How to Properly Clean & Sterilize Your Menstrual Disc

If you’re using a menstrual disc (or cup), part of making it work well and safely is how you clean and store it. Skip the guesswork! Here’s a clear, practical guide so you know exactly what to do before, during, and after your period.

Why Cleaning Matters

A menstrual disc sits inside your body for hours; keeping it clean helps prevent bacteria buildup, odors, and potential irritation. Good hygiene also extends the life of your disc.

Step 1: Before Your Period, Sterilize It

Before you insert your disc for your cycle:

• Use a microwave steamer bag (reusable) and steam it for about 1.5 minutes. This is quick and effective.  
• Or boil it for 5 minutes. Make sure the disc doesn’t rest on the bottom of the pan (you can use a metal whisk as a “cage”) so it doesn’t burn or deform. Start timing after the water reaches a full boil.  

These steps help sterilize the disc before it’s used.

Step 2: During Your Period, Clean Regularly

While you’re wearing the disc:

1. Rinse it with clean water whenever you empty it.
2. Use a silicone‑safe foaming cleanser (like the Poppins Period Foaming Cleanser) up to once every 24 hours to refresh it and help with odor control. It’s optional, but it adds freshness and may extend the life of the disc.  
3. If you switch between different menstrual products (disc, cup, etc.) during your cycle, don’t just leave your disc lying around. Keep it in a clean, dry place — the antimicrobial Drying Place is a good option.  

Step 3: After Your Period, Sterilize & Store

Once your cycle is over:

• Sterilize your disc again using either the microwave steamer or boiling method (same instructions as “before your period”).  
• Let it air dry completely.
• Store it in a breathable pouch (the one that came with it or a clean cotton storage bag) — not in a sealed plastic container.  

Pro Tips

• Don’t forget timing. If you boil and walk away, the water might evaporate or the disc might overheat, please set a timer!
• Avoid harsh soaps or cleaners that aren’t labeled silicone-safe- they could damage your disc’s surface.
• Check for damage each cycle: small tears, warping, or a cloudy finish can reduce function and indicate it’s nearing end of life.
• Stay gentle with cleaning- scrubbing aggressively can degrade silicone over time.

Your menstrual disc is meant to be a reusable, reliable tool, and treating it right keeps it safe, effective, and long-lasting. If you ever feel unsure, reach out! I’m here to help you with clear, confidence-building support.