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Meet Casco Cup

Casco Cup is an American-made menstrual cup that you can wear for up to 12 hours, whether you're sleeping in or running a marathon.

Available in 3 Sizes

Menstrual Cup Quiz

What You're saying

The Casco Cup was recommended to me from a friend. I took the sizing quiz on the website and found the cup to be comfortable and convenient! I like that it is made in Maine and I would highly recommend.


Love this cup. I’ve tried a few and this the first one that seems to fit my body seamlessly. Very comfortable. I do wish the stem was a bit longer but after a few uses I got used to it.


Up to 12 Hours of Wear

You can wear Casco Cup for up to 4 hours longer then it's safe to wear a tampon.

Effortlessly Comfortable

The Casco Cup is so comfortable you won't even feel it (when inserted correctly).

Lasts 10+ Years

Casco Cup replaces 2,400 tampons. Great news for our planet and your bank account.

How Do I Get Started?

How to Use a Menstrual Cup

don't just take our word for it

I LOVE the Casco Cup. It has completely changed my period experience. I no longer dread that time of the month.


There’s a term in the cupping community when you find the cup that is “just right” - and the Casco size 1 is my Goldilocks.