The New and Improved Happy Nappy Swim Diaper by Splash About is insisted upon by swim schools, pool owners and leisure facilities globally to help protect other babies and swimmers from faecal accidents into the water. Th...

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The New and Improved Happy Nappy Swim Diaper by Splash About is insisted upon by swim schools, pool owners and leisure facilities globally to help protect other babies and swimmers from faecal accidents into the water. This reusable swim diaper is made from super soft neoprene and is shaped into two back pieces, which cup the baby's bottom. These are held securely in place by a gusset, whilst specialist waist and leg fabric grips comfortably, yet snugly, to your child's body. This ensures that no matter how they move and twist in the water there is no gaping. The front rib of the swim diaper is designed to roll gently down under the tummy button to form a seal against the neoprene. Splash About have created this ergonomically form fitting nappy to be secure yet comfortable no matter how hard they play and kick in the water. To keep babies and other swimmers safe in the pool ensure you wear the new Improved Happy Nappy Swim Diaper from Splash About - changing the world one bottom at a time.

Happy Nappy Sizing: Please note our age ranges are only a guide and we would always suggest checking the size guide for the actual size measurements for each age range to make sure you are choosing the correct size for your child.



  • The only authentic Happy Nappy. If it doesn't say SplashAbout, It's not a Happy Nappy swim diaper
  • Insisted upon by swim schools - Proven to be the most effective swim nappy for preventing solid leaks into the pool
  • Multi award-winning - Consistently gaining top accolades in mother & baby awards across the world
  • Reusable swim diaper made from 1 mm thick neoprene, with a unique patented 3D design, for ultimate protection against fecal leaks
  • The Happy Nappy is specially designed for a snug fit to enable the best possible leak protection. For the perfect fit, measure your baby's waist and thigh circumference and check the size chart in the image. The suggested age range is only a guide, as every baby is different
  • The only authentic Happy Nappy. If it doesn't say SplashAbout, It's not a Happy Nappy swim diaper
  • Insisted upon by swim schools - Proven to be the most effective swim nappy for preventing solid leaks into the pool
  • Multi award-winning - Consistently gaining top accolades in mother & baby awards across the world
  • Reusable swim diaper made from 1 mm thick neoprene, with a unique patented 3D design, for ultimate protection against fecal leaks
  • The Happy Nappy is specially designed for a snug fit to enable the best possible leak protection. For the perfect fit, measure your baby's waist and thigh circumference and check the size chart in the image. The suggested age range is only a guide, as every baby is different

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