What is the best menstrual disc?
It can be disruptive to have to change a pad or tampon multiple times throughout the day while additionally excessive waste. Menstrual discs can be a more sustainable option that offer a longer wear time and may be more suitable for those who find the suction associated with menstrual cups uncomfortable or difficult to use.
If you are interested in a safe and effective way to manage your period, Flex’s Disposable Menstrual Discs offer a 12-hour wear time and are made from medical-grade materials developed free from BPA.
What to know before you buy a menstrual disc
Menstrual disc vs. menstrual cup
Menstrual discs are round, flexible devices that have a firm ring for a base that connects to a soft, shallow bowl meant to collect menstrual fluid. Though they are similar to menstrual cups in concept, they rely on different mechanisms to stay in place. Cups use suction to create a seal and stay positioned in the vaginal canal, while discs sit directly at the base of the cervix and use the pubic bone and the vaginal muscles as a kind of shelf to remain propped up.
This kind of positioning means previous menstrual cups users who experienced issues with bladder control, cramping or a low cervix might find that menstrual discs are a better fit. On the other hand, discs may not be suitable for all users, especially those that have weaker pelvic floor muscles because the disc may not stay in place. For more information about menstrual cups and their distinct benefits, refer to the Menstrual Cups buying guide on BestReviews.
How to use a menstrual disc
Due to their size and wide circular shape, menstrual discs may seem like an intimidating device to use. Refer to the recommended instructions for use to make the process as comfortable and successful as possible.
Insertion: After you have washed your hands, squeeze the rim of the disc together so it forms a narrow figure eight. Insert the disc lengthwise into the vaginal canal and keep pushing until you can feel that it has reached the cervix. Press on the rim to tuck and secure the disc so that it sits almost completely horizontally and is secured behind the pubic bone.
Wear: The length of time that you wear your disc will depend on the intensity of your flow. However, discs are fine to wear for up to 12 hours before being changed or emptied.
Removal: If the disc has a removal string or stem, you can gently pull that to get the front of the disc to unhook from its place and move down the vaginal canal. If it doesn’t, you can hook your finger around the rim and drag it down. Once it has reached the vaginal entrance you can pinch the rim together to avoid any spillage before removing it completely.
Sizing
Some menstrual discs come in different sizes to accommodate the anatomy and menstrual flow of many users. There are a few factors to consider before determining which size of a disc would be the best fit for you.
Cervix height: Higher cervixes typically benefit from a disc that is larger in diameter, and lower cervixes typically benefit from a disc that is smaller in diameter, so the disc will be easier to reach in either case.
Flow: If you have heavier flow, consider a disc that has a larger capacity. This means the shallow bowl at the bottom will be slightly deeper, so you can change your menstrual disc less frequently.
Given birth: If you have previously given birth vaginally, your pelvic floor muscles might be weaker. A disc with a larger rim circumference will stay in place easier.
Menstrual disc features
Disposable vs. reusable options
Menstrual discs are offered both in single use-options that are conveniently disposed of after each use, as well as long lasting reusable discs that are made from durable silicone. Disposable menstrual discs might be a good option to try if you are a first time disc user and want to see if they are a good fit before committing to a reusable one.
Materials
Some studies show that the walls of the vaginal canal are composed of highly absorbent tissue that can easily be permeated by various compounds or chemicals. Because of this, all menstrual discs will be made from body-safe silicone, rubber or BPA-free plastic without the use of any chemicals, dyes or hydrocarbons.
Menstrual disc care
With proper care, reusable menstrual discs can last for many years. After each cycle it’s recommended to boil your disc for about five minutes to sanitize it properly, then let it air dry completely before storing it. There are even some pH balanced washes or steaming devices available specifically for menstrual cups and discs, but these are not entirely necessary.
Menstrual disc cost
The cost of menstrual discs will depend on whether you are choosing a reusable or disposable option. Disposable discs will run anywhere between $10 and $15 for a pack of 12, while reusable ones will cost anywhere from $20 to $45.
Menstrual disc FAQ
Can I have penetrative intercourse with a menstrual disc in?
A. Yes. Discs are worn above the vaginal canal, so they don’t restrict intercourse and won’t be felt by your partner.
Can I use a menstrual disc with an IUD?
A. Because discs don’t rely on suction to stay in place, the chance of the IUD being pulled out from its place in the uterus is fairly low. However, all insertable menstrual products carry a small risk of interfering with an IUD, so it’s always best to consult your healthcare provider first.
Which menstrual disc should I get?
Best of the best menstrual disc
Flex Disposable Menstrual Discs: available at Amazon
Our take: A comfortable and disposable alternative to pads and tampons that offers 12 hours of protection.
What we like: The ComfortSeal technology of this menstrual disc easily forms to your body to prevent leaks even for more active users. The BPA-free plastic and rubber discs come in a package of 12.
What we dislike: These discs might not be the best option for individuals with a very heavy flow.
Best bang for your buck menstrual disc
Softcup Disposable Menstrual Discs: available at Amazon
Our take: An affordable and disposable disc that is suitable for light to heavy flows.
What we like: The hypoallergenic silicone of this disc prevents odor, bacteria, irritation or internal dryness. Additionally, the rim molds itself to your unique internal shape, so most users will find it comfortable.
What we dislike: Some users experienced leaks.
Honorable mention menstrual disc
Intimina Flat Fit Ziggy Cup: available at Amazon
Our take: A highly flexible and reusable cup that is made from extra thin, medical-grade silicone.
What we like: This high-capacity disc has a uniquely flat-fit design for maximum undetectability. The double rim allows the disc to stay in place no matter your activity level.
What we dislike: Some users found insertion a little difficult.
Tessa Flores is a writer for BestReviews. BestReviews is a product review company with a singular mission: to help simplify your purchasing decisions and save you time and money.
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