Why you’ll love Flex Cup

Velvety-soft feel

Designed with your comfort in mind.

Body-safe materials

Made from 100% medical-grade silicone.

100% reusable

Great for your wallet. Even better for the planet.

Patented pull-tab

Beginner-friendly. Adjustable in length. Removes like a tampon.

Flex menstrual cup main features
Hand holding a folded menstrual cup to demonstrate compression for insertion

3 ways to insert Flex Cup

There are many ways to insert Flex Cup. Here are three of the most common insertion techniques you can take for a spin.

Flex Cup customer reviews

4.6
Rated 4.6 out of 5 stars
Based on 566 reviews
Total 5 star reviews: 459 Total 4 star reviews: 40 Total 3 star reviews: 28 Total 2 star reviews: 21 Total 1 star reviews: 18
91%would recommend this product
566 reviews
  • A
    Abby
    Verified Reviewer
    2 days ago
    Rated 5 out of 5 stars
    Best Menstrual Cup!

    I’ve tried a few different cups and this one takes the cake. It’s the easiest to use and very comfortable.

  • AC
    Angelina C.
    6 days ago
    Rated 5 out of 5 stars
    LIFE CHANGER!!!

    This is, without a doubt, the best purchase I've made for my period. You don't get that uncomfortable and painful dryness that you experience with a tampon. I don't even feel my Flex Cup once it's in, and changing it every 12 hours is such a great convenience. I'd always stress about changing my tampon on time, for fear of TSS, but with the Flex Cup, I don't have to worry about it! I also save so much money not having to buy tampons or pads every month, because this cup is reusable. It's saving the planet and my wallet! I genuinely don't feel like I'm on my period when I'm using the Flex Cup, and no longer dread starting. Best purchase ever.

  • K
    Kelly
    1 week ago
    Rated 5 out of 5 stars
    Do yourself a favor and try it!

    I saw this site and wanted to try the flex disk, but didn’t feel like I was quite ready to try that when tampons were the only thing I had used before. So I decided to try the flex cup, I really liked the idea of it being body safe, reusable, and able to stay in for 12 hours. The first time using it is just a bit of a learning curve, but I can’t tell you how much I love this product! I feel so confident not worrying about any chemicals in the product that I’m using, along with the fact that I can leave it in the whole day, and then after a quick clean, wear it to sleep! Sleeping is so much more comfortable with this when you have your period. The flex cup has totally changed how having my periods goes! Some days I even forget that I have it, and I feel like it even reduces cramping. I am constantly telling my friends about this because I love that there is less waste, and I’m not worried about toxic shock or harsh chemicals. If you’re thinking of trying this, I would say do yourself a favor and do it! After a quick learning curve, you will be so glad you did, and not to mention you’ll save lots of money on products like tampons and pads. The support team is also super great if you have any questions or have any issues. Seriously, this has been such a game changer for me that I wanted to come back months after my purchase to write a review.

  • CM
    Christina M.
    Verified Reviewer
    2 weeks ago
    Rated 5 out of 5 stars
    Love!

    For the hang of it the first try! Saved my day of boat and water fun also! Will be recommending to everyone I know with a menstrual cycle!

  • D
    denise
    Verified Reviewer
    1 month ago
    Rated 5 out of 5 stars
    legiterally obsessed

    legiterally obsessed!!! i love the convenience of a menstrual cup. the pull tab is so nifty and helped relieve my fear of losing it. truly beginner friendly #thankyou

Frequently Asked Questions