Merula OS

The Merula OS is your recommended cup. This cup should give you a better experience based on your flow and cervix height. Made from medical grade silicone the Merula OS is short but stout. It has a unique combination of a high capacity for a low cup. Merula OS features a unique ladder style stem.

About This Quiz

The Period Nirvana Quiz and outcomes like this one are based on over 10 years of experience and knowledge from Kim Rosas. Your answers are weighted based on how important they are to matching you with the best product for you, with the highest likelihood of success. Not sure? Retake the Quiz.

Find other matches below! If you need further guidance or have tried this product without success you can join our troubleshooting Facebook Group.

Your top quiz result above is matched to the exact size and model we think works for you, Other Best Matches are listed below. However, you'll need to use your best judgement on selecting the size/model.

Other Best Matches

Note from Kim

Helping people find period nirvana is my life's work. Over the last decade I've studied why cups and discs work for some people and not others. The Period Nirvana Quiz is my personal consultation in quiz form that narrows down the options to what product is most likely to fit and work for you. Let me help you find your period nirvana.