Period Underwear
Period Underwear

No matter what time of the month it is, and no matter what you’re wearing, U by Kotex® has something that’s right for you. Whether you’re wearing your skinny jeans with a tampon / Ultrathin Pad, enjoying a stress-free night’s sleep with an overnight pad, or just enjoying everyday freshness with a liner, we’ll make sure your clothes are safe so you can forget about your period and get back to being amazing.

I need a product for...

Period Undies

U BY KOTEX® | THINX® Reusable Period Undies.

Our reusable alternative to single use period products. Comfortable real undies made with organic cotton that keeps you protected throughout the day!

With absorbency up to 3 or 5 tampons, it has been specifically designed to help prevent leaks.

Bikini Tile Image
Bikini Period Undies

The Bikini Cut absorbs up to 3 regular tampons! Designed to Prevent Leaks! Comfy undies which are designed to prevent leaks.​

Brief Tile Image
Full Brief Period Undies

The Full Brief Cut absorbs up to 5 regular tampons! Comfy undies which are designed to prevent leaks.