New all-day absorbency! Our newest styles are leakproof up to 12 hrs
Underwear that absorbs your period
Period underwear for teens
Underwear for bladder leaks
create a Set
Sign In
0
Shop
Shop Leakproof
Shop All Styles
Fresh Start Period Kits
Brief
Bikini
Sleep Shorts
Shorty
E-Gift Card
Shop Our Brands
Thinx
Thinx for All Leaks
More Ways to Shop
Fresh StartPeriod Kits
Give $10,get $10
Create a Set
Sale
Learn
Product Info
How it works
Product Safety
Our Protection Promise
How to wash
Reviews
FAQs
Behind the Scenes
About us
Mission
Manufacturing
Teen Q&A
Period 101
Shop our sister brands in the same bag:
We’re Thinx, Inc. and we love hearing from you! Feel free to ask us anything by visiting our Help Center. Our team typically replies in a day!
press: [email protected]
wholesale: [email protected]
partnerships: [email protected]