What’s the Best Toothpaste for Kids? Here’s What Our Dentists Recommend
Reviewed by Dr. David Sentelle, DMD, PhD, MPH
Reading time: three minutes
With so many toothpaste options designed for kids, it can be hard to know which one actually works best. Every brand promises bright smiles and strong teeth, but the ingredients and formulas can vary more than you might think. Understanding what makes a toothpaste safe and effective helps you choose one that truly protects your child’s developing smile.
Key Takeaway
The best toothpaste for kids is fluoride-based and ADA-approved. Look for trusted brands with gentle formulas that protect enamel, prevent cavities, and make brushing fun for your child.
What Makes a Toothpaste “the Best” for Kids?
The ADA Seal of Acceptance is the gold standard for choosing a toothpaste. It means the product has been scientifically tested for safety and effectiveness in preventing cavities and strengthening enamel.
Toothpastes that earn the seal meet strict guidelines for fluoride content, abrasiveness, and flavor safety for children. That way, you know your child’s toothpaste does exactly what it promises, protects their teeth without causing harm.
Fluoride and Fluoride-Free Options
Fluoride has been a trusted ingredient in children’s toothpaste for decades because it strengthens enamel and helps prevent cavities. When used daily, it offers reliable protection against decay and is supported by decades of research and clinical results.
Some parents prefer fluoride-free options made with hydroxyapatite, a naturally occurring mineral that helps rebuild and protect enamel in a similar way. Hydroxyapatite toothpaste can be a good choice for families who want a fluoride-free formula while still supporting strong, healthy teeth.
Both fluoride and hydroxyapatite toothpastes can promote good oral health. The best choice is one that meets your child’s needs and keeps them brushing consistently.
How Much Toothpaste Should Kids Use?
The right amount of toothpaste changes as your child grows. Using too much can increase the risk of swallowing fluoride, so it’s important to keep an eye on how much they apply.
Here’s a quick guide:
- Under 3 years: a tiny smear (about the size of a rice grain)
- Ages 3–6: a pea-sized amount
- Ages 7 and older: a regular, adult-sized amount
Encourage kids to spit out toothpaste instead of swallowing it, and supervise brushing until they can rinse and spit on their own.
ADA-Approved Toothpaste Brands for Kids
Parents can confidently choose from these ADA-approved toothpaste options:
- Colgate Kids Cavity Protection
- Crest Kid’s Cavity Protection
- Tom’s of Maine Children’s Toothpaste with Fluoride
- Aquafresh Kids Toothpaste
- Hello Kids Fluoride Toothpaste
- Oral-B Kids Toothpaste featuring Disney characters
- Sonicare for Kids Toothpaste
- Oral-B Kids
To see all ADA-accepted options, visit the ADA Seal of Acceptance product search.
Supporting Your Child’s Smile at Every Stage
If you’re unsure which toothpaste is best for your child, your pediatric dentist can help you decide. Ask about your child’s specific needs at their next visit to make sure they’re using a toothpaste that keeps their smile healthy and strong.
To book an appointment at our pediatric dental office in Prosper, TX, call (469) 228-4402, request an appointment online, or visit us at 240 S. Preston Road, Suite 10 Prosper, TX 75078.
📍Other locations
Lonestar Kid’s Dentistry in Frisco, TX
Lonestar Kid’s Dentistry in McKinney, TX
FAQ
Fluoride toothpaste is considered safe for children and remains one of the most effective ways to prevent tooth decay. Supervise brushing to ensure your child spits out the toothpaste.
Start brushing as soon as the first tooth appears. Use a smear the size of a grain of rice until age 3.
Kids’ toothpaste usually has milder flavors, lower fluoride concentration, and less abrasive ingredients to protect developing enamel.