Xiaomi‘s ecological chain company Oclean has launched two new products in its niche market. The Oclean Air toothbrush has gotten a successor and it is dubbed Oclean Air2 Sonic Electric Toothbrush. The toothbrush was unveiled alongside the Oclean W1 water flosser.
The Oclean Air2 comes with improved design and a reduction in the operational noise. It is said to have been certified by the China National Accreditation Service for Conformity Assessment (CNAS) and has an operating noise of less than 45dB which is lower than the national standard of 72dB. Most electric toothbrushes have their working noises around 60dB so, brace up for a more silent toothbrush which won’t disturb you with its buzzing sound.
The motor is driven by a high-frequency signal above 20000Hz, and the noise suppression algorithm is used to suppress the sound wave harmonics generated by the motor, so as to achieve the “super quiet” effect when the electric toothbrush is working.
The Oclean Air2 comes in four cool colors of white, pink, purple and green which are suitable for both sexes. You also get the usual IPX7 waterproof rating which means you can wash it directly under running water.
The brush head has double-tip silky soft bristles with a diameter of less than 0.01mm, which can clean the teeth deeply, and care for the gums while providing high cleaning power.
The Oclean Air2 sonic electric toothbrush will retail for just 199 yuan (~$29) but during the 11.11 shopping festival, the device will be sold for 179 yuan (~$26).
Oclean W1 Portable Water Flosser
The Oclean W1 portable water flosser is more expensive, priced at 799 yuan (~$118). It is available on Tmall. The device uses a new dynamic technology that can intermittently spray water jet to dislodge any food debris from the teeth and interproximal spaces. It also helps in massaging the gum, stimulating the flow of blood and keeping it healthy. The action of the water jet also removes debris from the periodontal pockets that may lead to periodontal diseases. 
The Oclean W1 Water Flosser has nine (9) water pressure levels to choose from. It has been tested and found to be suitable for persons with sensitive gums as well as pregnant women who are prone to periodontal diseases during pregnancy.
Furthermore, the gingival protection nozzle used by the water flosser can be rotated 360°, and the 45° arc is closer to the gap between the teeth . The more intimate design is that there is a silicone on the top, which is safer when it is close to the gums. Despite the small water tank design, a single refill can be used for 160 times.
In terms of battery life, the device has a 30-day battery life and can be fully charged in 3 hours. It supports magnetic charging.
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