Why the Oral-B iO Series Electric Toothbrush Is Different: The Technology Behind the Clean

You brush your teeth twice a day, so why is your dentist still finding plaque buildup or mentioning your gumline?

When it comes to brushing, technique matters, but the toothbrush you’re using makes a big difference, too. While electric toothbrushes certainly level up the old-school manual brush, not all electric toothbrushes clean your teeth the same way. With different brush-head shapes, modes and movements to tackle plaque, there’s more to consider than how many smart features are packed into the handle.

Backed by clinical research, Oral-B iO electric toothbrushes outperform manual and sonic toothbrushes with a dentist-inspired, oscillating-rotating round brush head and micro-vibrations that clean deeper.

Here’s the technology behind the line and what to know when choosing between the Oral-B iO2, iO3 and iO9.

Do all electric toothbrushes clean the same?

Switching from a manual toothbrush to an electric one is a big upgrade in itself. Once you start...

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