Smiling woman holding a menstrual 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 Menstrual Disc new packaging versus old packaging

4.5

Rated 4.5 out of 5 stars

2,160 Reviews

Flex Disc

Name: Flex Disc
Brand: The Flex Company
SKU: BOX-10034-DISC12
Price: 16.49 USD
Availability: InStock

$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.

12-hour leak protection

Easy to insert & remove

Mess-free period sex

Capacity of 5+ super tampons

HSA/FSA eligible

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 2,160 reviews

Total 5 star reviews: 1.7k Total 4 star reviews: 229 Total 3 star reviews: 121 Total 2 star reviews: 74 Total 1 star reviews: 86

89%would recommend this product

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2,160 reviews

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M
Marley
2 days 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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NP
Nat P.
Verified Reviewer
3 days ago
Rated 5 out of 5 stars
Holy grail of period products
I use Flex Discs quite sparingly and only in times of necessity when I can’t use a pad like usual, but it is such a good product. I put all my friends onto it and they all agree. Also, Flex Discs are mosh-proof! I wore one to a hardcore concert and it passed the mosh test with flying colors. Buy this product girl, you deserve it.
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J
Julia
Verified Reviewer
2 weeks ago
Rated 5 out of 5 stars
I don’t dread getting my period anymore
I started getting my period at 12 and I’ve dreaded that time of the month ever since then. I’ve tried pretty much every period product out there and none of them even come close to the flex disc. It’s comfortable for heavier and lighter days alike, I almost never get cramps anymore, and mostly I don’t worry about or dread having my period anymore. I’m not worried about leaking or sex or discomfort or travel, etc. I can just live my life the same way I do every other day when I’m not menstruating.
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LR
Lanie R.
Verified Reviewer
3 weeks ago
Rated 5 out of 5 stars
COULD NOT BE HAPPIER!!!
I've never tried anything other than tampons or pads due to horrifying stories from friends about other products such as cups. However, I decided to try out the reusable Flex Disc to avoid toxic "cotton" tampons and pads, save money, reduce cramps, and have sex. I am so pleased with my disc - it's easy to insert and clean afterwards. I don't have to worry about it for an entire 12 hours. I normally remove mine in the shower so that it reduces mess. I've been recommending it to all my friends!!
I tried having sex with it and my partner could immediately tell that I had it in - probably because I have a super narrow cervix. I'd honestly rather just not have sex during my cycle so it's fine with me.
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K
kmsteele
Verified Reviewer
1 month ago
Rated 5 out of 5 stars
Super impressed!
I had a special weekend away with my husband when my period came early. I came across the flex disc when I googled period sex. I am so glad I decided to give it a shot. I showered and used a fresh disc and we decided to go for it. I never saw one drop and it was like not even being on my period. My husband said he couldn’t feel it either. I will never worry about my period ruining sex again. I used it during the day without any trouble. It was great not having to change out a tampon and felt so much cleaner. Using it at night was awesome because I didn’t have to sleep in an uncomfortable pad. I didn’t have any trouble putting it in like some have mentioned. However, I haven’t mastered taking it out without getting my hands messy. Removing it in the shower is an easy fix for that. I wish I had discovered these sooner. I will be buying the year supply to save some money. I highly recommend these to anyone!
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