Period Cups Australia - Reusable Silicone Menstrual Collection Cups

Period cups are flexible silicone or rubber containers that sit inside the vagina to collect menstrual blood rather than absorb it. They hold 15–40 ml of fluid, last 8–12 hours between empties, and can be reused for 5–10 years, cutting waste and cost against disposable tampons and pads.

About Period Cups

Period cups are small, flexible containers made from medical-grade silicone, natural rubber, or thermoplastic elastomer. Unlike tampons that absorb blood, cups collect it inside a sealed chamber. You insert the folded cup into your vagina, where it opens and creates a seal against the vaginal wall. When full (usually after 8–12 hours), you remove it, empty the contents, rinse, and reinsert. One cup lasts through your entire period and works for years.

The materials used in period cups are the same as those found in baby bottle nipples and medical implants—they contain no chemicals, fragrances, or bleaches. People who experience irritation or sensitivity to tampon materials often find cups more comfortable and less likely to cause dryness or allergic reactions. If you're looking for ways to manage your period while exploring other forms of body play, tools like Paddles can complement your overall approach to body autonomy and pleasure.

What makes Period Cups different

Period cups eliminate the need to carry boxes of tampons or constantly restock pads. A single cup reduces bathroom waste dramatically and saves hundreds of dollars over its lifespan. The seal prevents leaks when positioned correctly, so you don't feel the cup during wear. They're ideal for people with heavy flows, long work days, or those who want to reduce their environmental footprint. Unlike products designed purely for restraint or impact play, such as BDSM Ticklers and Spankers, period cups focus entirely on practical, sustainable menstrual management.

Types of Period Cups

Standard silicone cups. Made from medical-grade silicone, these are the most common type. They're durable, easy to clean, and suitable for most people. Silicone cups are firm enough to hold their shape but flexible enough to fold for insertion.

Natural rubber cups. These are made from latex or natural rubber and appeal to people who prefer plant-based materials. They're slightly softer than silicone and may feel more flexible during wear. Always check if you have a latex allergy before choosing this type.

Soft silicone or collapsible cups. Designed for people with low cervixes or sensitive pelvic floors, these cups are thinner and more pliable. They're easier to insert and remove but may require more care during cleaning. Some users find them less likely to cause discomfort or pressure.

Disc-shaped cups. These sit differently than traditional bell-shaped cups, positioning higher in the vagina and under the pubic bone. They suit people with higher cervixes or those who find traditional cups uncomfortable. You can also use Bondage Tape to mark or label your cup if you share a bathroom with others, keeping your menstrual care private and organised.

How they compare

How to choose a period cup

Size matters more than brand. Period cups come in small and large, and general guidelines suggest smaller cups for people under 30 who haven't given birth vaginally, and larger cups for those over 30 or with vaginal births. However, cervix height is crucial. A low cervix (reachable with your finger inserted to the second knuckle) needs a shorter cup to sit comfortably without protruding. A high cervix can accommodate longer cups. Pelvic floor strength and menstrual flow also affect which size works best for you.

The learning curve typically takes 2–3 menstrual cycles. Your first attempts may involve spills, difficulty opening the cup fully, or trouble removing it—this is completely normal. Every body is different, and finding the right insertion angle, fold method, and removal technique takes practice. If you're exploring sexual expression during your period, Blindfolds and Masks can enhance intimacy in other ways while you manage menstruation with a cup. Patience during the learning phase pays off with reliable, comfortable period management.

Tips from the Adultsmart team

Hard-won pointers from the Adultsmart team, alongside our panel of sexologists, educators, and adult-industry contributors. Meet our experts →

After years of helping customers find the right period cup, we've learned that most people choose the wrong size on their first try. The temptation is to go large, but a cup that's too big causes discomfort, pressure, or difficulty removing it. If you're unsure, start with a small or soft cup. You can always size up after one or two cycles if needed. Sizing down is always safer than sizing up.

The fold you use matters as much as the cup itself. Some people master the C-fold instantly; others need the punch-down or origami fold. If your first fold doesn't work, try a different technique before assuming the cup is wrong. Watch a few insertion videos from different creators—what works for one body won't work for everyone. Practise folding and insertion outside your period so you're confident when your cycle arrives.

Removal panic is real, especially early on. If your cup feels stuck, take a breath and relax your pelvic floor. Breaking the seal is the key—pinch the base firmly to release the suction, then gently angle it out rather than pulling straight down. Never yank a cup out; patience and a calm approach prevent discomfort and tears. Once you've removed it successfully a few times, the fear disappears and it becomes routine.

Care and cleaning

Rinse your cup thoroughly under running water after each removal. Use a gentle, unscented soap and a soft cloth or dedicated cup brush to clean the inside and outside, including the tiny drainage holes. At the end of your period, sterilise the cup by boiling it in water for 5–10 minutes or using a sterilising tablet designed for menstrual cups. Store it in a clean, breathable pouch (not a sealed plastic bag) in a cool, dry place. With proper care, your cup will last 5–10 years.

Learn more

Period cups are just one part of managing your menstruation and sexual health. For more insight into navigating desire and pleasure during your cycle, read How To Relieve Sexual Tension On Your Period. Understanding your body and what works for you is key to comfortable, confident period management.

Why shop Period Cups at Adultsmart

Ready to shop with the details sorted? Adultsmart stocks a range of period cups in different sizes, materials, and styles to suit your body and flow. We ship discreetly with unmarked packaging and billing so your purchase stays private. Body-safe, clearly labelled, and chosen by people who use this gear.