Quick Answer

Choose a Retro Trial Newborn bundle if your baby is under 10 pounds, or step up to a Retro Standard or Retro Super one-size bundle for longer use and better value.

Why Bundle Size Matters

Getting the right bundle size isn't just about fit—it affects your daily routine and your budget. A newborn bundle gives you just enough diapers to try cloth without a big commitment, while one-size bundles are designed to adapt as your baby grows, reducing the need to buy new sets later.

Keep in mind that every baby grows at their own pace. The size ranges are guidelines, not strict rules. Watch for signs like red marks on the thighs or leaks around the legs—these tell you it's time to move up a size.

Newborn vs. One Size: The Trade-Off

Newborn bundles, like the Retro Trial, are smaller and cheaper, but they fit for a shorter period. One-size bundles, like the Retro Standard and Retro Super, cost more upfront but can last from infancy to potty training, which often makes them more economical in the long run.

If you're unsure about cloth diapering, a newborn trial bundle lets you test the waters with a small investment. If you're already committed, a one-size bundle gives you the best value per use.

How to Choose Your Bundle Size

  • If your baby is under 10 pounds: Choose the Retro Trial Newborn bundle. It's the smallest and most affordable option, giving you a 6-pack to try cloth diapering without a big commitment. Expect to size up within a few months as your baby grows.
  • If your baby is 10-35 pounds and you want a long-term option: Go with the Retro Standard one-size bundle. It includes 4 packs of prefolds, enough for part-time use or as a starter stash, and it adapts as your baby grows. This is a good middle-ground choice for budget-conscious parents.
  • If you want a complete stash for full-time cloth diapering: Choose the Retro Super one-size bundle. With 5 packs of prefolds, it provides enough diapers to last through the early years without frequent washing. This bundle offers the best cost per diaper in the long run.

Bundle Options at a Glance

  • Retro Super - One Size Prefold Cloth Diaper Bundle - Size 3: The Retro Super - One Size Prefold Bundle includes 5 x 6 packs of prefolds, letting you choose any in-stock prints or colors to build your perfect bundle. This is the largest one-size bundle, ideal for full-time cloth diapering or families who want a complete stash from the start.

    Retro Super - One Size Prefold Cloth Diaper Bundle - Size 3

    Retro Super - One Size Prefold Cloth Diaper Bundle - Size 3

  • Retro Standard - One Size Prefold Cloth Diaper Bundle - Size 2: The Retro Standard - One Size Prefold Bundle includes 4 x 6 packs of prefolds, with your choice of size 1, 2, 3, or 4. This bundle offers a balance of quantity and cost, suitable for part-time cloth diapering or as a starting point for building a larger stash.

    Retro Standard - One Size Prefold Cloth Diaper Bundle - Size 2

    Retro Standard - One Size Prefold Cloth Diaper Bundle - Size 2

  • Retro Trial - Newborn Prefold Cloth Diaper Bundle: The Retro Trial - Newborn Prefold Bundle includes 1 x 6 pack of prefolds, designed for trying cloth diapering with your newborn. This is a low-cost way to test cloth diapers on a newborn without committing to a large purchase, perfect for curious parents.

Who Should Choose Which?

Best for

  • Parents who want to try cloth diapering with a newborn without a large upfront cost
  • Families planning to cloth diaper full-time and looking for a long-term, cost-effective solution

Not for

  • Parents who already have a newborn stash and just need to add a few more diapers—a single 6-pack trial might be too small
  • Parents who prefer to buy diapers in small quantities as their baby grows—a large one-size bundle may be more than they need