Pampers Baby Dry Diapers, Size 4 (92 Count) $19.42 May 11, 2017 by Terry Leave a Comment Lowest price to-date! Pick up a 92-count box of Pampers Baby Dry Diapers for as low as $19.42 ($0.21/size-4 diaper) when you purchase through Subscribe & Save with Amazon Mom & Amazon Prime. Pampers Baby Dry Diapers Size 4, 92 Count is on sale for $24.27. Save 20% with Amazon Mom & Amazon Prime or 5% with standard Subscribe & Save. Pay as low as $19.42 with FREE shipping.