Thirsties Natural One Size AIO vs Thirsties Newborn AIO

Side-by-side specs from each maker.

Only the differences are shown.

Thirsties Natural One Size AIOThirsties Newborn AIO
TypeCloth diaper (all-in-one)Cloth diaper (all-in-one)
Sizes and weightsOne Size: 8–40 lbNewborn: 5–14 lb
Closuresnapssnaps
MaterialsWaterproof TPU laminate outer; 3 layers GOTS-certified organic cotton body; two soaker pads of 8 layers of 55% hemp / 45% organic cottonOuter: 100% polyester with waterproof urethane coating. Inner liner: 100% polyester microfleece. Absorbency: microfiber terry layers
FabricOuter: waterproof TPU laminate. Inner: organic cotton (per the maker)Outer: polyester with urethane coating. Inner: polyester microfleece
CertificationsGOTS (organic cotton), per the makerNot listed
CareMaker links to a separate care page; Natural line care: prewash warm, wash hot with warm rinse, prime several washesWash once before first use; prewash warm, wash hot, warm rinse; air dry or tumble low; avoid boosters, Sanitize cycles, pure soap and bleach
Maker's use notesRise settings roughly 8-20, 20-30, 30-40 lbNot listed

Thirsties Natural One Size AIO

Thirsties' natural-fiber one-size all-in-one with organic cotton body, hemp/cotton soaker pads and snap rise and waist settings (per the maker).

  • Natural fibers
  • Three rise settings for 8 to 40 lb
  • Natural fibers take several washes to reach full absorbency

Thirsties Newborn AIO

Thirsties' synthetic newborn all-in-one for about 5 to 14 lb, with an umbilical cord snap-down and adjustable rise.

  • Cord snap-down
  • Adjustable rise
  • No wetness indicator mentioned