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Cup Starter Bundle

326
$52.97

Everything you need for a clean, sustainable period month after month. Product details: Flex Cup, Foaming Cup Wash, and 2 packs of Biodegradable Wipes

1 disc = 5+ super tampons

Cup Starter Bundle features

TSA-approved
Recommended by OB/GYNs
Made for beginners
Safe for intimate body parts

Our products are HSA + FSA eligible Free US shipping

Cup Starter Bundle features

TSA-approved
Recommended by OB/GYNs
Made for beginners
Safe for intimate body parts

Our products are HSA + FSA eligible Free US shipping

Bundle benefitsKeep your cup and body feeling fresh no matter where you go. Start having a cleaner period today.

Bundle benefits

Your ticket to period freedom
Flex Disc is a disposable menstrual product that gives you 12 hours of comfort and leak protection, even on your heaviest days.

Patented pull-tab for easy removal
As the only menstrual cup in the world that removes like a tampon, Flex Cup was designed with beginners in mind. Learn more.

Extreme foam = ultimate clean
Formulated to gently clean both silicone menstrual cups and your entire body, our plant-based Foaming Cup Wash was designed to keep things feeling fresh without the use of harsh chemicals.

Wipe. Flush. Repeat
Our plant-based Biodegradable Wipes are gentle on your intimate parts, plumbing, and the planet.

Flex Disc

How to use

How to use

Foaming Cup Wash

Rinse silicone menstrual cup with cold water (if using Flex Cup, unthread the pull-tab first).

Wash cup in warm water with a few generous pumps of Flex Foaming Cup Wash.

Thoroughly clean the cup, especially the air holes at the top.

Rinse well with warm water.

Allow the cup to dry before reinserting.

Biodegradable Wipes

Flex Biodegradable Wipes are dermatologist-tested and can be used on your entire body, including intimate parts—as well as silicone menstrual cups and discs. Grab one any time you need to freshen up (while changing period products, after sex, post-workout, on the go, etc.). They're so versatile, we even wrote a list of unconventional ways you can put them to use.

How to use:

Gently wipe wherever needed.

For silicone menstrual cups and discs, wipe all surfaces and allow to dry before reinserting.

Flush wipe down the toilet, compost, or toss in the trash to dispose.

Cup Starter Bundle customer reviews
FAQs

What's the difference between Flex Cup and other menstrual cups?

We know you've probably been searching the internet for days to find the perfect menstrual cup and you're probably thinking, what's the difference? They're all pretty much the same, right? Not this cup!

Flex Cup can be safely worn for up to 12 hours. It's hypoallergenic and made with medical-grade silicone—but what makes it truly stand out is its super-soft, adjustable pull-tab. The pull-tab threads through a small hole at the base of the cup and attaches to the inner rim (at the top). When you pull down on the pull-tab, it collapses the side of the cup inwards, breaking the suction seal for you. 

Wait, don’t other cups have a stem or “pull-tab,” too? Sure—but those stems are nothing more than a guide to help you find the base of your cup. If you tried to pull down on a traditional cup’s stem without first breaking the seal, you could put your vagina and cervix at risk for suction-related injury or discomfort. 

Imagine trying to get a suction cup off your shower wall by pulling straight back: probably not gonna work, right? You have to get up under that suction cup by peeling one side away from the wall. Same idea with a menstrual cup! Typically, you have to manually grip the base of your cup with a finger and thumb in order to break the seal before you pull it out. 

With Flex Cup, you can skip that step and use the pull-tab the same way you’d use a tampon string. This design makes Flex Cup beginner-friendly, more accessible for those with disabilities, and perfect for IUD users. 

LEARN HOW FLEX CUP WORKS. 

If you have any questions or need assistance, don’t hesitate to reach out to our team of Flexperts: Call or text us at 800-931-0882, chat with us online, or email us at hello@flexfits.com.

Which Flex Cup size is right for me?

Choosing the right menstrual size for your body may take some trial and error—but that’s why Flex Cup comes with our Perfect Fit Guarantee. 

If you’re a first-time cup user, we recommend starting with the Flex Cup Size 01 (formerly Slim Fit). If you’re a seasoned period cup pro, or if you’ve given birth vaginally 2+ times, we recommend Flex Cup Size 02 (formerly Full Fit). For most people, either size will work. It really comes down to choosing the best fit for your comfort and capacity needs. 

Here’s a breakdown of each cup’s dimensions:

Size 01:

  • Diameter: 43 mm

  • Length: 46 mm

  • Holds as much as 2 super tampons

Size 02:

  • Diameter: 46 mm

  • Length: 53 mm

  • Holds as much as 3 super tampons

Not sure which size to pick? Reach out to our Flexperts at 800-931-0882 or email hello@flexfits.com—we’re happy to help! 

How do I clean my silicone menstrual cup or disc with Flex Foaming Cleanser?

Rinse your silicone period cup or disc with cold water. If you’re using Flex Cup, unthread the pull-tab first. With a generous pump of Flex Foaming Cleanser and some warm water, thoroughly clean the entire cup or disc (if using Flex Cup, give some extra love to the air holes at the top). Rinse well with warm water and allow the cup or disc to dry before reinserting.

Make sure to remove, empty, and clean your reusable menstrual cup or disc at least once every 12 hours.  Flex Foaming Cleanser is designed to be used on all silicone period products. 

Have other Qs? Don’t hesitate to reach out: Call or text us at 800-931-0882, chat with us online, or email us at hello@flexfits.com.

Can I use Flex Wipes on my entire body?

Flex Biodegradable Wipes can be used from head to toe, and they are gentle on intimate parts.* Just be sure to grab a fresh wipe each time. 

Have other Qs? Don’t hesitate to reach out: Call or text us at 800-931-0882, chat with us online, or email us at hello@flexfits.com.

*For external use only.