Create a Set and save up to 20% when you buy 3+ pairs!
Explore the best sellers topping everyone's drawers
Underwear that absorbs your period
Period underwear for teens
Underwear for bladder leaks
create a Set
Sign In
0
shop
shop all undies
store locator
learn
more about Thinx
take the “Know Your Flow” quiz
discover
A platform for and by people with periods. Find answers to Qs you’re too intimidated to Google about vaginas, feminism, & more.
featured posts
sale
Know Your Flow
$$$
sign in
Shop our sister brands in the same bag:
Thinx Teens
Period underwear for tweens & teens
Thinx for All Leaks
health
voices
odds & ends
#crowd-sourced
What Was Your Experience Going Off of Birth Control?
by Meg Loughman
11/10/2022
16 Things Nobody Tells You About Your Postpartum Body
by Katie Covington
07/07/2022
How Did the Pandemic Affect Your Relationships?
by Michelle Alexander
07/01/2021
What It’s Like to Get Your Period for the First Time
by Amanda Melhuish
12/10/2020
Our Favorite Books About Starting Fresh
by Mia Abrahams
01/09/2020
11 Moms on Their Postpartum Bodies
by Toni Brannagan
11/20/2019
What Do Cis Men Want to Know About Menstruation?
09/25/2019
An Ode to Our First Sex Toys
07/11/2019
We Asked Our Moms: Who Were You at My Age?
by Kelsey Duchesne
05/11/2019
Exploring Period Taboos in the Black Community
02/21/2019
Our Favorite Romantic Comedies
by Team Thinx
02/14/2019
Practicing Personal Acts of Self-Care
09/27/2018
Period Advice From Our Younger Selves
09/06/2018
10 Bisexual Coming Out Moments
07/19/2018
What’s in Your Vagina?
by English Taylor
06/28/2018
When We Say Period, You Say...?
03/15/2018
Period Hacks from Bleeders Like You
12/13/2017
What's The Best Piece Of Advice Your Mom Gave You?
05/12/2017
