Are you a period cost millionaire?

Periods can be a real pain: literally and financially. Ever wondered how much your cycle actually costs you, as well as people around you? Not just in pads and painkillers, but in missed opportunities, lost productivity, and even things like missed time with family or that canceled weekend trip?

No data is stored, all processing occurs directly on your device. A tool designed to spark conversation and awareness, created by Samphire Neuroscience.

We are here to help you see clearly what your period costs you—both visibly and invisibly. This is the first calculator that goes beyond the obvious, acknowledging the hidden impact of menstrual mood swings, pain, and gynecological mental and physical health conditions. We built this because your experiences matter.

When you enter your details, you will receive personalized breakdowns of:

  • Total Cost per Cycle
  • Annual Period-Related Cost
  • Lifetime Cost Estimate
  • Future Value of Invested Losses (the "what if" scenario for your period-related expenses and lost productivity)

A quick note

This calculator is for informational and educational purposes only. Its purpose is to shine a compassionate light on the often overlooked economic realities of menstruation. We know they impact every person differently.

We also would not be scientists if we did not highlight a few important assumptions to keep in mind while interpreting your results. You can read the methodology behind this study by changing tabs.