The Thinx logo in the color black.

period-absorbing underwear

shop Thinx for All

An image of 4 women wearing different Thinx for All styles. The styles are Cotton Bikini, Cotton Boyshort, Cotton Hi-Waist, and Cotton Brief.

a new generation of period care

Say hello to worry-free period protection with Thinx for All. Our comfy cotton period underwear effortlessly absorbs your menstrual flow, and can be worn on their own or with a tampon or cup for added peace of mind — with styles starting at just $17.

Cotton Hi-Waist

Cotton Hi-Waist

3 colors, 2 absorbencies

$17

Cotton Brief

Cotton Brief

5 colors, 3 absorbencies

$17

Cotton Bikini

Cotton Bikini

5 colors, 3 absorbencies

$17

Cotton Boyshort

Cotton Boyshort

3 colors, 2 absorbencies

$19

our built-in period protection does it all

  • An icon showing a droplet meant to illustrate how Thinx for All absorbs moisture.

    absorbs flow

  • An icon showing three drops meant to illustrate how Thinx for All wicks moisture away.

    wicks moisture

  • An icon showing many circles inside a larger circle meant to illustrate how Thinx for All controls odors.

    controls odor

  • An icon showing a bowl with liquid contained inside meant to illustrate how Thinx for All prevents leaks.

    prevents leaks

An animated gif showing liquid being poured into the gusset of Thinx for All showing the underwear's absorbent qualities.

how they work

Thinx for All gives you the protection of disposable period products in the form of reusable underwear. All you have to do is slip ‘em on and go about your day. Work, relax, do your thing — our innovative design absorbs your period and prevents leaks through it all.

Two models standing back to back in Thinx for All underwear.

the Thinx for All difference

Thinx for All is a curated collection of cotton undies in our most popular colors & absorbencies, to make period underwear more accessible for all. Thinx is our line of period underwear & apparel, available in exclusive silhouettes and premium fabrics like luxe mesh and Modal Cotton.

make it a Set with Thinx for All

Black Super Hi-Waist Set

Black Super Hi-Waist Set

3 Cotton Hi-Waist

$43

$8 saved

Black Super Bikini Set

Black Super Bikini Set

3 Cotton Bikinis

$43

$8 saved

Black Heavy Brief Set

Black Heavy Brief Set

3 Cotton Briefs

$43

$8 saved

comes in 3 core absorbencies

  • 5 out 5 droplets

    super

    holds up to

    5

    regular tampons

  • 4 out 5 droplets

    heavy

    holds up to

    4

    regular tampons

  • 3 out 5 droplets

    moderate

    holds up to

    3

    regular tampons

convert our absorbencies:

FAQs

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Three women standing next to each other in Thinx for All underwear smiling.

a better period, for all

try Thinx for All