---
product_id: 124671665
title: "Flex Cup Starter Kit (Full Fit - Size 01) | Reusable Menstrual Cup + 2 Free Menstrual Discs | Pull-Tab for Easy Removal | Tampon + Pad Alternative | Lasts up to 10 Years | Capacity of 2 Super Tampons"
brand: "flex"
price: "249 zł"
currency: PLN
in_stock: true
reviews_count: 10
category: "Flex"
url: https://www.desertcart.pl/products/124671665-flex-cup-starter-kit-full-fit-size-01-reusable-menstrual
store_origin: PL
region: Poland
---

# Up to 12 hours leak-free protection Reusable for up to 10 years FDA-registered medical-grade silicone Flex Cup Starter Kit (Full Fit - Size 01) | Reusable Menstrual Cup + 2 Free Menstrual Discs | Pull-Tab for Easy Removal | Tampon + Pad Alternative | Lasts up to 10 Years | Capacity of 2 Super Tampons

**Brand:** flex
**Price:** 249 zł
**Availability:** ✅ In Stock

## Summary

> ♻️ Effortless comfort meets sustainable confidence—your period’s new power move!

## Quick Answers

- **What is this?** Flex Cup Starter Kit (Full Fit - Size 01) | Reusable Menstrual Cup + 2 Free Menstrual Discs | Pull-Tab for Easy Removal | Tampon + Pad Alternative | Lasts up to 10 Years | Capacity of 2 Super Tampons by flex
- **How much does it cost?** 249 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/124671665-flex-cup-starter-kit-full-fit-size-01-reusable-menstrual)

## Best For

- flex enthusiasts

## Why This Product

- Trusted flex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Hypoallergenic:** Made in the USA from 100% medical-grade silicone, free from BPA, phthalates, and latex, ensuring vaginal pH balance.
- • **Eco-Chic Sustainability:** Ditch disposable waste—this cup lasts up to 10 years, saving money and the planet.
- • **Beginner-Friendly Comfort:** Designed for first-timers with a slim, flexible fit that feels like wearing nothing at all.
- • **All-Day & Night Confidence:** Holds as much fluid as 2 super tampons, providing up to 12 hours of reliable, mess-free protection.
- • **Effortless Pull-Tab Removal:** Patented pull-tab design makes removal as easy as pulling a tampon string—no more fear of getting stuck.

## Overview

The Flex Cup Starter Kit (Full Fit - Size 01) features a patented pull-tab for easy removal, holds the equivalent of 2 super tampons, and offers up to 12 hours of leak-free protection. Made from 100% medical-grade silicone in the USA, it’s FDA-registered, hypoallergenic, and designed for beginners seeking a comfortable, eco-friendly alternative to tampons and pads. Reusable for up to 10 years, it’s the smart, sustainable choice for modern menstrual care.

## Description

Buy Flex Cup Starter Kit (Full Fit - Size 01) | Reusable Menstrual Cup + 2 Free Menstrual Discs | Pull-Tab for Easy Removal | Tampon + Pad Alternative | Lasts up to 10 Years | Capacity of 2 Super Tampons on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: The ONLY menstrual cup that I can use comfortably and works flawlessly! - I'm not a picky person, and I like to try all different kinds of menstrual products to find what works best for me and my lifestyle. I use tampons through the day, menstrual cups for my long 12hr shifts, and pads or menstrual cups for sleep. I have gravitated towards menstrual cups because of the environmental impact of pad/tampon waste. The other benefits are also that you don't have to spend money every month when you get your periods (just reuse these for every period, no need to buy more. And I have a little sterilizer at home to keep it nice and clean). They also have a MUCH longer wear time, so it is great for sleeping comfortably or, as I mentioned, my long 12 hour shifts with barely any time for breaks. The first time I tried a menstrual cup, it was a different brand and it was absolutely horrendous!! Definitely a learning curve, but also since it suctions onto your cervix, It was painful/miserable to remove! I almost thought I was going to have to get it removed at my OBGYN lol. But I didn't give up, and I bought the Flex cup. What is so great about it is that it has a suction release tab on it, so I have NEVER had any issue taking this out. It is easy to insert and remove, has a little loop to grab onto making it even easier to pull out, fits perfectly and feels like I am wearing nothing. I DID have some leaks which was a huge disappointment BUT that was before I got a bigger size (when I bought this, I had never had any kids and was in my mid 20s so I thought the smaller one would suit me). I swallowed my pride and got a bigger one, it's still easy to place, and it has never leaked for me. Lasts me the full 12 hours without any mess and feels like I'm wearing nothing at all. Yes, you may get some blood on your fingers with insertion and removal, but not in your underwear and that is a miniscule price to pay for the countless benefits of a menstrual cup. Overall, I highly recommend this menstrual cup and if you DO have leaks or if you hear of anyone that has had issues with these leaking, it likely isn't the product but the person. They just need a bigger size (speaking from experience). Hope this helps!
Review: Amazing - I’ve been a cup user for a while, and I gotta say that this is the best cup I’ve used so far. I used to use salt cups, but they were really hard to get out with nails and the “string” eventually broke off. However; with this cup, I can easily take it out with my long nails, and the cup sits and stays in the spot that you insert it in which is really nice. The only thing that I don’t exactly like about this cup is how thick it is, it makes it hard to fold, and it’s hard to clean the cup with the “string” inside the cup. Other than that I really recommend this cup to anyone who’s looking to switch or anyone that’s new to cups.

## Features

- UNIQUE PULL-TAB DESIGN. Don’t fear your cup being stuck. Removal is as easy as pulling a tampon string. Experience the only cup in the world with a patented pull-tab for beginner-friendly removal. Simply pull on the stem to effortlessly break the cup’s seal. So easy, you already know how to do it.
- BODY-SAFE. Flex Cup is made in the USA using 100% medical-grade silicone. Our period cups are FDA registered, hypoallergenic, and are not made with BPA, phthalates, or natural rubber latex. Flex products won’t disrupt your vaginal pH and have not been linked with TSS.
- RELIABLE. Be worry-free with up to 12 hours of period protection. Never rush to the bathroom to change your tampon or pad again, whether you’re sleeping, swimming, working or in class. Flex Cup Size 01 (formerly Slim Fit) holds as much fluid as 2 super tampons.
- BELOVED BY EVERY BODY. Flex Cup was designed for beginners who prefer a cup with the easiest removal. Flex Cup Starter Kits come with a Flex Cup, two disposable Flex Discs, and a convenient carrying pouch.
- SUSTAINABLE. Flex Cup is 100% reusable and lasts for years with proper care. To clean your Flex Cup, simply empty your cup, rinse with cool water, apply a mild soap or cleanser (like Flex Foaming Cleanser), lather, and rinse again with warm water. Let your cup air dry and store in its pouch until next time.

## Product Details

- **Brand:** FLEX
- **Color:** White
- **Item Diameter:** 43 Millimeters
- **Material:** Silicone
- **Size:** 1 Count (Pack of 1)

## Images

![Flex Cup Starter Kit (Full Fit - Size 01) | Reusable Menstrual Cup + 2 Free Menstrual Discs | Pull-Tab for Easy Removal | Tampon + Pad Alternative | Lasts up to 10 Years | Capacity of 2 Super Tampons - Image 1](https://m.media-amazon.com/images/I/71mgU4m7QzL.jpg)

## Questions & Answers

**Q: What is the Flex Cup pull-tab?**
A: Flex Cup is the only cup in the world designed to be as easy to remove as a tampon, thanks to its patented pull-tab. No more struggling to pinch the base of your cup to break the seal: Flex Cup’s pull-tab does it for you in one smooth motion.

**Q: What's the difference between Flex Cup and other menstrual cups?**
A: Flex Cup stands out because of it's patented pull-tab! It's the only cup in the world that can break the cup's seal (suction) for you. Clean, easy removal! The pull-tab is adjustable, too. Plus, say goodbye to cup staining with the black silicone!

**Q: How long will Flex Cup last?**
A: With proper care, Flex Cup lasts for years! Cha-ching! Don't forget to try Flex Foaming Cleanser to help extend the lifespan of your cup. Follow the Instructions for Use for all cleaning and usage information.

**Q: Will Flex Cup work for a heavy period?**
A: Flex Cup is a great for heavy flows. Size 01 holds the equivalent of 2 super tampons, while Size 02 holds 3 super tampons-worth of blood. Plus, the cup's adjustable pull-tab makes it easy to remove, empty mid-wear, and reinsert on heavy days.

**Q: Can I swim while wearing a menstrual cup?**
A: Yes! Swimming with Flex Cup means swimming with no strings, no waterlogged tampons, and no worries. You can also shower, take baths, or chill in a hot tub while wearing Flex Cup as it collects your flow (instead of absorbing it like tampons)!

## Customer Reviews

### ⭐⭐⭐⭐⭐ The ONLY menstrual cup that I can use comfortably and works flawlessly!
*by L***E on April 5, 2024*

I'm not a picky person, and I like to try all different kinds of menstrual products to find what works best for me and my lifestyle. I use tampons through the day, menstrual cups for my long 12hr shifts, and pads or menstrual cups for sleep. I have gravitated towards menstrual cups because of the environmental impact of pad/tampon waste. The other benefits are also that you don't have to spend money every month when you get your periods (just reuse these for every period, no need to buy more. And I have a little sterilizer at home to keep it nice and clean). They also have a MUCH longer wear time, so it is great for sleeping comfortably or, as I mentioned, my long 12 hour shifts with barely any time for breaks. The first time I tried a menstrual cup, it was a different brand and it was absolutely horrendous!! Definitely a learning curve, but also since it suctions onto your cervix, It was painful/miserable to remove! I almost thought I was going to have to get it removed at my OBGYN lol. But I didn't give up, and I bought the Flex cup. What is so great about it is that it has a suction release tab on it, so I have NEVER had any issue taking this out. It is easy to insert and remove, has a little loop to grab onto making it even easier to pull out, fits perfectly and feels like I am wearing nothing. I DID have some leaks which was a huge disappointment BUT that was before I got a bigger size (when I bought this, I had never had any kids and was in my mid 20s so I thought the smaller one would suit me). I swallowed my pride and got a bigger one, it's still easy to place, and it has never leaked for me. Lasts me the full 12 hours without any mess and feels like I'm wearing nothing at all. Yes, you may get some blood on your fingers with insertion and removal, but not in your underwear and that is a miniscule price to pay for the countless benefits of a menstrual cup. Overall, I highly recommend this menstrual cup and if you DO have leaks or if you hear of anyone that has had issues with these leaking, it likely isn't the product but the person. They just need a bigger size (speaking from experience). Hope this helps!

### ⭐⭐⭐⭐⭐ Amazing
*by R***E on December 29, 2025*

I’ve been a cup user for a while, and I gotta say that this is the best cup I’ve used so far. I used to use salt cups, but they were really hard to get out with nails and the “string” eventually broke off. However; with this cup, I can easily take it out with my long nails, and the cup sits and stays in the spot that you insert it in which is really nice. The only thing that I don’t exactly like about this cup is how thick it is, it makes it hard to fold, and it’s hard to clean the cup with the “string” inside the cup. Other than that I really recommend this cup to anyone who’s looking to switch or anyone that’s new to cups.

### ⭐⭐⭐⭐⭐ 1000% Recommend; Save money & Save waste
*by K***E on January 12, 2026*

I always recommend this to my friends. I was nervous about doing a diva cup because of removal and I stumbled across this online back in 2018. After debating the idea and knowing I was moving abroad where tampons weren't common I went for it. It took some getting used to and just getting comfortable with placement but I have been using one since then. I am so glad I don't have to use tampons anymore and my first one lasted 3 years and my current one i've had for 4 years. It also saves you so much money in the long run. I got this one for as a gift for a friend when I went to visit them abroad and she was so excited at the idea of the easy removal

## Frequently Bought Together

- Flex Cup Starter Kit (Slim Fit - Size 01) | Reusable Menstrual Cup + 2 Free Menstrual Discs | Pull-Tab for Easy Removal | Capacity of 2 Super Tampons
- Flex Foaming Cleanser Infused with Neroli & Rosemary – Plant-Based and pH-Balanced Feminine Wash for Silicone Period Cups, Discs and Your Body (3.4 oz.)
- Flex Reusable Disc | Reusable Menstrual Disc | Tampon, Pad, and Cup Alternative | Capacity of 6 Super Tampons | Lasts for Years | Includes Carrying Pouch & 2 Free Disposable Discs

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-19*