Leak-Proof Solutions: The Top Menstrual Cup for Heavy Flow

Every woman’s menstrual cycle is different. Some have light flows while others experience heavy bleeding, which can last for several days. While pads and tampons are commonly used, they may not be the best option for women with a heavy flow. Menstrual cups, on the other hand, have become increasingly popular in recent years as a viable alternative to traditional menstrual products. So let’s dive in to find out how menstrual cups work, what are the best menstrual cups for heavy flows, and how to choose the right one for you.

How Menstrual Cups Work

Menstrual cups are small, flexible cups made of medical-grade silicone, rubber, or latex that are inserted into the vaginal canal to collect menstrual blood. They come in various sizes and shapes to accommodate different flows and body types. Unlike pads and tampons, which absorb menstrual blood, cups simply collect it. Once full, they are removed, emptied, and washed before being reinserted.

Why Menstrual Cups are Great for Heavy Flow

One of the biggest advantages of menstrual cups is their capacity. Most cups can hold up to three times as much blood as a super tampon, making them an ideal choice for women with a heavy flow. This means fewer trips to the bathroom and less worry about leakage. Additionally, since cups don’t absorb moisture like tampons, they don’t dry out the vaginal area or disrupt the natural pH balance, which can lead to irritation and infection.

Choosing the Right Menstrual Cup

Choosing the right menstrual cup can be overwhelming, especially for first-time users. Here are some factors to consider:

Size and Shape

Menstrual cups come in various sizes and shapes to fit different body types and flows. Generally, smaller cups are recommended for women under 30 who haven’t given birth vaginally, while larger cups are recommended for those over 30 or who have given birth vaginally. It’s important to read the manufacturer’s sizing recommendations carefully and measure your cervix height to determine which cup is right for you.


As mentioned earlier, menstrual cups can be made from various materials, such as medical-grade silicone, rubber, or latex. While most cups are safe, some women may have a sensitivity to certain materials, so it’s important to choose a cup made of a material that agrees with your body.


The firmness of the cup is also an important consideration. A firmer cup is easier to insert and remove, but it may cause discomfort for some women. On the other hand, a softer cup may be more comfortable but may not stay in place or create a proper seal.

How to Insert and Remove a Menstrual Cup

Inserting and removing a menstrual cup may take some practice, but once you get the hang of it, it becomes second nature. Here’s how to do it:


  • Wash your hands thoroughly.
  • Fold the cup according to the manufacturer’s instructions. There are several folding techniques, so experiment to find the one that works best for you.
  • Relax your vaginal muscles and insert the cup into your vagina. It should sit low in the vaginal canal and form a seal against the walls.
  • Use your finger to make sure the cup is fully open by running it around the rim.


  • Wash your hands thoroughly.
  • Relax your vaginal muscles and gently pull on the stem until you can reach the base of the cup.
  • Pinch the base of the cup to release the seal and gently wiggle it out.
  • Empty the contents into the toilet or sink, rinse the cup with water, and reinsert.

Caring for Your Menstrual Cup

Proper care is essential for keeping your menstrual cup clean and hygienic. Here are some tips:


After emptying your cup, rinse it with water and wash it with mild soap or a designated menstrual cup cleaner. Avoid using harsh chemicals or scented products, as they can cause irritation.


Between cycles, it’s important to sterilize your cup to kill any bacteria or germs that may be present. Boiling your cup in water for five to ten minutes is usually sufficient. Some cups come with sterilizing tablets or cups that can be used in the microwave.


When not in use, store your menstrual cup in a breathable cotton bag or container. Avoid storing it in an airtight container, as this can trap moisture and lead to bacterial growth.

Our Top Picks

Merula XL 

With an impressive capacity of 50ml, the Merula XL menstrual cup is an ideal option for women experiencing heavy periods. Crafted from medical-grade silicone, this cup ensures a soft and comfortable fit.

Saalt Cup

The Saalt Cup, featuring a 30ml capacity, is constructed from soft and flexible silicone, providing a comfortable wear experience. Moreover, it comes in two firmness levels, allowing you to choose the one that suits your preferences.

Lily Cup Compact

Designed to be small and compact, the Lily Cup Compact is an excellent choice for women with smaller vaginas. Despite its size, it offers a generous capacity of 25ml, accommodating most heavy flows.


A classic menstrual cup renowned for its durability and comfort, the DivaCup boasts a 32ml capacity, catering to women with medium to heavy flows.


 Crafted from medical-grade silicone, the Lunette menstrual cup provides a comfortable experience with its 30ml capacity. Available in two sizes, you can select the one that fits you best.


If you’re tired of dealing with pads and tampons during your heavy flow, a menstrual cup may be the solution you’ve been looking for. With their high capacity, comfort, and environmental benefits, cups are a great option for women of all ages and body types. By following the tips outlined in this guide, you’ll be able to choose the right cup for your needs, insert and remove it with ease, and care for it properly to ensure its longevity. With a little practice, you’ll wonder why you didn’t make the switch sooner.

Remember that every woman’s body is unique, so don’t be discouraged if you need to try a few different cups or techniques before finding what works for you. With patience and persistence, you’ll soon be managing your heavy flow with confidence and ease.