25% OFF
4.5
Rated 4.5 out of 5 stars
2,213 Reviews

Flex Disc

$16.49

Flex Disc is a disposable menstrual disc that provides 12-hour comfort and leak protection for every type of flow.

Say goodbye to cramping, odor, or disruptions to your vaginal pH. Plus, each disc holds 5+ super tampons of flow, so you can go all day without frequent changes, even while sleeping.

25% OFF IN CART - no code needed

Quantity
Subscription

12 or 24 single-use menstrual discs

Medical-grade polymer blend, mineral oil, < 2% non-toxic carbon black (for rim color), < 1% antioxidant polymer stabilizer.
ISO 10993-TESTED

Not made with BPA, phthalates, or natural rubber latex

Icon of a Clock to indicate up to 12 hour wear
12-hour leak protection
Icon for Easy to Insert and Remove
Easy to insert & remove
Icon for Mess Free Period Sex
Mess-free period sex
Icon to show capacity of 5 super tampons
Capacity of 5+ super tampons
HSA/FSA eligible
[{"variant_id":"42412049825888" , "metafield_value":""},{"variant_id":"42412049858656" , "metafield_value":""}]
Why you’ll love Flex Disc

Designed for comfort

The rim's ComfortSeal™ technology warms and forms to your body for a
personal fit that keeps you comfy during exercise, sleep, sex and more.

Body-safe materials

No BPA, phthalates, or natural rubber latex. Only 100% medical-grade
polymers that don't host toxic bacteria or disrupt your vagina's natural
pH balance.

Fewer cramps

Because it sits in the vaginal fornix instead of the canal, 64% of Flex Disc users report fewer cramps while using the disc.

12-hour wear

The catch collects five times more blood than a super tampon AKA you can spend less time in the bathroom and more time living your life.

Flex disposable menstrual disc key features
A person smiling and showing a Flex Menstrual Disc

Why subscribe?

1- Flex for less

Suscribe and get the lowest price—guaranteed (vs. buying in stores).

2- Delivered to your doorstep

Never run out of period products again. Get Flex delivered on your terms.

3- You’re in control

Manage your subscription via your online account so you receive exactly as many discs as you need (no more, no less).

Flex Disc customer reviews
4.5
Rated 4.5 out of 5 stars
Based on 2,213 reviews
Total 5 star reviews: 1.7k Total 4 star reviews: 232 Total 3 star reviews: 126 Total 2 star reviews: 78 Total 1 star reviews: 91
88%would recommend this product
2,213 reviews
  • T
    Tamara
    Verified Reviewer
    1 week ago
    Rated 5 out of 5 stars
    Can’t wait to try

    Giving 5 stars before I’ve even tried it because all the 1 star reviews are from people who haven’t tried the product and only hate the ads because they are uneducated and hold toxic viewpoints on the natural events that happen to women’s bodies.

    Yes, some people can and do enjoy sex on their period

    Yes, you can actually put your fingers into your vagina

    Yes, you can actually exit or skip an ad you don’t want to have to see

    Yes, women have periods and no it is not disgusting or evil or dirty that we menstruate

    So thank you for making an insightful and informative advertisement and creating a product to help us through a natural but uncomfortable time

  • JC
    J C.
    Verified Reviewer
    1 week ago
    Rated 5 out of 5 stars
    Genuinely surprised and won’t go back

    Got these with the expectation I’d have “mostly” mess free period sex, used them on day 1 and 2 with zero mess at all, almost spooky! I typically use a cup but now I am interested in trying the reusable disc! Will keep the single use one with me though.

    Id give it 10/10 for sex, 10/10 comfort 9/10 for insertion (much easier than cup, no learning curve really), 6/10 for removal only since it was my first times and I couldn’t figure out how to not spill blood everywhere lol and it felt like it was so far up!! Still worth it, just will figure out a technique that works best for me :)

  • S
    Sylvie
    2 weeks ago
    Rated 5 out of 5 stars
    Perfect

    I use this for overnights and genuinely super suprised at how easy it was to put in. love that i dont have to wakeup to change it. I will say I tried a menstural cup and it was wayyy to hard to put in but this was easy and breezy.

  • A
    Alicia
    Verified Reviewer
    1 month ago
    Rated 5 out of 5 stars
    WHERE HAVE THESE BEEN ALL MY LIFE??!

    Seriously-- I want to shout this from the rooftops, I want every menstruating woman I know to know just how much better these things make life!! Literally, life changing. I hate tampons-- they dry me out, they shift around, I HATE the string, the list goes on. I've tried other cups and have found them to be uncomfortable, equally as shifty as tampons, leaky, and messy to remove and reinsert. Not these babies!! SO easy to insert, easy (and NOT messy, how???!!!) to remove, and I don't know by what sorcery they are helping with my cramps but so far I'm on ZERO period-related medications (I'm usually 2-3 doses of ibuprofen/acetaminophen in by now!). THANK YOU THANK YOU THANK YOU!!!! Upgrading to the reusable disc and stashing disposable disks in my toiletry bag/gym bag/first aid kit/etc. immediately.

  • L
    Leslie
    Verified Reviewer
    1 month ago
    Rated 5 out of 5 stars
    Where has this been all my life!?!

    I never write reviews but I have to say this is one of the best purchases I’ve made. Since getting a copper IUD I’ve been desperate to find a period product that could handle the flow and lessen cramping. I could always feel the DivaCup, and tampons started to get too painful/uncomfortable so I decided to look into the Flex Disc. WOW. When they say you can’t feel a thing they are not lying!!! It’s easy to insert, lasts all day, and my cramping has gotten 90% better…seriously! I’m only disappointed I didn’t try this years ago. Definitely going to look into getting the reusable one next! Highly recommend.

Frequently Asked Questions