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, 60% 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

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
Flex Disc customer reviews
Rated 4.5 out of 5 stars
Based on 2,003 reviews
Total 5 star reviews: 1.5k Total 4 star reviews: 214 Total 3 star reviews: 108 Total 2 star reviews: 71 Total 1 star reviews: 82
89%would recommend this product
2,003 reviews
  • LS
    Lisa S.
    Verified Buyer
    2 weeks ago
    Rated 4 out of 5 stars
    Very happy

    I was really unsure about menstrual discs and there’s definitely a learning curve. But overall, it was pretty great. I’ve had a very heavy period since having a baby. Plus, I’m a home hospice nurse so I’m on the road a lot and was always worried about leaking or finding a bathroom to change my pad or tampon. With the disc, I didn’t have to think about it all day, and only used 2 in 24 hours. It was pretty amazing. My only gripe was the removal- it’s extremely messy during the heavier days and if you’re not prepared for it, it’s jarring. I got better at it with each change, but my hands got a little messy every time. Overall though, this made my most recent period a much easier experience!

  • TP
    Tori P.
    Verified Reviewer
    2 weeks ago
    Rated 5 out of 5 stars
    Best ever, highly recommend

    This product was amazing to use for my period. When you use it for the first time, wear a panty liner or thin pad for extra protection, I can't imagine going back to pads already and it's my first time! Insertion is very easy and you will never feel it, you will have to be ready to wipe your hands with something snd then wash them after removal, otherwise ZERO worries. I recommend this for anyone using this product on my period was amazing. Less stress more fun. Thank you so much to flex for making my period so much better! This dreaded week isn't so bad!

  • K
    Verified Reviewer
    3 weeks ago
    Rated 4 out of 5 stars
    One reason only

    I’m going on a romantic trip with my boyfriend and my dreaded Aunt Flo was supposed to come earlier in the week and be done before we left for the trip could I be so lucky… no but none the less bought the disk to try I’ve “practiced with it the last two days seems to do fairly well had a decent leak the first night of wear but other than that seems decent! It’ll get the real test this weekend really hoping it holds up to the whole mess free sex thing!

  • JS Profile picture for Jackie S.google logo
    Jackie S.
    Verified Reviewer
    4 weeks ago
    Rated 5 out of 5 stars
    Game Changer

    I adore the disc! This has been my first period using these and my life is forever changed! The video and instructions were so clear, it took a little bit of me finding a comfortable way to insert it but I found that the less scared you are, the easier the insertion since you tend to tense up down there when nervous. Taking it out was a little scary, however very easy! I have had no leakage (and I have a very heavy flow), and I absolutely do not feel it at all throughout my day at uni, work, sleep, and fun time😉I tried this product before buying the reusable one, but I’ll definitely be getting the reusable one next!

  • MM
    Michelle M.
    Verified Reviewer
    1 month ago
    Rated 5 out of 5 stars
    What was I scared of?

    I finally ordered the reusable discs a few months ago after almost a year (at least!) of contemplating making the purchase. Yesterday I tried them for the first time and wish I had done this years ago. I had zero issues inserting it (it's just as easy as a tampon), zero issues "dumping" it, and zero issues changing it (although it was definitely a little messy, I'm sure I'll get better at it the more I use them!). I worked out today on my heaviest flow day and had no leakage. I had ordered the disposables just in case I didn't like them but just ordered the reusable discs to use moving forward. Best purchase I've made in ages.

Reviews LoadedReviews Added

Frequently Asked Questions