A person smiling and showing a Flex Menstrual Disc
Flex Disc
Flex Disc
Flex Disc
Flex Disc
Flex Disc
Flex Disc
A person smiling and showing a Flex Menstrual Disc
Flex Disc
Flex Disc
Flex Disc
Flex Disc
Flex Disc
Flex Disc

Flex Disc

4.5
Rated 4.5 out of 5 stars
2,046 Reviews
$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.

12 single-use menstrual discs; FSA & HSA eligible

Medical grade polymers, Mineral oil, Carbon black (for rim color), Antioxidants

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
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 Menstrual Disc insertion Diagram
Learn More
Flex Disc customer reviews
4.5
Rated 4.5 out of 5 stars
Based on 2,046 reviews
Total 5 star reviews: 1.6k Total 4 star reviews: 220 Total 3 star reviews: 108 Total 2 star reviews: 72 Total 1 star reviews: 82
89%would recommend this product
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2,046 reviews
  • B
    Brittany
    Verified Reviewer
    2 days ago
    Rated 5 out of 5 stars
    10/10

    These have changed my life. I felt like I had tried everything, including a cup and I was seriously contemplating sleeping in adult diapers because I was so uncomfortable sleeping during my period and then my sister told me about these. My first couple days I have to wear a panty liner with them (which is fine) but then the rest of my period I completely forget about it. I could never go back to tampons or pads.

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  • K
    Kayla
    4 days ago
    Rated 5 out of 5 stars
    5 Stars

    Better than tampons. Alleviates cramps. I completely forget I’m wearing it sometimes!

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  • A
    Alyssa
    5 days ago
    Rated 5 out of 5 stars
    I forgot I had my period

    The disc takes a few wears to get used to, but once I did I forgot I even had my period. Way less cramps than when I wear tampons, and it lasts so much longer. I feel like I have more mobility and my period isn’t in the way.

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  • K
    Kelsey
    Verified Reviewer
    1 week ago
    Rated 5 out of 5 stars
    Life Changing Period Product

    I’m usually not one to write reviews, but my experience with Flex has been so amazing, I feel I must share my story. I’ve been using the Flex Reusable Disc for the past 2 years and it has changed my life for the better. I work in healthcare, and on busy days, getting time to even go to the bathroom can be difficult. I have a very heavy flow, and would often leak through my heavy duty tampons before I got a chance to change it. In the past two years, I think i’ve only had one leak with the Flex disc. The amount of liquid this thing can hold is incredible, and I love how it empties on it’s own when you use the restroom. It is also so extremely comfortable. I often forget I’m wearing it. And the claims that you can have mess free sex with it in is also true! I like to rinse mine out beforehand just incase. I wouldn’t suggest having sex if you’re flow is super heavy in that moment, but for moderate to light flow it really does not leak! My boyfriend says it feels a little strange but he doesn’t mind it. The only somewhat negative comment I have is that it does not reduce my cramps. Everyone is different though, so for others it may help with cramping. In regards to taking it in and out, the first two or three times is weird, but it does not take long to get the hang of it. I can literally take mine in and out now in less than 5 seconds. Let’s not forget all the money i’ve saved not having to buy tampons. If you’re on the fence about getting this product, I would strongly…

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  • K
    Kathryn
    2 weeks ago
    Rated 5 out of 5 stars
    5 Stars

    Love these flex disc they have great coverage for even my heavy days if my period and I don't have to worry about leakage

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