how Thinx work
Thinx are washable, reusable period underwear. They look and feel just like normal underwear — but better.
Thinx are washable, reusable period underwear. They look and feel just like normal underwear — but better.
fresh and dry
built-in protection
all-day comfort
machine-washable
odor-controlling
how Thinx do their thing
Thinx period products are made with our signature, innovative technology for the ultimate period protection. Our breathable products are safely made with cotton, nylon, and elastane (for a little stretch!)
Moisture-wicking top layer draws away wetness and dries fast
Features odor control technology to neutralize odors
Ultra-absorbent core layer absorbs up to 5 regular tampons’ worth
Leak-resistant layer keeps clothes, sheets, and everything stain-free
how to care for your Thinx period undies
machine-wash cold
Wash cold on a delicate cycle. Do not use bleach or fabric softener. If hand washing, the water should feel close to room temperature.
hang dry
Hang up your Thinx in a non-humid environment, and wait for them to fully dry before putting them away. No ironing, please!
want some more tips and tricks on taking care of your Thinx?
how Thinx work for you
See how Thinx work for these unique people, with our full range of products that support every day of their flow.
want to find out which Thinx are right for you?
start off with these fan favorites
We get it –– changing up your period routine can be hard. Our #1 tip: try Thinx at home first, so you can get familiar with how they work for your flow!