Get the benefits of nano Hydroxyapatite (nHA) infused in a Thin woven floss, plus a refreshing natural mint flavor. Designed to clean effectively while supporting enamel and leaving your mouth feeling fresh. Reusable & long-lasting: Each floss head lasts ~1 week with daily use Compatible: All floss heads fit all Slate flosser models 3
4.6
20 ratings
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Great Flosser!
It’s so easy to use and my teeth feel amazing when I’m done. I was worried because I don’t have much space between my teeth, but it’s comfortable to use and the floss doesn’t fray.
A
Anonymous · August 10, 2026
I wish these came in the thinner Smooth size
I like the mint nHA floss, but with my tight contacts, it’s less comfortable than I would like. I really hope the nHA floss will be coming out with a Smooth version soon!
J
Jessica · August 27, 2026
Mint nHA Floss Heads
Unlike the regular heads that came with the flosser, the mint nHA floss heads I just bought seem to BREAK after about three days of use?