Switching to a menstrual disc is a total game-changer — comfier periods, less “period admin,” and way better for your wallet and the planet 🌏. But one of the most common questions we get at Hey Zomi is: “How do I clean and sanitise my menstrual disc?”
The good news? It’s super simple. In this blog, we’ll cover:
- The best ways to sanitise your disc (boiling, microwave, and Hey Zomi Cleaning Tablets 💊)
- How to remove stains safely
- Why we don’t recommend hydrogen peroxide soaks
- How often you actually need to sanitise
- And answers to common questions like travelling with your disc and using water overseas.
Let’s dive in 👇
Why Cleaning Your Menstrual Disc Matters
Your Hey Zomi disc is made from 100% medical-grade silicone. This material is safe for your body, soft and flexible for comfort, and durable enough to last years — but like all reusable period products, it does need proper care.
Cleaning and sanitising:
- Keeps your disc hygienic and free from bacteria.
- Protects your vaginal health (the most important part 💖).
- Extends the life of your product.
- Keeps your disc fresh and stain-free.
Easy Ways to Sanitise Your Menstrual Disc
Between cycles, it’s important to give your disc a proper sanitise — and luckily, you’ve got a few easy options:
1. Boiling Water Method
Pop your disc into a clean saucepan with water at a rolling boil and ‘cook your disc’ for 3 minutes. Make sure it’s fully submerged and floating freely.
⚠️ A couple of safety notes:
- Don’t let the disc rest directly on the bottom of the pot near the heating element — that’s where things get too hot.
- If it bumps against the sides of the saucepan, don’t stress. Medical-grade silicone can handle much higher temperatures than this.
- Pro tip: Place your disc inside a metal whisk to keep it off the bottom. And definitely set a timer — it’s way too easy to forget you’ve got your disc on the stove!
Use tongs or a fork to remove it safely. If you want to pop it back in straight away, run it under cold water first — you don’t want to burn your vajajay 😅.
2. Microwave Method
Place your disc into a microwave-safe container (a ceramic mug works perfectly) with freshly boiled hot water. Microwave on high for 3 minutes. If using a lid, leave it slightly ajar so steam can escape.
⚠️ Careful here too: the container and water will be super hot, and it’s easy to spill when you’re taking it out. Use oven mitts or a tea towel to be safe.
3. Hey Zomi Cleaning Tablets
Our favourite way (obviously 😉). Hey Zomi Cleaning Tablets are specially designed to sanitise your disc without the faff of boiling. Perfect for travelling, on the go, or simply when you want convenience (hello, lazy Sunday 💃🏽).
✨ Bonus points: they also tackle stains and are gentle enough for overnight soaking.
🎥 Want to see it in action? Watch our How to Use Video.
Stains on Menstrual Discs: What to Do
It’s totally normal for menstrual cups and discs to pick up some discolouration over time. That doesn’t mean they’re dirty — just well loved.
If you’d like to brighten your disc:
- Let it soak overnight in a Hey Zomi cleaning tablet solution.
- For stubborn stains, dip a clean cloth in the solution and gently rub the silicone.
Because our tablets have been lab-tested in Australia, you can trust they’re both safe and effective.
Hydrogen Peroxide Soaks: Why We Don’t Recommend Them 🚫
You might see advice online suggesting hydrogen peroxide soaks for stain removal. While it sounds like a quick fix, here’s why we don’t recommend it:
- Not tested on medical-grade silicone: Unlike our cleaning tablets, hydrogen peroxide hasn’t been rigorously tested on menstrual discs.
- Risk of damage: Harsh chemicals can degrade silicone over time, especially in a product with a thin cavity like the Hey Zomi disc.
- Vaginal health comes first: Your disc sits in the vaginal fornix (right under the cervix). We don’t want any chemical residue or weakened silicone compromising your health.
Our cleaning tablets, on the other hand, have been proven to:
- Remove 99.9% of bacteria from silicone.
- Leave no residue after rinsing.
- Keep your disc strong and stain-free.
Because Hey Zomi is made by women, for women, we’ll never recommend anything that could interfere with your vaginal health. What we put in our body matters 💖
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FAQs About Cleaning and Sanitising Your Menstrual Disc
How often do I need to sanitise, boil, or sterilise my disc?
You only need to sanitise your menstrual disc once before each period cycle.
💡 Best practice: sanitise it at the end of your period, dry it off, and store it in your cotton carry bag. That way it’s fresh, clean, and ready to go for next month.
If stored properly, your disc doesn’t “de-sanitise” while waiting. If there’s a little fluff on it when you take it out, just rinse under clean tap water before use.
How do I clean my disc while travelling or on holidays?
This is where Hey Zomi Cleaning Tablets really shine. They’re compact, mess-free, and perfect for when you don’t have access to a stove or microwave.
Just drop a tablet in water, let your disc soak, and you’re done. Easy.
Is it safe to rinse my disc with tap water in Bali, South East Asia, or India?
We get this one a lot. Here’s the thing:
- Yes, the tap water in some countries isn’t safe to drink.
- But that doesn’t mean it’s unsafe to rinse your disc.
Why? Because the bacteria that can upset your gut if you drink the water are not the same as the bacteria that live in the vaginal microbiome. Rinsing your disc in shower water or tap water used for handwashing won’t harm your vaginal health.
👉 That said, if you feel more comfortable, use bottled drinking water to rinse your disc before reinserting it. Peace of mind matters too.
The Bottom Line
Cleaning your menstrual disc doesn’t have to be complicated. Whether you prefer boiling, microwaving, or using Hey Zomi cleaning tablets, the key is consistency and using methods that are safe for your body.
✨ Remember:
- Sanitise once per cycle.
- Stains are normal — but easy to manage.
- Skip the hydrogen peroxide.
- Travelling? Pack the cleaning tablets.
Reusable period care is meant to make your life easier, not harder. And with the right cleaning routine, your disc will stay safe, comfy, and ready for every cycle.
👉 Make disc care simple with Hey Zomi Cleaning Tablets.
Live better. Period. 💖
