What does Casco mean?

The name Casco comes from a few places. First of all, our injection molding company is called Casco Bay Molding, so we thought it fitting that our cup be named the Casco Cup. In turn, Casco Bay Molding is named after beautiful Casco Bay, in Portland, Maine, in turn, there is also a town in the lakes region of Maine called Casco. Both of these places exemplify what the Casco Cup means to us and to women all over the world:

From the ocean to the lakes and mountains, and everywhere in between, you can rely on Casco Cup to do its job while you live your life.

Our Mission

Menstrual cups have been on the market for years empowering women to make the healthier, eco-friendlier and more affordable choice over pads & tampons. Our mission is similar, but its also a little different...

The Casco Cup mission is to provide:

  • Completely USA-made alternative to menstrual cups produced overseas with mystery materials.
  • Safe & trustworthy FDA-registered cups with full material traceability. Please take a look at our bio-compatibility certificates.
  • Factory direct cups, cutting out the middleman - pay less for better quality!
  • The Casco Case that takes the stigma out of menstrual cups and puts your cup on display.

We have seen just how powerful menstrual cups can be for women, especially in developing nations, and are focusing our efforts to get as many cups in as many women's hands as possible.

Our Story

We are Casco Bay Molding, an ISO-certified silicone injection molding company located in Sanford, Maine making a wide variety of products, from scuba gear to medical gaskets. When we were approached by multiple people/companies all over the world within just a few months requesting USA-made menstrual cups we thought, "You gotta be kidding!"

We ended up partnering with Green Cup of Maine. Our designer, Liz, and Chelsea from Green Cup worked closely to create a cup with all the best features and designed entirely by women. Since then, our female team and family members who once said, "No way!" are now true believers saying, "Casco Cup has changed my life, why didn't I know about this before!?"

Our Partners




Tyet Mujer

Interested in
branding your own cup
or a custom cup design?

Contact us!