How to Put in a Menstrual Cup: A Complete Guide for Beginners

Menstrual cups have become a popular alternative to pads and tampons, offering a sustainable, cost-effective, and comfortable way to manage periods. However, for first-time users, learning how to put in a menstrual cup can seem intimidating. With the right technique and a little practice, using a menstrual cup can become second nature.

This guide will walk you through how to insert a menstrual cup, choosing the right size, ensuring a proper fit, and addressing common concerns.

What Is a Menstrual Cup?

A menstrual cup is a reusable, bell-shaped device made from medical-grade silicone, rubber, or TPE (thermoplastic elastomer). Unlike pads or tampons that absorb menstrual flow, a feminine cup collects it. Once inserted, it creates a leak-proof seal against the vaginal walls, allowing for worry-free protection for up to 12 hours.

Why Choose a Menstrual Cup?

• Environmentally friendly – Reduces waste compared to disposable products.
• Cost-effective – A single cup lasts several years, eliminating the need for monthly purchases.
• Longer wear time – Can be used for up to 12 hours, unlike tampons, which need frequent changes.
• Lower risk of Toxic Shock Syndrome (TSS) – Unlike tampons, menstrual cups do not disrupt the vagina’s natural moisture balance.
• Less odor and mess – Since the cup holds rather than absorbs blood, it minimizes exposure to air, reducing menstrual odor.

You might find this interesting: Cycle Syncing: Living in Tune with Your Menstrual Cycle

Choosing the Right Menstrual Cup Size

Selecting the right size is crucial for comfort and effectiveness. Most brands offer two or more sizes:

• Small size – Recommended for individuals under 30 years old, those who have not given birth vaginally, and those with light to medium flow.
• Large size – Recommended for individuals over 30 years old, those who have given birth vaginally, or those with a heavier flow.

Some brands also offer different firmness levels. A firmer cup may be better for individuals with strong pelvic muscles, while a softer cup may be more comfortable for those with sensitivity or a low cervix.

Preparing to Insert a Menstrual Cup

Before learning how to insert a menstrual cup, follow these steps to ensure a smooth experience.

1. Sterilize the Cup

• Boil the cup for 5–7 minutes before first use and at the end of each cycle.
• Allow it to cool before handling.

2. Wash Your Hands

• Always clean your hands with warm water and soap before inserting or removing the cup.

3. Find a Comfortable Position

• Sitting on the toilet, squatting, or standing with one leg raised are common positions.
• Experiment to see what feels most natural.

4. Relax

• Tension in the pelvic muscles can make insertion difficult. Take deep breaths and stay calm.

How to Insert a Menstrual Cup

Follow these steps to ensure proper placement and comfort.

Step 1: Choose a Folding Method

To insert the cup, it must be folded first. There are several folding techniques to make the rim smaller for easier insertion.

C-Fold (U-Fold)

• Press the cup flat and fold it in half to form a C or U shape.
• A common and easy-to-learn method.

Punch-Down Fold

• Push one side of the rim down into the base, forming a narrow tip.
• A great option for those who need a smaller insertion point.

7-Fold (Triangle Fold)

• Flatten the cup, then fold one corner diagonally down to create a 7 shape.
• This fold allows for easier insertion by making the tip even smaller.

Step 2: Insert the Cup

• Hold the folded cup firmly and guide it toward your vagina.
• Part the labia with your free hand and insert the cup at a 45-degree angle toward your tailbone.
• Let go once it is fully inside so it can unfold.

Step 3: Ensure the Seal

• Run a finger around the rim to check if the cup has fully opened.
• Gently tug on the stem; if there is resistance, the cup is properly sealed.
• If the cup has not opened completely, rotate it slightly or press against the vaginal walls to help it expand.

Step 4: Adjust If Necessary

• The stem should sit just inside the vaginal entrance, not protruding outside.
• If the cup feels uncomfortable, it may need to be repositioned or inserted slightly deeper.

How to Remove a Menstrual Cup

Removing the cup requires breaking the suction seal first.

Step 1: Wash Your Hands

• Clean hands are essential to avoid infections.

Step 2: Find a Comfortable Position

• Sitting on the toilet or squatting makes removal easier.

Step 3: Break the Seal

• Insert your thumb and index finger, and pinch the base of the cup to release the suction.
• If you cannot reach the base, gently pull the stem while bearing down with your pelvic muscles.

Step 4: Remove and Empty

• Once the seal is broken, slowly wiggle the cup from side to side while pulling it out.
• Empty the collected fluid into the toilet or sink.

Step 5: Clean the Cup

• Rinse with warm water and mild, unscented soap.
• If re-inserting, ensure the cup is clean before reinsertion.

Cleaning and Caring for Your Menstrual Cup

Proper cleaning prevents bacterial buildup and extends the cup’s lifespan.

During Your Period

• Rinse with warm water each time you empty it.
• If necessary, clean with mild, unscented soap.
• Ensure the suction holes are clear.

After Your Period

• Sterilize the cup by boiling it for 5–7 minutes.
• Store it in a breathable fabric pouch, not an airtight container.

Need a refresher on the menstrual cycle? Check out our guide to understanding the menstrual cycle.

Troubleshooting Common Issues

Using a menstrual cup correctly may take a few cycles to master. Here are solutions to common problems:

Issue	Solution
Leaking	Ensure the cup has fully opened and created a seal. Rotate it or try a different fold.
Difficulty Inserting	Use water-based lubricant or wet the cup with water. Try a different fold.
Uncomfortable Fit	Check if the stem is too long and trim it if necessary.
Hard to Remove	Relax, bear down with pelvic muscles, and pinch the base before pulling.
Cup Moves or Slips	You may need a larger or firmer cup for a better fit.

Menstrual Cup vs. Other Period Products

Feature	Menstrual Cup	Tampons	Pads
Reusable	Yes	No	No
Cost-Effective	Yes	No	No
Leak Protection	Up to 12 hours	4–8 hours	4–8 hours
Eco-Friendly	Yes	No	No
Risk of TSS	Low	Higher	None

Final Thoughts: Is a Menstrual Cup Right for You?

Switching to a menstrual cup offers numerous benefits, from reducing waste to providing long-lasting comfort. Although the learning curve can take a few cycles, once you get the hang of it, you may find it to be the most convenient and cost-effective option.

If you’re new to cups, start with a smaller size, practice different folding techniques, and be patient. Over time, using a menstrual cup can become as effortless as using a tampon.

FAQs

Can I sleep with a menstrual cup?

Yes. Menstrual cups can be worn for up to 12 hours, making them ideal for overnight use.

Can I swim with a menstrual cup?

Yes. Unlike tampons, menstrual cups do not absorb water, making them leak-proof while swimming.

Can I use a menstrual cup with an IUD?

Most people can use both without issues, but consult your doctor to ensure proper placement.

How often should I replace my menstrual cup?

With proper care, a menstrual cup can last 5–10 years.

With practice and patience, using a menstrual cup can become a simple and convenient part of your routine.