Ready to ditch disposable swim nappies and do your bit for the planet? Want your water baby to swim without under-nappies or nappy wraps? Then you'll love the Happy Nappy DUO™, the most advanced reusable swim nappy in the world.
This all-in-one Double Nappy System combines the trusted Happy Nappy™ with a built-in silver-lined inner layer, scientifically proven to help kill pathogens that cause tummy bugs like Cryptosporidium and E. coli.
Approved as a complete Double Layer Nappy System, the Happy Nappy DUO™ is the only swim nappy your little one needs for their Water Babies lessons. For added ease at change time, simply add a Biodegradable Nappy Liners underneath.
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Learn all about the DUOs
Explore all the features that make the DUOs the most technologically advanced swim nappies, including a 2-in-1 double-layer design for superior leak protection and comfort in the water.
