Betty Lyn
Betty Lyn Reusable Swim Nappy | Baby & Toddler Swim Diaper
Betty Lyn Reusable Swim Nappy | Baby & Toddler Swim Diaper
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Worry-Free Water Play Starts Here.
The Betty Lyn Reusable Swim Nappy is trusted by swim school owners, parents, and aquatic professionals who know what actually works in the water. Designed by Lauren Robinson — swim school owner with 15+ years in the aquatic industry — this is the swim nappy built for real swimming, not just splashing around.
Say goodbye to disposable swim nappies and hello to a reusable, reliable solution your whole family will love.
Available in 6 sizes (0–4 years) and a range of fun prints your little one will love. See the size guide below to find the perfect fit.
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How to Use:
Simply pull on like a regular nappy, secure the fit around the waist and thighs, and you're pool-ready. Rinse after each use and machine wash cold. Air dry.
About Betty Lyn
Betty Lyn is an Australian swim nappy brand built by the swim industry, for the swim industry. Their products are trusted by swim schools and families across Australia — and now available through Swimming with Confidence for US families who want the same premium quality.