The Menstrual Cup for Athletes : MeLuna Sport

Desktop menstrual cup purple sport Mobile menstrual cup purple sport

Finding Your Fit: MeLuna Sport Cups

The Best Menstrual Cups for Active Lifestyles

Say goodbye to soft cups that leak or shift during movement. The MeLuna Sport menstrual cup is designed to perform when you do, keeping you comfortable and confident throughout your period.

Made for those who love to stay active, MeLuna Sport features a firmer material that resists compression from strong core and pelvic floor muscles. It provides reliable protection and all-day comfort, whether you are running, swimming, lifting, practicing martial arts, or taking on your favorite workout.

This cup moves with you while maintaining a secure seal, giving you the freedom to focus on your performance rather than your period.

If your current cup leaks, shifts, or collapses during activity, MeLuna Sport may be the perfect solution. Let’s explore what makes a menstrual cup ideal for sports and how to choose the right fit for your needs.

MeLuna Sport Cups

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A Firmer Cup for Sport and Exercise

Choosing the right size and mastering insertion are key to comfort and performance. There can be a short learning curve when using menstrual cups during workouts, but with a bit of practice, you’ll find your rhythm. The more familiar you become with your cup, the more natural it feels—even during intense activity.

Pre-workout prep matters. Empty and reinsert your cup before training sessions for the best seal and comfort. A quick reset ensures a snug fit and reliable protection throughout your workout.

MeLuna Sport is made from a firmer material that resists compression from strong core muscles. This firmness helps maintain the seal even during demanding exercise such as running, CrossFit, or martial arts. If your current cup leaks during high-intensity movement, this firmer option can make all the difference.

Secure Fit

The firmer material keeps the cup stable during movement, reducing the chance of leaks or shifting.

Sizing and Insertion

Finding your ideal size and practicing proper insertion technique ensures both comfort and reliability.

Practice Makes Perfect

The first few cycles are for learning. Once you find the right angle and seal, you’ll forget it’s even there.

Pre-Workout Prep

Empty and reposition your cup before high-impact sessions to maintain a secure, leak-free seal.


Because the MeLuna Sport is firmer, it can feel a little different to insert and remove. The material may feel more noticeable, especially toward the end of your cycle when there is less natural moisture. A water-based lubricant can make this process easier and more comfortable.

Important: The firmer material creates a stronger seal, which can make breaking the seal and folding the cup for removal more challenging. For this reason, MeLuna Sport is not recommended for those with limited finger dexterity, grip strength, or for beginners.

Many active users prefer to keep a MeLuna Sport as a second cup for their most active days while continuing to use the MeLuna Classic for the rest of their cycle. This combination offers both comfort and security, no matter what your schedule demands.

★★★★★

Stays in Place for Acrobatic Yoga

I originally bought a regular length and firmness (large, as was recommended to me because I've had one child), but it was way too big. I am 5'2" and 105 lbs. I got the shorty firm (Sport) because I am very active with acroyoga (so I am upside down... a lot) and rock climbing. It stays in place and I don't even feel it. Highly recommend for the active, petite lady!

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Emily D.
MeLuna Shorty Sport
★★★★★

Great Cup

This is the only menstrual cup I've been able to get to work for me. I tried a few silicone ones, but I love the way these are made

Amanda C.
MeLuna Standard Sport
★★★★★

My Goldilocks Cup

I've purchased two of these through the years, they're absolutely perfect. I love that the firmness means I never have to fuss with making sure the cup is open, I just trust that it is. I initially opted for a small, and it was just a smidge too large for my vaginal opening (had to fold to remove), so I've since switched over to the teen cup, which is perfect with that extra the firmness. The ring makes finding the cup easy, and I don't have to mangle my fingernails bringing it out (but make sure you break the suction first, especially if you have an IUD like me).

Mallory M.
MeLuna Standard Sport

MeLuna Sport vs Classic

Both are excellent. Choose based on activity level, pelvic floor strength, and your experience with cups.

Choose MeLuna Sport if

You want a firmer cup that resists compression during intense movement.

  • You do high-impact or core-engaged workouts
  • You have strong pelvic floor muscles
  • You need a seal that stays stable under pressure
  • You already have cup experience and feel confident with removal

Choose MeLuna Classic if

You prefer a balanced firmness for everyday comfort and easy handling.

  • You are newer to cups or value easier removal
  • Your activities are light to moderate
  • You want a gentler feel with reliable sealing
  • You plan to have one cup for most days
Feature MeLuna Sport MeLuna Classic
Firmness Firmer material resists compression most stable Balanced firmness for comfort and control
Seal Strength Stronger seal for high-intensity movement Reliable seal for daily wear
Insertion and Removal May require more practice to fold and break the seal Easier folding and seal release
Best For Running, lifting, CrossFit, martial arts, vigorous training Work, school, light workouts, everyday routines
Good to Know Not recommended for beginners or limited finger dexterity Great first cup and solid all-round choice

Important Things to Know

MeLuna Sport cups resist leaks because their firmer material prevents compression by strong core or pelvic floor muscles. This makes them ideal for users who experience leaks only during intense physical activity.

There are many reasons a menstrual cup might leak. We explain them in detail in our guide 6 Top Reasons Why Your Menstrual Cup Leaks.

If your current cup leaks because the diameter is too small, choosing a firmer cup of the same size will likely not solve the issue. The key is matching both diameter and firmness to your body and activity level.

Pro Tip: Notice when leaks happen. If your cup performs well most of the time but leaks during activity, a MeLuna Sport could be the perfect upgrade.

FAQs

The MeLuna Sport isn’t usually the best choice for beginners. Its firmer material can be a bit trickier to fold and creates a strong seal that’s harder to break when removing. If you’re new to menstrual cups, we recommend starting with the MeLuna Classic. The Classic is easier to fold, comfortable to wear, and a great way to learn.

The MeLuna Sport cup helps prevent leaks by resisting compression from strong pelvic or core muscles. If your current cup leaks because it’s too soft and collapses during activity, the Sport firmness can be a great solution.

However, if your cup leaks because it’s too narrow in diameter, switching to a firmer cup won’t solve the problem, you may need a wider size instead.

One menstrual cup is usually all you need. However, if you’re considering a specialty option like the MeLuna Sport, keep in mind that a softer cup can feel more comfortable toward the end of your cycle when things may be a bit drier.

Many customers choose the MeLuna Sport as a second cup for active days. Plus, when you purchase two or more cups at the same time, you’ll receive 10% off each one.