About the Oral-B Smart 4
The Oral-B Smart 4 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 Smart 4
Takes: Oral-B Pro Cross Action Toothbrush Heads, 4 Pack, Black, Oral-B Pro Cross Action Toothbrush Heads, 8 Pack, Black, Oral-B Pro Cross Action Toothbrush Heads, 10 Pack, Black, Oral-B Pro Cross Action Toothbrush Heads, 4 Pack, White, Oral-B Pro Cross Action Toothbrush Heads, 8 Pack, White, Oral-B Pro Cross Action Toothbrush Heads, 10 Pack, White
Heads that fit the Oral-B Smart 4
Genuine Oral-B
Compatible Compatible alternatives
Our own range, made to fit. Not made or endorsed by Oral-B.
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