Oral B iBrush 9000plus, the price of this product is about 10 times that of most products in this comparison. 3D sound wave technology is unique to Braun Oral B. The vibration frequency of this toothbrush reaches 48,000 times per minute, about 8,800 times per minute, and 40,000 times before and after.
This toothbrush is fully functional, including 6 cleaning modes, and supports Bluetooth connection with APP, which can realize intelligent induction and positioning, triple pressure care, and the brush head automatically decelerates when the pressure is too high. In addition, its accessories are also very luxurious, equipped with a rechargeable travel box, containing five kinds of cleaning brush heads, which can meet the different needs of consumers for bristles.
In terms of experience, consumers are satisfied with the cleaning effect and comfort of this product. Consumers also like workmanship and appearance. Due to the strong vibration, this toothbrush is noisy.
Philips HX93 series is also a high-priced product. Philips HX93 series toothbrushes are beautiful in appearance and designed with invisible luminous display panel. Many consumers have commented on the perfect appearance of this product. The vibration frequency is 3 1000 times/minute, which is the vibration frequency adopted by many products at present. Including five cleaning modes, with complete functions. Equipped with travel charging box and wireless charging glass. On the use experience, consumers are satisfied with the cleaning effect, comfort and workmanship.