underwear that absorbs your period

Thinx For All Hi-Waist Rhubarb

in styles that hold up to 5 regular tampons' worth!

in styles that hold up to 5 regular tampons' worth!

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Thinx Sleep Shorts in Color Spicy

our best-selling undies

The most trusted (and loved) styles you’ll want to put on your radar — and in your drawer.

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customize your Set

Save up to 20% when you mix & match 3+ styles.

get cycle-long protection

Explore our Saver Sets, and get more comfort for less.

using Thinx is simple

just like regular underwear
from light to super
just wash, hang dry, and reuse

styles for you

Thinx - Sleep Shorts - Black - Front

Sleep Shorts

Original PriceOriginal Price

$50

5 out 5 droplets

3 colors

Thinx - HS Hiphugger - Black - Front

Super Hiphugger

Original PriceOriginal Price

$35

5 out 5 droplets

3 colors

Thinx - Heavy Hi-Waist - Black - Front

Super Hi-Waist

Original PriceOriginal Price

$35

5 out 5 droplets

3 colors

Not sure which Thinx are right for you? Take our quick quiz.

Thinx - Cotton Boyshort - Black - Front

Modal Cotton Boyshort

Original PriceOriginal Price

$38

5 out 5 droplets

2 colors

TFA Cotton-Brief Black Front

Super Cotton Brief

Original PriceOriginal Price

$17

5 out 5 droplets

4 colors

Thinx - Heavy Hi-Waist - Black - Front

Super Hi-Waist

Original PriceOriginal Price

$35

5 out 5 droplets

3 colors

Need extra protection for those heavy days?

Thinx - Thong - Black - Front

Thong

Original PriceOriginal Price

$25

1 out 5 droplets

2 colors

Thinx - Cheeky - Beige - Front

Cheeky

Original Price
Original Price

$30

Sale Price

$12

1 out 5 droplets

2 colors

Thinx - Air Hiphugger - Black - Front

air Hiphugger

Original Price
Original Price

$35

Sale Price

$24.50

2 out 5 droplets

2 colors

For those just-in-case days when you still want to feel stylish.

Let’s find the right pair of Thinx for your ~flow~

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absorbency


tampons

liners

pads

cups

the latest

Thinx For All

Meet our new line of cotton period undies, starting at $17

now trending

now trending

Thinx Modal Cotton Lace Brief Black and Spicy

Meet ultra-soft & romantic Modal Cotton Lace.

Thinx Sleep Shorts in Spicy

Stay warm & cozy when you shop Sleep Shorts in Spicy!

New & improved true plus sizes are here.

Overnight protection = no more period nightmares.

Thinx Get BodyWise Image

empowering all with body literacy

Did you know half of adults have felt too ashamed or embarrassed to seek help when they have questions about their bodies? That’s why we created Get BodyWise. With better education around periods and bladder leaks, we can fight societal stigmas and help everyone become body literate.

FAQs

ready to get your Thinx?

ready to get your Thinx?

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