Smiling woman holding a menstrual Flex Disc
Flex Disc
Three Flex Discs on white background; includes on-image text stating 97% of users surveyed did not feel the product while using it
Flex Disc and packaging of the Flex Disc on white background with a 5 star product review
Flex Disc and packaging of individual Flex Discs; includes on-image text describing benefits
Flex Disc
Flex Disc
Flex Menstrual Disc new packaging versus old packaging
Smiling woman holding a menstrual Flex Disc
Flex Disc
Three Flex Discs on white background; includes on-image text stating 97% of users surveyed did not feel the product while using it
Flex Disc and packaging of the Flex Disc on white background with a 5 star product review
Flex Disc and packaging of individual Flex Discs; includes on-image text describing benefits
Flex Disc
Flex Disc
Flex Menstrual Disc new packaging versus old packaging
4.5
Rated 4.5 out of 5 stars
2,166 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.

12 single-use menstrual discs

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

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
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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).

Learn More

Flex Disc customer reviews

4.5
Rated 4.5 out of 5 stars
Based on 2,166 reviews
Total 5 star reviews: 1.7k Total 4 star reviews: 229 Total 3 star reviews: 121 Total 2 star reviews: 75 Total 1 star reviews: 87
89%would recommend this product
Write a Review (Opens in a new window)
2,166 reviews
  • B Profile picture for Brianna
    Brianna
    3 days ago
    Rated 5 out of 5 stars
    Bought these to have period sex with & now I'm completely switching!

    I can't feel the disk at all, even during intercourse! I can't believe yall have been gatekeeping this 😭 super easy & comfortable to insert & remove & all the horny period sex without the mess. I could cry I'm so happy 🥹

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  • J
    Jesse
    2 weeks ago
    Rated 5 out of 5 stars
    Devout Disk User

    I have been using the Flex Disc for over 4 years now. Recently, I paused my subscription and had to use tampons in between. Never will I make this mistake again - once you get used to the disc, you realize how much more comfortable and convenient it is versus a tampon. The Flex Disc is a product I will always swear by!

    Was this helpful?
  • LJ
    Lily J.
    2 weeks ago
    Rated 5 out of 5 stars
    I forget I even have my period.

    I've always been a pad girl. I feel tampons when I insert them, but with this product I insert it and it lasts all day. Barely any leakage on my end, and I can't even feel it. One issue I do have is awkward cleanup for reusable flex discs, bit besides that I'm switching to these forever.

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  • A
    Abby
    2 weeks ago
    Rated 5 out of 5 stars
    Game Changer

    I have been going back and forth for months on switching from pads and tampons to a menstrual disc or cup. When it came to restocking my supplies, I saw the flex disc at my local Walmart and said what the heck. Let me tell you, I wish I had discovered this sooner. It was easy to insert, especially after watching the how to informative video. I can’t feel it once it’s in place. The hand free emptying feature is definitely an experience but it’s nice to not have to worry about leaks.

    My cycle has changed so much since having kids and it’s nice to not have to feel anything on my heaviest days. So glad I gave this a chance. They take up much less space in the cupboard and cost roughly the same as my usual monthly supplies.

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  • M
    Marley
    3 weeks ago
    Rated 5 out of 5 stars
    I finally don't dread my period anymore

    THIS product is the best!!!! Tampons would always leak within 1-2 hours, pads are uncomfortable and always moving, but this product has so many benefits, it's unreal. I finally don't have to wear a diaper when I'm sleeping! I am so happy this was advertised to me on social media because it caught my eye so quickly, and I will never return to tampons or pads. I can also work all day without having to take frequent bathroom breaks just to adjust my tampon or pad, or come to find out I had leaked AGAIN.

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