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When Can Children Use Electric Toothbrushes?

Medically Reviewed By: Dr. Gemma Wheeler

(GDC Number: 259369)

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Children can begin using an electric toothbrush as early as 6 months old, providing they are supervised.

The British Dental Health Organisation advocates electric toothbrushes for children, stating that they are better than manual brushes.

While adult electric toothbrushes are not suitable for young children below the age of about 6-8 years, manufacturers design their toothbrushes for particular age groups to ensure optimal cleaning and oral care.

Typically manufactures produce brushes suitable for the following age groups:

  • 0-3 years
  • 3-6 years
  • 6-8 years +

It is essential to purchase an electric toothbrush that has been especially adapted for a child. That means softer bristles and easier-to-grip handles, amongst other features.

If you have a baby or a toddler, I include a couple of electric toothbrush recommendations in our post on the best baby toothbrush.

For slightly older children, 3 years and over, I have a number of recommendations in our best electric toothbrush for kids article.

Although I offer a number of suggestions, it can be advisable to get a second opinion from your child’s dentist or dental hygienist before purchasing an electric toothbrush, as they are able to give more personalised recommendations.

Whether you choose to use an electric or manual toothbrush, it is recommended that you supervise your child’s brushing technique until the age of seven.  This is because children simply don’t have the skills to brush effectively until that age.

This article examines the advantages of using an electric toothbrush as opposed to a manual brush for children over the age of three.  Before this, you are unlikely to get the most our of the electric toothbrush for your little one.

When can children use an electric toothbrush?


Loose Teeth

One concern that you may have is whether or not the vibrations may aggravate loose teeth.

Most children starts losing teeth between five and seven, but some teeth can become a bit wobbly in children as young as four. This is a completely normal and healthy process. Because this process of losing teeth spans as much as three years, it is not worth avoiding an electric toothbrush and the benefits one brings. In fact, it is quite natural to rely on normal, gentle brushing to help free a wobbly tooth.

While I don’t advise that you use an electric toothbrush to free a tooth, but just be aware that children’s electric toothbrushes are gentle enough to accommodate the changing arena of their mouths.

It might also be prudent to introduce a duel system of cleaning. That way you can gently manoeuvre a normal toothbrush around any sensitive areas. This will also improve their dexterity and familiarity with non-powered brushes.

Clive Friedman, a pediatric dentist, advises parents to “Focus on making sure your child is brushing well at the gum line; often the tooth will come out easily during regular teeth brushing.”

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Choking Hazards

The risk of choking is equal in both manual and electric brushes, which is why it is recommended that parents supervise children’s brushing until they reach the age of seven.

It is prudent to follow the guidelines issued by regulating bodies and manufacturers for ultimate safety. 

As with anything electrical you would hand over to your child, it’s a good idea to examine the product regularly to preserve the child’s safety.

Damage to Children’s Sensitive Mouths

I will go into the advantages of using an electric toothbrush on your kids later in the article, but lets first discuss some disadvantages and the potential for damage.

Some dentists have warned that using an electric toothbrush too early stops children from developing the motor skills necessary for manual brushing.

However, opinions are divided as many dental organisations feel that the features that come with the latest models provide a novelty value that encourages the child to brush with enthusiasm.

Coupled with the proven benefits of using an electric brush — such as reducing the risk of tooth decay in young children — it’s hard to ignore the advantages posed by introducing these brightly-coloured appliances into your child’s health care regime.

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Add to this that there is no reason that your child would need to develop the skills for manual brushing, as they can simply continue to use the more effective electric toothbrushes into adulthood and beyond.

Some parents resist purchasing an electric toothbrush for their children, fearing there is a higher incidence of gum damage in electric brush users due to the abrasive qualities of the high-powered bristles. Parents have expressed concerns about tooth abrasion, gingival injuries, and gum recession caused by power brushes.

Studies have proved the opposite. The electrical brushes vibrate, oscillate or rotate with such effectiveness at removing plaque that considerably less force need be applied. In fact, there is a danger of manual brush users scrubbing that bit harder to achieve that clean feeling.

Some toothbrushes will even come with a sensor to tell your child if they are brushing too hard. Beside this, the electric toothbrushes have been designed in such a way to avoid injury. The soft bristles should not cause any damage to teeth or gums.

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No damage was recorded using Braun or Sonicare products in a recent study. The study aimed to find out the difference between manual and electric brushes. “The findings from these studies suggest that power toothbrushes are less likely to cause dental and gingival abrasion,” (www.rdhmag.com).

The Benefits

It has been proven that electric toothbrushes help children (and adults) to clean those hard-to-reach areas, such as the back molars and gums. The use of an electric toothbrush effectively removes plaque.

Plaque is a sticky substance on the teeth that contains bacteria. Plaque builds up over the course of the day. Whilst some bacteria in plaque are harmless, but some are harmful to your gum health, and this is why not removing plaque causes gingivitis (gum disease) and dental decay.

Teaching and helping children to remove plaque from a young age is extremely important for optimal oral health and preventing both gum disease and tooth decay. In a time when one in three children are suffering from tooth decay, this protection is essential.

Electric toothbrushes for children, just like electric toothbrushes for adults, use small movements from side to side to dislodge food and remove plaque. This motion is more effective that what can be achieved using a manual toothbrush.

Child-friendly power brushes also offer a whole host of features that encourage children to enjoy brushing their teeth. The appliances are designed to appeal visually, and they provide a sensory stimulating experience for the child that is proven to increase their enjoyment of dental maintenance.

So not only are they doing a better job when they brush, but kids are more likely to want to brush too.

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Electric toothbrushes entertain and educate children simultaneously, teaching them to maintain good oral care habits from an early age. Oral-B notes that when using their electric toothbrushes  kids are brushing up to 90% longer.

The timers on modern brushes allow children to develop an understanding of how much time they should be spending on each quadrant of the mouth for optimal cleaning. Flashing disco lights, for example, are a fun reminder to keep brushing for the requisite 2-minute session. Parents have reported that the bells and whistles that come with the electric models do help the child to focus, and even enjoy, daily brushing.

The bright lights and musical functions serve an important purpose – training children about optimal oral care. They learn exactly how much time should be spent and how much pressure should be exerted. One parent on mumsnet commented that her child enjoyed his new electric toothbrush so much that he forgot his previous game: enthusiastically biting the manual one.

Another delighted mum wrote that, “We had been having problems with manual toothbrushes, so I was advised to use an electric one. It was an amazing experience.She has been brushing her teeth all day long with my help and seems to really enjoy it.”

Although it can be costly to replace heads, it is worth investing in a rechargeable toothbrush rather than a battery-operated one. Toothbrushes with batteries loose their effectiveness as the charge runs out, which in turn compromises the thoroughness of the cleaning.

With a range of toothbrushes available, parents should be able to select a model that they think will best suit their child.

How to introduce your child to their Electric Toothbrush

  • No matter what brush you opt for, the brush will have some special feature designed to capture a child’s attention. It might be a musical handle, a character from their favourite movie or a sticker pack. Aim to generate some excitement over the new brush. The brush shouldn’t be viewed as a toy, but as a special treat they can enjoy twice a day. Remember to check if you are eligible for any online freebies with the purchase of a kids’ electric brush.
  • Some children are confused by the brush at first. The vibrations can seem foreign to them, so begin by holding the back of the brush head to their arm in a playful manner. If they don’t seem deterred, allow the child to hold the brush. Eventually, you can work up to holding the brush to their teeth. Coach the child on how to hold the brush.
  • If you have an electric brush, encourage your child to watch how you use it. You should make it clear that using an electric brush is a privileged, grown-up thing to do.
  • Experts suggest that it is prudent to monitor your child’s brushing until they reach the age of seven. Teach your child how to gently clean their teeth and gums by applying light force.
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Your comments and opinions

If you should have any questions, comments or opinions about children and electric toothbrushes, please comment below.

About Jon Love

Jon is a leading voice on electric toothbrushes and has been quoted by mainstream media publications for his opinions and expertise.

Having handled & tested hundreds of products there really is very little he does not know about them.

Passionate about business and helping others, Jon has been involved in various online enterprises since the early 2000s.

After spending 12 years in consumer technology, it was in 2014 that he focused his attention on dental health, having experienced first-hand the challenge of choosing a new toothbrush.

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7 thoughts on “When Can Children Use Electric Toothbrushes?”

    • Yes, they can. Just monitor them for the first few days of use to see how they tolerate the power etc, but they should be fine.
      You may want to ensure you have soft bristled toothbrush heads for them if you don’t already.

    • Hi Kristiana. At this age, you probably want to look at products such as those from Baby Brush.

      Technically there is nothing stopping you from using a larger, typical kids electric toothbrush. As the parent, if you feel this is appropriate or right for your child then that is fine. However, as a general rule, the advice is from about 3 years old.

      I did start my son on the Baby Brush electric toothbrush before removing up to a larger kids toothbrush a few months before he turned 3.

    • Hi Lina. Yes. IN most cases, the brush head size of the 2 brushes are different. The power of the brush motor and the features on the toothbrush can vary. The exact differences vary from one model to another.

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