Babies often pee and/or poop more than 20 times a day. Hence, it is important to understand that you may need to change your baby’s diaper every 2 to 3 hours. Diapers needed per day for up to 1 year: 0-1-month-old: More than 12 diapers 1-5 months old: 12 diapers 5-8 months old: 10 diapers 9-12 months old: 8 diapers
My baby is currently 15 months, we change about 5-7 diapers a day
varies a lot