our best-selling undies
The most trusted (and loved) styles you’ll want to put on your radar — and in your drawer.
customize your Set
Save up to 20% when you mix & match 3+ styles.
get cycle-long protection
Shop 2 new Starter Sets in Hiphugger or Hi-Waist for go-to protection on heavy flow days.
now trending
now trending
Check out 2 new, heavy-flow-approved Starter Sets.
Meet ultra-soft & romantic Modal Cotton Lace.
Stay warm & cozy when you shop Sleep Shorts in Spicy!
New & improved true plus sizes are here.
Overnight protection = no more period nightmares.
Check out 2 new, heavy-flow-approved Starter Sets.
Meet ultra-soft & romantic Modal Cotton Lace.
Stay warm & cozy when you shop Sleep Shorts in Spicy!
New & improved true plus sizes are here.
Overnight protection = no more period nightmares.
styles for you
2 colors
Super Modal Cotton Brief
$35
$17.50
2 colors
3 colors
Need extra protection for those heavy days?
Let’s find the right pair of Thinx for your ~flow~
absorbency
tampons
:
liners
:
pads
:
cups
Thinx for every flow
giving rise to menstrual equity
With your help, the Thinx Inc. GiveRise program is advancing access to period products and supporting organizations championing reproductive healthcare, community giveback initiatives, and more. When you buy Thinx or make an in-cart donation, you’re helping fund periods near and far.
ready to get your Thinx?
ready to get your Thinx?
shop all styles