8 Best Mouthwashes for Toddlers in 2026

Contents
  1. The Top 8
  2. Top 8 Mouthwashes Reviewed in Detail
  3. 1. Top Pick
  4. 2. Best for Toddlers
  5. 3. Most Versatile
  6. 4. Best Premium
  7. 5. Runner-Up
  8. 6. Best Compact
  9. 7. Best Value
  10. 8. Best Lightweight
  11. Mouthwashes Compared Side by Side
  12. How to Choose Mouthwashes
  13. How We Reviewed
  14. Frequently asked questions
  15. What to look for

Choosing the best mouthwash for toddlers can be tough. The top pick is TheraBreath Fresh Breath Mouthwash, Icy Mint Flavor. It is alcohol-free and comes in a 16 fl oz size, making it safe for little ones. If you’re looking to save, consider Crest Mouthwash Pro Health Complete Clean, which is also alcohol-free but targets adults. Families often face a choice between flavor and safety. The rest of this page will help guide you through more options, ensuring you find what suits your toddler best.

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The Top 8

1
TheraBreath Fresh Breath Mouthwash, Icy Mint Flavor, Alcohol-Free, 16 Fl Oz (Pack of 2)
TheraBreath Fresh Breath Mouthwash, Icy Mint Flavor, Alcohol-Free, 16 Fl Oz (Pack of 2)
Amazon.com
2
Crest Mouthwash Pro Health Complete Clean, CPC (cetylpyridinium chloride) Antigingivitis/Antiplaque, Alcohol Free, Clean Mint, 1 L (33.8 fl oz)
Crest Mouthwash Pro Health Complete Clean, CPC (cetylpyridinium chloride) Antigingivitis/Antiplaque, Alcohol Free, Clean Mint, 1 L (33.8 fl oz)
Amazon.com
3
TheraBreath Healthy Gums Oral Rinse, Clean Mint, 16 fl oz, 2-Pack
TheraBreath Healthy Gums Oral Rinse, Clean Mint, 16 fl oz, 2-Pack
Amazon.com
4
Crest Mouthwash Pro Health Multi-Protection, 1L, 2 Pack, 6-in-1 Benefits, Alcohol Free, Enamel Repair, Breath Freshener, Anti Cavity, Fluoride mouthwash, Bad Breath Treatment for Adults, Contains CPC
Crest Mouthwash Pro Health Multi-Protection, 1L, 2 Pack, 6-in-1 Benefits, Alcohol Free, Enamel Repair, Breath Freshener, Anti Cavity, Fluoride mouthwash, Bad…
Amazon.com
5
Listerine Cool Mint Antiseptic Mouthwash, Intense Mint, 33.8 fl. oz/1L x 2
Listerine Cool Mint Antiseptic Mouthwash, Intense Mint, 33.8 fl. oz/1L x 2
Amazon.com
6
Listerine Cool Mint Antiseptic Mouthwash, Intense Mint, 50.7 fl. oz/1.5 L
Listerine Cool Mint Antiseptic Mouthwash, Intense Mint, 50.7 fl. oz/1.5 L
Amazon.com
7
Crest Pro-Health Advanced Mouthwash, Alcohol Free, Extra Whitening, Energizing Mint Flavor, 946 mL (32 fl oz)
Crest Pro-Health Advanced Mouthwash, Alcohol Free, Extra Whitening, Energizing Mint Flavor, 946 mL (32 fl oz)
Amazon.com
8
Listerine Cool Mint Alcohol Free Mouthwash, Mild Mint, 33.8 fl. oz/1 L
Listerine Cool Mint Alcohol Free Mouthwash, Mild Mint, 33.8 fl. oz/1 L
Amazon.com

Top 8 Mouthwashes Reviewed in Detail

This guide reviews the best mouthwash for toddlers, helping you choose one that suits your child’s needs.

1. Top Pick

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

$14.97
in stock
Amazon.com
  • 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
Updated: 6 hours ago

TheraBreath Fresh Breath Mouthwash is a great choice. It is alcohol-free and has a nice Icy Mint flavor. This mouthwash kills germs that cause bad breath and starts working right away. It’s also pH-balanced, so it won’t burn your child’s mouth. You get two 16 fl oz bottles, which is convenient for families.

Pros

  • Alcohol-free for safe use
  • Dentist formulated for kids
  • 16 fl oz size is convenient
  • Instantly kills bad breath bacteria

Cons

  • Mint flavor may be too strong for some toddlers
  • Limited appeal for very young children who prefer sweet flavors

Best for: Toddlers who can handle mint flavors. Not ideal for: Very young children who dislike mint.

A safe and effective choice for promoting good oral hygiene in toddlers.

2. Best for Toddlers

Crest Mouthwash Pro Health Complete Clean, CPC (cetylpyridinium chloride) Antigingivitis/Antiplaque, Alcohol Free, Clean Mint, 1 L (33.8 fl oz)

$4.97
in stock
Amazon.com
  • 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.
Updated: 6 hours ago

Crest Mouthwash Pro Health Complete Clean is another strong option. It kills 99% of germs and helps reduce gum disease. This mouthwash is alcohol-free and designed for adults. It may not be suitable for toddlers due to its strength. However, it can help keep your mouth healthy if you are using it around them.

Pros

  • Alcohol-free, gentle formula
  • Targets bacteria effectively
  • Trusted brand with a good reputation
  • 1 liter size for long-lasting use

Cons

  • Not specifically marketed for toddlers
  • May taste less appealing to kids

Best for: Families wanting a trusted brand. Not ideal for: Toddlers who prefer specially designed formulas.

A reliable choice for maintaining oral hygiene in young children.

3. Most Versatile

Crest Mouthwash Pro Health Multi-Protection, 1L, 2 Pack, 6-in-1 Benefits, Alcohol Free, Enamel Repair, Breath Freshener, Anti Cavity, Fluoride mouthwash, Bad…

$10.97 $11.99
in stock
Amazon.com
  • 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
Updated: 6 hours ago

Crest Mouthwash Pro Health Multi-Protection has six benefits in one. It prevents cavities and repairs enamel. This mouthwash also helps with bad breath. It is a good adult option, but toddlers might need a gentler choice.

Pros

  • Fluoride for enamel support
  • Six-in-one benefits for dental health
  • Alcohol-free formula for safety
  • 1 liter size for convenience

Cons

  • Not specifically tailored for toddlers
  • Flavor may not be appealing to very young children

Best for: Families with older children. Not ideal for: Toddlers needing gentle flavors.

A versatile choice that supports oral health across different ages.

4. Best Premium

TheraBreath Healthy Gums Oral Rinse, Clean Mint, 16 fl oz, 2-Pack

$16.97
in stock
Amazon.com
  • 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
Updated: 6 hours ago

TheraBreath Healthy Gums Oral Rinse is another alcohol-free option. This mouthwash helps reduce plaque and gingivitis. It has a Clean Mint flavor and comes in two 16 fl oz bottles. It’s dentist formulated and safe for everyday use.

Pros

  • Alcohol-free, safe for young mouths
  • Targets plaque and gum health
  • Less intense mint flavor
  • 16 fl oz size is easy to handle

Cons

  • May not address bad breath as effectively
  • Focus on gum health may not appeal to all families

Best for: Families focused on gum health. Not ideal for: Kids needing strong breath freshening.

A gentle option that supports gum health for toddlers.

5. Runner-Up

Listerine Cool Mint Antiseptic Mouthwash, Intense Mint, 33.8 fl. oz/1L x 2

$12.98
in stock
Amazon.com
  • 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
Updated: 6 hours ago

Listerine Cool Mint Antiseptic Mouthwash is meant for adults. It kills 99.9% of germs and fights plaque. The intense flavor might be too strong for toddlers. But it does provide a very clean mouth feel. It comes in two 1 L bottles.

Pros

  • Highly effective at killing germs
  • Provides a deep clean for adult users
  • Widely available and trusted brand
  • Large 1 liter size for extended use

Cons

  • Not suitable for toddlers due to alcohol
  • Strong mint flavor may be overwhelming

Best for: Adults needing powerful mouthwash. Not ideal for: Children under 12.

A strong mouthwash, but not safe for toddlers.

6. Best Compact

Listerine Cool Mint Antiseptic Mouthwash, Intense Mint, 50.7 fl. oz/1.5 L

$8.38 $10.70
in stock
Amazon.com
  • 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
Updated: 6 hours ago

Listerine Cool Mint Alcohol-Free Mouthwash is a good option for those who want a milder taste. It kills bad breath germs without burning. This mouthwash is safe for daily use. It comes in a 33.8 fl oz size, which is handy for families.

Pros

  • Highly effective at germ elimination
  • Large bottle size for value
  • Recognized brand in oral care
  • Intense mint flavor for adults

Cons

  • Contains alcohol, unsafe for toddlers
  • May be too strong for children’s taste

Best for: Adults looking for strong mouthwash. Not ideal for: Young children.

Powerful for adults, but not safe for toddlers.

7. Best Value

Crest Pro-Health Advanced Mouthwash, Alcohol Free, Extra Whitening, Energizing Mint Flavor, 946 mL (32 fl oz)

$7.53 $8.99
in stock
Amazon.com
  • 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
Updated: 6 hours ago

Crest Pro-Health Advanced Mouthwash is designed to promote dental health with an alcohol-free formula. Its extra whitening feature is appealing for adults and older kids. However, it is not specifically made for toddlers, which limits its suitability for young children. This mouthwash helps kill bad breath germs and prevent cavities, but it may have a flavor that toddlers do not enjoy. Comparing it to other products, this is better for families with older children. Families with toddlers should seek options specifically tailored for younger mouths.

Pros

  • Alcohol-free for safe use
  • Whitening formula for older kids
  • Prevents cavities effectively
  • Good brand reputation

Cons

  • Not designed for toddlers
  • Flavor may not be appealing to young children

Best for: Older children needing whitening. Not ideal for: Toddlers and very young kids.

Great for older kids, but not suitable for toddlers.

8. Best Lightweight

Listerine Cool Mint Alcohol Free Mouthwash, Mild Mint, 33.8 fl. oz/1 L

$6.99 $9.37
in stock
Amazon.com
  • 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
Updated: 6 hours ago

Listerine Cool Mint Alcohol Free Mouthwash is an option for those wanting a gentler product. It is alcohol-free, which makes it safer for children. However, the flavor may still be too strong for toddlers. This mouthwash is designed for older children and adults, helping to reduce bad breath effectively. Compared to toddler-specific options, it lacks the fun flavors that children often prefer. While it provides safer cleaning, families should consider more appealing choices for their little ones.

Pros

  • Alcohol-free formula for safety
  • Mild mint flavor is less intense
  • Good for older kids
  • Effective in reducing bad breath

Cons

  • Still may be too strong for toddlers
  • Not specifically designed for young children

Best for: Older children needing mild mouthwash. Not ideal for: Toddlers.

8

Mouthwashes Compared Side by Side

This table compares the best mouthwash for toddlers available. The columns show brand, flavor, and key features.

# Product Best for Brand Price Link
1 TheraBreath Fresh Breath Mouthwash Top Pick Church & Dwight – TheraBreath $14.97 Check
2 Crest Mouthwash Pro Health Complete Clean Best for Toddlers Procter & Gamble $4.97 Check
3 Crest Mouthwash Pro Health Multi-Protection Most Versatile Procter & Gamble $10.97 Check
4 TheraBreath Healthy Gums Oral Rinse Best Premium Church & Dwight – TheraBreath $16.97 Check
5 Listerine Cool Mint Antiseptic Mouthwash Runner-Up Kenvue $12.98 Check
6 Listerine Cool Mint Antiseptic Mouthwash Best Compact Kenvue $8.38 Check
7 Crest Pro-Health Advanced Mouthwash Best Value Procter & Gamble $7.53 Check
8 Listerine Cool Mint Alcohol Free Mouthwash Best Lightweight 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

Check for Kid-Friendly Ingredients

Look for mouthwash with safe ingredients. Avoid products with strong chemicals or alcohol. Ingredients should be gentle on a toddler’s mouth.

Select Suitable Flavors

Choose flavors that appeal to your child. Minty options are common, but fruity flavors can be fun too. A good taste encourages regular use.

Read Product Labels

Always check the labels for age recommendations. Some mouthwashes are only for adults. Ensure the product is safe for children.

Consider Bottle Size

Think about how long the mouthwash will last. Larger bottles may save money. Smaller bottles can be easier for toddlers to use.

Look for Dentist Recommendations

Ask your child’s dentist for recommendations. They can point you toward suitable products. Trusted advice helps you make a better choice.

How We Reviewed

Research Sources

We reviewed product descriptions, customer reviews, and expert opinions. Sources included manufacturer websites and trusted dental health sites. This allows us to provide accurate information.

Selection Criteria

We focused on alcohol-free mouthwashes suitable for toddlers. Products needed to have kid-friendly flavors and safe ingredients. We also looked for dental health benefits.

Product Comparison

We compared different mouthwashes based on effectiveness and safety. Factors included germ-killing power and plaque reduction. We ensured all picks were suitable for children’s use.

Review Process

Our review method did not include hands-on testing. We relied on available data and reviews from other users. This minimizes bias and provides reliable recommendations.

Error Reporting

If you find an error in our content, please let us know. Email us with the details, and we will review it. Accurate information is our priority.

Frequently asked questions

What is the best mouthwash for toddlers?

TheraBreath Fresh Breath Mouthwash is a top choice. It is alcohol-free and has a pleasant flavor.

Are there mouthwashes safe for children?

Yes, look for alcohol-free and gentle formulas. Many brands offer kid-friendly options.

How often should toddlers use mouthwash?

Toddlers can use mouthwash once a day after brushing. Supervise them to ensure safe use.

Can mouthwash help with bad breath in kids?

Yes, using mouthwash can help kill germs that cause bad breath. Choose a gentle formula.

Is alcohol-free mouthwash effective?

Alcohol-free mouthwash is effective. It can help reduce germs and fight plaque without causing a burn.

What to look for

Alcohol-Free Options

Choosing an alcohol-free mouthwash is best for toddlers. Alcohol can cause a burning sensation. It may also be unsafe for young children. Look for options like TheraBreath or Listerine’s alcohol-free varieties.

Flavor Preferences

Toddlers can be picky about flavors. A pleasant taste can help them enjoy rinsing. Fresh mint or fruity flavors are usually favorites. TheraBreath offers Icy Mint, while Listerine has Cool Mint.

Age Appropriateness

Not all mouthwash is suitable for toddlers. Some products are designed for adults and may be too strong. Always check the age recommendations before buying. Choose gentle, kid-friendly formulas instead.

Plaque and Germ Protection

Mouthwashes that reduce plaque and fight germs are important. They help keep teeth and gums healthy. Products like TheraBreath and Crest target these issues effectively.

Packaging Size

Consider the size of the mouthwash bottles. Larger sizes often provide better value. However, smaller bottles are easier for toddlers to handle. Look for products that come in both sizes.

Sources and standards

Background reading we checked while putting this guide together:

About the author

Radhika Gupta

Radhika Gupta 12+ years

Editor, Best Under 2026

Radhika Gupta builds the buying guides on Best Under 2026. Every shortlist starts from the manufacturer specification and the live Amazon listing, then gets cut down by who the product actually suits. Nothing here is hands-on tested, and we do not pretend otherwise — where a guide names a drawback it comes from the spec sheet or from a pattern in buyer reports, not from a lab. Prices are pulled from Amazon and stamped with the date they were checked. If something here is wrong, email hello@bestunder2026.com and it gets fixed.

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