Welcome to an easier, comfier, more 🌎-friendly period

Scroll on for a deep dive into how period underwear works (and why we think it's the easiest, comfiest and most sustainable way of managing your period)

How does it work?

Fri Period underwear is designed to feel just like regular underwear. Wear them like you would your trustiest pair of cotton panties, and Fri Period's hardworking period underwear does the work of several tampons and pads.

The gusset is comprised of several layers of high-tech and non-toxic fabrics that work together to wick away, absorb and hold your period or discharge.

This means that you feel fresh and comfortable all day long (and through the night).

How do I use Fri Period underwear?

Simply wear them, wash them, and then repeat - it couldn't be easier (or more comfy)!

They do the work of 2-3 tampons or pads, while you can sit back and relax (or run a half-marathon, if that's your jam).

How do I care for my Fri Period underwear?

1. We recommend rinsing in cold water first.
2. Machine wash in low temperature.
3. Don't use bleach or softener.
4. Line dry or lay flat to dry.

Click here for more tips

Organic cotton black period underwear / black period panties made in USA without using PFAS

What's in Fri Period underwear?

The body is made with US-grown organic cotton.
The gusset is comprised of layers of fabric that work together to trap and absorb your discharge.
The mix of "ingredients" for this component includes cotton, tencel, bamboo and polyester nylon.
All our fabrics are made without using PFAS or other toxic nasties