For Prime members only, Amazon offers the Pampers Easy Ups Boys' or Girls' Size 4 Training Underwear 80-Count Box for $14.95 with free shipping via the steps below. That's $0.19 per diaper and $10 under what you'd pay in-store locally. To get this deal:
  1. View the Pampers Easy Ups Boys' or Girls' Size 4 Training Underwear 80-Count Box for $24.94
  2. clip the $5 off coupon on the product page
  3. order via Subscribe & Save for a final price of $14.95
Be sure to cancel Subscribe & Save after your order ships to avoid being billed for subsequent shipments.