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  2. The best electric toothbrushes of 2025, according to dentists

    www.aol.com/lifestyle/best-electric-toothbrush...

    The Philips Sonicare electric toothbrush line is extremely beloved by reviewers and dentists. For us, it lost out the top spot to Oral-B based on expert testimony, and the brands’ use of sonic ...

  3. Sonicare - Wikipedia

    en.wikipedia.org/wiki/Sonicare

    A Philips Sonicare 5100. This model has 2 cleaning modes . The brush head vibrates at hundreds of times per second, with the latest models at 31,000 strokes per minute (517 Hz) or 62,000 movements per minute [1] (1033 Hz).

  4. Electric toothbrush - Wikipedia

    en.wikipedia.org/wiki/Electric_toothbrush

    An electric toothbrush, motorized toothbrush, or battery-powered toothbrush is a toothbrush that makes rapid automatic bristle motions, either back-and-forth oscillation or rotation-oscillation (where the brush head alternates clockwise and counterclockwise rotation), in order to clean teeth.

  5. This Is How Often Dentists Say You Should Replace Your Toothbrush

    www.aol.com/often-dentists-replace-toothbrush...

    “Like with a manual toothbrush, electric toothbrush heads should be replaced every three to four months, or sooner if the bristles are frayed,” says Matthew J. Messina, D.D.S., consumer ...

  6. Why I always use an electric toothbrush - AOL

    www.aol.com/editors-pick-philips-electric...

    In that guide, Lawrence Fung, DDS, of Silicon Beach Dental, told us he always prefers an electric toothbrush over a manual one, though, noting how well electric toothbrushes remove bacteria.

  7. Oral-B - Wikipedia

    en.wikipedia.org/wiki/Oral-B

    2012: Oral-B Trizone 1000 electric toothbrush with brush head shape and brushing technique similar to a manual brush. 2014: the first toothbrush with Bluetooth 4.0 Oral-B SmartSeries technology. 2017: New version of the battery, holds a charge 2 times longer and charges 2 times faster. 2019: Genius X toothbrush with artificial intelligence.