Skip to content
SleepBaby .org
Toddler Care

Why Your Toddler Won’t Open Their Mouth to Brush Teeth and How to Overcome It

Read the answer first. The Workshop is here only when you want the next step.

Toddler in lavender pajamas keeps their lips closed while a kneeling parent gently offers a toothbrush in a mint bathroom.

Keeping a toddler’s teeth clean is crucial for their overall health. However, it’s not uncommon for parents to struggle with the scenario of a toddler who won’t open their mouth to brush teeth. This can make a simple bedtime routine a battle of wills. In this post, we explore the reasons behind this behaviour and provide practical solutions to make teeth brushing a fun and seamless process.

Why Your Toddler Refuses to Open Their Mouth

Toddlers refusing to open their mouths for teeth brushing can be attributed to a number of factors such as:

The everyday routine

So many little transitions.
Then comes bedtime.

Snacks, shoes, and one more thing to do can carry right up to bedtime. Tap play below for ideas to help you make room for settling at the end of your child’s day.

Prefer to read?
Baby Sleep MiracleOriginal presentation
Original Baby Sleep Miracle

Press play for a little help with your baby’s next bedtime.

Kind words about the original video

“Thank you so much for this video!”

Samantha HigginsBaby Sleep Miracle reader · Oakland, FL

“I'm truly impressed with how much information you share in your video.”

Judy LeeBaby Sleep Miracle reader · Fremont, CA

The SleepBaby Workshop

Get the Workshop.

Get the Workshop and keep Tonight Rescue within reach for the bedtime questions. 15 guides and five audio tracks in a simple browser hub. Read, listen, and return to the part you need.

Add to Cart

Current price shown in the cart.
Digital Workshop. Nothing ships.

A conversation, if you want one.Night Owls is the SleepBaby chat room. Read what is there or join in.

Open Night Owls
  • Fear: Toddlers may associate brushing with discomfort or pain.
  • Independence: Toddlers love asserting their independence, and refusing to brush their teeth is one way to do it.
  • Sensitivity: Some toddlers have more sensitive gums and might find the process uncomfortable.
  • Dislike of toothpaste: The taste or texture of toothpaste can be off-putting for some toddlers.

Solutions to Help Your Toddler Open Their Mouth for Brushing

Here are a few strategies to encourage your child to open their mouth for teeth brushing:

  1. Make it fun: Turn brushing time into a game or story.
  2. Give them control: Let your toddler choose their toothbrush or toothpaste.
  3. Set an example: Brush your teeth together to show them how it’s done.
  4. Use a reward system: Reward your toddler for a job well done to encourage good brushing habits.
  5. Patience and consistency: Remain patient and consistent in your approach.

Understanding Your Toddler’s Resistance to Teeth Brushing

Why Won’t My Toddler Brush Their Teeth?

Toddlers may resist teeth brushing due to fear, sensitivity, a desire for independence, or dislike of the toothpaste’s taste or texture.

Is It Typical for an Autistic Toddler to Refuse to Brush Teeth?

Yes, autistic children often have heightened sensitivities and may resist brushing due to the texture or taste of the toothpaste or the sensation of the brush.

Techniques for Encouraging Toddlers to Brush Their Teeth

How Can I Get My Toddler to Let Me Brush Their Teeth?

Make teeth brushing fun by turning it into a game or a story, set an example by brushing your teeth together, use a reward system, and always maintain patience and consistency.

What to Do if a 2-Year-Old Refuses to Brush Teeth?

Try allowing them to choose their own toothbrush or toothpaste, demonstrating brushing on a toy, or singing a fun brushing song.

Is It OK to Force a Toddler to Brush Their Teeth?

Forcing may create negative associations with teeth brushing. Instead, try to make the process enjoyable and rewarding to encourage cooperation.

Important Aspects of Toddler Teeth Brushing

How Many Times a Day Should I Brush My Toddler’s Teeth?

It’s recommended to brush your toddler’s teeth twice a day – in the morning and before bedtime.

How Many Minutes Should a Toddler Brush Their Teeth?

On average, toddlers should brush their teeth for about two minutes.

Should a 2-Year-Old Brush Their Own Teeth?

While it’s good to allow a 2-year-old to practice brushing their teeth, parents should always do a follow-up brush to ensure thorough cleaning.

Should I Brush My Toddler’s Teeth Before or After Breakfast?

Brushing should ideally be done after breakfast to remove food particles and prevent plaque build-up.

What Kind of Toothbrush is Best for an 18-Month-Old?

Choose a soft-bristled toothbrush designed for toddlers. Some have thick handles which are easier for small hands to grip.

Consequences of Poor Oral Hygiene and Prevention

What Happens if a Child Never Brushes Their Teeth?

Lack of proper oral hygiene can lead to tooth decay, gum disease, and other serious dental problems.

What Are Early Signs of Dental Trouble?

Early signs include sensitivity to hot and cold, persistent bad breath, swollen or bleeding gums, and difficulty chewing or biting.

Is It Neglect to Not Brush Your Child’s Teeth?

Not encouraging good oral hygiene can lead to significant dental problems for your child, so it is important to make this a regular part of your child’s routine.

How Do You Reverse Poor Oral Hygiene?

Poor oral hygiene can be improved with regular and thorough brushing, using appropriate fluoride toothpaste, and regular dental check-ups.

Addressing Specific Age-Related Concerns

What to Do if an 18-Month-Old or a 1-Year-Old Won’t Brush Teeth?

Try introducing fun brushing apps or songs, or use a toothbrush that features their favorite cartoon character to make the process more appealing.

How Often Should a 1.5-Year-Old Brush Their Teeth?

Like older toddlers, a 1.5-year-old should also have their teeth brushed twice a day.

Additional Points to Consider

Are There Alternatives to Brushing a Toddler’s Teeth?

While brushing is the best method, alternatives like dental wipes or specially designed chewable brushes can be used temporarily.

Why Do My Toddler’s Teeth Hurt When Brushing?

Pain during brushing could indicate a cavity or gum issue, and it’s best to consult with a pediatric dentist.

Should an 18-Month-Old Use Toothpaste? How Much?

Yes, an 18-month-old should use a small smear of fluoride toothpaste (about the size of a grain of rice) for brushing.

Can I Floss My 18-Month-Old’s Teeth?

You should start to floss your child’s teeth as soon as two teeth touch each other, which can be as early as 18 months.

Can a 1-Year-Old Have Candy Floss?

Dentists recommend avoiding candy floss until later in childhood to prevent tooth decay and establish healthy eating habits.

How SleepBaby.org Can Help

While the importance of dental hygiene can’t be overstated, what’s equally important is ensuring that your toddler has a smooth and routine bedtime. A child who is upset about brushing their teeth may have disrupted sleep patterns, which can affect their overall mood and development.

At SleepBaby.org, we understand the intricacies of baby sleep patterns and the factors that can disturb them, including bedtime routines like brushing teeth. Our team of sleep experts provides effective strategies to help you navigate these challenges, ensuring your toddler sleeps soundly after a peaceful bedtime routine.

By applying our strategies, not only can you help your toddler open their mouth to brush teeth, but you can also improve their sleep quality. After all, a well-rested child is a happy, healthy child. Visit SleepBaby.org to learn more about our unique approach to baby sleep and other parenting hurdles.

Conclusion

When your toddler won’t open their mouth to brush teeth, it can make a simple routine into a challenging task. But with understanding, patience, and the right techniques, you can turn this hurdle into an opportunity for teaching and bonding. Remember, SleepBaby.org is here to support you in ensuring your toddler has healthy oral hygiene habits and a peaceful, restful sleep.

The SleepBaby.org Workshop

Make a plan for
the next bedtime.

Practical help for wake-ups, short naps, and sharing the night shift. Watch the original video, then get 15 guides and five audio tracks for $75.

$75 USD, paid once. No subscription. Digital access.

Watch the original Baby Sleep Miracle presentation

Baby Sleep MiracleOriginal presentation
Original Baby Sleep Miracle

Press play for a little help with your baby’s next bedtime.

Original presentation. Watch before you decide.

15practical guides

5audio tracks

1one-time payment

Kind words about the original video

“Thank you so much for this video!”

Samantha HigginsBaby Sleep Miracle reader · Oakland, FL

“I'm truly impressed with how much information you share in your video.”

Judy LeeBaby Sleep Miracle reader · Fremont, CA

Inside the Workshop

Start with the night
you're having.

You don't need to read all 15 guides before bedtime. Choose the one that answers the question in front of you, then come back for the next part.

Explore the guides and audio

When you need a starting point

Tonight Rescue

A short order for checking needs, noticing what's happening, and choosing a response when bedtime is close or your baby is awake now.

When a nap changes the day

Nap Rescue & Transition

Work through short naps, refused naps, and changing nap patterns. Decide what to try next without rebuilding the whole day.

When someone else takes a turn

Our Night Handoff

Put feeding guidance, the first response, important contacts, and your bedtime phrase in one clear handoff for the next caregiver.

When the room needs a rethink

Bedroom Reset

Walk through the sleep space, light, sound, and adult movement. Give the setup a careful look before changing your routine.

Help you can put into words

Make the handoff
a little clearer.

The Workshop helps you turn a long explanation into a plan another caregiver can follow. Our Night Handoff covers the details that are easy to forget when you're tired.

See all 15 included guides One collection
  1. Tonight Rescue
  2. The Complete SleepBaby Workshop
  3. Every-Sleep Safe Space Field Guide
  4. 48-Hour Recovery Planner
  5. Bedroom Reset
  6. Our Night Handoff
  7. Sound & Music Lab Setup
  8. Nap Rescue & Transition
  9. Caregiver Shift & Fatigue Plan
  10. 14-Night Progress Review
  11. Daylight Decision Deck
  12. Deep Into Dreams
  13. Sleepy Siblings
  14. Pediatrician Conversation Sheet
  15. Travel & Grandparent Sleep Pack

Sound, when you choose it.

Five audio tracks sit alongside the guides. The included Sound & Music Lab Setup guide covers placement, volume, and finite listening time.

Get all of it for $75 →

Before you buy

A few things
made clear.

A straightforward purchase, with space to decide what fits your family.

What am I buying?

The SleepBaby.org Workshop includes 15 digital guides, five audio tracks, and the original Baby Sleep Workshop PDF as an additional download. It costs $75 USD, paid once, with no subscription. Nothing is shipped.

Where should I start?

Try Tonight Rescue when you need a starting point. If your question is more specific, go straight to the guide on naps, a caregiver handoff, the sleep space, or another topic. You can read at your own pace.

Is this personal sleep coaching?

No. This is an educational collection for parents of babies and young children. Use the age-specific guidance, and bring feeding, breathing, growth, illness, or other health concerns to your child's clinician. It does not diagnose a problem or promise a sleep result.

Is the video the paid Workshop?

You can watch the original Baby Sleep Miracle presentation on this page. Your purchase is the SleepBaby.org Workshop collection of guides, audio tracks, and the original PDF described here.

How do I find it after checkout?

Choose Open my Workshop on your thank-you or order-status page to open the full Workshop portal. Download the guides and book as PDFs for reading offline. Keep your order confirmation so you can return to the portal and audio player. If you need help finding your access, use our Workshop download help.

The SleepBaby.org Workshop

Have somewhere to start
at the next bedtime.

15 practical guides. Five audio tracks. One $75 purchase.

Get the Workshop · $75 USD · one-time payment · no subscription

The guide ends. Your private preview begins.Answer three questions to see a first move and seven-night screening estimate before checkout.

Build my sleep preview

Leave a comment

Reviewed before publishing. SleepBaby.org may remove spam, unsafe instructions, personal data, or promotional links.

Submitting sends only the note you type here. It will not appear until a moderator approves it.