Large 33.8 fl oz size for value.
Cons
- Flavor may not be as lasting as others.
- Some may prefer stronger mint options.
Best for: Individuals looking for a versatile mouthwash with strong germ protection. Not ideal for: Those who seek a more intense flavor experience.
Crest Mouthwash Pro Health Complete Clean is a reliable choice for daily oral care.
3. Best Design
Crest Mouthwash Pro Health Multi-Protection, 1L, 2 Pack, 6-in-1 Benefits, Alcohol Free, Enamel Repair, Breath Freshener, Anti Cavity, Fluoride mouthwash, Bad…
- Cavity Prevention: Crest Pro-Health Advanced Mouthwash helps prevent cavities and is an OTC approved product. This mouth wash with fluoride delivers superior cavity protection and supports Enamel Repair.
- Bad Breath Treatment: Kills bad breath germs and is a perfect bad breath treatment for adults. It’s CPC formula actively eliminates bad breath for enduring fresh breath
- Enamel Strengthening: This fluoride mouthwash strengthens enamel and is a great choice for your oral care routine. This concentrated mouthwash effectively cleans teeth and gum
- Gum Cleaning: This mouthwash cleans teeth and gums effectively. This alcohol free mouth wash does not cause any burn due to alcohol and is a great choice for those looking for a gentle mouthwash
- Fresh Breath: Fresh mint flavor freshens breath, making it a great choice for those looking for a flouride mouthwash
Crest Mouthwash Pro Health Multi-Protection is a standout for its six-in-one benefits. It is designed to prevent cavities, freshen breath, and repair enamel, offering a complete mouthwash solution. This mouthwash is also alcohol-free and comes in a convenient two-pack of 1-liter bottles.
Compared with other options, its additional benefits make it appealing for those who want more than just fresh breath. However, it may not be as effective in treating severe gum issues as some specialized options.
The tradeoff might be that it does not target specific problems as aggressively as others can. If you want a mouthwash that covers multiple bases, this is an excellent choice.
Pros
- Six-in-one benefits for complete care.
- Alcohol-free formula ensures comfort.
- Enamel repair support helps strengthen teeth.
- Two-pack offers great value.
Cons
- Might not be the best for severe gum problems.
- Could be less effective for some specialized needs.
Best for: Those wanting a multi-functional mouthwash. Not ideal for: Anyone needing a strong focus on gum health.
Crest Mouthwash Pro Health Multi-Protection offers versatile care for daily use.
4. Best Budget
TheraBreath Healthy Gums Oral Rinse, Clean Mint, 16 fl oz, 2-Pack
- Two 16 fl oz bottles of TheraBreath Healthy Gums Oral Rinse in a Clean Mint flavor; this antigingivitis, antiplaque mouthwash is dentist formulated and alcohol free
- TheraBreath Healthy Gums Oral Rinse is a non-burning mouthwash that helps reduce plaque that leads to bleeding gums and gingivitis, an early form of gum disease
- Every swish of this TheraBreath mouth rinse in a refreshing Clean Mint flavor supports gum health in a formula that is certified vegan, gluten free, halal, and kosher, and has BPA-free packaging
- This alcohol-free gingivitis mouthwash freshens your breath without the burn; it contains no dyes, no colors, no SLS/sulfates, and no parabens; and is not tested on animals
- As part of your gum health routine to help prevent early gum disease, this mouthwash has a powerful CPC (Cetylpyridinium chloride) formula that kills bacteria linked to gum disease to help fight gingivitis for 12 hours
- For best results, adults and children 12 years and older should vigorously swish 4 teaspoons (20 mL) of TheraBreath Healthy Gums Oral Rinse between teeth twice a day for 30 seconds and then spit out
- Created by Dr. Harold Katz in 1993 for his own family; add TheraBreath mouthwashes to your daily oral care routine and swish with confidence
TheraBreath Healthy Gums Oral Rinse is designed specifically for gum health. This mouthwash is also alcohol-free and comes in a clean mint flavor, making it pleasant to use. Its effective formula helps reduce plaque and gingivitis, which are early signs of gum disease.
In comparison to other mouthwashes, it is particularly beneficial for users concerned about gum issues. However, it may not provide the same long-lasting freshness as some mint-flavored options.
The weakness is that it focuses more on gum health rather than overall breath freshness. If gum care is a priority for you, this TheraBreath option is worth considering.
Pros
- Alcohol-free for gentle care.
- Helps reduce plaque and gingivitis.
- Clean mint flavor is refreshing.
- Dentist-formulated for effective results.
Cons
- May not provide long-lasting breath freshness.
- Not as effective for general oral health.
Best for: Individuals focused on improving gum health. Not ideal for: Those looking for a strong breath freshener.
TheraBreath Healthy Gums Oral Rinse is an excellent choice for targeted gum care.
5. Best Splurge
Listerine Cool Mint Antiseptic Mouthwash, Intense Mint, 33.8 fl. oz/1L x 2
- Mouthwash for adults: 2 x 1 L bottles of Listerine Cool Mint Intense Antiseptic Mouthwash. Oral rinse kills 99.9% of germs that cause bad breath, plaque and gingivitis for a fresher and cleaner mouth than brushing alone
- Combat bad breath and plaque: A germ-killing mouthwash, 5x more cleaning power than brushing and flossing alone, based on bad breath germs
- ADA seal of acceptance: An ADA-accepted antiseptic mouthwash, Listerine Cool Mint Intense Antiseptic Mouthwash offers 24-hour bad breath germ protection with twice daily use
- Protect from germs day and night: Add a 30-second rinse of this powerful antiseptic mouthwash to morning & evening oral care routines. A symptom of tonsil stones is bad breath. Help combat bad breath by adding Listerine to your routine
- Cool Mint rinse: From the #1 dentist recommended brand*, this antiseptic mouthwash is a perfect addition to your routine. The mint flavor works to leave your mouth feeling clean
Listerine Cool Mint Antiseptic Mouthwash is known for its strong germ-killing properties. It kills up to 99.9% of germs responsible for bad breath and plaque. This mouthwash comes in a 33.8 fl oz size and gives a refreshing clean feeling after use.
When compared to the other options, Listerine provides intense cleaning power, which is appealing to many users. However, the strong mint flavor may be overwhelming for some.
The main limitation is that its strength may not be suitable for everyone, especially those with sensitive mouths. If you seek effective germ protection, Listerine is a strong contender.
Pros
- Kills 99.9% of germs for maximum effectiveness.
- Cool mint flavor provides a refreshing taste.
- Large 33.8 fl oz size is cost-effective.
- Powerful cleaning action surpasses brushing alone.
Cons
- Strong flavor may not be for everyone.
- Can be too harsh for sensitive mouths.
Best for: Those needing effective germ protection. Not ideal for: Individuals with sensitive teeth or gums.
Listerine Cool Mint Antiseptic Mouthwash is a powerful choice for germ protection.
6. Best Heavy-Duty
Listerine Cool Mint Antiseptic Mouthwash, Intense Mint, 50.7 fl. oz/1.5 L
- Instant Cool Mint breath freshener: Listerine Cool Mint antiseptic mouthwash delivers 5x more* cleaning power for a healthier mouth; this Cool Mint breath freshener reaches every surface of the mouth
- Clinically proven bad breath treatment: Powered by essential oils including eucalyptol, menthol, methyl salicylate, and thymol, Listerine mouthwash helps maintain the pH balance that keeps your mouth healthy
- Intense flavor, antiseptic formula: Kills 99.9% of bad breath germs and keeps fighting bad breath germs for up to 24 hours with 2x daily, continuous use. A symptom of tonsil stones is bad breath. Help combat bad breath by adding Listerine to your routine
- The mouthwash brand recommended by dentists**: Accepted by the American Dental Association (ADA) for its bad breath treatment for adults; mouthwash that boosts confidence in everyday freshness
- Whole mouth clean routine: For a healthier mouth, rinse Listerine Cool Mint mouthwash for 30 seconds twice a day as part of a daily oral hygiene routine *vs. brushing and flossing alone, based on bad breath germs
Listerine Cool Mint Antiseptic Mouthwash in a 1.5 L size offers a powerful clean. This mouthwash is designed to kill 99.9% of germs and provides a deep clean that brushing alone cannot achieve. The formulation includes essential oils that enhance its effectiveness.
Compared to other products, this option provides substantial value due to its size. However, the intensity of its flavor may be off-putting for some users.
The main drawback is its strong taste, which might be too much for those with sensitive mouths. If you prioritize a deep clean, this mouthwash is an excellent option.
Pros
- 1.5 L size offers great value.
- Kills 99.9% of germs effectively.
- Includes essential oils for extra freshness.
- Deep cleaning action is superior to brushing.
Cons
- Flavor may be too intense for some.
- Not suited for sensitive mouths.
Best for: Users wanting a deep cleaning solution. Not ideal for: Those who dislike strong flavors.
Listerine Cool Mint Antiseptic Mouthwash in 1.5 L is perfect for deep cleaning needs.
7. Best for Beginners
Crest Pro-Health Advanced Mouthwash, Alcohol Free, Extra Whitening, Energizing Mint Flavor, 946 mL (32 fl oz)
- Safely whitens teeth** **with brushing by removing surface stains
- Strengthens enamel
- Helps prevent cavities
- Kills bad breath germs
- Alcohol free so there is no burn of alcohol
Crest Pro-Health Advanced Mouthwash offers additional benefits like extra whitening. This alcohol-free mouthwash comes in a 32 fl oz size and is designed to safely whiten teeth while providing effective breath freshening. Its unique formula helps prevent cavities and strengthens enamel.
In comparison to other mouthwashes, it delivers a balance of whitening and oral health benefits. However, it may not be as strong against germs as some other options.
The downside is that it may not be as effective for those particularly concerned about gum health. If you want an option that whitens teeth while freshening breath, this is a solid choice.
Pros
- Safe teeth whitening with regular use.
- Strengthens enamel for better dental health.
- Alcohol-free formula reduces burning sensation.
- Freshens breath effectively.
Cons
- May not be as effective for gum issues.
- Whitening effects vary per individual.
Best for: Those wanting to whiten teeth while using mouthwash. Not ideal for: Individuals needing focused gum care.
Crest Pro-Health Advanced Mouthwash is a smart choice for whitening and freshness.
8. Best for Small Spaces
Listerine Cool Mint Alcohol Free Mouthwash, Mild Mint, 33.8 fl. oz/1 L
- Alcohol-free mouthwash: 1 liter bottle of Listerine Cool Mint Alcohol-Free Mild Mouthwash kills 99.9% of germs that cause bad breath & leaves your mouth feeling fresh and clean* when used as part of your regular oral hygiene routine
- Mild flavor: Non alcoholic mouthwash for a fresh clean* that does not feel overpowering. The bad breath germ killing mouthwash features a less intense, alcohol free formula and taste that leaves your mouth feeling cleaner than brushing alone
- Bad breath treatment: The oral rinse features a mild cool mint flavor that leaves your mouth feeling clean* & fresh after only 1 use. A symptom of tonsil stones is bad breath. Help combat bad breath by adding Listerine to your routine
- Dentist recommended: From the #1 dentist recommended brand** for over the counter mouthwashes, ADA-Approved Listerine mouthwash has been clinically studied for over 75 years
- Your dental hygiene routine: Use the mild minty mouthwash regularly during your oral care routine to help contribute to overall good oral hygiene. Rinse with 20mL for 30 seconds both morning and night or otherwise instructed by a dentist or physician
Listerine Cool Mint Alcohol-Free Mouthwash is designed for those who prefer a milder option. This 33.8 fl oz mouthwash kills 99.9% of germs while being gentle on the mouth. Its mild mint flavor provides a fresh feel without overwhelming the senses.
Compared to other options, this mouthwash is suitable for individuals who might find stronger flavors or alcohol-containing products irritating. However, it may not have the deep cleaning power of more intense formulas.
The limitation is that it may not provide the same level of germ protection as traditional mouthwashes. If you are looking for something soft yet effective, this is a great choice.
Pros
- Alcohol-free for gentle use.
- Mild mint flavor is refreshing.
- Kills 99.9% of germs effectively.
- Large 33.8 fl oz size for better value.
Cons
- May not provide strong germ protection.
- Less intense flavor may not appeal to all.
Best for: Individuals seeking a gentle mouthwash. Not ideal for: Those wanting a strong flavor or deep cleaning.
Listerine Cool Mint Alcohol-Free Mouthwash delivers gentle freshness with effective germ-killing action.
Mouthwashes Compared Side by Side
The following table outlines the best mouthwash brands. You will see the brand, key features, and any important specifications. If you’re trying to determine which mouthwash suits your needs, refer to the columns that highlight germ-killing power and available flavors.
| # | Product | Best for | Brand | Price | Link |
|---|---|---|---|---|---|
| 1 | TheraBreath Fresh Breath Mouthwash | Editor's Choice | Church & Dwight – TheraBreath | $14.97 | Check |
| 2 | Crest Mouthwash Pro Health Complete Clean | Most Versatile | Procter & Gamble | $4.97 | Check |
| 3 | Crest Mouthwash Pro Health Multi-Protection | Best Design | Procter & Gamble | $10.97 | Check |
| 4 | TheraBreath Healthy Gums Oral Rinse | Best Budget | Church & Dwight – TheraBreath | $16.97 | Check |
| 5 | Listerine Cool Mint Antiseptic Mouthwash | Best Splurge | Kenvue | $12.98 | Check |
| 6 | Listerine Cool Mint Antiseptic Mouthwash | Best Heavy-Duty | Kenvue | $8.38 | Check |
| 7 | Crest Pro-Health Advanced Mouthwash | Best for Beginners | Procter & Gamble | $7.53 | Check |
| 8 | Listerine Cool Mint Alcohol Free Mouthwash | Best for Small Spaces | Kenvue | $6.99 | Check |
| 9 | Amazon Basics Antiseptic Mouthwash | — | Amazon.com Services LLC. | $6.49 | Check |
| 10 | Listerine Total Care Anticavity Mouthwash | — | Kenvue | $14.36 | Check |
Prices come from Amazon and change often. The price on Amazon at checkout is the one that applies.
How to Choose Mouthwashes
Ingredients to Look For
Check the ingredients of the mouthwash. Alcohol-free options are gentler on your mouth. If you have sensitive gums, choose a mouthwash without alcohol. Look for ingredients like cetylpyridinium chloride (CPC) or fluoride for added benefits.
Size Matters
Mouthwash comes in various sizes. Common sizes are 16 fl oz and 33.8 fl oz. If you plan to use it daily, consider a larger bottle to save money in the long run.
Flavors and Sensations
Mouthwash flavors can vary widely. You might find mint, clean mint, or icy mint. Choose a flavor you enjoy to ensure you will use it regularly.
Targeted Benefits
Different mouthwashes serve different purposes. Some focus on bad breath while others tackle gum disease or cavity prevention. Assess your dental needs to choose a mouthwash that addresses those concerns.
Check for Certifications
Look for mouthwash that is dentist-formulated or carries certifications like ADA approval. This can indicate that the mouthwash has been tested for effectiveness and safety.
How We Reviewed
Where our data comes from
Our data comes from reputable dental health websites, product reviews, and manufacturer specifications. We focused on products with documented effectiveness in fighting bad breath and supporting gum health.
How we built this shortlist
We reviewed over 20 mouthwash brands. Each was evaluated based on active ingredients and user feedback. The top products were selected for their popularity and effectiveness.
What we ruled out and why
We excluded mouthwashes that contained harsh ingredients or artificial flavors. Products with poor user ratings or negative feedback on effectiveness were also removed from consideration.
What we did not do
No hands-on testing was done. We did not measure effectiveness in a lab setting, nor did we create scores for the products. The data is based on available research and consumer feedback.
How often this page is updated
This page will be updated regularly to include new products as they become available. We will re-evaluate the featured mouthwashes every six months to ensure accuracy.
Frequently asked questions
What are the best mouthwash brands?
Some of the best mouthwash brands include TheraBreath, Crest, and Listerine. Each brand offers unique benefits based on oral health needs.
Should I choose alcohol-free mouthwash?
Alcohol-free mouthwash is gentler on your mouth. It can prevent dryness and is often recommended for sensitive gums.
How often should I use mouthwash?
You should use mouthwash at least once a day. For best results, use it after brushing and flossing your teeth.
What is the purpose of mouthwash?
Mouthwash helps to kill germs, freshen breath, and support overall oral hygiene. Some mouthwashes also target gum health and cavity prevention.
Can mouthwash replace brushing?
No, mouthwash cannot replace brushing. It should be used in combination with regular brushing and flossing for optimal oral health.
What to look for
Germ-Killing Power
Mouthwash effectiveness often depends on its germ-killing ability. Look for products that claim to kill at least 99% of germs. This ensures better protection against bad breath and plaque.
Fluoride Content
Fluoride helps strengthen teeth and prevent cavities. If cavity prevention is your goal, choose a mouthwash that contains fluoride.
Taste and Sensation
The flavor of mouthwash can greatly affect your willingness to use it regularly. Choose a flavor that you enjoy, be it mint, berry, or citrus, to encourage consistent use.
Alcohol vs. Alcohol-Free
Some mouthwashes contain alcohol, which can be drying. Alcohol-free options are gentler and recommended for sensitive mouths. Assess your personal preferences and dental needs.
Packaging Size
Mouthwash is sold in various sizes, from travel-sized bottles to larger family-size bottles. If you use it daily, consider purchasing larger bottles for convenience.
Shopping around? We have 13 more mouthwash guides for other budgets and use cases.
Sources and standards
Background reading we checked while putting this guide together:
- NIH on botanical ingredients NCCIH (NIH)
- NIAMS skin health NIAMS (NIH)
About the author
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