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“Enjoy the glories of sex on your period without the cleanup”
FLEX is a new period product that lets you have mess-free period sex.
Nothing to get in the way of sex
Unlike tampons, menstrual discs don’t block the vaginal canal making it possible to have mess-free sex while wearing FLEX. Its flexible, disc-like shape contours to the female body, and is virtually undetectable by your partner.
Lyndon, 27
"Neither my partner or I could feel FLEX, and there was no mess at all. She feels more comfortable, I'm happy about having more sex, and I feel like it helped strengthen our relationship."
Period sex? Yes, please.
Enjoy mess-free + worry-free sex while on your period. Spend more time getting busy and less time cleaning your Egyptian cotton sheets.
Emma, 30
"I hate feeling self-conscious about having sex when I'm on my period. It always comes at the most inconvenient time: romantic getaways, birthdays, date nights. With FLEX, I can still be swept up by the mood of these occasions. And I've never had spotting or leaking."
is a disposable menstrual disc.
The convenience of a tampon, the long wear of a cup, and comfort unlike anything you've ever experienced.
OBGYN approved and body friendly.
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FLEX is made of a medical-grade polymer used in surgical tools that go inside the body. It is FDA registered, hypoallergenic, BPA & phthalate free and made without natural rubber latex or silicone.
“Flex was designed to solve many of the problems caused by traditional menstrual products. It doesn’t change the vaginal flora reducing the risk of infections and has not been linked to toxic shock syndrome.”
Is 
for you?
Answer 7 quick questions to find out.
for you?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?
Tampons
Pads
Cup
Discs
Period Panties
Others
If you’re not sure, choose MEDIUM.
All done!
What email would you like your results sent to?
By clicking "See My Results" you agree to
receive email from The Flex Company.
Here is our pick for you!
plan type
Light plan $6.50
4 Discs per cycle per period
$6.50
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 $9.99 every two months starting on . We’ll remind you before we process the next order. You can pause or cancel anytime, online.
plan type
Medium plan $12
8 Discs per cycle per period
$12
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 $18.99 every one month starting on . We’ll remind you before we process the next order. You can pause or cancel anytime, online.
plan type
Heavy plan $14
Discs per cycle per period
$14
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 $26.99 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
FLEX Cup
$34.99
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.
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