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Advantages & Disadvantages of Sonic Brush

Advantages & Disadvantages of Sonic Brush

In the 21st Century, almost everything has been revolutionized by technology. We have made way for technological solutions to our ordinary problems almost every step of the way. For instance, no matter how much we might have evolved, or how well our medical science may have advanced, we still have to do some basic things to conserve our health and our body. 

Brushing teeth daily - twice, as recommended by most doctors - is one of them. Thanks to our new and not improved lifestyle choices, it might become a much of a task for a lot of us. That’s where technological solutions come in. An electric or sonic brush is one such solution! 

What is an electric toothbrush?

Electric toothbrushes operate on battery and vibrate or rotate every time you brush. These micro-movements helps in removing plaque from your teeth and gums. 

These toothbrushes are a revolution in themselves in the field of oral health and healthy oral hygiene. If someone does regular cleanings of their teeth, using one of these brushes, they can prevent most gum diseases and yellow teeth. This technology, unlike all other oral care products, allows users to not only have clean teeth but also help maintain an overall excellent oral cavity health. 

As the world becomes more polluted and adulterated every day, issues, concerns, and diseases have grown bigger too. Humans have always been prone to illness, but modern-day pollution has even found a way to break down the hardest element of our body - the teeth! 

Thanks to the new age of fast food and our messed up lifestyle choices, people are experiencing teeth problems more than ever. While the medical standard is to brush for 2 minutes twice a day, with the growing problems - that effort must also be adjusted accordingly. 

Advantages of electric toothbrushes

It's an excellent product for people with limited mobility and limited disabilities.

A built-in timer in the brush helps you brush your teeth long enough to remove the plaque and germs from your mouth.

Less waste - When you use an electric toothbrush, you only have to replace its brush head instead of the entire toothbrush in case of a manual one.

Helps improve your focus while brushing thus improving your overall experience.

Fun for kids- Kids who usually slack when it comes to brushing usually enjoy brushing with an electric toothbrush. 

Electric toothbrushes are safe on your gums. These do not cause any harm to your gums. 

What is a sonic electric toothbrush?

Most of the electric toothbrushes in the market these days have a frequency range of 200-400 Hz ie 12,000 - 40,000 oscillations. Sonic electric toothbrushes have a frequency range of more than 20,000 Hz and low amplitude. the sonic waves emitted by these toothbrushes gently massage your salivary glands, thus increasing saliva in your mouth and helping with better cleaning.

Sonic brushes are enabled with a special technology that removes plaque and cleans teeth more efficiently than our regular manual and oscillating toothbrushes, which means 2 minutes of brushing with these brushes can allow us that extra effort we need to make to keep our teeth healthy in today’s time.

Most electric and sonic brushes come with convenient technological features that make them easy to use and easier to maintain the habit. For instance, this range of Electric Truthbrushes by Perfora:

  • Has an ergonomic design that is super sleek and easy to handle and use
  • Is highly recommended by dentists for its super soft bristles and advanced sonic technology
  • Has convenient features like an automated 2-minute timer & a 30-second quad interval technology - both perfect for effective teeth-cleaning
  • Operates on AAA battery which has a 90 days life making it extremely travel friendly.
  • Can be customized with your name on it!

So start your journey towards teeth whitening with the sonic brush - the truth brush! Here are some quick pros and cons for you to decide more effectively:

Advantages of Sonic Toothbrushes:

Easy to Use: Unlike the manual toothbrush, a sonic brush takes lesser effort and time to do double the work! Additionally, these brushes are designed better so they provide you with extra comfort while handling them.

More Efficient: Cleaning the teeth alongside cleaning the tongue regularly with this brush allows you to remove plaque and prevention of future diseases. With the correct usage, these brushes can have 10 times a better impact on oral hygiene than manual ones.

Disadvantages of Sonic Toothbrushes:

Affordability: Some people believe that the cost of a sonic brush may be too high for a toothbrush. A typical electric or sonic brush, in India, will cost you anything between INR 1500 to INR 4000. However, if you compare its cost to its benefits, it is definitely worth it. Also, these toothbrushes last you for 9 months so it's cost-effective in the long term. 

Scepticism: The common uncertainty and scepticism against new technology that replaces something we're comfortable using surround sonic toothbrushes as well. But, unlike common belief, sonic toothbrushes do not damage the teeth or harm you in any way.

Frequently Asked Questions:

  • Are sonic brushes good for teeth?
  • Yes, sonic toothbrushes are made with a unique technology that enables the intricately designed brush to efficiently clean debris and plaque off of teeth. Compared with electric toothbrushes, sonic brushes vibrate 10 times faster and thus, have a better impact at doing the job. Manual toothbrushes, obviously, are much slower than electric toothbrushes - let alone sonic toothbrushes. People aspiring to excel in teeth-cleaning tend to choose these brushes. A sonic toothbrush doesn’t only do a fabulous job at teeth hygiene, it also prevents future teeth problems caused by left-over debris and bad bacteria.


  • Are sonic toothbrushes harmful? 
  • As opposed to a common perception that due to its super-fast speed, a sonic toothbrush may harm or damage the teeth, it is actually the opposite. Under regular circumstances that are, if there is no unusual injury to the teeth and if the toothbrush is used properly, it does not damage the teeth or the enamel at all. If there is prevalent damage in the teeth, using a force like a sonic toothbrush may or may not worsen it - but it does not originally cause any damage to the teeth or the gums.

    Which is better: an oscillating or sonic brush?

    Typically, an oscillating and sonic toothbrush is differentiated based on the number of rotations it makes per minute. A sonic brush can vibrate at a rate as high as 24,000 – 40,000 strokes every minute. On the other hand, an oscillating toothbrush vibrates at a rate of 1,300 – 8,800 strokes per minute. Technologically speaking, due to its stronger capacity to vibrate and its impact on fluid dynamics, a sonic pulse toothbrush can prove to be more efficient and far more beneficial for people seeking better oral health.

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