Weight is the most accurate guide for sizing, rather than age.

When did your baby transition from Newborn diapers to size 1?

Newborns typically require because they feed frequently and have small bladder capacities. First Week: Expect up to 10–12 changes daily .

To balance preparedness with the risk of overstocking, aim for the following before birth:

Have 1 box ready as a backup. Some babies born over 8 or 9 lbs may skip the NB size entirely or outgrow it within days. Sizing and Transition Signs

Buy 1 to 2 large boxes (totaling ~250–300 diapers) or 2 to 3 packs . Many brands, such as Pampers and Huggies , design NB sizes for babies up to 10 lbs .

Usage may slightly decrease to 8–10 changes daily as digestion settles. Total for Month 1: Roughly 300 diapers . Recommended Initial Stockpile

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