Quick answer

If you want the fastest, most foolproof one-step diaper for a newborn, the Thirsties Natural Newborn AIO (snap) is your pick. If you prefer a separate cover that lets you reuse the waterproof shell over multiple changes and adjust absorbency with prefolds, the Cloth-eez Wrap is the better value. Both work for babies 5–10 pounds, but the fit and laundry routine differ significantly.

What makes each option different

The Thirsties Natural Newborn All-in-One is a sewn-together diaper: the waterproof outer and absorbent inner are one piece. It goes on in a single step—just like a disposable—and uses a snap closure. It is made in the USA from organic cotton and hemp, and fits newborns from 5 to 14 pounds (birth to about 3 months).

The Cloth-eez Wrap is a separate diaper cover designed to be used with prefolds or flats. It is a basic white PUL cover that goes over a folded cloth insert. Note from Karen: this cover will not be restocked because the manufacturer no longer produces it in China. Only sizes Zero (4–10 pounds) and Three are still available. Size Zero is perfect for the umbilical cord stage but does not fit over the Thirsties Newborn AIO.

How to choose between them

The biggest practical difference is laundry frequency. With the AIO, you wash the entire diaper after every change. With the wrap, you can reuse the same cover several times as long as it stays dry and clean—just swap out the prefold. That means fewer covers to buy and less laundry overall.

Fit also matters. The Thirsties AIO is sized specifically for newborns and fits up to 14 pounds. The Cloth-eez Wrap in Size Zero fits 4–10 pounds, which overlaps with the AIO but is narrower. If your baby is on the smaller side or still has a healing umbilical stump, Size Zero may be more comfortable. The AIO’s snap closure gives a more adjustable waist, while the wrap relies on the prefold bulk to seal around the legs.

Trade-offs to consider

  • Simplicity vs. flexibility: The Thirsties AIO is a one-step diaper—no folding, no separate cover. The Cloth-eez Wrap requires a prefold or flat underneath, which adds a step but lets you adjust absorbency by choosing different inserts. Choose the AIO if you want the fastest change. Choose the wrap if you like customizing absorbency.
  • Laundry load: With the AIO, you wash the entire diaper after every use. With the wrap, you can reuse the cover for several changes (just swap the prefold), which means fewer covers to buy and less laundry. The wrap wins for lower laundry volume and upfront cost per change.
  • Fit and sizing: The Thirsties AIO fits 5–14 pounds with a snap closure that adjusts around the waist. The Cloth-eez Wrap in Size Zero fits 4–10 pounds and is designed for the umbilical cord stage, but it does not fit over the Thirsties AIO. If your baby is under 5 pounds or still has a stump, Size Zero wrap may be more comfortable. The AIO works for a longer weight range.

Product facts at a glance

  • Thirsties Natural Newborn All-in-One - Snap (for newborns): Thirsties Natural Newborn All-in-One with Snap closure is made of organic cotton and hemp. It is a one-piece diaper (waterproof outer sewn to absorbent inner) that goes on in one step. Fits 5–14 pounds (birth to 3 months). Made in USA. You get a ready-to-use diaper with no folding or stuffing—ideal for caregivers who want the simplest possible routine. The organic cotton and hemp blend provides good absorbency without synthetic fibers.
  • Cloth-eez Wrap: Cloth-eez Wrap is a basic white diaper cover available only in sizes Zero (4–10 pounds) and Three. It is designed to be used with prefolds or flats. Note: this item will not be restocked because the manufacturer no longer produces it in China. If you already have prefolds or plan to use them, this cover is a low-cost way to build a stash. Size Zero is especially good for the umbilical cord period. However, limited availability means you may need to buy soon or consider alternatives.

Which one should you choose?

Best for

  • Parents who want the simplest one-step diaper for a newborn (Thirsties AIO)
  • Caregivers who prefer a reusable cover with separate prefolds for less laundry (Cloth-eez Wrap)

Not ideal for

  • Parents who want a diaper that fits beyond 14 pounds (neither option works past newborn size)
  • Anyone who needs a cover that works over the Thirsties AIO (the wrap does not fit over it)