Lumma Menstrual Disc

(6 customer reviews)

$ 59.95

The Lumma Menstrual Discs come in 3 sizes, 3 different colours, and also feature a handy silicone string to make removal easier.

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What is the Lumma Menstrual Disc?

The Lumma Menstrual Disc is the latest product released in a long line of health products designed by the family business, Promillus. Throughout the company history, the family has been committed to designing expertly crafted and durable silicone health products that are both customer and environmentally friendly. Since Lumma is in charge of the manufacturing of their Cups (from the factory to retailer), the customer does not need to sacrifice quality for cost. The Lumma is unique to other menstrual discs. It features a silicone string to make removal easier, it comes in a selection of colours, and it is also the only disc-style cup that is available in 3 different sizes. This sizing choice allows women to purchase the size that best suits their individual cervix height.

Lumma Menstrual Disc Features:

  • Made from FDA Registered 100% medical grade silicone
  • Can be used for up to 8 consecutive hours
  • Silicone string for easier removal. The string can be trimmed with scissors or removed completely if needed
  • Firmer silicone ring to ensure the disc opens, but soft silicone body for maximum comfort
  • Available in 3 sizes to accommodate short to high cervix positions
  • Suitable for light, medium, heavy, or very heavy menstrual flows
  • Can be worn during sex. Please note: while menstrual discs’ can be worn during sex, they cannot be used as a form of contraception.
  • Unlike traditional style menstrual cups, the Lumma Cup does not require suction to stay in place
  • Each box contains 1 x Lumma Disc and 1 x fabric storage bag

Size Guide:

Size Short:
● Suitable for short cervix.

Size Medium:
● Suitable for medium cervix.

Size High:
● Suitable for high cervix.

How to use the Lumma Menstrual Disc:

Thoroughly wash hands before inserting the Lumma Menstrual Disc.

To Insert:

  1. Squeeze the rim in the middle of the Lumma disc to form an ‘8’ shape.
  2. Insert the Lumma into the vaginal canal, ensuring the stem enters last.
  3. Push the disc toward the very end of the vaginal canal until you feel that it’s sitting underneath your cervix.
  4. Push the front of the rim upwards in order to secure it behind the pubic bone. It is possible that some of the silicone stem may remain outside the entrance of the vagina. (For those that prefer, the stem can be shortened with scissors or cut off altogether.)

To Remove:

Pull lightly and slowly with the front of the stem until the rim of the Lumma disc slips down from behind the pubic bone. Once it is lined up with the entrance of the vagina, carefully pull the disc out with your fingers, trying to maintain a horizontal angle to help reduce spillage.

How to Clean the Lumma Menstrual Disc:

 At the beginning and end of each menstrual cycle, it is recommended to boil the Lumma Disc in water for three minutes. This can be done in a pot on the stove, or in the microwave. Allow to air dry. Your disc will then be sterile and ready to use or store. During your cycle, simply rinse under cold water or use any brand of menstrual cup cleaner to give it a more thorough clean.


Short, Medium, High


Clear, Unicorn, Pink Love


Short: 53mm Diameter, 60mm Stem Length
Medium: 63mm Diameter, 60mm Stem Length
High: 68mm Diameter, 60mm Stem Length


Short 30ml, Medium 55ml, High 60ml

6 reviews for Lumma Menstrual Disc

Based on 6 reviews
  1. Anonymous (verified owner)

    Verified reviewVerified review - view originalExternal link

    I ordered the small size after I got a lot of discomfort with a larger disc. While it was comfortable, the inside didn’t seem to drop down once inserted, therefore significantly reducing the capacity. Also, the disc would tip upside down at will, quite possibly just because it was a little small for me. I’ll be trying other brands before I come back to try a larger size in this disc.

    • MCA Online (store manager)

      Hi, Thank you for taking the time to review the Ruby Cup. We are very sorry to hear that you have not found it suitable. If you would like to contact us directly at [email protected], we would like the opportunity to work towards a solution for you.

  2. Erin (verified owner)

    Verified reviewVerified review - view originalExternal link

    Love that it’s re usable and can be left in for 12 hours. It’s comfortable.

  3. Anonymous (verified owner)

    Verified reviewVerified review - view originalExternal link

    I’ve decided to come back to this review, unfortunately things have only gotten worse with time, I’ve found it way too unreliable. I’ve given it a try every single cycle since I bought it, trying different positioning, but as sure as the sun rises, I move/breathe/cross my eyes the wrong way and it leaks and makes me feel like I must have really freaky lady parts or something. And in my case it’s definitely not better for the environment due to all the water and paper involved in cleaning up the messes. And its sooooo much messier than pad or tampon leaks because it’s a disc-full in a few seconds. Basically every time I sit down or pee it moves and leaks and keeps leaking unless I reposition it, and even then it often keeps leaking, making the bathroom look like the set of the Texas Chainsaw Massacre. I never get anywhere near 12 hours out of it unless my period is super, super light (I’m talking 12 hours out of a panty-liner light), I get better performance out of tampons. After a couple of days of struggling with the mess and leaks every cycle I go back to tampons and pads, sadly.

  4. Bao Nhat N. (verified owner)

    Verified reviewVerified review - view originalExternal link

    In love with disc. Easy to use. Save the environment

  5. Anonymous (verified owner)

    Verified reviewVerified review - view originalExternal link

    I decided to try a disc rather than a cup as I heard they’re easier to insert. It has mainly been a good experience, I am still getting used to it. I’m not sure if sometimes it slips when I pee or whether it is autodumping, need to wear a liner on heavy days because of this, which I was hoping to avoid. The silicone can be a bit ‘grabby’ on insertion sometimes. A few times it seems to have turned upside down, wtf? Still, I feel it is an improvement over tampons and pads, even if not quite the period nirvana I was hoping for.

  6. Chloe M. (verified owner)

    Verified reviewVerified review - view originalExternal link

    This disc has changed my life! I hated using tampons, and had recently switched from disposable pads to reusable and period undies. I still love those options but the disc is also fantastic as well for internal, reusable products. I’ve found insertion and removal to be less difficult than I imagined, and so far no leaks! The possibility for adult fun is also a bonus.

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