About the Oral-B iO Series 6
The Oral-B iO Series 6 takes the replacement heads listed below. Change the head every three months, or sooner once the bristles or foil show wear, to keep the handle performing as designed.
Oral-B iO Series 6
Takes: Oral-b iO Ultimate Clean Toothbrush Heads, 2 Pack, White, Oral-b iO Ultimate Clean Toothbrush Heads, 4 Pack, White, Oral-b iO Ultimate Clean Toothbrush Heads, 6 Pack, White, Oral-b iO Ultimate Clean Toothbrush Heads, 8 Pack, White, Oral-b iO Ultimate Clean Toothbrush Heads, 2 Pack, Black, Oral-b iO Ultimate Clean Toothbrush Heads, 4 Pack, Black, Oral-b iO Ultimate Clean Toothbrush Heads, 6 Pack, Black, Oral-b iO Ultimate Clean Toothbrush Heads, 8 Pack, Black
Heads that fit the Oral-B iO Series 6
Genuine Oral-B
Compatible Compatible alternatives
Our own range, made to fit. Not made or endorsed by Oral-B.
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