All in Ones

What is an All-In-One (AIO) Diaper?

All-in-one diapers have an inner absorbent layer attached to an outer waterproof layer with adjustable closures (either aplix or snaps). All-in-one diapers are just like disposable diapers except you wash them!


  • Most convenient
  • Easiest to use
  • Most like disposables diapers (trimmest fit on baby's bottom)


  • One of the most expensive options
  • Usually takes the longest to dry (drying time varies greatly between brands)
Products (Total Items: 42)
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Smart Bottoms Smart One 3.1 Organic AIO
Average Rating(11)
TotsBots EasyFit Star
Average Rating(1)
Thirsties One Size All-in-One
Average Rating(4)
$20.75  $17.64
BumGenius Newborn 2.0 All in One Diaper USED
$14.95  $11.00
Grovia Newborn Diapers
Average Rating(1)
Grovia Newborn Diapers USED
$15.95  $11.00
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