Faced with the dazzling array of electric toothbrushes in the supermarket, do you have to pick your eye?

Do you think brushing with an electric toothbrush means turning on the power switch and popping it in your mouth? Wrong. Electric toothbrushes aren't hard to use, but they're not a "dumb" tool. Novice recommended to choose small amplitude, light vibration electric toothbrush. One of the core components of the electric toothbrush is the motor. The stability and vibration frequency of the motor determine the comfort of the electric toothbrush. Under the condition of stable output, vibration frequency greater than 30000 times/min is enough to meet daily cleaning, too large or too small will bring discomfort. Many people feel uncomfortable with the vibrations when they first use an electric toothbrush. If the motor performance is not good, vibration can not be uniform and lasting, novice must be more difficult to accept the strong and weak vibration. Many newcomers give up after using electric toothbrushes once, opting for cheap electric toothbrushes with too much vibration or instability. In this regard, brand and price can screen out some inferior electric toothbrushes.

The current electric toothbrush bristles use nylon silk bristles, and the top of the bristles needs to be rounded. The more excellent the electric toothbrush brand is, the higher the rounding rate of bristles is, the more comfortable it is to use. A brush with poor roundness is like a "bad hotel toothbrush," which can sometimes leave your gums aching and your mouth bleeding. Similarly, the lower roundness of the bristles, the sharper bristles, are more likely to wear the teeth, which is more likely for people with sensitive teeth. Many people prefer wide bristles when using electric toothbrush because they cover a large area, clean efficiently and brush faster. The disadvantage of such bristles is also obvious. A wide bristle will not clean small areas, and although it is faster, it will not clean the brush cleanly. The advantage of electric toothbrush is that high frequency vibration can replace manual brushing, and the brush head can penetrate into small areas. The cleaning efficiency of high frequency vibration can make up for the disadvantage of small brush head covering small area, and improve cleaning efficiency and cleaning effect.

For regular toothbrushes, we recommend soft bristles; But most of the electric toothbrush bristles on the market are medium hardness and hard bristles, why? Because the vibration frequency of electric toothbrush is fast, the soft bristles are not easy to recover the deformation quickly under the high frequency vibration, and the cleaning efficiency is not enough. So electric toothbrushes need bristles that are slightly stiffer and more flexible. Therefore, for ordinary people, it is ok to use an electric toothbrush with medium hardness bristles, while for people with sensitive gums, there are still soft bristles available in the market.

Many people ask which electric toothbrush is best, and it's an unanswerable question because "best" is a relative term: the one that best suits the condition of your teeth and gums. So, how to choose the best electric toothbrush for you? Choosing an electric toothbrush can be considered in terms of ease of use, gingival sensitivity, tooth sensitivity, special functions, etc.