absorbent underwear
for life's leaks

absorbent underwear for life's leaks

leak protection, reimagined

an image featuring three models of different ages on a beige background: a teen in a grey shirt and blue checkerboard pants holding up a pair of Thinx Teens black Bikini period underwear, an older woman in a dark grey shirt and a pair of Thinx for All Leaks black Hi-Waist bladder leak underwear seated on a beige couch, and an adult woman standing behind them in a grey tank top and a pair of Thinx for All black Hi-Waist period underwear.

For whatever is going on down there — scroll on to discover our assortment of reusable underwear for periods and bladder leaks.

Thinx

As the first period innovation in literally 76 years, our premium reusable underwear is redefining what comfort looks and feels like on your period. See how Thinx work.

Thinx Cotton Brief

Thinx for All

Cotton Brief

5 colors, 3 absorbencies

Original Price

$17

Thinx Cotton Boyshort

Modal Cotton

Modal Cotton Boyshort

2 colors, 1 absorbency

Original Price

$38

$10 saved!
Thinx Hi-Waist

Classic

Hi-Waist

4 colors, 2 absorbencies

Original Price

$35

Sale Price

$24.50

$17 saved!
Thinx hiphugger

Classic

Hiphugger

5 colors, 3 absorbencies

Original Price

$35

Sale Price

$17.50

Thinx Teens

Finally, a sustainable period product for a new generation. Our low-key underwear provides high-performing protection that fits your lifestyle. See how Thinx Teens work.

$12 saved!
4-Pair Essentials Kit

4-Pair Essentials Kit

1 color, Super absorbency

Original Price

$85

Sale Price

$72.99

$4 saved!
Thinx Teens Brief

Brief

8 colors, Super absorbency

Original Price

$16

Sale Price

$11.20

$2 saved!
Thinx Teens Bikini

Bikini

8 colors, Super absorbency

Original Price

$16

Sale Price

$13.60

Thinx Teens Shorty

Shorty

8 colors, Super absorbency

Original Price

$18

Thinx for All Leaks

Live confidently with Thinx for All Leaks, reusable underwear with built-in protection designed to effortlessly absorb light to moderate bladder leaks. See how Thinx for All Leaks work.

Thinx for All Leaks Basic Brief

Essential

Basic Brief

3 colors, Holds up to 6 tablespoons

Original Price

$24

Thinx for All Leaks Hi-Waist

Signature

Hi-Waist

9 colors, Holds up to 3 tablespoons

Original Price

$39

Thinx for All Leaks Hiphugger

Signature

Hiphugger

8 colors, Holds up to 3 tablespoons

Original Price

$37

Thinx for All Leaks Lace Hi-Waist

Signature

Lace Hi-Waist

2 colors, Holds up to 3 tablespoons

Original Price

$39

  • superior comfort

    We design our underwear to be soft on your skin with a secure fit that makes you forget you’re even wearing leak protection — so you can live more comfortably.

  • lasting freshness

    Our signature innovative technology keeps you dry, controls odor, and keeps leaks totally locked in for your peace of mind. Consider the game changed.

  • washable & reusable

    Unlike most traditional leak products, our underwear is designed to be reused. Caring for them is simple: just wash, dry, and wear ‘em over & over again.

solutions for every body, all in one place

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