Here are some rankings of electric toothbrushes.
1. Philips electric toothbrush HX9924
One of the electric toothbrushes in the list is Philips electric toothbrush HX9924 I, Philips Sonicare sonic vibration toothbrush, which is developed and recommended by the world's top dental experts. Patented sound wave technology greatly exceeds the cleaning level of manual toothbrush. The vibration frequency of 3 1 0,000 per minute is equivalent to 1 month's manual toothbrush brushing, and with the hem of 5.5 mm up and down, it creates a super flowing cleaning force between the mouth and teeth, and thoroughly cleans the hard-to-enter dead corners of the mouth. Smart sensors provide personalized guidance and feedback. The position sensor ensures that no points are missed. Motion sensors help reduce friction. When the pressure is too high, the pressure sensor will remind you.
2. limited edition 2.usmile electric toothbrush U 1.
The second-ranked electric toothbrush, usmileU 1 electric toothbrush, generates 38,000 sonic vibrations per minute, which can decompose toothpaste into fine foams to generate flowing cleaning power, and can clean teeth deeply while cleaning the surfaces of teeth. Scientific brushing method, only 2 minutes each time, even if lazy cancer recurs, you can easily have clean and beautiful teeth. At present, the vibration frequency of the existing high-end acoustic toothbrush is generally above 3 1000, while the patented brushless magnetic suspension ultra-high motor developed by usmile makes the vibration frequency reach 38,000 times per minute.
3. Mengyajia Yao Xing series electric toothbrush
The electric toothbrush ranks third, and Mengyajia Yao Xing series electric toothbrush I- Mengyajia's toothbrush has five different vibration gears that can be adjusted, which is very simple and easy to use. The brush head is 15000 original American DuPont bristles, which are very exquisite and replaceable. 40000 times/minute of high-frequency vibration, the brushing effect is more than 10 times that of manual toothbrush. It's easy to deal with food residue in teeth, so don't worry about tooth decay.
4. Modern x 100 electric toothbrush
The electric toothbrush ranks fourth, and the modern x 100 electric toothbrush can be used in five modes, namely, cleaning, sensitivity, gum massage, whitening and polishing. If you like to drink colored drinks at ordinary times, you can use whitening mode more. After using it for two weeks, it is obvious that the tooth stain has faded. Although it is ultrasonic, the vibration sound is very small, in short, it is still very good.
5. Qian Shan Q5 sonic electric toothbrush
The fifth electric toothbrush, Qianshan Q5 sonic electric toothbrush-Qianshan's electric toothbrush is simple, clean and powerful, specially made for you who are young and energetic. Qian Shan, everything is centered on your oral health. Take care of your exquisite life. Micro-matte, Ins wind design. The soft touch in the mouth, the exclusive oral brush head for oriental women, and the soft and powerful DuPont bristles protect the gums.