This is a carousel containing website messages. Use slide buttons to navigate to a message.
Skip to content

create a Set

Thinx underwear that absorbs your periodThinx Teens period underwear for teensSpeax by Thinx underwear for bladder leaks

0

shopping bag count is 0

create a Set

filters

45 products

Classic collection illustration

Classic

Stylish silhouettes featuring seasonal colors and lace & mesh details in a silky-smooth fabric. Available in all 5 absorbencies for every type of flow.

Thinx - HS Hiphugger - Black - Front
Sizes for quick add

Classic

Hiphugger

Original Price

$35

Select a color
Thinx - Sport - Spicy - Front
Sizes for quick add

Classic

Sport

Original Price

$35

Select a color
Thinx - Heavy Boyshort - Navy - Front
Sizes for quick add

Classic

Boyshort

Original Price

$38

Select a color
Thinx - Super Hi-Waist - Spicy - Front
Sizes for quick add

Classic

Hi-Waist

Original Price

$35

Select a color
Thinx - French Cut - Black - Front
Sizes for quick add

Classic

French Cut

Original Price

$35

Select a color
Thinx - Cheeky - Beige - Front
Sizes for quick add

Classic

Cheeky

Original Price

$30

Sale Price

$21

Select a color
Thinx - Thong - Black - Front
Sizes for quick add

Classic

Thong

Original Price

$25

Select a color
Modal cotton collection illustration

Modal Cotton

This comfy, cozy soft cotton blend offers a more luxurious, eco-friendly option - so you can feel good and do good for the planet.

Thinx Modal-Cotton-Lace-Brief Spicy Front
Sizes for quick add

Modal Cotton

Modal Cotton Lace Brief

Original Price

$38

Select a color
Thinx Modal-Cotton-Lace-Hi-Waist Spicy Front
Sizes for quick add

Modal Cotton

Modal Cotton Lace Hi-Waist

Original Price

$38

Select a color
Thinx - Cotton Boyshort - Black - Front
Sizes for quick add

Modal Cotton

Modal Cotton Boyshort

Original Price

$38

Select a color
Thinx - Cotton Brief - Black - Front
Sizes for quick add

Modal Cotton

Modal Cotton Brief

Original Price

$35

Sale Price

$24.50

Select a color
Thinx - Cotton Bikini - Canyon - Front
Sizes for quick add

Modal Cotton

Modal Cotton Bikini

Original Price

$35

Sale Price

$24.50

Select a color
Thinx - Cotton Thong - Black - Front
Sizes for quick add

Modal Cotton

Modal Cotton Thong

Original Price

$25

Sale Price

$17.50

Select a color
Thinx air™ collection illustration

Thinx air™

Feel light as air in our breathable, quick-drying micromesh fabric. Perfect for when you need a lil ventilation down there.

Thinx - Air Hiphugger - Black - Front
Sizes for quick add

Thinx air

air Hiphugger

Original Price

$35

Select a color
Thinx - Air Bikini - Dusk - Front
Sizes for quick add

Thinx air

air Bikini

Original Price

$35

Select a color
Apparel collection illustration

Apparel

Our apparel offers built-in period protection, so leaks & stains won't have to get in the way of you doing your thing.

Thinx Sleep Short Super Spicy Front
Sizes for quick add

Apparel

Sleep Shorts

Original Price

$50

Select a color
Thinx for All™ collection illustration

Thinx for All™

Everyday period underwear made from comfy cotton, available in our most popular absorbencies.

TFA Cotton-Boyshort Black Front
Sizes for quick add

Thinx for All

Cotton Boyshort

Original Price

$19

Select a color
TFA Cotton-Bikini Wildcat Front
Sizes for quick add

Thinx for All

Cotton Bikini

Original Price

$17

Select a color
TFA Cotton-Hi-Waist Rhubarb Front
Sizes for quick add

Thinx for All

Cotton Hi-Waist

Original Price

$17

Select a color
TFA Cotton-Brief Black Front
Sizes for quick add

Thinx for All

Cotton Brief

Original Price

$17

Select a color
Saver Sets collection illustration

Saver Sets

Our Sets are curated *just for you* with our best-selling premium styles for cycle-long protection — at a discounted price.

TFA All-Cycle-Long-Set collectionFront-Flat
Sizes for quick add

All Cycle Long Set

Saver Set Price$85Saved Amount
$4 saved

  • 2 Super Cotton Hi-Waistin Black

    dropletdropletdropletdropletdroplet5 out 5 droplets

  • 1 Modal Cotton Boyshortin Black

    dropletdropletdropletdropletdroplet5 out 5 droplets

  • 1 Moderate Cotton Hi-Waistin Black

    dropletdropletdropletdropletsdroplets3 out 5 droplets
    • TFA Core-Cotton-Set collectionFront-Flat
    Sizes for quick add

    Core Cotton Set

    Saver Set Price$85Saved Amount
    $4 saved

  • 2 Super Cotton Briefin Black

    dropletdropletdropletdropletdroplet5 out 5 droplets

  • 1 Modal Cotton Boyshortin Black

    dropletdropletdropletdropletdroplet5 out 5 droplets

  • 1 Moderate Cotton Briefin Black

    dropletdropletdropletdropletsdroplets3 out 5 droplets
    • TFA Make-the-Switch-Set collectionFront-Flat
    Sizes for quick add

    Make the Switch Set

    Saver Set Price$80Saved Amount
    $4 saved

  • 2 Super Cotton Briefin Black

    dropletdropletdropletdropletdroplet5 out 5 droplets

  • 1 Sleep Shortsin Black

    dropletdropletdropletdropletdroplet5 out 5 droplets
    • Thinx - The Sleep Set - Flat
    Sizes for quick add

    The Sleep Set

    Saver Set Price$110Saved Amount
    $13 saved

  • 1 Modal Cotton Boyshortin Black

    dropletdropletdropletdropletdroplet5 out 5 droplets

  • 1 Sleep Shortsin Black

    dropletdropletdropletdropletdroplet5 out 5 droplets

  • 1 Super Modal Cotton Briefin Black

    dropletdropletdropletdropletdroplet5 out 5 droplets
    • Thinx Hiphugger Set Flat
    Sizes for quick add

    Hiphugger Super Set

    Saver Set Price$94Saved Amount
    $11 saved

  • 3 Super Hiphuggerin Black

    dropletdropletdropletdropletdroplet5 out 5 droplets
    • Thinx - Postpartum Support Set - Flat
    Sizes for quick add

    Postpartum Support Set

    Saver Set Price$162Saved Amount
    $28 saved

  • 2 Heavy Hi-Waistin Black

    dropletdropletdropletdropletdroplets4 out 5 droplets

  • 2 Super Hi-Waistin Black

    dropletdropletdropletdropletdroplet5 out 5 droplets

  • 1 Sleep Shortsin Black

    dropletdropletdropletdropletdroplet5 out 5 droplets
    • Thinx - Postpartum Comfort Set - Flat
    Sizes for quick add

    Postpartum Comfort Set

    Saver Set Price$162Saved Amount
    $28 saved

  • 2 Heavy Hiphuggerin Black

    dropletdropletdropletdropletdroplets4 out 5 droplets

  • 2 Super Hiphuggerin Black

    dropletdropletdropletdropletdroplet5 out 5 droplets

  • 1 Sleep Shortsin Black

    dropletdropletdropletdropletdroplet5 out 5 droplets
    • Thinx - Postpartum Cotton Set - Flat
    Sizes for quick add

    Postpartum Cotton Set

    Saver Set Price$152Saved Amount
    $26 saved

  • 2 Heavy Modal Cotton Briefin Black

    dropletdropletdropletdropletdroplets4 out 5 droplets

  • 2 Super Modal Cotton Briefin Black

    dropletdropletdropletdropletdroplet5 out 5 droplets

  • 1 Modal Cotton Boyshortin Black

    dropletdropletdropletdropletdroplet5 out 5 droplets
    • Thinx - All Cycle Long Set - Flat
    Sizes for quick add

    Hiphugger Variety Set

    Saver Set Price$94Saved Amount
    $11 saved

  • 1 air Hiphuggerin Black

    dropletdropletdropletsdropletsdroplets2 out 5 droplets

  • 1 Hiphuggerin Black

    dropletdropletdropletdropletsdroplets3 out 5 droplets

  • 1 Super Hiphuggerin Black

    dropletdropletdropletdropletdroplet5 out 5 droplets
    • Thinx - After Dark Set - Flat
    Sizes for quick add

    After Dark Set

    Saver Set Price$94Saved Amount
    $11 saved

  • 2 Hiphuggerin Black

    dropletdropletdropletdropletsdroplets3 out 5 droplets

  • 1 Hiphuggerin Dusk

    dropletdropletdropletdropletsdroplets3 out 5 droplets
    • Thinx - Hiphugger Flex Set - Flat
    Sizes for quick add

    Hiphugger Flex Set

    Saver Set Price$94Saved Amount
    $11 saved

  • 2 air Hiphuggerin Black

    dropletdropletdropletsdropletsdroplets2 out 5 droplets

  • 1 air Hiphuggerin Sand

    dropletdropletdropletsdropletsdroplets2 out 5 droplets
    • Thinx - Bikini Flex Set - Flat
    Sizes for quick add

    Bikini Flex Set

    Saver Set Price$94Saved Amount
    $11 saved

  • 2 air Bikiniin Black

    dropletdropletdropletsdropletsdroplets2 out 5 droplets

  • 1 air Bikiniin Sand

    dropletdropletdropletsdropletsdroplets2 out 5 droplets
    • Thinx Hiphugger Set Flat
    Sizes for quick add

    Hiphugger Classic Set

    Saver Set Price$94Saved Amount
    $11 saved

  • 3 Hiphuggerin Black

    dropletdropletdropletdropletsdroplets3 out 5 droplets
    • get a discount when you buy a set

    don’t see a Set you love?

    Customize your own with our Cycle Set discount! Buy more, save more.

    create a Set