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ACT Kids Anticavity Mouthwash – Clinically Tested Fluoride Formula Parents Trust Between Dental Checkups, 2-Pack, 16.9 fl. oz.

ACT Kids Anticavity Mouthwash – Clinically Tested Fluoride Formula Parents Trust Between Dental Checkups, 2-Pack, 16.9 fl. oz.

Regular price $3.82 USD
Regular price $7.67 USD Sale price $3.82 USD -50%
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Why you'll love it

  • Maximum-strength fluoride without a prescription gives parents clinical-grade cavity protection
  • Bubble gum flavor removes the daily struggle of getting kids to swish
  • Alcohol- and sugar-free formula is safer for kids who might swallow some rinse
  • Built-in dosing cup delivers the right amount every time with less mess on the counter
  • Backed by a claim of up to 40% fewer cavities and 4x stronger teeth vs. water rinsing

Perfect for

  • Daily one-minute post-brushing rinse to strengthen enamel and prevent cavities
  • Bedtime oral care routine for kids who dislike plain water rinses
  • Building a kid-friendly dental habit with a flavor they actually enjoy
  • Bulk restock via the 2-pack for multi-child households or extended use
  • Supplemental fluoride treatment between dental checkups


Prevents Cavities

ACT Kids Mouthwash and Toothpaste are formulated to prevent tooth decay. In fact, these fluoride mouthwashes for kids help prevent up to 40% of future cavities.


Protects Enamel

ACT Toothpaste and Mouthwash for Kids protect and strengthen enamel for up to 4x stronger teeth. No wonder ACT is the #1 dentist-recommended kids rinse brand.*

*In lab studies versus rinsing with water (baseline).


Freshens Breath

Not only do they taste great, but ACT fluoride mouth rinse and toothpaste for kids help freshen breath every time they swish and brush.


Complete the Routine

Start building healthy habits today. ACT Kids Fluoride Toothpaste helps protect teeth by preventing cavities.

Complete the routine by rinsing with ACT Mouthwash for Kids. The easy-squeeze, kid-friendly cap gives them the right dose every time so they can swish away particles brushing might miss.


Kid-approved Flavors

Motivate kids to brush and rinse with great-tasting flavors, including:


Help Your Child Relieve Dry Mouth

Dry mouth in children can be caused by a variety of medical conditions with medication use being the most common culprit. Give kids ACT Dry Mouth lozenges and gum to soothe dry mouth symptoms throughout the day.

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What is fluoride?

Fluoride is a mineral that absorbs into tooth enamel to strengthen the outer surface of your teeth.

When should I use mouthwash?

Use mouthwash 1-2 times daily as directed. Swish for about a minute, spit it out and wait 30 minutes before eating.

Why choose ACT Mouthwash?

ACT mouthwash contains fluoride for anticavity protection and helps strengthen teeth and freshen your breath. It swishes away particles and bad breath germs brushing may miss, leaving behind an even better smile.


Product Information
CONTAINS: One (1) 16.9-fluid-ounce bottle of ACT Kids Anticavity Fluoride Mouthwash, Bubble Gum Blowout

PREVENTS CAVITIES: This mouthwash is formulated with fluoride to reduce the occurrence of cavities by up to 40% for better checkups

FRESHENS BREATH: ACT swishes away particles brushing may miss and has a delicious bubble gum flavor that encourages kids to swish

STRENGTHENS TEETH: Use for one minute, once a day, for up to four-times-stronger teeth* (*In lab studies vs. rinsing with water (baseline))

MAXIMUM STRENGTH: Powered by the maximum strength of fluoride available in a rinse without a prescription

EASY TO USE: Comes with a built-in accurate dosing cup designed for easy use and less mess
Help your kids maintain a healthy dental care routine with ACT Kids Anticavity Fluoride Mouthwash. This alcohol-free, sugar-free mouthwash is powered by the maximum strength of sodium fluoride available in a mouth rinse without a prescription to reduce the occurrence of cavities by up to 40% for better checkups. Each bottle of this children's mouthwash is formulated for daily use and helps strengthen tooth enamel for up to four-times-stronger teeth*. ACT Kids Anticavity Rinse also features a great-tasting bubble gum blowout flavor that motivates kids to swish away particles brushing may miss and eliminates bad breath and halitosis. As a bonus, it comes with a built-in accurate dosing cup designed for easy use and less mess. Rethink your kid's rinse and choose ACT Kids Anticavity Mouthwash for fresh breath and healthier teeth. *In lab studies vs. rinsing with water (baseline). Applies only to 0.05% fluoride formulas

Items Details

Frequently Asked Questions

Is this mouthwash safe if my child accidentally swallows a small amount?

ACT Kids is alcohol-free and sugar-free, making incidental small-volume swallowing during supervised use far less concerning than adult rinses. Children should still be taught to swish and spit, and use should be supervised for kids under 12.

Does the alcohol-free formula mean it is safer than adult mouthwashes?

Yes. By eliminating ethanol, ACT Kids removes the burn, drying, and ingestion risks associated with alcohol-based adult rinses. The formula is gentler on developing mouths while still delivering maximum-strength fluoride.

Is the fluoride concentration safe for daily use in children?

The 0.05% sodium fluoride concentration is the maximum strength approved for over-the-counter daily-use rinses and is safe for children ages 6 and up when used as directed. It provides clinical-grade cavity protection without prescription-level exposure.

Does the dosing cap help prevent accidental overdose?

The integrated dosing cup delivers exactly the recommended amount each time, reducing the risk of a child pouring too much. Combined with adult supervision, this built-in measuring system is a meaningful safety upgrade over open cups.

Is this mouthwash safe to use long-term, or only for short courses?

ACT Kids is designed for daily, long-term use as part of a permanent oral hygiene routine. There is no medically recommended cycle limit, and consistent daily use is what produces the strongest cavity protection results.

Is ACT Kids safe for children with sensitive stomachs?

The alcohol-free, sugar-free formula is gentler on the stomach than alcohol-based rinses. Parents of children with sensitivities should still supervise use and ensure the rinse is spat out rather than swallowed.

Can I trust the maximum-strength fluoride claim without a prescription?

Yes. The 0.05% sodium fluoride concentration is the highest strength approved by the FDA for over-the-counter anticavity rinses. You get clinical-grade protection without needing a dentist visit or prescription.

Is this a safer alternative to fluoride treatments at the dentist?

ACT Kids complements in-office fluoride treatments rather than replacing them. It is an excellent daily supplement between dental visits, helping maintain enamel strength year-round between professional applications.

How does ACT Kids compare to prescription fluoride rinses?

ACT Kids delivers the same 0.05% sodium fluoride concentration available in many prescription formulas, without requiring a dental visit. For most children ages 6 and up, this over-the-counter strength is sufficient for daily cavity prevention.

Is this safer than using just toothpaste for cavity protection?

Toothpaste and rinse work together. ACT Kids adds fluoride exposure to areas brushing can miss, raising overall protection to up to 4x stronger teeth compared with water rinsing. The alcohol- and sugar-free formula is a safe addition to a brushing routine.

Is this better than fluoride-free kids' mouthwash for safety?

Fluoride-free rinses avoid cavity-fighting benefits entirely. ACT Kids offers the maximum safe fluoride concentration in a formula specifically designed for children, balancing strong cavity protection with a gentle, alcohol-free composition.

I'm worried about fluoride exposure. Is this product safe?

When used as directed by children ages 6 and up, ACT Kids is considered safe by dental professionals. The dose from a 10 mL rinse once per day is well within established safety guidelines for daily fluoride use.

Will daily use cause fluorosis in my child?

Fluorosis risk is primarily associated with fluoride ingestion during tooth development in children under 6. ACT Kids is designed for children 6 and older who can reliably swish and spit, which significantly reduces that risk.

Is the bubble gum flavor made with ingredients I should be cautious about?

The formula is sugar-free, so the flavor does not contribute to cavity formation. ACT Kids avoids the alcohol and excess sweeteners that cause the most common parental concerns with flavored children's rinses.

Should I be concerned about my child using the bottle without supervision?

Children under 12 should be supervised during use to ensure they measure the correct dose and spit the rinse out. The integrated dosing cap simplifies this process and reduces the risk of misuse.

Is the packaging child-resistant?

The bottle features a standard cap that should be kept closed when not in use. As with all fluoride products, store the bottle where very young children cannot access it unsupervised.

How do I use ACT Kids Anticavity Mouthwash correctly?

Use the integrated dosing cap to measure 10 mL (the cap's fill line). Have your child swish vigorously for one full minute, then spit it out. Do not eat, drink, or rinse with water for 30 minutes afterward. Use once daily after brushing, preferably at bedtime.

When should my child start using ACT Kids Mouthwash?

ACT Kids is intended for children ages 6 and older who can reliably swish and spit without swallowing. Children younger than 6 should not use fluoride rinse unless specifically directed by a dentist.

Should my child use this before or after brushing their teeth?

Use ACT Kids after brushing. Brushing first removes plaque and food debris, allowing the fluoride rinse to contact clean enamel surfaces for maximum absorption. The one-minute swish should be the final step before bedtime.

Is ACT Kids Mouthwash compatible with any kids' toothbrush and toothpaste?

Yes. ACT Kids pairs well with any fluoride toothpaste and any soft-bristled kids' toothbrush. The mouthwash adds supplemental fluoride to the routine rather than replacing either product.

Does the 16.9 fl. oz. bottle fit on a standard bathroom shelf or vanity?

Yes. The 16.9 fl. oz. bottle is designed to fit standard bathroom vanities, under-sink storage, and shared family bathroom shelves. The integrated dosing cap keeps the footprint compact.

What is included when I order ACT Kids Mouthwash?

Each order includes one 16.9 fl. oz. bottle of ACT Kids Anticavity Mouthwash in Bubble Gum Blowout flavor with the integrated dosing cap. The 2-pack option includes two 16.9 fl. oz. bottles. No additional accessories are required to begin use.

Is this mouthwash safe if it gets on skin or in eyes during use?

The formula is gentle and alcohol-free, so incidental skin contact is not a concern. If the rinse gets into eyes, rinse thoroughly with water. The product is for oral use only and should be kept out of reach of very young children.

Does ACT Kids Mouthwash expire, and how should I store it?

Yes, the bottle has an expiration date printed on the packaging. Store at room temperature away from direct sunlight, and keep the cap closed when not in use. As with all fluoride products, store it where very young children cannot access it.

What is the difference between kids' mouthwash and regular adult mouthwash?

Kids' mouthwash like ACT Kids is alcohol-free, sugar-free, and formulated with milder flavors designed to encourage compliance in children. It delivers the maximum 0.05% sodium fluoride strength appropriate for daily use, while adult rinses often contain higher fluoride concentrations, alcohol, and stronger flavors that are not suited for children.

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