Flex Reusable Menstrual Disc
$35.99
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4.5 out of 5 stars with 1290 reviews
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comfort: 4.7 out of 5
odor control: 4.66 out of 5
quality: 4.61 out of 5
value: 4.49 out of 5
82% would recommend
200 recommendations
4 out of 5 stars
Thumbs up graphic, would recommend
7 July, 2026Verified purchase
GAME CHANGER once you get the hang of it!
this thing is SUCH a game changer once you get the hang of it!! i won’t lie, it is definitely a little bit intimidating and kind of a learning curve regarding insertion and removal when you first first see it, BUT i got the hang of it really quickly. what worked for me was just reading the little instruction booklet that came with it, following it exactly, and relaxing my body. once you get it, you get it and let me tell you it works. it is so convenient, feels way more clean and comfortable than pads and tampons, and it is true that you can do the deed with it… (except for like 2 positions LOLLL maybe tmi but i’m just being 100% real for us girls) plus, you’re saving the environment. it works very very well all things considered and i would definitely recommend giving it a try! :)
5 out of 5 stars
5 July, 2026
originally posted on flexfits.com
BEST DECISION I EVER MADE
genuinely such a good product. never going back to tampons. its comfortable, safe, practical. thank youuuu
5 out of 5 stars
4 July, 2026
originally posted on flexfits.com
Learn from my mistake
Learn from my mistake, never, ever, ever, flush while holding your flex disc 😭😭😭 I had my disc sitting on a side table on top of a piece of toilet paper, I flushed, stood and picked it up to toss the toilet paper and rinse the disc and next thing I know the slippery thing had leaped from my hands and straight down the flushing commode!!! I cried. I stood yelling No! No! No! To my toilet as if my pleads would bring forth my beloved disc. It has been 24 hours and I have been mourning my loss every time I go to the bathroom and am abruptly reminded. The ptsd is real. I subsequently flushed the toilet like twenty times and ran water trying to make sure it didn’t clog any drains in my new house 😭 so far so good. Word to the wise, hang on to your precious little slippery disc because you will never forgive yourself if it goes down the toilet drain. Sincerely,A sad girl on her period
4 out of 5 stars
3 July, 2026
originally posted on flexfits.com
Almost perfect
Honest review as I have been using this product for about a year now. I love the disc because it is safer for my body than tampons. I am TTC, so I have been very conscious of what is going into my body. I also love that the cleaning foam scores a 96/100 on the Yuka app! However, I have found a few cons. First, since I have been using the reusable disc for a while, it has started to stain. I wish that it came in black like Flex’s menstrual cup so it wouldn’t stain. I know that it is clean, just looks nasty with the stains. Secondly, when I take it out (especially on the first and second day of my period) I cramp SO bad. Not sure why but that part sucks. Third, I usually have to wear a pad along with the disc to prevent any leakage. This may be user error with the disc not being in the correct position; it can be difficult to get it in the correct position. I also haven’t figured out the proper way to remove and empty it without it being messy. I typically get the contents of the disc all over my hands when removing and emptying it. Overall, I really like this product. I do think they could make some improvements, but some of my issues may just be user error. Hope this helps!
1 out of 5 stars
Thumbs down graphic, would not recommend
3 July, 2026
Messy removal, recommend for light flows
If you've used a cup in any form, it's easy to insert. I have heavier flows and be ready for that to SPILL everywhere when you pull it out. Its as if it just blocks the blood from seeping through, and doesn't actually hold it in the silicon. It made a mess and no, I didnt wait 12hrs. I waited 3hrs. I will be returning it, not the used one since it comes with 3.
1 reply from The Flex Company team - 4 days ago
Hi Sala - thanks so much for taking the time to share your feedback, and we're sorry to hear that you struggled with messy removal. We have some great tips and tricks that can help with this - like utilizing the self-emptying feature when using the restroom, or timing your disc change so you can remove it at the end of the day in the shower! If you'd like to chat more feel free to reach out to us at help@flexfits.com or text us at 800-931-0882.
5 out of 5 stars
28 June, 2026
originally posted on flexfits.com
SO thankful for this product
I went from only using pads, never used a tampon, cup or anything before so I was a little unsure of how the flex disc would work for me but I’m literally speechless. This makes having a period 100x better. I feel cleaner, LESS CRAMPS!!, it self empties, and makes life so much easier on your period. So incredibly thankful for this product. The time it took getting used to it was nothing compared to how much better things are on my period. Thank God!!
5 out of 5 stars
27 June, 2026
originally posted on flexfits.com
I don’t dread my period
I’m 40 and have had a period since I was 12. Almost a lifetime of pads, tampons and period cups that were uncomfortable, leaky and sometimes soggy (yuck!). The Flex disc literally changed my life and I’ll never go back. It’s comfortable, easy to insert and leaves me feeling dry and confident. A total game changer that I tell everyone about.
5 out of 5 stars
20 June, 2026
originally posted on flexfits.com
This is AMAZING
I highly recommend giving the Flex Disc a try—you won’t be disappointed! It has helped me feel more confident and comfortable throughout the day, and I no longer need to buy tampons.One of my favorite features is that period sex is possible while wearing it. Unlike some other discs, tampons, and menstrual products I’ve tried, this disc has not interfered with my IUD strings. It is by far the most comfortable and flexible menstrual disc I’ve ever used, and I don’t plan on switching to anything else.It’s also affordable, easy to use in almost any situation, and I love that it can automatically empty itself while using the restroom. That’s a huge bonus and makes managing my period even more convenient!
5 out of 5 stars
Thumbs up graphic, would recommend
18 June, 2026Verified purchase
Wonderful invention!
As someone with heavy periods, this thing is life changing! Once you get the hang of it, it’s so much more convenient and less messy than tampons or pads. For me, the disc is more comfortable than a cup.
5 out of 5 stars
Thumbs up graphic, would recommend
15 June, 2026Verified purchase
(no review title)
I personally love this! The Flex Disc is so easy to use and I have yet to experience any leaking. I love that it’s reusable and easy to clean. I will never go back to using anything else for my periods!
5 out of 5 stars
15 June, 2026
originally posted on flexfits.com
Never Buying Pads Again- One year review
Okay let me TELL YOU! I used to be terrified of tampons- tried them and never liked the way they felt/fit. I always wore pads but it is expensive and I don't necessarily like that they are single use too. I decided to take the leap and try out this disc and I am obsessed. Although it seems like when you put it in that it sits too far back, once you get it in the right spot (which only took me about 3 tries my first time ever) it feels like there is nothing even there. I love that I can clean it, and although messy to take out, I just do it in the shower and I don't have to worry about any mess. I recommend this disc to everyone I know because I will never go back to anything else!
5 out of 5 stars
Thumbs up graphic, would recommend
10 June, 2026Verified purchase
May never go back to tampons
Wow this thing is amazing 3 days no leaks can wear for hoursssss and it will hold back everything. Inserting has been so easy for me I just apply a little lube to the tip. I change it 2-3 times a day one before a morning shower , after a workout and before bed but I notice I could do it just twice and be fine. Comfortable wear during the “do” wouldn’t recommend on full period unless you empty it completely but maybe during the times you’re spotting. Partner could not feel it at all.
5 out of 5 stars
31 May, 2026
originally posted on flexfits.com
I’ll never use anything else!
This literally changed my life! It makes being on my period and continuing my regular activities as easy as possible, sometimes I even forget I’m on my period. Completely solves the issue of peeing with a tampon in (ifykyk), I’ve even used it camping before with no issues! Seriously I’ve convinced all of my girlfriends to switch and now they can’t go back either!! Make the switch! Plus the cleanser, wipes, and instructions make this the best transition ever!
5 out of 5 stars
Thumbs up graphic, would recommend
29 May, 2026
Grateful for flex!!!
I've used these since they came out. I'm not going to lie but it was a tough transition for me. I couldn't get it in right, I'd think I had it in right and i would get blood all over my clothes BUT I stuck it out and I'm soooooo grateful that I did. Anything new is going to be sorta different.... it only took me about 2 or 3 periods before I got the hang of it now I don't use anything except my flex !!! I have found that since usi mg the flex cup I don't bleed for as long. Like normally my periods were 4-6 days HEAVY HEAVY and then I would slow down and spend another 3-4 with a regular flow and then a day or 2 of spotting. It was truly horrible. Since I've been flexing ;) my periods are 4-5 days altogether. And then I spot for a day or 2. I'm so grateful for this product. My advice for anyone struggling is DONT GIVE UP. Find ur groove. It gets better. That first time that u fill ur cup full and u go and empty it without having to touch anything and not get any blood in ur panty liner is the absolute most satisfying feeling in the world. It was for me anyways!!! Alright. I just wanted to say that. I don't ever write reviews so forgive me if it's all jumbled up and not helpful.
5 out of 5 stars
26 May, 2026
originally posted on flexfits.com
Life changing
This has been life changing. I actually forgot that I was on my period for a few hours at a time. No wet diaper feeling. You don’t feel anything. As someone who has very, very heavy periods (yes I need to try harder to get it addressed but anywho) this has been a God send. I don’t need to to to the bathroom every hour and spend a lot of money on pads and tampons! Thank you for designing this. Finally not mad once a month about being a woman. I feel like a modern woman with this! Also I found it easier if anything than a tampon. I thought it would be tricky or awkward at first but I read the instructions and got it right away. Thank you modern science and flex team!
2 out of 5 stars
21 May, 2026
originally posted on flexfits.com
Causes cramps
I use this for about a week and every time I put it back in it feels like my cramps would like intensify I already have really bad periods and it felt like it just made it a lot worse.
3 out of 5 stars
Thumbs down graphic, would not recommend
17 May, 2026
Feels comfortble. But Messy removal.
It’s easy to put in and take out for me, really fast. But when I remove it to empty there is a huge mess and big “splashdown” of the content’s, really inconvenient for heavy flow days. I don’t know what I am doing wrong
1 reply from The Flex Company team - 2 months ago
Hi there - thanks so much for taking the time to share your feedback! On your heavier flow days, we recommend using the self-emptying feature a bit more frequently to help empty the contents of your disc throughout the day. Also, if messy removal is still an issue, you can always remove your disc in the shower at the end of your day. If you'd like some more tips and tricks for heavy flow, feel free to reach out anytime to help@flexfits.com or text us at 800-931-0882.
5 out of 5 stars
14 May, 2026
originally posted on flexfits.com
Amazing!!
So much better than a menstrual cup. Easy to use, SUPER COMFORTABLE, hardly ever leaks. Leaving this review after using it for years, FIVE STARS!!
5 out of 5 stars
8 May, 2026
originally posted on flexfits.com
I was against period cups at first
But then.. I tried this! I’m telling you I will not go back. No leaks, less cramps, and you cannot tell you are wearing it.. so much more comfortable than items for period care.
4 out of 5 stars
8 May, 2026Verified purchase
(no review title)
I’ve been using the disposable discs for a while now and have grown to love them. Since using them I’ve noticed that a good amount of the normal pain I’d feel from cramps have gone down and the length of my periods have gotten a bit shorter. So since I’ve grown to love the disposable ones, I thought I’d try my hand a the reusable one finally. It does feel comfortable once inserted, but it is sometimes a bit difficult to keep straight while putting it in due to the flimsiness. I’ve also noticed that I have less leaks with this one in comparison to the disposable ones since the rim is a bit thicker, which I have found nice, but at the same time I feel that the disc now has a harder time emptying itself when I use the bathroom. The only main thing I wish was different or could be fixed is if the rim had some sort of notch to make it easier to hook onto when trying to remove the disc. This part I have found to be the most difficult in my personal opinion.