Question: can you use hydrogen peroxide to clean menstrual cup?
Answer: Our go-to method is roughly 1/3 hydrogen peroxide and 2/3 water. Allow the cup to soak in the solution for about 5 – 10 minutes. After soaking, make sure you thoroughly wash the cup to ensure no lingering hydrogen peroxide remains. Don't forget to rinse the air holes as well at the very top of the cup.