Reusable Menstrual Discs Australia | Award Winning - my mimi

what is a menstrual disc?

Date Updated: 13 May 2026
Read Time: 9 minutes

What Is a Menstrual Disc?

A menstrual disc is a reusable period product made from soft, flexible medical-grade silicone that collects menstrual fluid instead of absorbing it. Unlike pads and tampons, a menstrual disc sits internally in the vaginal fornix, just below the cervix and behind the pubic bone.

Menstrual discs have become increasingly popular in Australia because they offer long wear times, high capacity, reusable convenience and a more natural feeling for many users once inserted correctly.

The my mimi menstrual disc is designed for up to 12 hours of wear, with a soft suction-free design, two size options and an integrated loop tab for easier removal.

How does a menstrual disc work?

A menstrual disc works by collecting menstrual fluid rather than absorbing it. The disc sits higher in the body than a tampon or menstrual cup, positioned in the vaginal fornix beneath the cervix.

Once inserted, the front rim of the disc tucks gently behind the pubic bone, helping keep it secure during daily movement. Because menstrual discs are suction-free, many users describe them as feeling more natural or less noticeable once properly positioned.

Unlike pads or tampons, a menstrual disc does not absorb natural vaginal moisture. This can help reduce the dry feeling some people experience with absorbent products.

If you are new to discs, you may also want to read:

What does a menstrual disc feel like?

One of the most common questions beginners ask is whether you can actually feel a menstrual disc while wearing it.

When inserted correctly, most people should not strongly feel a menstrual disc during normal daily activities. It should feel secure, comfortable and relatively unnoticeable. If a disc feels low, painful or like it is slipping out, it may need repositioning or a different size.

Many first-time users are surprised by how different a menstrual disc feels compared with a tampon. Because the disc sits higher in the body and has no string, it can feel less intrusive once you become familiar with insertion.

Read the full guide here:

what does a menstrual disc feel like?

Menstrual disc vs menstrual cup

Menstrual discs and menstrual cups are both reusable period products, but they sit differently inside the body and work in different ways.

Menstrual Disc	Menstrual Cup
Sits high in the vaginal fornix	Sits lower in the vaginal canal
Suction-free design	Uses suction to seal
Flat flexible shape	Bell-shaped design
Can often be worn during sex	Not designed for sex
Usually higher fluid capacity	Varies by cup size and shape
Tucked behind pubic bone	Held in place with suction

Some users prefer discs because they are suction-free and sit higher in the body. Others prefer cups because they feel more familiar or easier to position initially.

Learn more:

Benefits of using a menstrual disc

Menstrual discs have become popular because they combine long wear times, flexibility and reusable convenience.

1. Long wear time

A menstrual disc can typically be worn for up to 12 hours, depending on your flow. Many people use them during work, sleep, travel, exercise and long days out.

2. High capacity

Many menstrual discs hold more fluid than tampons and some menstrual cups. This can make them appealing for heavier flows.

3. Suction-free design

Unlike menstrual cups, discs do not rely on suction. Some people prefer this design, especially users with an IUD or those who dislike suction-based products.

4. Reusable period care

A reusable menstrual disc can replace hundreds or even thousands of disposable products over its lifespan. This may help reduce waste and long-term costs.

5. Comfortable during movement

Because menstrual discs sit higher internally, many users wear them comfortably during walking, sleeping, swimming, exercise and sport.

Can you have sex while wearing a menstrual disc?

One of the biggest differences between menstrual discs and many other period products is that some people choose to wear them during penetrative sex.

Because the disc sits high in the vaginal fornix, there is often more space in the vaginal canal compared with tampons or menstrual cups. Experiences vary depending on anatomy, positioning and comfort levels.

More information:

Are menstrual discs safe?

Menstrual discs made from high-quality medical-grade silicone are generally considered safe when used according to instructions and cleaned properly.

The my mimi menstrual disc is made from soft medical-grade silicone and designed for reusable long-term wear.

As with any reusable period product, proper hygiene and insertion technique matter. If you experience pain, ongoing discomfort or unusual symptoms, you should speak with a healthcare professional.

More safety information:

Do menstrual discs leak?

When positioned correctly, menstrual discs are designed to provide leak-resistant protection. However, beginners may experience leaks while learning insertion and positioning.

Common causes of leaks include:

incorrect positioning around the cervix
the rim not tucked behind the pubic bone
using the wrong size
the disc sitting too low
overflow during very heavy flow days

Helpful troubleshooting pages:

How long can you wear a menstrual disc?

Many menstrual discs can be worn for up to 12 hours, depending on your flow level. People with heavier periods may need to empty the disc more frequently.

The long wear time is one reason menstrual discs are popular for:

work days
overnight wear
travel
exercise
school or university
camping and outdoor activities

Related guides:

How do you clean a menstrual disc?

Proper cleaning helps maintain hygiene, comfort and product longevity.

During your cycle

Rinse the disc with warm water and wash using a gentle cleanser designed for reusable menstrual products.

Between cycles

Sterilise the disc according to product instructions before storing it in a breathable pouch.

The my mimi gentle foaming cleanser and cleaning tablets are designed specifically for reusable menstrual products.

What size menstrual disc should you get?

The my mimi menstrual disc comes in two sizes.

Small

32ml capacity
holds up to approximately 5 regular tampons
generally suited to users under 30 or those who have not given birth vaginally

Large

61ml capacity
holds up to approximately 7 regular tampons
generally suited to users over 30 or those who have given birth vaginally

Every body is different, so sizing is a guide rather than a strict rule.

For more detailed help:

Why choose the my mimi menstrual disc?

The my mimi menstrual disc is trusted by thousands of customers and designed to make reusable period care feel approachable, comfortable and beginner-friendly.

Key features include:

soft medical-grade silicone
suction-free design
integrated loop tab for easier removal
Small and Large sizing options
up to 12 hours of wear
high-capacity leak-resistant design
reusable long-term value

The brand has also been recognised as an award-winning reusable period care solution in Australia.

Additional beginner resources

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Health Notice: This article is for information purposes only. It is not a substitute for medical advice. If you are experiencing symptoms of anxiety, depression or other mental health concerns, consult a qualified health professional.