The DivaCup should always be thoroughly cleaned. Washing the cup in mild soap and warm water provides sufficient cleansing. The best cleaning agent to use is The DivaWash. We have formulated it as a pH balanced wash that is best for the cup and you, because it does not leave residue. Remember to wash your hands before inserting and removing your DivaCup.
The DivaCup’s top quality, healthcare grade silicone can tolerate high temperatures. At the end of each cycle The DivaCup should be washed and rinsed as specified and may be boiled by submerging in an open pan of boiling water (continuous rolling boil) for five to ten (5-10) minutes. Do not leave the boiling pot unattended and use enough water so that the pan does not boil dry.
Do not use: vinegar, tea tree oil, scented / fragranced soap, castile / peppermint castile soap or any other oil based soap, rubbing alcohol, antibacterial soap, hand sanitizer, pre-moistened wipes, hydrogen peroxide, dishwashing soap, bleach or harsh chemicals as some have been known to damage or compromise the silicone (such as a sticky or powdery film, etc.) and may need to be replaced to avoid irritations, burning, etc. If you have cleaned your DivaCup with any of the non-recommended cleansers, replace the cup if there are any signs of deterioration or you experience irritation.
We do not recommend cleaning The DivaCup in the dishwasher because chemicals, detergents and residue from previous dishwashing could harm the cup.
After use and proper cleaning, the cup must be placed in a storage that allows for air flow. The DivaCup comes with its own drawstring cotton pouch.
The four holes under the rim are of vital importance. They create the seal that secures the cup in place. If the holes need extra cleaning, we suggest that you fill the cup with warm water. Cover the top with your palm, sealing it up. Turn it upside down (still sealed by your palm) and then, apply pressure to the sides of The DivaCup pushing the water out through the sides. This removes residue left in the holes. To clean the stem and/or holes, you can also soak the cup in warm water for a few minutes then use a soft toothbrush (specifically designated only for the cup) for this. You can use a toothpick (discarding after use), as well. We do not suggest a pin as it may cause damage to the cup.