Quick answer

For a reliable cloth diaper swimwear option, look for a two-piece swim set with a built-in absorbent layer and a snug fit around the legs and waist. Squishy Lil' Campers offers several versatile swim sets that work well for babies from 0-3 months up to 8-9 years.

Why choose reusable swim diapers over disposables

Reusable swim diapers are more eco-friendly and cost-effective in the long run. Unlike disposable swim diapers, which are single-use and often contain plastics, cloth swim diapers can be washed and reused for multiple swim seasons. They also tend to fit more securely, reducing the chance of leaks.

Key features to look for in a cloth swim diaper set

Look for a swim set that includes a built-in absorbent layer (often made from polyester or nylon) that holds in solid waste without swelling up like a regular diaper. The outer layer should be snug but not too tight, with elastic around the legs and waist to prevent leaks. Adjustable sizing, like the options from Squishy Lil' Campers, helps you get the best fit as your baby grows.

How to choose the right cloth diaper swimwear

  • Check the size range: Select a swim set that covers your baby's current size and allows some room to grow. Squishy Lil' Campers swim sets are available from 0-3 months up to 8-9 years, so you can find a size that fits now and later.
  • Look for a two-piece design: A two-piece swim set (top and bottom) makes diaper changes easier and lets you mix and match. Both the Mama Tried and Cow Print sets are two-piece, giving you flexibility.
  • Prioritize a snug fit around legs and waist: A good cloth swim diaper should have elastic at the legs and waist to prevent leaks. Choose a set with adjustable sizing options (like 0-3, 3-6, 6-12 months, etc.) to dial in the fit. Try the set on before the first swim to confirm the fit is snug but not uncomfortable.
  • Consider a rash guard for extra sun protection: If you spend a lot of time outdoors, a separate rash guard like the Beach Bound Rash Guard (size 0-3 months) can protect your baby's delicate skin from sun exposure during water play.

Swim sets that work for cloth diapering

  • Mama Tried- Swim Set: The Mama Tried- Swim Set is available in sizes from 0-3 months up to 8-9 years, with a simple and classic design. This wide size range lets you use the same set for multiple seasons, making it a practical investment for growing babies.

    Mama Tried- Swim Set

    Mama Tried- Swim Set

  • Cow Print- Swim Set: The Cow Print- Swim Set features a playful cow print pattern and is available in sizes 0-3 months through 8-9 years. The fun pattern appeals to kids while the adjustable sizing ensures a comfortable, leak-resistant fit during water play.

    Cow Print- Swim Set

    Cow Print- Swim Set

Who should choose which option

Best for

  • Parents who want a versatile, reusable swim set that grows with their child from infancy through toddler years
  • Families who prefer playful patterns and want a two-piece set for easy diaper changes

Not for

  • Parents looking for a swim diaper with built-in UV protection (consider adding a separate rash guard instead)
  • Babies under 0-3 months (no swim sets are suitable for newborns under that size range)