The Best Menstrual Cup

Menstrual Cup

The best menstrual cup will change your life. It’s not an exaggeration. With the right practices, the best menstrual cup will make your periods:

Easy: use it up to 12 hours
Healthy: no plastic, silicone only
Sustainable: Casco Cup lasts more than 10 years
Comfortable: Ideal for sports and sleeping in

A menstrual cup, sometimes called a period Cup, is a cup that collects, rather than absorbs, your period. Although it feels inside the body similar to a tampon, many women prefer it for a long list of reasons. Here are some great motivators to try Casco Cup:

There is No reason why women all over the world are switching to menstrual cups — there are dozens. For some, it’s because Casco Cup is much more comfortable than anything they’ve tried before (we mean it. Check out our reviews).

For others, it’s a great way to reduce environmental impact in a world with billions of women menstruating. Some women are enthusiastic about avoiding the monthly cost of tampons and the dreaded tampon tax. Here are some amazing reasons to make the change.

Here are six reasons why women prefer the helmet Cup.


Helmet Cup is designed in our factory in Maine with medical grade silicone. Since we use high quality materials, your helmet Cup will last a minimum of 10 years. That means saving the world (and your bank account) from 2,400 tampons, or 65 pounds of period waste.

The average woman who uses compresses and tampons generates 6.5 pounds of waste per year. Considering that there are nearly 2 billion women menstruating on our planet, that’s an unimaginable amount of single-use waste. Note that tampons can take 400 years to decompose.

Some brands will try to sell you a disposable menstrual cup (a big nuisance to our pets since then) or washes / wipes you don’t need. Instead, we recommend everyone to boil it, saving your wallet and the planet.


Most women are surprised when we tell them that they can wear Casco Cup for up to 12 hours. Yes, that’s a minimum of 4 hours longer than a tampon.

For the Casco Cup team, the amount of time you can use a menstrual cup means more sleep, more Dancing (pro tip: it’s great for a night out) and more workouts. Whether you’re traveling the world or still don’t want to get out of bed, the best menstrual cup lets you do what you want.

You can wear Casco Cup for up to 12 hours.

The helmet Cup is not only ideal for long periods of use, but was designed by an athlete who wanted comfortable protection for volleyball games. We love being outdoors and haaaate worry about changing a tampon.

Fortunately, helmet Cup devotees can play their favorite sport, including swimming, with leak-resistant comfort.


The vagina is one of the most absorbent parts of the body. That’s why we make a 100% medical silicone menstrual cup.

We also manufacture Casco Cup in Maine, so we have an unparalleled view of every detail of the production process. Unlike other companies, we don’t have an ocean between our design team and our manufacturers.

Why is the best Menstrual cup made of medical grade silicone?

We use medical grade silicone that has been proven biocompatibility. That means it’s been tested in a lab to see how it interacts with the human body. A large body of research suggests that silicone can offer great biocompatibility, so many medical devices and sensitive products (think: bottle nipples, food storage containers, valves in fans) are made of medical-grade silicone.

With this in mind, we strongly recommend that you avoid any menstrual cup made of TPE (a type of plastic) or latex. These don’t offer silicone biocompatibility-meaning we don’t know how they interact with the body.

Plastics, such as TPE and latex, are known to change when subjected to heat. Did you ever open a plastic water bottle that had been sitting in a hot car and try something funny? That’s because plastic is not sealed in the same way as silicone. This is the reason why the best menstrual cup is made of medical grade silicone.


Helmet Cup is soft and free of chafing. In other words, you won’t feel it when you use it properly. You heard us well.

It is also gently sealed against the vaginal walls to create a strong leak resistance. Unlike other brands that make menstrual cups that are so soft and flimsy that they leak or others that are so stiff that they are difficult to insert, the helmet Cup is effortless comfortable.

There are many great reasons to use a period mug, but the most important thing №1 is that it is comfortable. Most women will have their period 450 times during their lifetime, according to science. The best way to improve periods is to use a really comfortable product.

#5 best quality MENSTRUAL cup will not alter VAGINAL PH or cause VAGINAL dryness

One of the biggest problems with tampons, especially with premenopausal women, is that they can alter vaginal pH. It is the level of acidity in the vagina. The right pH is critical to maintaining a healthy ecosystem down there. A high pH means that the vagina is too acidic. This makes it more susceptible to fungal infections and other bacteria — yuck.

Why tampons alter vaginal pH while the best menstrual cup won’t? Tampons are designed to absorb your period while a menstrual cup doesn’t-it picks it up. This means that Casco Cup does not absorb natural moisture from the vagina and will not cause dryness in the same way as tampons.


For decades, large companies have gone to great lengths to encourage you to question the safety of the menstrual cup. Nowadays, scientific research suggests that they are safe, and can actually be as effective at preventing leaks as pads.

This does not mean that the period cups are all of the same quality. Helmet Cup is made in Maine and produced from 100% medical grade silicone. In other words, a higher quality Cup subject to more regulatory oversight cannot be found.

In contrast, many cups (especially those that are not transparent about where they are made) can be manufactured abroad under less than ideal conditions from non-medical grade materials.

The menstrual cup has been generating a lot of buzz in recent years, largely thanks to a loyal fan base that is ready and willing to sing its praises to anyone who listens. But if you’ve heard of a drink, you may be wondering which is the best menstrual cup or how to choose one. With terms like cervical height, firmness and edge diameter, the many, many choices can quickly become overwhelming.

Fortunately, using a menstrual cup is quite easy once you pass the learning curve and fear of the unknown. We live in a day and age where a vast landscape of information is available at our fingertips, wherever we go. Here at Put a Cup in it, our entire website is dedicated to creating resources that help people find a cup that works for their body and succeed with it. So let’s get started!

Be Comfortable! A cup that fits properly should be almost or completely imperceptible
If you’ve given it a cycle or two and still feel your cup, consider trimming the stem or even flipping the cup upside down (which can change the shape or length slightly) to see if that helps.
It does not leak. Note that “clean leaks” are not uncommon and not what we are referring to
Sometimes some blood remains on the vaginal wall when placing the Cup after your period begins or between changes. This type of visual blood is usually quite minimal and will usually leave no stains behind, but if you do, you can wear a light lining or period underwear.
Stay in place without slipping noticeably during wear
This does not include sliding during the use of the bath. Pushing with the pelvic muscles can move the cup down a little. Just push up with a clean finger and you’re done.

Also, there is no “better menstrual cup”, just a better one for you. There is No unique holy grail (or chalice of holy blood, if you will) for each person. Vaginas are all different, menstrual flows are all different, and therefore our needs are all different. Just because a blogger you love or your best friend swears by a cup (that includes us too!) does not mean that it will be the right one for you.

You may be wondering how you can find the best menstrual cup if you can’t trust the reviews or ask your best friend. Good question! To begin with, the more you know about your body and your period, the better.

Know your cervical height. Yeah, that’s something you never thought you’d need to know, but here we are. The best time to measure your cervix is while you are on your period. The cervix moves up and down throughout the cycle of your month and where it is during your period is what matters most for the purpose of choosing a cup. We have an embedded video below that will explain the whole process, but basically you need clean hands and want to insert a finger into the vagina to feel your cervix. The vaginal walls will feel a bit like the inside of your cheeks (there might be some ribbed areas, but it’s pretty smooth more or less) and your cervix will feel soft but firmer like the tip of your nose, possibly rounded or slightly pointed and with a bleed/small opening at the end. The cervix hangs down in the vaginal canal, so you can feel beyond your cervix, that’s totally normal. Once you find your cervix, you will decide whether your cervix is “low”,” average “or” high”, according to our cervix guide (again, watch the video below!)
Know your activity level. If you are a very active person who has, through exercise (or has done pelvic floor therapy) strengthened your pelvic floor may prefer a firmer drink.

You will also have to take into account your age, your birth history (all term pregnancies count), your flow, etc.These are things you should know without having to think about it. Considering these things, you can now choose the best menstrual cup for you.

How do you know what menstrual cup size you should get?

Menstrual cups usually come in two sizes: a larger cup for those who have given birth vaginally and a smaller cup for those who have not. Some brands offer an even larger size (like Saalt Teen, for example), but a large cup and a small one are pretty universal size guidelines to keep in mind. The difference in size has to do with the cervix, as Dr. King points out. “The cervix tends to change shape and becomes a little bigger after a woman has a baby,” she explains.

Are there any features to consider when choosing a menstrual cup?

Any safe menstrual cup will perform the same essential function, says Dr. King. Therefore, although size, shape and color may differ between brands, they are all there to do the same thing: collect menstrual blood. However, that does not mean that all menstrual cups are the same; it is still very important to do your own research, says Dr. King. Look at how each brand’s product looks in terms of shape and whether they have a rope to remove it or not, recommends Dr. King. “I’ve discovered from talking to patients that marks without strings or grip are harder to remove,” he says, so keeping an eye out for those features can be helpful.


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