One product will last me 10 years, has in fact lasted me a lot longer than the 10 years. So very easy to use and over the years I would have saved hundreds even thousands of dollars, including the landfill that I didn't fill... Never once have I leaked. Always I have been able to be respectful to my body and the earth as a menstruating woman.
Inexpensive when you compare it out to even one years use of disposables. Totally reliable. Never caught out unprepared.