Custom-fit menstrual cups for every body
Unlike most brands, MeLuna menstrual cups are available in multiple diameters, heights, firmness levels, handle styles, and colors. Whether you are buying your first menstrual cup or replacing one that did not fit, MeLuna makes it easier to choose a reusable menstrual cup designed around your body.
Why Choose a MeLuna Menstrual Cup?
Shop MeLuna Menstrual Cups by Category
Explore our complete collection of MeLuna menstrual cups, including Standard Height, Low Cervix Shorty, Sport, Starter Kit, and brand-switching options.
Designed for Every Body: MeLuna Menstrual Cups for All Cervix Heights and Activity Levels
How to Choose Your MeLuna Cup
MeLuna gives you more ways to customize your cup. Start with cup height, then choose firmness, diameter, and handle style. Each choice affects how the cup fits, opens, and feels during use.
1. Choose Your Cup Height
Standard Height
The best starting point for most menstrual cup users and those with an average cervix position.
Shorty for Low Cervix
Approximately 30% shorter for users whose cervix sits lower than average or who find standard cups too long.
High Cervix Options
Ring-handle cups can be paired with a MeLuna Nupsi extension for additional reach during removal.
2. Choose Your Firmness
Classic Firmness
A comfortable balance of flexibility and reliable opening. Classic works well for most users and is easier to fold, insert, and remove.
Sport Firmness
Our firmest material. Sport resists compression from strong pelvic floor muscles and is often chosen by active users.
Sport may be harder to fold and remove, so it is not recommended for beginners or users with limited finger strength or dexterity.
3. Choose Your Size
Cup diameter is one of the most important factors in creating a reliable seal. Flow can help determine capacity needs, but it should not be the only reason you choose a smaller diameter.
| Size | Commonly Chosen By | Keep in Mind |
|---|---|---|
| S | Younger users and many teens | Do not choose Small only because of light flow. The diameter must still be wide enough to create a reliable seal. |
| M | Many users who have not given birth vaginally | A popular starting size, but diameter should still match your body. |
| L | Users who have given birth vaginally once or want additional capacity | Offers a larger diameter and more capacity than Medium. |
| XL | Users with multiple vaginal births or very heavy flow who can comfortably accommodate the larger diameter | XL has the largest diameter and capacity. |
Why diameter matters: A cup must be wide enough to form a reliable seal. A few extra milliliters of capacity often matter less than choosing the correct diameter.
4. Choose Your Handle Style
All three handle styles use the same cup body. The handle changes how easy the cup is to locate and guide lower during removal, and it adds some length to the cup.
| Handle | Best For | Approximate Added Length |
|---|---|---|
| Ball | Our smallest, most discreet, and most popular handle style | 10 mm |
| Ring | Easy to locate and grip, with extra reassurance during removal | 13 mm |
| Stem | Flexible, easy to locate, and provides the most additional reach | 16 mm |
Ball Handle
Best for: Our smallest, most discreet, and most popular handle style.
Added length: Approximately 10 mm.
Ring Handle
Best for: Easy to locate and grip, with extra reassurance during removal.
Added length: Approximately 13 mm.
Stem Handle
Best for: Flexible, easy to locate, and provides the most additional reach.
Added length: Approximately 16 mm.
From shortest to longest, the Ball adds approximately 10 mm to cup height, the Ring adds 13 mm, and the Stem adds 16 mm.
Why Choose MeLuna?
- Made in Germany from medical-grade TPE
- FDA registered in the United States
- Available in multiple colors
- Reusable for years with proper care
- Shorty named Best Menstrual Cup for Low Cervix by The Wirecutter, New York Times
The Beginner Favorite: Classic Standard MeLuna
View allNeed More Help Choosing Your Menstrual Cup?
Use our guides and tools for general help, or request a personal recommendation if you would like someone from our team to review your needs.
Get a Human Recommendation
Share your cup experience, cervix height, flow, and fit concerns. A member of our team will review your answers and reply with a personalized MeLuna recommendation.
Helpful Menstrual Cup Resources
Menstrual Cup Questions
How do I choose the right menstrual cup diameter?
Diameter plays a major role in creating a dependable seal. If you have used a cup before, compare its diameter with MeLuna sizes. If your previous cup felt narrow and leaked, you may need a wider diameter. If it felt too wide or difficult to unfold, a smaller diameter may work better.
Do not choose a small diameter only because your flow is light. The cup must still be wide enough to seal properly.
When should I choose a Shorty menstrual cup?
Consider a MeLuna Shorty if standard-height menstrual cups feel too long, poke, sit close to the vaginal opening, or protrude. Shorty cups keep the same diameters as Standard Height cups in a body that is approximately 30% shorter.
If you do not have a low cervix, Standard Height is the better starting point for most users.
Should I choose Classic or Sport firmness?
Classic firmness works well for most users. It offers a comfortable balance of flexibility and reliable opening.
Sport is firmer and better resists compression from strong pelvic floor muscles. It may suit active users whose cups collapse or lose their seal. Sport can be harder to fold and remove, so it is not recommended for beginners or users with limited finger strength or dexterity.
Which menstrual cup handle is easiest to remove?
The Ring Handle is easiest to locate and grip. The Stem provides the most added reach, while the Ball is the shortest and most discreet option.
The Ball adds approximately 10 mm to cup height, the Ring adds 13 mm, and the Stem adds 16 mm.
What happens if I choose the wrong MeLuna size?
MeLuna USA offers fit support and discounted replacement options when your first cup is not the right fit. Review the MeLuna Fit Guarantee for current terms and contact our team for help before choosing a replacement.
Things to Know About MeLuna Menstrual Cups
MeLuna is the only menstrual cup that’s truly made for you — fully customizable for your body and lifestyle.
Enjoy leak-free protection, lasting comfort, a cup that’s easy to use, and reliable even on your most active days.
You’re in control of the fit: select your cup’s:
💜 height,
💜 diameter,
💜 firmness,
💜 handle style, and even your favorite
💜 MeLuna color (or completely colorant-free).
Many products made previously out of rubber or silicone are now made of TPE. Especially when it comes to medical devices like menstrual cups, there are good reasons for this:
- Safety
- Health
- Comfort
- Recyclability
- Eco-Friendly Production
Safety: Less Likely to Harbor Bacteria Associated with TSS
Recently, independent studies on menstrual cups by a microbial expert in France have shown that cups made from TPE are less likely to harbor harmful bacteria associated with TSS than menstrual cups made from silicone.
Health: Instances of Allergies
TPE has a lower incidence of causing an allergic reaction than silicone.
Comfort: TPE adjusts its shape to its environment
TPE is also a very pliable material that readily conforms to its surroundings for an even more custom feel for the wearer. You may find that your TPE cup becomes a bit more oval in shape over time after adjusting to its wearer’s shape. This is nothing to worry about. The cup will again conform to your shape the next time you wear it. If you ever want to return the cup to its original completely round shape, boil it in hot water.
Recyclability: Thermoset versus Thermoplastic
Thermoplastic elastomers (TPEs) are better for the environment than materials like rubber or silicone for several reasons. Thermoplasticity means a product can be reshaped using heat. Thermoset means the final product cannot be remolded or heated after the initial forming. Both silicone and latex are thermoset materials. TPEs can be reprocessed using heat, which means manufacturers can reuse scrap materials. If a product is made incorrectly or needs changes during testing, it can be reheated and reshaped without creating waste. In the production of MeLuna cups, there is virtually no waste. In contrast, thermoset materials like silicone and latex have more limited options. While you can grind up a tire to make material for a track at a school, you cannot change the rubber into a new, recyclable product. Thermoset materials are not recyclable in the original sense of the word.
More Eco-Friendly Production: Energy and Water
A comparison of the silicone production process also favors TPE when it comes to being environmentally friendly. Silicone production requires a high amount of energy, significantly more than TPE, due to the high temperature at which it needs to be processed. The process of manufacturing silicone also requires immense amounts of water.
This is not the case in TPE production, and in the manufacturing of the MeLuna cups themselves, any water used for cooling is recycled.
Using a menstrual cup can take a little practice at first, but don’t worry—it gets easier every time! The three main things to focus on are: how to clean and disinfect your cup, how to insert your menstrual cup properly, and how to remove your cup comfortably. You’ve got this! Just follow the links in this paragraph for helpful step-by-step guidance on each one.
At MeLuna USA, we are committed to ensuring you find the perfect match. If your chosen cup is not ideal, we have several options to help you find a better match—or even get your money back.
Our most popular option is the MeLuna USA Guarantee.
It automatically applies to all MeLuna USA menstrual cup orders.
What sets MeLuna cups apart is that you don’t have to start from scratch with a whole new brand if your first cup choice isn’t quite right. With MeLuna, you can fine-tune your fit by adjusting just one or more design elements — like size, firmness, or height — to get a cup that fits you perfectly.
The MeLuna USA Guarantee allows you to keep the cup and receive a second one at 50% off to modify the design and size, ensuring you find your perfect Goldilocks menstrual cup.
Another straightforward option is to purchase our very affordable Money-Back Insurance at the time of your cup purchase. If you're not satisfied with your chosen cup, please send us a picture of the cup cut in half, and we will refund the purchase price. No return is needed, making the process hassle-free for you.
MeLuna USA is a small, woman-owned business proudly based in Texas. We're independent and not owned by Me Luna in Germany, though they do make our cups just for us, following FDA specifications. We’re all about honesty, great value, and creating something that truly fits your needs. Thanks so much for supporting our little company.
We’re really glad you’re here!
