Assumptions

Age of menopause: 51

Cup lifetime: 2 years

Waste from pads per year: 0,95 kg
Waste from tampons with applicators per year: 1,74 kg
Waste from tampons without applicators per year: 0,82 kg
Waste from cup per year: 0,02 kg
 
Cost of pads per year: 58,10 euro
Cost of tampons with applicators per year: 42,50 euro
Cost of tampons without applicators per year: 44,20 euro
Cost of cup per year: 12,00 euro
 
Currency conversions:

EUR-EUR: 1,00 
EUR-USD: 1,15 
EUR-GBP: 0,90 
EUR-DKK: 7,45 
EUR-NOK: 9,70 
EUR-SEK:10,25