Double Protection Against Solid Leaks – The Happy Nappy Duo features a unique two-layer system combining the trusted outer Happy Nappy with a soft, built-in inner diaper for ultimate leak security.
Soft, Comfortable & Secure Fit – Crafted from premium 1mm neoprene, the Duo fits snugly at the waist and thighs to prevent leaks while keeping your baby comfortable and free to move.
Reusable – Washable and durable, the Happy Nappy Duo replaces disposable swim diapers, saving money and reducing waste.
Trusted by Swim Schools Worldwide – Recommended by baby swim programs for its superior design, leak protection, and long-lasting performance. Available in adorable prints and sizes 0–5 years.
-19%
Splash About Happy Nappy Swim Diaper, Yellow & Navy, 3-4 Years
SAR 68
-15%
Splash About Happy Nappy Swim Diaper, Fallen Leaves, 12-24 Months
SAR 76
Splash About Happy Nappy Swim Diaper, Blue Cobalt, 4-5 Years
SAR 100
Splash About Happy Nappy Reusable Swim Diaper (2-3 Years, Tug Boats)
SAR 89
