Based in Chicago, Fundamenstrals is redefining women’s personal care with innovation, dignity, and empowerment at its core. What began as a mission to transform the menstrual experience has grown into a line of thoughtful essentials, including our signature 100% cotton towels designed to resist discoloration and last through repeated use.

We’re also expanding with a gentle foam body wash created for younger audiences, bringing confidence and freshness to every stage of self-care. Serving customers across the U.S. and beyond, Fundamenstrals delivers accessible, high-quality products that support comfort, confidence, and care—cycle after cycle.