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Celebrating 75 years!

Applicator-free tampons with up to

100% comfort and protection

understand your cycle

Period Tracker

Tracking your period helps you understand and anticipate
monthly patterns, so let o.b.® help you gauge when yours
is scheduled to arrive.

The original
non-applicator tampon

Custom fit for reliable
leak protection

Designed to fit and adjust to your unique body

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All-around expansion &
FLUID-LOCK™ grooves

Designed for leak protection

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NO
applicator waste

NO
fragrance

NO
elemental chlorine

Gynecologist-
developed

Find your custom fit

Available in Regular, Super, Super Plus, Ultra
and Multipack of R, S, S+

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The Blog

Diving into everything related
to period care

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Our Impact

Causes we support and organizations
we partner with to make a difference

Our work