GroVia Hybrid Diaper Shell vs Thirsties Stay Dry Natural Duo Insert

Side-by-side specs from each maker.

Only the differences are shown.

GroVia Hybrid Diaper ShellThirsties Stay Dry Natural Duo Insert
TypeCloth diaper (hybrid)Cloth diaper (hybrid)
List price$17.95$9.65
Sizes and weightsOne Size: 8–30 lbNot listed
Closurehook-and-loop or snaps (chosen at purchase)Not listed
MaterialsInner body 100% polyester mesh; outer 100% water-resistant polyester TPU.Upper insert: 100% certified organic cotton topped with microfleece (per the maker). Bottom insert: 55% hemp, 45% cotton.
FabricInner: polyester mesh; outer: water-resistant polyester TPUMicrofleece stay-dry top over organic cotton; hemp/cotton bottom layer (per the maker)
CareWash every 2 days on warm with detergent; hang to dry; no bleach or fabric softeners. Shells can be worn 2-3 times before laundering.Prep-wash warm with detergent. Soiled: warm quick wash, then hot heavy-duty wash with extra rinse. Sun-dry or tumble medium-high 60-75 min.
Maker's use notesA shell with no absorbency; pair with GroVia soaker pads, prefolds or disposable BioSoakers.Insert for Thirsties Duo Wrap or other covers; not waterproof on its own.

GroVia Hybrid Diaper Shell

A waterproof one-size cover that takes snap-in soakers, prefolds or disposable pads.

  • One size from 8 to 30 lb
  • Works with several absorbent options
  • Choice of hook-and-loop or snaps
  • Needs a separate soaker or prefold
  • Hook-and-loop closure needs upkeep to stay clean

Thirsties Stay Dry Natural Duo Insert

A two-piece insert with an organic cotton and microfleece top and a hemp/cotton bottom, made to sit inside a Duo Wrap (per the maker).

  • Stay-dry fleece surface
  • Two pieces can be adjusted for need
  • Single insert price, no pack