Hair straighteners / BIO IONIC / Bio Ionic OnePass flat iron in black
BIO IONIC

Bio Ionic OnePass flat iron in black

$217
Updated at 2026-10-29

This one-inch ceramic flat iron features integrated silicone speed strips designed to grip hair gently and speed up the straightening process.

Digital temperature controls allow users to select settings up to 450 degrees Fahrenheit, while the auto shut-off function provides added safety after use.

Built to boost shine and retain moisture during styling, this black styling iron delivers consistent thermal distribution across its plates.

Bio Ionic OnePass flat iron in black
At a glance

Specs

Brand
BIO IONIC
Specs
Black Flat iron Ceramic 1 in With digital displays With auto shut-off
Sets
This set

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