Swim Diaper - Petal

GroVia baby reusable swim diapers are perfect for the pool, beach, and even sprinkler play. They are a great combination of fun and function, featuring an adorable printed waterproof outer, lined with a soft terry inner that will stop solid messes in their tracks. Stretch side snaps give a custom fit and make for easy clean ups!  

Swim Diaper Sizes:

  • Size 1: 10-19 lbs
  • Size 2: 16-33 lbs
  • Size 3: 25-50 lbs




    • Remove as much solid matter as possible. Place soiled swim diaper in a dry diaper pail.
    • No soaking necessary.
    • Wash on warm with detergent as needed.
    • Tumble dry low.
    • Do NOT use bleach or fabric softeners.
    Use & Materials


    • 3 sizes for a perfect fit
    • Side snaps for easy clean up
    • Soft terry inner
    • Stretch sides means no sagging


    • Inner: 88% Polyester, 12% Cotton
    • Outer: 100% Water Resistant Polyester TPU (exclusive of trim)

    Fairly and conscientiously made in China.


    Customer Reviews

    Based on 42 reviews
    Kaylin L.
    Perfect swim diaper!

    I love the buttons on these and how trim they are. They don’t trap water and my babe loves them!

    Erin B.
    Best quality swim diaper

    We love this swim diaper! It is super adorable and the quality it fantastic. Love that it can be pulled on or snapped and that it comes in different sizes so the fit is perfect. It isn’t huge and bulky with lots of unnecessary fabric.

    Martha A.

    I received my first swim diaper years ago on a jellycat. I didn't have a baby at the time so my daughter used it for her babydolls. When I finally had another baby, I remembered the swim diaper and decided to try it out his first summer. I loved it! I didn't think I could like it more than my one-size swim diapers from another brand, but I did. Now that he has outgrown the size 1, I came back for the next size up.