How to Insert a Period Cup

Youngeun Uhm March 26, 2025
Period cup C fold

Using a period cup might feel a little intimidating at first, but once you get the hang of it, it's easy, comfortable, and life-changing. Here’s your quick guide to getting it right from day one.


Step-by-Step Guide to Inserting a Period Cup

  1. Wash your hands thoroughly with soap and water.

  2. Fold the cup using a technique that works for you (see next section).

  3. Find a comfortable position – sitting on the toilet, standing with one leg up, or squatting.

  4. Relax your muscles. Tension can make insertion harder.

  5. Gently insert the cup into your vagina, aiming it toward your tailbone.

  6. Let the cup open up inside you. You may need to twist or wiggle it slightly to get it to pop open fully and create a seal.

Once in place, the cup should sit low in the vaginal canal and feel comfortable. You shouldn't be able to feel it.


Different Fold Techniques for Easy Insertion

Not all folds work for everyone. Here are a few popular ones to try:

1.C-Fold: Fold the cup in half to make a ‘C’ shape.

This is one of the most common folds and makes the cup smaller at the point of insertion. It opens quickly once inserted.

 

 

2. Punch-Down Fold: Push one side of the rim down into the base to make a narrow point. This is great for beginners because it creates the smallest insertion point, which makes it easier and more comfortable to insert.

 

3. 7-Fold: Flatten the cup and then fold one top corner down diagonally to the opposite side to make a '7' shape. This gives you a slightly firmer fold that can be easier to guide into place.

Experiment to find what feels easiest and most comfortable for you. For more detailed instructions, watch our step-by-step video on the Tips and Tricks page. 

 

How to Know If the Cup Is Inserted Correctly

  • It should feel comfortable – no poking or pressure.

  • No leaks – a proper seal prevents leakage.

  • You can’t feel it – once inserted correctly, the cup is unnoticeable.

  • Try rotating it slightly to help it open fully.

Some cups, like the Inoya period cup, have a soft, flexible loop for easier removal and better placement.


Common Mistakes to Avoid

  • Inserting too high – the cup should sit low in the vaginal canal.

  • Not fully opening the cup – always check that it’s popped open.

  • Using too much force – gentle insertion is key.

  • Skipping the handwash – always start with clean hands.


FAQs

How long does it take to get used to inserting a period cup?
It can take a few cycles to feel completely confident. That’s totally normal.

What if I can’t get it in?
Try using a water-based lubricant and experiment with folds and positions.

Can a period cup get permanently lost inside me?
Nope! The cervix prevents it from going too far. Remember to stay calm and gently remove it.

 

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