Say goodbye to tampons

FLEX is a body-safe tampon alternative that lasts up to 12 hours.

Save 50% with a FLEX trial box

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is a disposable menstrual disc. FLEX isn't a cup, it's a flexible disc that comfortably forms to the shape of your body.

Lasts Up To 12 Hours

Mess-free Period Sex

Designed For Your Body

60% Less Waste than Tampons

Reduces Cramps in 70% of Users

Not linked to TSS

Live like you’re not on your period. No more worrying about tampon changes during meetings, hikes, yoga, or sleep.

Swim

Stretch

Love

Sweat

Hustle

sits somewhere different.

Unlike tampons and menstrual cups which plug the vaginal canal, FLEX sits just past the vaginal canal and can’t be felt at all once in place.

How it works

Replaces tampons, cups, and pads. Flex catches (rather than absorbs) menstrual fluid and is the only internally-worn product not linked to TSS. Wear for 12 Hours. Holds 5 tampons' worth of fluid.

OBGYN approved and body-safe.

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.”

Dr. Jane Van Dis, MD Board Certified OBGYN

If there’s anyone who knows vaginas, it’s us.

"I used to blame my body for my uncomfortable period. Then I learned that my period products were giving me cramps and infections. Culture has taught us to feel embarrassed of our bodies and periods, but together we will change that."

Lauren Schulte Founder & CEO About our mission

If there’s anyone who knows vaginas, it’s us.

"I used to blame my body for my uncomfortable period. Then I learned that my period products were giving me cramps and infections. Culture has taught us to feel embarrassed of our bodies and periods, but together we will change that."

Lauren Schulte Founder & CEO

About our mission

It instantly felt more comfortable than a tampon

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Enjoy the glories of sex on your period without cleanup.

Our customers love us.

Join thousands who've switched to FLEX.

Lauren said,

"I typically don’t do hikes longer than 12 hours. Before FLEX I was constantly worrying about my period while hiking. FLEX was basically life changing because I didn’t have to worry about changing it."

Megsquats said,

"I found this to be 10x more comfortable than a cup while I was lifting. The flexibility of FLEX makes it so that it’s way more comfortable. I completely switched, I’ll never buy a tampon again. I 100% recommend for any deadlifts..."

Kristin said,

"When you have a light flow, a tampon is really uncomfortable. I thought FLEX was great because it just slides in and out and there’s none of that horrible cotton pull.”

Is the period product for you?