Is the electric toothbrush good for rotation or good for sound waves?
In effect, the sonic electric toothbrush is better, of course, the price is more expensive than the rotary electric toothbrush. However, from all aspects, the sonic electric toothbrush and the rotary electric toothbrush have their own advantages.
Rotary electric toothbrush has better cleaning ability
The head of the sonic electric toothbrush is long, and the number of teeth to be cleaned at the same time is about 2, which is similar to a manual toothbrush. The head of the rotary electric toothbrush is round, when cleaning the teeth, It is realized by the drive shaft driving the brush head to rotate left and right. It can clean the teeth one by one, and at the same time strengthen the friction effect of the toothbrush on the teeth, so the cleaning ability is stronger than the sonic electric toothbrush.
Rotary electric toothbrush is cheaper
Sonic electric toothbrush is doing high-frequency oscillation when brushing teeth, and it will drive water to clean. The principle is more complicated. Rotating electric toothbrush generally performs mechanical rotation when brushing teeth, which is to rub on the surface of teeth. Simple, so in terms of price, rotary electric toothbrushes will be cheaper than sonic electric toothbrushes.
Sonic electric toothbrush has less damage to the gums
The rotary electric toothbrush works very simply. It uses a brush to perform high-speed friction on the teeth. This friction can easily cause gum bleeding, while the sonic electric toothbrush removes the tooth surface by 31000 high-frequency vibrations. Tartar, this way of brushing teeth will be less irritating to the gums, so the sonic electric toothbrush will have less damage to the gums than the rotary electric toothbrush.
Sonic electric toothbrush will be more comfortable
From a comfortable point of view, the rotary electric toothbrush will have a greater vibration when brushing the teeth, while the sonic electric toothbrush will work more softly, and the bleeding of the gums will be less than that of the rotary type. Moreover, the rotary electric There is a lot of noise when the toothbrush is brushing, and the sonic electric toothbrush is relatively quiet, so the sonic electric tooth is more comfortable than the rotary type.
How to choose electric toothbrush
(1) See how it works
As mentioned before, the electric toothbrush can be classified according to the vibration mode of the toothbrush and the vibration frequency of the brush head. First, first determine the advantages and disadvantages of different methods before purchasing, and then determine which type you like according to your own habits. Electric toothbrush, after all, is the king of justice.
(2) See the cleaning effect
A big reason for choosing an electric toothbrush is to look at its cleaning effect. Generally speaking, the higher the vibration frequency, the better the cleaning effect, but you can't blindly pursue the cleaning effect, or you should combine your own dental condition and economic ability.
(3) Look at the brush head
1, the size of the brush head is appropriate: different people's oral structure and the degree of adaptation to the brush head, according to their usual habits to choose the brush head;
2, the cost of using the brush head:
The brush head is definitely the weight of the electric toothbrush. It is basically replaced once every 3 months. It is necessary to consider this part of the budget in advance. In this way, the electric toothbrush with the replacement brush head is more humanized.
(4) Look at the brand
Determine the type and function you want, the next step is to look at the brand. At present, there are many high-quality electric toothbrush brands on the market, which can be selected according to your preferences.
(5) Watch life time and charging method
There are various types of charging, or choose the most convenient one. If you have multiple charging methods, it is naturally the best choice. You don't have to say more about the endurance. The importance is well known.
(6) See the price
At present, the electric toothbrushes on the market range from one hundred to not bad, basically matching the quality of the toothbrush. After all, it is an item that is closely related to life. Xiaobian’s suggestion is not to take advantage of the price, choose high quality and low price. The best policy.
(7) See additional selling points
In this era of intelligent things, how can major manufacturers let go of such good business opportunities? Timed reminders, a variety of work modes, pressure sensors and custom brushing programs and other functions emerge in an endless stream, basically concentrated in high-end models.
How often does the electric toothbrush brush change?
The replacement frequency of electric toothbrushes and ordinary toothbrushes is about 3 months!
1, electric toothbrush can only replace the brush head, this is similar to the normal toothbrush replacement, about 3 months, if the bristles are good, the price can be extended, usually within half a year!
2, the life of electric toothbrush is relatively long, different brands, generally Philips, Oral b and other brands of electric toothbrushes basically use a 5, 6 years is no problem, if the protection is good, you can use longer time;
3, If it is a general brand electric toothbrush, some of the quality is just too good, most of the life expectancy in a year or two, the overall life of the electric toothbrush is relatively long, mainly the brush head still takes about 3 months One change!
4, the price of the electric toothbrush is not very expensive, the original price of the big brand is about 30 or so, of course, if you buy the price of the domestic adaptation, it is a few cheaper, about 10!
