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Asan Menstrual Cup

Asan Menstrual Cup

81 total reviews

Regular price £24.95
Regular price £24.95 Sale price £24.95
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Tax included.

Our best-selling menstrual cup is made from 100% medical silicone and is reusable for 10 years.

The patented ring design makes it the easiest menstrual cup to insert and remove.

Select Size:
  • Free Shipping
  • Patented Design
  • Medical Silicone
  • 1-for-1 Donations

  • Leak-free protection up to 12 hours
  • Ring-shaped stem for easy removal
  • Exercise and swim on your period
  • No rashes, discomfort or odours
  • One cup equals 2,500 pads
  • Includes user guide and cloth pouch
  • Free UK-wide shipping
  • 1-for-1 donations on every sale


The Asan size guide is simple: just choose based on your period flow.

Light/Medium flow: For those who can generally wear pads/tampons for 6 hours without leaking.

Heavy flow: For those who leak through pads/tampons within 2-6 hours. The heavy flow cup is larger and firmer than the light/medium flow cup.

Learn more about our sizing and how to use the cup.


The Asan cup is made with Class VI Medical Grade silicone, which is the same material used in heart stents.

It is biocompatible, BPA free, and has zero plastic and toxins.

Free shipping

Your order will be delivered in two working days.

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  • Sophia, 23

    "I have been using the Asan cup for 6 months and it makes my life so much easier. I have heavy periods and I can wear it for 12 hours!"

  • Dani, 34

    "The Asan cup has completely changed how I feel about my period. It's super comfortable and easy to change. I also no longer have to spend on pads and tampons."

  • Naomi, 32

    "The Asan cup helps me understand my flow better! The ring is a great idea and I love that the cup's colour doesn't stain."

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    Fold your cup in half and gently insert into the vagina. It will pop open and create a seal.


    Use the ring to pull your cup to the base of your vagina. Pinch to break the seal and gently remove.


    Boil your cup for 10 minutes before each period. During your period, simply empty the cup, rinse it in tap water and reuse.

    • Designed by experts

      Engineered at the Harvard Innovation Lab, our cup is leakproof, anti-stain and has a ring for easy removal.

    • Asan Reusable Menstrual Cup

      Reusable for 10 years

      By switching to our cup, you'll stop more than 2,500 plastic pads or tampons from entering landfill.

    • You buy, we donate

      Your purchase enables a woman or girl to go to school or work comfortably during periods.

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    Customer Reviews

    Based on 81 reviews
    Michelle Madigan

    I had used a menstrual cup quite a few years ago ( pre children ) and just didnt get along with it at all. I couldnt insert it correctly most of the time, and when i did i found it difficult to remove too.

    I wanted to try again after trying reusable pads for some years. I had researched alot to try and find one that I could remove easily. The Asan cup seemed like the perfect one. I ordered the light/medium flow as i am only heavy for the first couple of days. Im glad i ordered this size as i think the larger one would have been a little bit more difficult to insert. The Asan cup is quite flexable and i didnt find it too dificult to insert, and its super easy to remove with the removal ring.

    Overall using this cup has been such a great thing. I am no longer uncomfortable and i almost forget I am on my period.

    I would reccomend this product for anyone who is really just hating using pads and doesnt mind the slightly messy removal of the cup.

    Kriti Mazhar
    Excellent product

    Tried different cups. This one is by far the best design. Really impressed.

    Rohana Bose

    It takes a while to get used to ( took me 3/4 cycles), but I can’t ever go back now !

    I discovered on my cup journey that I have a high cervix, so some other cups were way to difficult to remove ( like saalt). This cup allows me to find the loop, pull it a bit down and then pinch it which is perfect. You just have to really really relax ( maybe go to the toilet just before and puuuush) and it’ll be well within reach, especially with the aid of the loop part.

    The material is super comfortable, I don’t feel it at all when it’s in there, it’s like I’m not even on my period!

    Ananda Pillay
    Great product with a great ethos

    Firstly, as a South Indian girl I cannot express the pride I have for the people who have created this product. The fact that each cup I buy provides a cup for a woman who would otherwise not get one reassured me that this was the right brand to buy from.

    Now the actual product, I was definitely intimidated at first as this is my first menstrual cup. But the very well structured and informed website put all those fears to rest with tips on folding techniques and how to clean the actual cup which were all concerns for me as a newbie.

    The cup works like a dream. I’ve been using it for 3 months now and have had no leaks, I regularly swim and gym with it feeling no discomfort. The handy loop is simply genius and cleaning is easy with the solution. The pretty cloth pouch it comes with is just the perfect touch.

    Silvia Col

    asan menstrual cup


    How do menstrual cups work?

    A menstrual cup is a bell-shaped device that collects period flow. Fold your cup in half and insert into your vagina. Your cup will pop open and form a leak-proof seal. You can wear your cup for up to 12 hours. To remove, locate your cup using the removal ring, then pinch to break the seal and wiggle your cup out. You can wash your cup and re-use it straight away.

    Is the Asan cup safe to use?

    Yes, it is extremely safe. The Asan cup is made from USP Class VI silicone, which is the same material used in heart stents. It is biocompatible and does not contain plastics, toxins, BPAs or harmful chemicals. We have a patent for our design and follow strict quality standards.

    Can the Asan cup get stuck?

    No, the Asan cup cannot get lost or stuck inside you. The vaginal canal ends in the cervix, and a menstrual cup cannot go above this point. Asan's unique ring design makes it very easy to locate the cup - simply guide two fingers into your vagina and pull on the ring to bring your cup downwards. You can then pinch it to break the seal.

    What comes in the box? 

    Your purchase includes an Asan cup, cloth storage pouches, a welcome card and an illustrated user guide. Our packaging is plastic-free and 95% recyclable.

    Is the Asan cup worth the price?

    The average UK woman spends over £100 on period products per year. By contrast, the Asan cup is a one-time purchase of just £25. Our innovative design is easier to use than traditional menstrual cups. We use the world's highest quality silicone to ensure a safe and durable product that will truly last up to 10 years.

    Can I return the product?

    As the Asan cup is a hygiene product, we can't accept returns. If you are having issues with your cup, please get in touch with us.

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