Thirsties Natural Newborn AIO vs Thirsties One Size AIO

Side-by-side specs from each maker.

Only the differences are shown.

Thirsties Natural Newborn AIOThirsties One Size AIO
TypeCloth diaper (all-in-one)Cloth diaper (all-in-one)
Sizes and weightsNot listedOne Size: 8–40 lb
ClosuresnapsNot listed
MaterialsOuter: 100% polyester with waterproof TPU laminate. Inner liner: 100% organic cotton (per the maker). Absorbency: 2 layers organic cotton plus soaker of 6 layers 55% hemp / 45% (per the maker)4 total layers of microfiber terry (maker blog)
FabricOuter: polyester with TPU laminate. Inner: 100% organic cotton (per the maker)Not listed
CarePrewash warm, wash hot, extra warm rinse; prime with 3 washes; hang or tumble dry; avoid Sanitize cycles, pure soap and routine bleach; natural fibers may show edge wear soonerNot listed

Thirsties Natural Newborn AIO

Thirsties' newborn all-in-one in organic cotton and hemp/cotton, with an umbilical cord snap-down (per the maker).

  • Natural-fiber newborn AIO
  • Umbilical cord snap-down

Thirsties One Size AIO

Thirsties' synthetic one-size all-in-one with microfiber terry absorbency, sized for about 8 to 40 lb.

  • Wide one-size range