Pampers Swaddlers size 3 is generally for babies weighing 16 to 28 lb (about 7 to 13 kg). Some stores may list a slightly different range, such as 13 to 26 lb , so it’s worth checking the package if you want the exact version you’re buying.

Quick Scoop

  • Common size 3 range: 16–28 lb.
  • Some retailer listings vary: 13–26 lb.
  • Best check: the package label for the specific product.

Note

Pampers’ own size chart is the most reliable reference for the latest diaper sizing guidance, and retailers sometimes show different ranges depending on the exact Swaddlers line or market.

TL;DR: Pampers Swaddlers size 3 is usually 16–28 lb , but a few listings show 13–26 lb.