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Best sonic toothbrush Philips Sonicare DiamondClean Smart 9300. More options. $220 at Amazon $230 at Target $230 at Walgreens. Best budget-friendly electric toothbrush Burst Original Sonic ...
Ultrasonic toothbrush (Megasonex) An ultrasonic toothbrush is an electric toothbrush designed for daily home use that operates by generating ultrasound in order to aid in removing plaque and rendering plaque bacteria harmless. It typically operates on a frequency of 1.6 MHz, which translates to 96,000,000 pulses or 192,000,000 movements per minute.
Electric toothbrushes can also be classified according to the speed of their movements as standard power toothbrushes, sonic toothbrushes or ultrasonic toothbrushes. If the motion of the toothbrush is sufficiently rapid to produce a hum in the audible frequency of human range (20 Hz to 20,000 Hz), it can be classified as a sonic toothbrush. Any ...
However, our best overall electric toothbrush is the Oral-B Pro 1000 for a reason: This model rings in at a fraction of the cost of many others, yet its features include an intuitive interface, ...
A second review found no clinical evidence for the dynamic fluid activity of the Sonicare toothbrush being more effective in plaque removal than an Oral-B oscillating/rotating electric toothbrush. [4] A 2007 study comparing the two found the rotation/oscillation brush to be more effective in single-use plaque reduction. [5]
The best electric toothbrushes for travel and everyday use come from Philips, Oral-B, Colgate, and more. Shop Amazon for dentist-recommended toothbrushes now.