My son is 5 1/2 months now. I still have about a month worth of disposable diapers left. I only had to buy him 1 pack of diapers since he was born because he was in newborn a little longer than i had anticipated. We are finally about to make the switch over to fully cloth diapering (except vacations and long outings maybe). Just ordered him 2 more cute diapers and a wet bag.