Cheng Yan is a health practitioner who has been in the industry for nearly ten years. Recently, a friend sent me a picture of him after using an electric toothbrush. It was shocking to see his severe tooth bleeding.

2025/10/0919:33:37 digitals 1964

Welcome to the Intelligent Hardware Sharing Hall. The owner of the hall talks about Cheng Yan is a health practitioner who has been in the industry for nearly ten years. Recently, a friend sent me a picture of him after using an electric toothbrush. It was shocking to see his severe tooth bleeding. - DayDayNews

(the products in the picture above are a small part of the brands I have used)

What should we do to avoid those unprofessional models with extremely high tooth damage rates? You may wish to keep in mind the following 6 lightning protection tips, so that you can quickly choose a professional and high-quality model that is safe and easy to use.

Lightning protection tips 1: Choose a professional brand

Give priority to more professional brands. They will spend a lot of manpower and material resources to adjust hundreds of parameters that affect the core performance of electric toothbrushes, such as bristle rounding rate, long-term attenuation, etc. The tooth damage rate alone is 300% lower than that of unprofessional brands!

Lightning Protection Tip 2: Choose low-noise

You should choose models with lower operating noise. Their quality is generally better, and the internal structure will be more precise and stable. You don’t have to worry about causing noise pollution in daily use.

Lightning protection tip 3: Choose a magnetic levitation motor

The motors of electric toothbrushes are generally divided into hollow cup and magnetic levitation motors. Everyone must give priority to products with built-in magnetic levitation motors. They have powerful and balanced power, low operating noise and longer service life. However, hollow cups are generally used in inferior products. They suffer from unstable vibration frequency, severe power attenuation, very loud noise during use, and a high rate of tooth damage!

Cheng Yan is a health practitioner who has been in the industry for nearly ten years. Recently, a friend sent me a picture of him after using an electric toothbrush. It was shocking to see his severe tooth bleeding. - DayDayNews

Lightning protection tip 4: Brands that support trial

We strongly recommend that you buy brands that support trial use and have long warranty periods, and make decisions after experiencing them. In addition, the cost of replacing brush heads should also be paid attention to. We will use at least 4 brush heads in a year. If the cost is too high, it will be very expensive.

Lightning protection tip 5: swing angle should be moderate

Don’t ignore the swing angle, it also affects the cleaning power and tooth protection experience of the electric toothbrush. It is recommended to control it within 3-9 degrees.

Lightning protection tip 6: Battery life exceeds 30 days

The battery life of the electric toothbrush must be greater than 30 days, so as to reduce the number of charging times and extend the service life. If the battery life is too short, it will need to be charged frequently every day, which will accelerate the loss of life.

Everyone should remember the above knowledge. Next, I will continue to answer the question of which brand of electric toothbrush is the best. I highly recommend you 5 high-quality models with different advantages. You can choose according to your actual needs.

Type I: Feile Filix electric toothbrush

Cheng Yan is a health practitioner who has been in the industry for nearly ten years. Recently, a friend sent me a picture of him after using an electric toothbrush. It was shocking to see his severe tooth bleeding. - DayDayNews

product advantages:

1. Feile is unanimously recognized as the brand with the best overall performance and professional adjustment in terms of "no harm to teeth" in the market. has always used 300% technology and quality to fight against the high tooth damage rate of many well-known brands, and is famous for it! It has also been selected by major media as having the strongest performance on the surface, with outstanding cleaning power and the lowest tooth damage rate in the country. The vibration frequency is extremely stable, the power is strong and the anti-attenuation is extremely high. It is also very compatible with the teeth of complex people! The key to their top performance is focus! Stay professional! I have been working on a product for several years and iterated and upgraded it more than 20 times during this period! Optimize more than 300 details!

2. Feile pioneered eight high-performance and tooth-friendly black technologies, including certified vibration frequency technology, and developed electric toothbrushes as medical products with the concept of professionalism, high performance, and safety. It not only successfully improved the cleaning ability to the top level, but also reduced the harm caused by brushing by 80% after being certified by a national authoritative testing agency! The Feile team also insists on testing and optimizing more than a hundred adjustment indicators such as vibration frequency range and error rate, and has successfully reduced the deviation of each adjustment indicator to less than 0.1% within 3-5 years!

The picture below is a comparison chart of tooth-friendly actual measurements provided by a well-known domestic laboratory:

Cheng Yan is a health practitioner who has been in the industry for nearly ten years. Recently, a friend sent me a picture of him after using an electric toothbrush. It was shocking to see his severe tooth bleeding. - DayDayNews

3. Feile can accurately adapt to various oral care scenarios for 9 mainstream groups of people! focuses on "full scene, high coverage, high span", and has 15 levels of intensity and a high-span vibration frequency range of 25,000 times to 40,000 times/min. It has developed a variety of brush heads suitable for different groups of people. It is also the first brand in the industry to provide orthodontic brush heads, which has truly significantly reduced the rate of tooth damage.

4. Feile gives away a brush head for 5 years for a limited time (saving 140 yuan per year), and supports Kaifeng trial, which is the only one in the industry! And it is also equipped with core components such as customized metal magnetic levitation motors and bristles that are comparable to those of thousand-yuan machines. It can be called the most worth buying brand within a thousand yuan!

Section II: Bayer G1 electric toothbrush

Cheng Yan is a health practitioner who has been in the industry for nearly ten years. Recently, a friend sent me a picture of him after using an electric toothbrush. It was shocking to see his severe tooth bleeding. - DayDayNews

Product advantages:

1. Which brand of electric toothbrush is better? This model from Bayer has an elegant color scheme and a suitable weight, and the outer packaging box also adopts the style of a gift box. Each accessory has its own place, making daily storage organized.

2. It is equipped with five teeth cleaning modes, including clean, gentle, gum care, sensitive and polishing whitening. At the same time, there are 3 different strengths to choose from, which is very adaptable.

3. It also comes with a compact carrying case, which is very convenient to carry when going out. However, its vibration sensation is weak and its cleaning ability is not strong.

Section III: Libode Aurora Green Electric Toothbrush

Cheng Yan is a health practitioner who has been in the industry for nearly ten years. Recently, a friend sent me a picture of him after using an electric toothbrush. It was shocking to see his severe tooth bleeding. - DayDayNews

Product Advantages:

1. Which brand of electric toothbrush is better? Libode product is designed in an elegant aurora green tone with a delicate luster, which is very attractive. The fuselage has also been frosted to enhance its anti-slip ability, so you don’t have to worry about it falling when exposed to water.

2. Its sonic vibration frequency reaches 32,000 times/minute, which can better break down stains and has a good cleaning effect.

3. It uses DuPont soft bristles, but the texture of the bristles is hard and can easily damage the gums.

Section IV: Huashang F1 electric toothbrush

Cheng Yan is a health practitioner who has been in the industry for nearly ten years. Recently, a friend sent me a picture of him after using an electric toothbrush. It was shocking to see his severe tooth bleeding. - DayDayNews

Product advantages:

1. Which brand of electric toothbrush is better? The brush handle of this Huashang product has an obvious concave and convex feeling to the touch, because it is designed with uniform and fine stripes, which not only feels comfortable to hold, but also has a stronger anti-slip effect.

2. It is also designed with a press sensing function, which can sense the cleaning intensity in real time. If the intensity suddenly increases during the process, it will automatically adjust and a red light will light up to remind the user. This design makes use more secure.

3. But it only provides 3 modes. Although it is easy to use, it cannot satisfy the brushing experience in more scenarios.

Section V: Philips Black Diamond HX9352 electric toothbrush

Cheng Yan is a health practitioner who has been in the industry for nearly ten years. Recently, a friend sent me a picture of him after using an electric toothbrush. It was shocking to see his severe tooth bleeding. - DayDayNews

Product advantages:

1. Which brand of electric toothbrush is better? Philips currently licenses the brand to domestic manufacturers. In order to enhance the stability of operation, this product has added magnets on the upper and lower covers, which have strong adhesion and can be connected more closely. It also comes with a toothbrush case, making it easier to carry.

2. It can not only receive wireless induced current for wireless charging, but also perform wired charging through the charging port at the bottom of the fuselage. You can choose any method in your life, making it more convenient for users to use.

3. It can clean at a vibration frequency of 31,000 times per minute, and has a swing of 5mm front and back, making the cleaning effect better. However, it should be noted that its bristles are relatively hard and will cause higher wear on the teeth.

If you want to avoid tooth damage to the greatest extent, in addition to mastering lightning protection tips, you also need to learn the correct way to brush your teeth! Many users use electric toothbrushes to brush their teeth very violently, or stay in one area for a long time. These are wrong methods and can lead to various tooth-damaging problems such as enamel damage, gum bleeding, etc. Therefore, I suggest that everyone master the Pasteur brushing method , this is very critical!

Cheng Yan is a health practitioner who has been in the industry for nearly ten years. Recently, a friend sent me a picture of him after using an electric toothbrush. It was shocking to see his severe tooth bleeding. - DayDayNews

Through the series of content I compiled, you can not only solve the problem of which brand of electric toothbrush is good, but also learn the necessary professional knowledge. In short, electric toothbrushes have many benefits, especially in terms of cleaning power, plaque removal effect, and cleaning speed. They are better than manual toothbrushes. Therefore, they are very suitable for Chinese people with various oral problems. I recommend everyone to use them for a long time. Of course, everyone must buy a professional and high-quality brand that is highly professional, has outstanding teeth and gum protection effects, and has a good reputation.

digitals Category Latest News