Diaper Cost Planning Guide
Diapers are one of the most consistent recurring costs during a baby's first 2β3 years. Newborns require the most changes per day, gradually decreasing as they grow. Potty training typically completes between ages 2 and 3, marking the end of diaper expenses.
Buying diapers in bulk (box quantities) and using subscription delivery services can reduce the per-diaper cost significantly. Store-brand diapers often perform comparably to premium brands for everyday use.
Average Daily Changes by Age
- 0β1 month: ~11 changes/day
- 1β3 months: ~9 changes/day
- 3β6 months: ~7 changes/day
- 6β12 months: ~6 changes/day
- 12β18 months: ~5 changes/day
- 18β24 months: ~4 changes/day
- 24β36 months: ~3 changes/day
Frequently Asked Questions
Over the long term, yes. Initial cloth diaper sets cost $30β80, but total costs can be 70β80% lower than disposables over 2β3 years. However, they require additional time for washing and drying.
Diaper sizes are based on baby weight: NB (newborn, up to 5kg), S (4β8kg), M (6β11kg), L (9β14kg), XL (12kg+). Too tight or too loose increases the chance of leaks.