If you’re looking for details about menstrual cup lengths, you’ve come to the right place! We’ll help you find the best menstrual cup, whether you have a low or high cervix, or anything in between.
You can find the shortest menstrual cups, the longest menstrual cups and the average ones.
Menstrual Cup Lengths Comparison Chart
If you want even more information about sizing, including menstrual cup lengths, diameter and capacity, then you’ll need to check out our comparison chart. You can also find user ratings on Amazon, as well as the price. Find it here:
Menstrual Cup Lengths: Why Does it Matter?
If you’re new to the world of menstrual cups, you may be wondering why menstrual cup lengths matters. We’ll give you a quick explanation.
Low Cervix Menstrual Cups
Menstrual Cup Lengths: Let’s talk about the shortest menstrual cups.
If you reach your index finger into your vaginal canal, and can touch your cervix easily with the tip of your finger, you have a low cervix. In your case, you’d want a short menstrual cup. If you get a cup that is too long, the stem will stick out of your vaginal canal opening, and will be extremely uncomfortable.
Check the above chart for the ones which are 45-60 mm.
Of course, you can use a regular length menstrual cup, and modify it by trimming the stem, or turning it inside out. However, we don’t love these options!
Trimming the stem can cause your cup to wear out faster than if you didn’t do this.
Turning it inside out means that you lose some capacity, which is important if you have a heavy period.
Instead, consider one of the menstrual cups specially designed for people with a low cervix. What is the shortest menstrual cup? Keep on reading and we’ll tell you!
Best Low Cervix Menstrual Cups
In terms of menstrual cup lengths, these low cervix cups are some of the shortest.
Of the shorter menstrual cups, a couple of our favourites include the following two. We love that unlike some of the other shorter cups out there, these ones still have a decent capacity, which makes them a good option for people with a regular-heavy flow.
The FemmyCycle Low Cervix model is our most recommended menstrual cup for people with very short vaginal canals. Coming in at 50 mm, it’s one of the shortest menstrual cup lengths on the market today.
It has some excellent user ratings on Amazon, and it’s also very easy to insert and remove. We especially love the ring, instead of stem. Stems on menstrual cups can get slippery, and not actually help you that much when removing them. However, the ring on the FemmyCycle is a nice alternative.
If you are a teenager, or very small person, you might want to consider the FemmyCycle Teen. It’s one of the smallest menstrual cups you can buy and it has some excellent reviews.
You can buy the FemmyCycle Low Cervix on Amazon
FemmyCycle Low Cervix Review
The other short menstrual cup that we often recommend is the Meluna Shorty. Unlike most menstrual cups which are made of silicone, the Meluna is made from Thermoplastic Elastomer (TPE).
One advantage to this is that it molds to your body after heating up, which can mean a more comfortable fit. However, some people find that is holds in odours more than the silicone cups.
The thing we love about the Meluna is the HUGE range of sizes, styles, lengths, stem options, and colours. It’s almost hard to keep track of them all!
Have a look over on Amazon for all the options. But, if you have a low cervix, you’ll want to look at the “shorty” version:
Meluna Cup Comparison
Merula Cup: A Short Menstrual Cup
If you’re looking for a short menstrual cup because you have a low cervix, you’ll want to consider the Merula Menstrual Cup. Although the original length of the cup is very average, it’s designed with rings that can be cut to the desired length.
If you cut off all the rings from the Merula Cup, it ends up being one of the shortest menstrual cups. The thing that makes this one a great choice is if you have a heavy period.
The Merula XL has a huge capacity of 50 ml. This makes it the highest capacity menstrual cup that we know of. So, if you have both a low cervix, and a heavy period, this is probably your best option for a menstrual cup.
The Merula Cup is made in Germany from medical grade silicone. It has kind of a different design that doesn’t require it to be fully open in order for it to not leak. Many people find that it’s easier to insert correctly than some of the other menstrual cups.
Does the Merula Menstrual Cup sound like the low cervix cup for you? Check it out on Amazon here:
Check out some of the Shorter Menstrual Cups on Amazon:
How Far Up is My Cervix?
A lot of people want to know how high up in their vaginal canal is their cervix? It’s usually located between 3 and 6 inches into the vaginal canal. That’s 7.5-15 cm for our Non-American readers!
It’s shaped like a donut with a tiny hole in the centre. The position and texture of it will change through your menstrual cycle, so
Average Cervix Length Menstrual Cups
Menstrual cup lengths: Let’s talk about the average length cups.
Reach your index finger into your vaginal canal. If your finger is mostly, or fully inserted and you can touch your cervix, you have an average length of vaginal canal.
In this case, you’ll want a menstrual cup length of around 70 mm. It will be long enough that you can remove it easily. However, it won’t be too long that the stem will poke out of you and cause discomfort.
What is a good average length menstrual cup? Keep on reading and we’ll tell you!
Best Average Length Menstrual Cups
Menstrual Cup Lengths: Let’s talk about about the cups that are not too short, and not too long.
If you’re looking for an average length cup of around 70 mm, then you’ll want to consider one of the following options.
The Diva Cup is the most popular menstrual cup in the world. It’s manufactured in Canada from the highest quality medical grade silicone, according to strict standards. This is often the first menstrual cup that people try, and end up sticking with for the rest of their lives.
It really is that good! The Diva Cup has some excellent user ratings on Amazon, and most of the negative reviews are related to menstrual cups in general, and not specifically this product.
Most people find it easy to insert because it’s one of the stiffer cups. After inserting it, it usually just “pops” open without too much hassle.
In terms of length, both the small and large versions come in at 70 mm. The small is recommended for people under 30, who haven’t given birth vaginally. The large size is recommended for people over 30, or those who’ve given birth vaginally.
You can get the Diva Cup in most local stores, at least in North America. Or, check out Amazon as well:
Diva Cup Review
Although the Lena Cup is a relative newcomer to the menstrual cup scene, it’s quickly becoming one of our favourite cups. On Amazon, the Lena Cup has some of the highest user ratings in the category.
The company is out of California and their goal is to provide a top-quality product at a very reasonable price. If many cases, the Lena Cup is better than these more expensive options in terms of fit, how easy it is to insert and remove, lack of leaking, ease of cleaning, etc.
In terms on length, both the small and large versions come in at 71 mm, which is only 1 mm more than the Diva Cup. It really is an excellent option if you have a regular length cervix and are looking for an “average” cup.
It can be hard to find the Lena Cup in your local drugstore, so we recommend checking out Amazon for all the sizes and models. Besides the regular Lena Cup, they also have a sensitive model, which isn’t so firm.
Lena Cup Original vs. Lena Cup Sensitive
The last regular length menstrual cup that we often recommend in the Lunette Cup. We LOVE European made menstrual cups because they have a reputation for being top-quality products. The Lunette Cup, out of Finland is no exception.
Although the Lunette Cup is a bit more expensive than some of the other period cups out there, you get what you pay for! In this case, it’s an excellent cup that many people end up using for their entire lives.
Over on Amazon, the Lunette Cup has thousands of mostly positive reviews. The people that don’t like it seem to not like menstrual cups in general. The negative reviews in most cases aren’t related to the Lunette Cup itself.
In terms of length, the small Lunette Cup is 66 mm, while the large is 72 mm. Both of these options will work well if you have an average cervix length. The small is for younger people who haven’t given birth vaginally, while the large is for older people, or those who have given birth vaginally.
You can find the Lunette Cup easily on Amazon:
Lunette Cup Review
High Cervix Menstrual Cups
Menstrual Cup Lengths: Let’s talk about the longest menstrual cups.
Finally, let’s get to the best menstrual cups for people with a high cervix. Reach into your vaginal canal with your index finger. Can you touch your cervix? If not, you have a high cervix, and would do well with a longer menstrual cup.
If you have a high cervix, but use one of the shorter menstrual cups, you’ll probably find that removing it is quite difficult. You should remove a cup by grasping the base, squeezing it to break the suction seal, and then pulling it gently out.
If you can’t grasp the base, you can pull the stem or ring gently until you can grab the base. This is where the problem lies. If you can’t reach the stem because the cup is too short, you’ll have to push it down with the muscles in your pelvis. This isn’t that easy to do, and it’s better to just buy a longer cup!
You’re probably asking yourself, “What is the longest menstrual cup?” Keep on reading and we’ll answer that question!
The Longest Menstrual Cups
The Keeper Cup has been around longer than just about any other menstrual cup still available today. It’s unusual, in that it’s made from latex instead of silicone or TPE. The Keeper Cup has one of the longest menstrual cups lengths.
The good news about latex is that it’s extremely durable, and these cups often last for 10 years or longer. If you’re frugal, this may be the one for you! It’s also extremely stiff, and is in fact the stiffest menstrual cup you can buy. This makes the Keeper very easy to insert, however some people may find it a bit uncomfortable.
The negative to Latex is that some people are allergic to it, while others may develop allergies to it after repeated exposure.
In terms of length, the Keeper Cup is one of the longest menstrual cups you can buy, coming it at 79 mm. This is a full 10 mm more than the “average” menstrual cups. This can really make a difference if you have a very long vaginal canal.
The best place to find the Keeper cup is on Amazon:
Keeper Menstrual Cup Unboxing
Next up on our list of the longest menstrual cups is the Cleo Cup. It’s made by an Australian company in China, but it appears to be a decent cup. It has some good ratings on Amazon, and many people who try it seem to like it.
In terms of length, the small Cleo Cup is 73 mm, while the large is 76 mm.
You can check out the Cleo Cup for yourself on Amazon:
The last long menstrual cup that you might want to consider is the Yuuki Cup. It’s made in the Czech Republic from top-quality medical grade silicone and has some excellent reviews on Amazon.
One of the things we love about the Yuuki is that it comes with an “infuser” box. This allows you to deep-clean your menstrual cup at the end of your cycle in the microwave. This is by far the easiest option and we wish more menstrual cup companies would introduce something like this.
In terms of length, the large size is 75 mm long, which makes it a great choice for people with a high cervix. The small is 67 mm and is a good option if you have a regular cervix height.
The best place to find this cup is on Amazon:
Yuuki Menstrual Cup Review
Si-Bell Menstrual Cup
Another long menstrual cup is the Si-Bell Cup that’s made in France from top-quality medical grade silicone. It’s one of the softest menstrual cups you can buy.
Some people love soft menstrual cups because they feel very comfortable and don’t press strongly against the vaginal canal walls. Some people hate them because they are more difficult to insert than the firmer menstrual cups.
It really is up to you what you prefer, but we generally recommend that beginners start with an average-firm menstrual cup because you’ll have less of a learning curve with it.
In terms of length, the Si-Bell Menstrual Cup is one of the longer menstrual cups at 74 mm. You can check it out for yourself over on Amazon:
Si-Bell Cup Review
Sirona Cup: A Long Menstrual Cup
The Sirona Menstrual Cup is a very reasonably priced menstrual cup that is made in India. It has some excellent reviews on Amazon India and it’s also available on Amazon USA.
The Sirona Cup comes in three sizes: Small, Medium, and Large. The small and medium sizes have an average length, however the large is 77 mm long.
The can make it an excellent choice for someone with a high cervix or long vaginal canal that is looking for a menstrual cup that’s easier to remove.
If you struggle with removing an average length cup, this one might be easier for you. The stem should always be accessible, and you can use it pull down gently until you can reach the base of the Sirona Cup to break the suction seal, and then remove it.
Of all the longer menstrual cups, this one is probably the cheapest. This is especially true when you consider it comes in a pack of two. Find a friend and you’ll have yourself an excellent deal!
For more information, you can check out: Sirona Menstrual Cup Review. Or, have a look over on Amazon:
Check out Some Longer Menstrual Cups on Amazon:
What about Menstrual Cup Firmness?
If you’re wondering what the softest, or the hardest menstrual cup is, then you’ll need to check out our firmness chart. You can find the best menstrual cups for beginners, experienced users, athletes, and those with bladder issues. And of course, something for everyone in between.
Find it here:
What about Menstrual Cup Diameters?
You may be looking for the smallest menstrual cup you can find. Or, perhaps you want the largest one?
In terms of “small” or “large,” the most important factor is menstrual cup diameter. This will determine whether or not the cup is able to open fully inside of you, and seal to your vaginal canal walls in order to prevent leaking.
Of course, there’s everything in between as well. There is a menstrual cup for you!
You can get more information about menstrual cup sizing here:
What about Menstrual Cup Capacity?
Or perhaps you’re a very small person, or a teenager, in which case, you’ll want to know which menstrual cup will actually work for you.
Maybe you just want an average cup—your period isn’t heavy, or light and you’re an average size person.
You can find out all the details about menstrual cup capacity here:
Still Unsure about Which Menstrual Cup you Need?
Okay, so you’ve made it down to the bottom of this article and are still unsure about which menstrual cup you need? Don’t worry. We’ll help you.
It can be a bit overwhelming because there are so many choices. Just have a look on Amazon for “menstrual cup” and you’ll be confronted with pages of options.
Check out our menstrual cup quiz. There are five easy questions that will only take a minute or two of your time. At the end, you’ll have some recommendations for the best menstrual cups for your body type.
Find it here:
Have your Say about Menstrual Cup Lengths
Menstrual cup lengths: which one do you prefer? Do you like shorter, or longer menstrual cups. Or, just one of the average length ones. Leave a comment below and let us know.
Jackie Bolen has been obsessed with eco-friendly period products for years and is the chief tester and expert here at Reusable Menstrual Cups. She thinks she might know more about menstrual cups than just about anyone in Canada!