Flex Disc
Hand holding folded menstrual disc next to text indicating comparable tampon size
Menstrual discs shown outside packaging with wrapper and plant decor in background
Box of 12 Flex period discs with a single disc shown in front and customer review text.
Menstrual disc with wrapper packaging and icons highlighting product features
Hand holding menstrual disc near waist with text stating user feedback statistic
Side-by-side comparison of disposable menstrual disc and reusable disc and feature list.
Side-by-side comparison of old and new Flex menstrual disc packaging, both showing 12-count boxes.
Flex Disc
Hand holding folded menstrual disc next to text indicating comparable tampon size
Menstrual discs shown outside packaging with wrapper and plant decor in background
Box of 12 Flex period discs with a single disc shown in front and customer review text.
Menstrual disc with wrapper packaging and icons highlighting product features
Hand holding menstrual disc near waist with text stating user feedback statistic
Side-by-side comparison of disposable menstrual disc and reusable disc and feature list.
Side-by-side comparison of old and new Flex menstrual disc packaging, both showing 12-count boxes.
4.5
Rated 4.5 out of 5 stars
2,205 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.
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":"39775378243680" , "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).

Learn More
Flex Disc customer reviews
4.5
Rated 4.5 out of 5 stars
Based on 2,205 reviews
Total 5 star reviews: 1.7k Total 4 star reviews: 232 Total 3 star reviews: 124 Total 2 star reviews: 77 Total 1 star reviews: 90
88%would recommend this product
Write a Review (Opens in a new window)
2,205 reviews
  • AB Profile picture for Alisha B.google logo
    Alisha B.
    Verified Reviewer
    Yesterday
    Rated 5 out of 5 stars
    Absolutely Amazing!

    I saw these at Walmart next to the tampons and while they looked scary, I thought I should try it because tampons make my cramps 100% worse. I tried it and it’s amazing. Easy to put in and take out, cramps are still there but much much less than they were, lasts 12 hours and I can’t even feel it. I’m sold. Bye bye tampons! Next step is purchasing the reusable one

    Was this helpful?
  • MF
    Marin F.
    Verified Reviewer
    2 days ago
    Rated 5 out of 5 stars
    Don’t Wait!

    I’m so glad I finally got over my hang up about trying these and gave it a go. Couldn’t be easier! No mess, no waste, and no problem! I felt like an expert from my second insertion.

    Was this helpful?
  • AH Profile picture for Ashley H.google logo
    Ashley H.
    Verified Reviewer
    1 week ago
    Rated 5 out of 5 stars
    So comfortable!

    Ive used the diva cup and another brand disc but the flex disc is by far the most comfortable! Less cramps ✅ more confidence ✅ better protection against leaks ✅ Best choice by far!

    Was this helpful?
  • HW
    Hayley W.
    Verified Reviewer
    1 week ago
    Rated 5 out of 5 stars
    Amazing!!

    I never leave reviews, but I was so hesitant to try this product but I love it! It’s so easy to use and not messy. You can’t feel it while using it and it has no leaks! I will continue to use this product.

    Was this helpful?
  • MO
    Melissa O.
    2 weeks ago
    Rated 5 out of 5 stars
    Best discovery ever

    I got the reusable disc, love love love !! Get it, you will absolutely be grateful that you did. It took me a few cycles to learn but now that I have learned how to use it there is no turning back. Once the disc is in you don’t feel it at all. I have less cramps, I can workout, I don’t have to worry about any irritation or dryness or discomfort for 12 hours! I’d say a tip is to be relaxed during the removal process, take a deep breath and it will become seamless process.

    Was this helpful?
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