― Diapers are one of the biggest expenses you will endure when you have a baby. There are different brands, each with different prices. For almost all of us.....we want our baby to have the best, even if that means buying the most expensive diapers. However, there are those of us that would rather save money buy buying the generic brands. I'm not knocking generic/store brands at all. In fact, I fed my son on store brand formula (if you want to know why I chose store brand formula to save a [...].