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
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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

4.7
Rated 4.7 out of 5 stars
Based on 544 reviews
Total 5 star reviews: 452 Total 4 star reviews: 39 Total 3 star reviews: 23 Total 2 star reviews: 17 Total 1 star reviews: 13
93%would recommend this product
544 reviews
  • BH Profile picture for Brianna H.google logo
    Brianna H.
    Verified Reviewer
    1 week ago
    Rated 5 out of 5 stars
    This cup has saved me

    I absolutely love the flex cup at first it took me a little while to learn and get a good technique but after that, absolutely amazing I had no leaks no problems I could barely feel it which was something I was worried about at first but it honestly feels like a normal tampon and for somebody who is very allergic to bleach tampons have always been a struggle for me but since I started using the flux cup I haven't had any issues regarding my health at all which I've been so unbelievably thankful.

  • EG Profile picture for Emily G.google logo
    Emily G.
    Verified Reviewer
    3 weeks ago
    Rated 5 out of 5 stars
    Disability friendly!

    It's easy to pull out because of the ring shape pull tab! I was scared to buy a period cup because I was scared of it being stuck inside of me because of my dexterity issues due to my multiple disabilities, but this works amazingly and I don't have to worry about it at all!!!

    It is a bit hard to put in the first time, but it definitely gets easier as you practice and I have almost no issues after using it a few times.

  • S
    Sophie
    1 month ago
    Rated 5 out of 5 stars
    Best period cup !

    I've tried a menstrual cup before and it was cumbersome and unreliable. My cervix is in a weird spot and I always seemed to have leakage no matter how I put it in, and it was always a struggle to get it in and out easily. This cup was seamless and no leakage all day on my heaviest day. I'm so happy! Finally I don't have to worry about my periods and ruining my underwear.

  • K
    Kate
    2 months ago
    Rated 5 out of 5 stars
    Best choice for menstrual products

    My flex cup has quite literally changed my life! The pull string is a genius design that makes the cup so easy to remove and has rid me of my fear of getting a cup/ disc stuck (has happened with other products unfortunately). I will be a lifetime user!

  • TN Profile picture for Tori N.
    Tori N.
    2 months ago
    Rated 5 out of 5 stars
    My best purchase ever!

    As a first time cup user, seeing all these instructions other brands have about breaking the seal yourself almost scared me into never trying a cup. I was worried I would never be able to take it out! Thankfully, I saw an advertisement on TikTok about the flex cup and its genius pull tab feature. After reading countless reviews I decided to get one for myself. Removal/insertion is painless and easy and I haven’t experienced any leaks or discomfort from this product. It’s safe to say that the flex cup is my best purchase yet and I have already recommended it to several friends and family members. 10/10 product.

Frequently Asked Questions