Toothbrushing is the first non-negotiable part of every kid’s morning routine. As most of the kids rush to the schools everyday, there are chances of negligence on proper brushing.
Brushing helps in removing plaque bacteria and food debris from the teeth and gumline. Knowledge about types of toothbrushes and pros and cons of each type, helps parents to select the best one as per their child’s needs.
“The focus should not be solely on the type of toothbrush, but on building a consistent, effective, and positive oral hygiene routine.”
Dr. Snehal Shep, MDS, Consultant Pediatric Dentist, Pune
Manual toothbrushes have been in use for years and keep on evolving year after year. Companies manufacture age appropriate and easy to use toothbrushes with attractive colors, cartoon stickers, characters, with different head sizes and bristle designs.
All these different features help in keeping the kids motivated for brushing and increase adaptability, ease and efficiency of it. Nowadays manual toothbrushes also come with replaceable heads.
Full control over speed and pressure: One can adjust it as per requirement for example, use of less pressure over sensitive teeth.
Easily available.
Affordable to people of different economic classes.
Low maintenance (Don’t require charging and easy to care for).
Travel Friendly (One can carry it easily without any need of a charger).
Slightly less effective at removing plaque than electric toothbrushes as per studies.1
Requires user’s efforts and hand dexterity for proper brushing.
Do not include modern technology features like timers, pressure sensors and multiple modes.
Less effective for kids with special needs like autism, ADHD, muscular dystrophy etc.2
Electric toothbrushes move automatically and create bristle movements by one of the following mechanisms which also describe which type of electric toothbrush it is.
Oscillating-rotating
They use round brush heads with rotating motion to clean teeth. Louder but effective cleaning and less expensive than the sonic ones.
Sonic
Sonic toothbrushes use high-frequency vibrations to create fluid dynamics that clean teeth and gums more broadly.
Electric toothbrushes are used by placing the brush head at a 45-degree angle to the gumline and covering all the teeth quadrant wise in a circular motion.
They use either replaceable (AA/AAA) batteries or in-built rechargeable batteries. Depending on the type of battery used, their prices vary.
In-built timers with beeping sound to clean each quadrant precisely.
Detachable and replaceable brush heads.
Multiple modes for different cleaning requirements.
Some have pressure sensors for sensitive teeth.
Toothbrushing tracking app: Some latest models offer app tracking to ensure proper brushing of all the teeth in all quadrants. They track toothbrushing technique, duration and coverage.
Advantages of Electric Toothbrushes
Studies suggest slightly more plaque removal and improved gingival health than manual toothbrushes.1, 3
Beneficial for special needs kids like autism.2
In-built timer ensures minimum two minutes brushing in kids who are reluctant to spend enough time for daily oral hygiene maintenance.
Different attractive features along with automation may encourage new generation tech savvy kids for brushing effectively.
Helpful to kids with braces (who are under orthodontic treatment).
“ In my experience, powered toothbrushes are best reserved for children with poor manual dexterity, special needs, or orthodontic appliances, while a manual toothbrush remains a perfectly effective option when used correctly.”
Dr. Sneha Nair, MDS, Consultant, Pediatric and Preventive Dentistry, Pune
Many children find vibrating and oscillating sounds of electric toothbrushes unpleasant.
High initial as well as maintenance cost- which may not be affordable to people of all economic classes.
Not so travel friendly: One must carry a charger in case of a rechargeable toothbrush.
Needs precise care: They can get easily damaged if dropped off accidently.
Requires parental supervision (at least till age 7-8) to learn the technique properly. Inappropriate use may result in inefficient cleaning of oral cavity.
“Studies, including those in Indian children, suggest that while electric brushes can improve engagement and consistency1, 3 overall outcome still depends largely on brushing technique and parental supervision.” said Dr. Sneha Nair, pediatric dentist.
“The best toothbrush is the one your child will use effectively and consistently. Both types of toothbrushes have their place in a child’s oral care routine, but the ideal choice often depends on the child’s age, motor skills, and brushing habits.”
Dr. Snehal Shep, MDS, Consultant Pediatric Dentist, Pune
Dr. Snehal Shep, MDS, Consultant Pediatric Dentist, Pune suggested age appropriate selection of toothbrushes for kids:
Younger Children below 3-3.5 years: Manual toothbrushes work well in this age group with proper parental assistance, as small kids struggle with the technique.
Children in 3 to 6 years: Introducing electric toothbrushes can make brushing easier with proper parental guidance.
They are easier to use, require less manual dexterity and often include engaging features like timers or playful designs that encourage children to brush for the recommended duration.
These factors can help improve both the quality and consistency of brushing.
Children aged 6 years and above: Electric toothbrushes are often found to provide more effective plaque removal according to studies and better overall cleaning, particularly for those who tend to rush or have not yet mastered proper brushing techniques.
A kid should brush twice daily.
A circular brushing technique (Fone’s Method) that is ideal for kids up to 6 years of age should be followed.4
A toothbrush should be changed every 3 months.
Tongue cleaning is also an important part of daily oral care routine.
Overall, the goal of toothbrushing is to keep the teeth cavity free and gums disease free. Any toothbrush which is efficient at this, can be used for a kid.
Though manual toothbrushes work equally well if proper brushing technique is followed, one can always opt for an advanced electric toothbrush as long as a kid is ready to use it and skilled at proper brushing.
Medbound times connected with Dr. Sneha Nair, MDS (Pediatric and Preventive Dentistry) with some commonly asked questions about toothbrushes for kids.
1. Which features should one consider while choosing a toothbrush for a kid?
Dr. Sneha Nair: As per American Academy of Pediatric Dentistry, use an age-appropriate brush with a small head, soft bristles, and easy grip. Parental supervision (till 7–8 years of age) is more important than the type of brush.
2. What is the minimum age for using an electric toothbrush for kids?
Dr. Sneha Nair: Guidelines do not specify a strict minimum age. It can be used in young children if age-appropriate but should be supervised (till ~7–8 years of age).
Do electric toothbrushes really help? When are they beneficial For kids?
Dr. Sneha Nair: They slightly improve plaque removal, but the difference is modest. As per American Academy of Pediatric Dentistry, they are useful for kids with poor hand dexterity, special needs, orthodontic treatment or low motivation. Also, manual brushes work equally well with proper supervision.
References
Yeh, C. H., C. H. Lin, T. L. Ma, T. Y. Peng, T. T. T. Vo, W. N. Lin, Y. H. Chen, and I. T. Lee. 2024. “Comparison Between Powered and Manual Toothbrushes Effectiveness for Maintaining an Optimal Oral Health Status.” Clinical, Cosmetic and Investigational Dentistry 16: 381–396. https://doi.org/10.2147/CCIDE.S490156.
Pawar, M., D. Kasuhal, A. Kakti, et al. 2022. “Manual and Powered Toothbrushing Effectiveness on Autistic Children's Oral Hygiene Status.” Journal of Pharmacy & Bioallied Sciences 14 (Suppl 1): S837–S840. https://doi.org/10.4103/jpbs.jpbs_15_22.
Khan, A. A., F. Zehra, P. Venkittu, I. Thatchayani, C. V. Harishma, and S. Shafna. 2022. “Evaluation of the Efficacy of Manual Toothbrush Versus Power Toothbrush in Reduction of Gingivitis: A Comparative Clinical Study.” Journal of Pharmacy & Bioallied Sciences 14 (Suppl 1): S1000–S1003. https://doi.org/10.4103/jpbs.jpbs_812_21.
Bok, H., and C. H. Lee. 2020. “Proper Tooth-Brushing Technique According to Patient’s Age and Oral Status.” International Journal of Clinical Pediatric Dentistry 16: 149–153. https://doi.org/10.15236/ijcpd.2020.16.4.149
