How to get rid of menstrual cup smell?

Many menstruators worry about odor during their period. And while a slight scent is totally natural, a strong or unusual smell might be worth checking with your doctor. But if you suspect the funk is coming from your menstrual cup, don’t stress. There are simple, effective ways to freshen things up.

How to keep your menstrual cup fresh?

Boiling your cup is one of the best ways to sanitize it. We recommend boiling your Lunette Period Cup for 5 minutes before and after your period. Use a deep pot to avoid burning or warping the silicone. For full instructions, check out Lunette’s cleaning guide.

Use the right cleansers

Opt for liquid soaps or cup wipes specifically formulated for menstrual cups like Lunette’s Cup Cleanser or Cup Wipes. These are designed to clean thoroughly without leaving residue or damaging the silicone.

Avoid products with:

• Oils;
• Colorants;
• Fragrances.

These can disrupt your vaginal pH (normally between 3.8 and 4.5) and harm the cup’s material. Stick to pH-balanced, gentle cleansers.

Never put your menstrual cup in the dishwasher. Ever.

No cleanser? try these alternatives

If you’re in a pinch, here are some DIY methods:

• Vinegar soak: Soak your cup in a 50/50 mix of water and vinegar for one hour.
• Rubbing alcohol toothpick: Use a toothpick dipped in rubbing alcohol to gently clean the air holes.
• Sun dry: After cleaning, let your cup air dry in direct sunlight. It helps with discoloration and lingering smells.

And yes boil your cup again for 5 minutes after any of these treatments to ensure it’s fully sanitized. Odor doesn’t mean your cup is dirty - it just needs a little TLC. With the right care, your Lunette Cup will stay fresh, safe, and ready to support your cycle sustainably.

 photo: courtesy of Pinterest