starter kit

For Heavy Flows

$14.99

+ Free US Shipping

(980+)

For Medium Flows

$12.99

+ Free US Shipping

(980+)

For Light Flows

$12.99

+ Free US Shipping

(980+)

Get the popular discs for the most comfortable period. No hidden fees. Pause, customize, or cancel anytime.

Why FLEX?

FLEX is for doing more.

  • Up to 12-hour wear, no frequent changes.

  • Mess-free period sex.

  • Sleep, exercise, swim, and more…

  • 60% less waste than tampons & pads.


FLEX is for peace of mind.

  • Reduces cramps and dryness.

  • Not linked to TSS.

  • Hypoallergenic and pH neutral.

  • FDA registered. BPA and toxin-free.



average rating 4.5 out of 5
Based on 1094 reviews
  • 5 Stars
    832 Reviews
  • 4 Stars
    123 Reviews
  • 3 Stars
    63 Reviews
  • 2 Stars
    43 Reviews
  • 1 Star
    33 Reviews
87% of reviewers would recommend this product to a friend
1094 Reviews
Reviewed by Skye
Verified Reviewer
I recommend this product
Rated 5 out of 5
Review posted

Flex Disc

I saw an ad for Flex Disc and decided to give it a try. I attempted using another brand of a menstrual cup previously with little satisfaction due to leaving. I have a heavy flow at the beginning of my cycle and it usually lasts 6-7 days. I tried the Flex Disc and after the first day of getting the hang of placement and removal I am IN LOVE! I could never imagine going back to tampons and it has been such an improvement and less of a worry during my period!

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Reviewed by Lizz P.
I recommend this product
Rated 5 out of 5
Review posted

Product is awesome, and evolution for us as women!

I just wanted to extend a thank you. This product is awesome, and evolution for us as women. I have been referring my friends and even giving them one of mine to just try it out! It was weird at first and then after, well you now have a customer for life! I just wanted to extend my gratitude towards the makers and the people who are helping to get these shipped out. Great packaging, you all are doing a fantastic job! Keep up the great work!

Thank you again!

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Reviewed by Tish
Verified Reviewer
I recommend this product
Rated 5 out of 5
Review posted

Love the Disc & Cup SoSo

I absolutely love the disc and after the first use I think I mastered it. I brought a box of gloves and wear one glove to remove the disc. This is mess free and pull the glove over the disc & discard. I use Summer Eve wipes to clean myself and use another glove to insert another one! Period panties seals the deal, no leaks! I feel soooo free and my cramps were noticeably reduced my first use!! The cup... hmm it’s okay but I couldn’t create a good enough seal and there were a few leaks.

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Reviewed by Elizabeth C.
Verified Reviewer
I recommend this product
Rated 5 out of 5
Review posted

Great Success

I love everything about these, except that they are single use. These are amazing! I definitely use them for 12 hours very easily, even on my heaviest days. It seriously feels like there isn’t anything there!

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Reviewed by Tiffany
Verified Reviewer
I recommend this product
Rated 5 out of 5
Review posted

You're going to love the discs!!!

So originally I bought their reusable cup but could not get it to properly seal... LUCKILY they included two sample discs to try out. After watching numerous videos on how it works I decided to try it. Let me just tell you I was able to put it in correctly on the first try. They explained it perfectly, it really does sit behind the 'bone'. With a couple periods passing, and switching back to boring tampons, I have not stopped thinking about those discs since I've used them! So here I am, on my period now and an ad popped up on Youtube for the discs.... so I'm taking that as a sign that I need to take the plunge and order! PS - I'm excited to try having sex with it... I heard you can have better O's !?

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  • Your period
  • Your lifestyle
  • Your concerns

Typically, how many days is your period?

How heavy is your flow on your heaviest days?

When did your last period start?

How many weeks do you typically have between periods?

What period product do you use most frequently?

How disruptive can your period be to your life?

What bothers you most about having your period?

What is the one thing you wish you could change about your period?

  • < 2 Days
  • 3 Days
  • 4 Days
  • 5 Days
  • 6 Days
  • 7 Days
  • > 8 Days
LIGHT (1-2 tampons/day)
MEDIUM (3-4 tampons/day)
HEAVY (4-5 tampons/day)
  • < 2 Weeks
  • 3 Weeks
  • 4 Weeks
  • 5 Weeks
  • 6 Weeks
  • 7 Weeks
  • > 8 Weeks
Tampon Tampons
Pad Pads
Menstrual Cup Cup
Menstrual Disc Discs
Period Panties Period Panties
Ellipses Others
Can’t get out of bed
Can’t do certain activities
I mostly feel uncomfortable
Just like any other day
I’m constantly running to the bathroom
I can’t sleep through the night
My work out routine is thrown off
I can’t have sex
I feel uncomfortable
Less cramping
Less odor
Fewer leaks
No risk of TSS
Less waste
If you’re not sure, choose MEDIUM.

All done!

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receive email from The Flex Company.

Here is our pick for you!
Flex Box
plan type
Light plan $6.50
4 Discs per cycle per period
frequency
8 Discs every 2 months
Light Flow Starter Kit
Includes 8 discs + our Getting Started Guide

We will automatically ship 8 discs for $13 every two months starting on . We’ll remind you before we process the next order. You can pause or cancel anytime, online.

Flex Box
plan type
Medium plan $12
8 Discs per cycle per period
frequency
16 Discs every 2 months
Medium Flow Starter Kit
Includes 8 discs + our Getting Started Guide

We will automatically ship 16 discs for $24 every one month starting on . We’ll remind you before we process the next order. You can pause or cancel anytime, online.

Flex Box
plan type
Heavy plan $14
Discs per cycle per period
frequency
24 Discs every 2 months
Heavy Flow Starter Kit
Includes 12 discs + our Getting Started Guide

We will automatically ship 24 discs for $28 every one month starting on . We’ll remind you before we process the next order. You can pause or cancel anytime, online.

Try FLEX with some liners at first.

Sometimes you just feel better with a little backup. FLEX plus liners would be a great combination for you while you transition to FLEX to help guard against leaks until you get the hang of positioning FLEX.

Not ready for membership? Try just one FLEX.

Here is our pick for you

Flexcup Discovery Kit
Flexcup Discovery Kit

FLEX Cup

$32.99 71+ Reviews

1 Menstrual Cup

  • + 1 Carrying Pouch
  • + 2 free Menstrual Discs

The FLEX Cup comes with 2 free FLEX Discs for you to try so that you can experience two new and innovative period products for no extra charge.

Free US Shipping

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