Are you ready to make the switch from tampons and pads to something more eco-friendly, and better for your health? Keep on reading our head to head comparison of the Diva Cup vs Moon Cup that’s packed with information to help you decide between them.

Diva Cup vs Moon Cup: Head to Head Comparison

These two menstrual cups are very similar. They both:

Are made from medical grade silicone (Diva Cup-Canada, Mooncup-UK)

Have been around for decades (far longer than most menstrual cups)

Have thousands of excellent reviews over on Amazon

Come in two sizes (small and large)

Can be easily found in stores, or online

Are some of the firmer menstrual cups

Diva Cup vs Moon Cup

The Diva Cup and the Moon Cup are the two most popular menstrual cups in the world for good reason! They’re both made by reputable companies from the highest quality medical grade silicone. The Diva Cup is made in Canada, while the MoonCup is from the UK.

They both seem to work for most women who try them, and it’s rare that someone tries one of these cups and can’t use it for whatever reason. If you’re looking to buy your first menstrual cup, you really couldn’t go wrong with either of them.

Beginners: look no further than the Moon Cup or the Diva Cup. They both have a nice firmness to them so that beginners find them easy to insert. After you fold, and then insert them, they should just pop open quite easily for you.

Moon Cup vs Diva Cup

Are you trying to decide between the Mooncup or Diva Cup? Then you’ll definitely want to check out this short video below to help you decide:

Diva Cup vs. Mooncup: Old, Established Companies

There are many newcomers to the world of menstrual cups in the last five years or so. If you take a look over on Amazon, you’ll notice that there are 100+ menstrual cups available.

Many of these cups are very cheaply made in China, and results with them are often lacklustre. Think leaking, flimsy materials, discolouration, bad odour, etc.

Although these cheap menstrual cups are about half the price of the Divacup or the Moon Cup, you’ll often end up using them for only a few months, and then giving up. You’ll either switch back to tampons, or end up buying another top-quality menstrual cup.

Skip this step and go with a top quality cup like the Diva Cup or the Moon Cup instead.

However, the Diva Cup and the Moon Cup are old, established companies that have been around for decades. They are the polar opposite of these cheap, imitation cups you can find on Amazon.

If you take a look at the reviews over on Amazon for both these products, you’ll see that there are thousands of happy customer on Amazon. Most of the negative reviews are about menstrual cups in general, and not a specific thing about either of these products.

Diva Cup vs Moon Cup: Pricing

—>Check Prices on the Diva Cup<—

—>Check Prices on the MoonCup<—

In terms of pricing, both the MoonCup and the Diva Cup are two of the most expensive sanitary cups you can buy. However, as with most things, you get what you pay for and in this case, they’re top-quality period cups.

In reality, neither the MoonCup nor the Diva Cup are that expensive when you consider how long they can last. With proper care and cleaning, menstrual cups can last for up to 10 years (even if the companies tell you to replace them sooner!).

Although the initial cost is slightly more than with the Lena Cup, Blossom Cup, or Anigan EvaCup for example, it’s not really a big deal. The reality is that you’ll save thousands of dollars over the course of a lifetime by making the switch to a menstrual cup from disposable pads and tampons.

Frugal power all the way! And don’t forget about the environmental benefits too.

Diva Cup vs Moon Cup in terms of pricing? Almost the same. Expensive, but you get what you pay for.

Diva Cup vs Mooncup: FDA Approved Brand?

These two cups are on the list of FDA approved menstrual cups, a rare distinction. Although many cups make the claim that their period cup is “FDA approved,” it is in fact not often true. It’s usually just the materials that are used in them that are, but not the actual cup itself.

The MoonCup and the Diva Cup are exceptions to this rule, in that the entire product is FDA approved, and it’s certainly safe to put these products into your vagina!

Diva Cup vs Moon Cup: Country of Origin

The Divacup is manufactured in Canada while the Mooncup is based out of England. In general, the menstrual cups manufactured in North America, or Europe are of much higher quality than the cheap ones out of China.

It really is worth it to spend a few extra bucks getting something like the Diva Cup or the Moon Cup. We LOVE menstrual cups manufactured in the Western world here at Reusable Menstrual Cups and we’ll always recommend one of these over the ones out of China.

Diva Cup vs Moon Cup: One Colour, 2 Sizes

Both these cups only come in one colour: white. They both have two sizes: small and large.

The small sizes of both brands are generally recommend for women under the age of 30 who haven’t given birth vaginally.

The larger sizes are for women who’ve given birth vaginally, or are over the age of 30. These are just general recommendations however, as body types and sizes vary considerably. You may be over 30, but require a smaller cup and vice-versa.

In terms of capacity, they are very similar and you’ll have to empty them in a very similar amount of time.

Diva Cup Review

Do you want some help in deciding between the Mooncup or Diva Cup? Then check out this short video below for all the details you need to know about the most popular menstrual cup in the world.

What are they Made From?

Both of these popular menstrual cups are made from medical grade silicone. Here’s what the companies have to say about it:

Diva Cup: natural un-pigmented soft medical grade silicone that softens with body heat.

Mooncup: latex-free, hypoallergenic and contains no dyes, BPA, phthalates, plastic, bleaches or toxins.

That’s a lot of marketing hype. In reality, these cups are made from exactly the same thing despite what you’ve heard.

Moon Cup vs Diva Cup: Sound Pretty Similar to You?

Do these two period cups sound pretty similar to you? That’s because they are!

Top-quality medical grade silicone. FDA approval. Manufactured in the Western world. Made according to strict quality standards. Excellent companies that stand behind their products and have great customer service. There are a ton of satisfied customers (based on Amazon reviews).

—>Check Customer Reviews for the Diva Cup<—

Both these menstrual cups have a nice design and fit. Included are easy to understand instructions and a cloth storage pouch.

Both of these top-quality menstrual cups are both readily available on Amazon or in drugstores. However, the Diva Cup might be difficult to find in Europe, while the MoonCup might be difficult to find in local shops for North Americans.

Sounds like a win to you? It does to us. That’s because both the MoonCup and the Diva Cup are some of the best cups that money can buy.

Diva Cup vs. Moon Cup: Shape and Design

In terms of design, the Divacup and Mooncup are very, very similar and they look basically the same when placed side by side to one another. Unlike many of the newere menstrual cups (The Anigan EvaCup for example), they are available in only one colour: clear.

The main difference between the two is that the Diva Cup has a slightly larger cup and shorter stem, while the Moon Cup has a smaller cup and longer stem. The result is that the Diva Cup has a slightly bigger capacity (30 ml) compared to the Moon Cup at 25 ml (small) + 28 ml (large), although both have almost the same overall lengths (70 + 71 mm).

When you’re out and about on a busy day, or on the night of your heaviest period, even a few ml of extra capacity can make a difference. This could tip the scales slightly in favour of the Diva Cup, especially if you have a heavy flow.

In terms of diameters, both cups are similar, with the only difference being that the Mooncup is slightly larger. See the chart below for more details about the Diva Cup vs. the Moon Cup sizing.

Comparison Chart

MoonCup vs Diva Cup: Stiffness

One slight difference between the MoonCup and the Diva Cup is the stiffness of the material. The Diva Cup falls into the “average” firmness category, while the MoonCup can be found under “firm.” The difference, however, is quite slight.

The advantage to having a firmer cup is that it’s easier to insert. This is because it will just “pop” open inside of you, and you won’t really have to jiggle it around. For some women, firm menstrual cups can be uncomfortable because they press quite strongly against the vaginal canal walls.

If you have a softer menstrual cup, you’ll probably find it very comfortable and won’t even feel it inside of you. They can sometimes be more difficult to insert because they don’t just open easily. You may have to fiddle around with them a little bit, by turning them a full circle one way, and then the other. It’s not a big deal, but it does require some extra work.

How about the MoonCup vs. the Diva Cup—is there a big difference? While the MoonCup is slightly firmer, it’s not a big difference, and the Diva Cup is actually considered a firmer cup as well. Both should feel almost the same inside of you, as well as be reasonably easy to insert for a beginner.

Moon Cup vs Diva Cup: How Often to Replace Them

A common question women have is how often they need to replace their menstrual cup. It’s a great question and there is a ton of conflicting information out there. Some companies say their cups can last for 10 years or more, while some recommend replacement every year.

MoonCup’s official advice is “years and years,” with proper care. Ultimately, it’s up to you and you should replace it when there are signs of wear and tear.

Diva Cups says to replace it every year, which is obviously on the extremely conservative side. After all, that’s only 12-13 cycles! Anecdotal reports (including the author of this blog post!) say that the Diva Cup can last for up to five years, or even longer.

We would hope that a product that expensive would last more than 12 times. Most women, however, report that their Diva Cup has lasted for a lot longer than the company recommends. In reality, the lifespan of each of these cups is very similar and it mostly depends on how well you look after them.

Diva Cup vs Moon Cup: Pricing

In general, the Diva Cup and the MoonCup are similarly priced. Check out the chart below for the most up to date prices on Amazon:

Mooncup vs. Diva Cup: How Long Can They Be Left In?

Moon Cup vs. Divacup: how long can they be left in? The Diva Cup’s official recommendation is every 10-12 hours. The MoonCup’s recommendation is every 4-8 hours.

Not that we’d recommend leaving the Mooncup in longer than they recommend…but…most other menstrual cups companies suggest that leaving the cup in for up to 12 hours is fine.

I Have a Low Cervix? Are the MoonCup or Divacup Suitable?

If you have a low cervix, neither the MoonCup, nor the Diva Cup will work well for you. At around 70 mm, they are average-long in the menstrual cup world. While fine for someone with a medium-high cervix, someone with a low cervix will do better with a total length of 60 mm or less.

You can trim the stem to whatever length you want, or turn the cup inside out to make it shorter. However, these are not ideal solutions.

In our experience, it’s better to just buy a low-cervix menstrual cup. It’s much harder to make something like the Diva Cup work than to just buy a shorter one.

We recommend the FemmyCycle Low Cervix Model. You can check it out on Amazon by clicking the button below:

Diva Cup Pros + Cons

Pros:

Ridges may assist in removal

Slightly higher capacity

Cons

A bit of excess packaging.

A little bit longer so may be less suitable for someone with a low cervix

Some people find that the stem is a bit uncomfortable

MoonCup Pros + Cons

Pros:

A bit more flexible, and thinner, which some people find more comfortable

Slightly shorter, which can be better if you have a low cervix

Tends to pop open more easily.

Cons:

Smooth stem can be a bit more difficult to remove

Firmer rim which may not work well for people with sensitive bladders

6 suction soles (Diva Cup has 4) so slightly more difficult to clean.

Can I Have Sex With a Diva Cup or MoonCup?

A common question that people have is whether or not they can have sex while wearing a Diva Cup or MoonCup. The answer is that it depends on what kind of sex!

For anything besides penetrative sex, menstrual cups are ideal. Once inserted, your partner probably won’t even know that you have your period because there are no strings like with tampons.

However, for penetrative sex, it will be very uncomfortable for both parties and it’s not recommended. Menstrual Cups are also NOT a form of birth control in any way whatsoever.

For penetrative sex during your period, we recommend checking out Soft Cups. You can click the button below to head over to Amazon to see the product description and reviews for yourself:

Instead Soft Cup Review

Are the Diva Cup and MoonCup Good for Beginners?

You may be a beginner to menstrual cups and are wondering if a Diva Cup, or the MoonCup are good for you to start with. The short answer is yes!

Both the Diva Cup and the MoonCup are often the first menstrual cup that people try, and it’s often the one that people end up sticking with for the rest of their lives. They really are that good.

Both of them are stiff enough that they’re reasonably easy to insert. They’re not so stiff as to be uncomfortable.

The sizing is around average, which means that they’ll work for a large majority of people.

If you’re a beginner to menstrual cups, you couldn’t go wrong by choosing either of these popular options.

Diva Cup vs Moon Cup: Which one to Choose?

These two menstrual cups are so similar in terms of design, price, and marketing that it is hard to differentiate between two. Perhaps your choice could be made most easily based on where you live.

Although if you have heavy periods, the Diva Cup might be a better choice for you due to the higher capacity.

If you Live in Europe…Go with the MoonCup

If you live in Europe and want to buy local, consider the Moon Cup. You can get it directly from the company, or on Amazon. If you get it from the website, you’ll get free shipping within the UK and your total will be just under 20 pounds.

Even if you don’t live in the UK and want to buy the MoonCup, shipping is still surprisingly affordable. When you factor in shipping from Amazon, or the lack of availability at the local drugstore, you’ll often find that ordering directly from MoonCup makes the best choice.

We love to buy menstrual cups directly from the company and cut out the middleman! It just makes good financial sense, especially considering that we’re all about the frugal power here at Reusable Menstrual Cups.

Click the “shop now” button below to buy directly from MoonCup’s website:

If you Live in North America…go with the Diva Cup

If you live in North America and like to support local businesses, the Divacup makes an excellent choice. The Diva Cup company is based in Canada, and the cup is manufactured there as well.

You can buy it easily on Amazon, especially in the USA and Canada, where it dominates the market. In fact, in Canada, the USA and in many other parts of the world, the name “Diva Cup” is often synonymous with “menstrual cup.”

You can check out the Diva Cup for yourself on Amazon:

Can I use an IUD with the Diva Cup or MoonCup?

A common question that people have is whether or not the Diva Cup or Mooncup can be used along with an IUD. In general, these two products can be used together, but you have to take some additional precautions.

And of course, everyone’s situation is different, so please consult with a medical professional before doing this.

Here is some general advice about using the Diva Cup or Mooncup along with an IUD.

There should be space between your cervix and the IUD. keep the menstrual cup low in your vaginal canal.

If you have a low cervix, the MoonCup and the Diva Cup, along with an IUD may not work well for you. Talk to your doctor.

Get your doctor to trim the strings on your IUD as short as possible.

Be gentle when removing your menstrual cup. Squeeze in the base of the cup to break the suction seal. Then remove it.

DO NOT pull out the cup completely by the stem because this creates a suction vacuum and can dislodge your IUD.

Diva Cup vs Mooncup: Toxic Shock Syndrome

Mooncup vs Diva Cup: What about TSS?

A common question that beginners to menstrual cups have is whether or not they can get Toxic Shock Syndrome from a menstrual cup. And, is the risk higher, or lower than with tampons.

Let’s talk numbers. Every year, there are are hundreds of people who get TSS from tampons. Of course, there are many people who use tampons the overall risk is actually quite low. This is especially true if you have take basic precautions such as changing your tampon frequently enough and using the lowest absorbency possible.

To date, there is one reported case of Toxic Shock Syndrome from menstrual cups. The woman cut herself when inserting the Diva Cup at the beginning of their period, and then left it in for longer than the recommended amount of time.

It’s clear that the risk of TSS from either the Diva Cup, or the MoonCup is really quite low when compared to tampons.

Diva Cup vs Mooncup: More Information

If you want some more information about which period cup is right for you, the Divacup or the Mooncup, see the following:

Diva Cup Pros and Cons

Moon Cup Pros and Cons

Or, just head on over to Amazon to get the Mooncup Menstrual Cup or the Diva Cup for yourself.

Why Consider a Menstrual Cup over Tampons?

Okay, so it’s that time of the month and you’re maybe using tampons. Most people are. 98% of the world is using disposable period products. Why consider making the switch to a menstrual cup? Let’s find out why it’s time to do it!

#1: Health Reasons

Now here’s something that many women don’t know. It’s that many of the leading brands of tampons contain trace amounts of toxic chemicals in them. They come from the pesticides used to grow the cotton, as well as the manufacturing process.

Sure, it’s not a lot, but it’s a product that you’re putting into your vagina for up to a week each month. Exposure to this stuff does certainly add up over time. Just say not to a dose of toxins every single month and make the switch to a period cup.

#2: Environmental Considerations

Estimates vary, but it’s thought that the average woman uses at least 10,000 tampons during her lifetime. Seems like a lot, right? It is.

Not so bad are the ones without applicators, but even they come wrapped in little bits of plastic. The worst are the ones with plastic applicators because that stuff will still be hanging around in 500+ years from now.

Go green for your period by making the switch to something like Moon Cups.

#3: Save Money, and Lots of It

All those tampons? They add up to more than $2000 USD. You could eliminate this by purchasing a Divacup, which ends up being 10x cheaper over the long-term.

#4: If you have a Heavy Period

If you have a heavy flow, then you’ll want to go with a menstrual cup. These ones have a capacity of 25-30 ml. Compare this to the average tampon that holds around 5 ml. It’s kind of life-changing, right?

You can maybe even go the entire day at work or school without dealing with your period. Or, sleep through the night of your heaviest flow when paired with a pad.

#5: Insertion: Not as Difficult as you Might Think

If there’s one negative you’ll hear about them, it’s that they’re quite difficult to insert and that it’s hard to prevent leaks. However, with a bit of practice, most people get the hang of it pretty easily, usually within 3-4 cycles.

Life is good and there’s certainly light at the end of that period tunnel when you have a period cup!

What about the Newer Menstrual Cups?

There are lots of new menstrual cups that you can find on Amazon. Many of them are made in the USA or Europe and have some excellent customer ratings and reviews. How are they different from the older ones like the Diva Cup, MoonCup or Lunette?

Read more to find out what sets these new ones apart!

Sometimes Softer

The Divacup and Mooncup have an average firmness to them. However, many of the new period cups are softer, which means that they might be more comfortable for you. The downside is that they can be a bit more difficult to insert.

Different Materials

The two period cups we’re talking about are made from silicone. However, there are some newer ones that are made from Thermoplastic Elastomer (The Oi Cup, Hello Cup, and Meluna Cup). It molds to your body once it’s warm, and some people find it to be more comfortable.

Wide Range of Designs and Stems

The Divacup and Mooncup are very similar in design. However, these days, there are a number of innovative designs out there. Low-cervix models, collapsible ones, rounder cups, etc. You can also find a range of stem options—balls, bumps, rings, etc.

Buy One, Give One Programs

There are a few companies that have a buy one, give one cup to a woman in need around the world. The DaisyCup and Ruby Cup are two examples of this.

You can see some of our top picks here: The Top 5 Menstrual Cups.

Have your Say about the Diva Cup vs. MoonCup

What do you think about this ultimate menstrual cup showdown, Diva Cup vs Moon Cup?

Do you like the MoonCup? How about the Diva Cup? Which one would you recommend to your friends, or do you have any tips for people getting started with them.

Comment below and let us know all the details. Thank you! Also be sure to give this article a share on Facebook, Twitter, or Pinterest.

Last update on 2020-09-09 / Affiliate links / Images from Amazon Product Advertising API