When Kids Should Start Flossing

Flossing Early for a Lifelong Smile

All adventures are better when you are part of a team, so it's no surprise experts recommend regular dental check-ups for your child, starting at their first birthday or when their first tooth appears — whichever is first. During early visits, your dentist will recommend special programs of brushing, flossing, and other treatments to help your child in their quest for excellent oral health.

Learning how to floss early in life helps children develop good oral care habits, crucial for keeping their teeth and gums healthy for life. By flossing regularly along with brushing two times a day, your child can significantly help reduce their risk of cavities and gum disease.

From Sidekick to Solo Flosser

While they'll eventually be able to tackle flossing solo, at first, your child will not have the dexterity and coordination needed to floss independently. That's why you or other caregivers should swoop in as sidekicks to floss your child's teeth until they develop the necessary skills.

The age your kid should start flossing alone depends on how their individual adventure unfolds. Often, children can go on solo flossing missions by the age of 7 or 8, but some benefit from assistance and supervision until around age 10. If you're in doubt, you can always ask your dentist if your child is ready to floss without adult supervision.

Water Flossing: A Splash of Fun

When it's time for your child to start flossing, you can make their oral care journey more enjoyable, effective, and worthwhile with a WATERPIK water flosser! Water flossing offers several advantages over traditional string flossing, creating a more delightful experience for both kids and adults. For example, water flossers are easier to maneuver and less technique sensitive making them perfect for young dental adventurers.

Waterpik^™ Cordless Pulse: Your Child's Best Dental Buddy

• Simple, safe pressure options: Two safe, effective settings (Low/High) help kids ease into water flossing.
• Easy to hold (less slipping): An ergonomic non-slip grip helps small hands stay in control—even when wet.
• Shower-friendly (less mess, easier routine): Waterproof for shower use to help keep routines simple and mess-free.
• Ultra-quiet operation (less intimidating): Ultra-quiet design feels more comfortable for kids who are sensitive to noise.
• Quick, kid-manageable flossing session: Up to 45 seconds of flossing time makes it easier to finish a full clean.

Plus, it fits easily into busy mornings and bedtime routines. The WATERPIK Cordless Pulse Water Flosser is compact, cordless, and waterproof, with simple controls and a non-slip grip—so kids can focus on learning the habit without extra fuss.

Best of all, WATERPIK water flossers are clinically proven to be up to 2X as effective as string flossing for removing plaque and improving gum health. Introduce your child to a daily water flossing routine to help them have a future filled with healthy teeth and gums!