- Clearance | last few remaining
- Hurry low stock | Get it by Fri, Nov 13th
- Free delivery over £75 | order by 4pm for next day
- Easy returns within 60 days
- Seen a better price? Price match here
- Gift-wrap available at checkout
The Splash About Happy Nappy Duo™ is the world’s most advanced reusable swim nappy, combining leak-proof protection with a unique pathogen-killing silver lining. Designed to keep pools cleaner and babies safer, this revolutionary double-layer swim nappy is the only system you’ll ever need for swim classes.
The outer layer is the trusted Happy Nappy™, renowned for preventing leaks, while the inner Silver Lining™ actively kills harmful bacteria and viruses. Developed in collaboration with leading virologists, this soft, antibacterial lining is gentle on delicate skin yet highly effective in reducing infection risks.
With swim school approval, the Happy Nappy Duo™ eliminates the need for disposable swim nappies, reducing waste and saving parents money. Long-lasting, eco-friendly, and award-winning, it’s the ultimate swim nappy for your little one.
- All-in-one double nappy system
- Prevents faecal leaks with a form-fitting outer layer
- Scientifically proven Silver Lining™ kills harmful pathogens before they reach the water
- Protects against tummy bugs like Cryptosporidium and E. coli
- Eco-friendly alternative to disposable nappies
- Gentle on baby’s skin, yet tough on bacteria
- Approved + recommended by swim schools
- Winner of Gold + Platinum Awards in the 2023 Loved by Parents Awards for Best Swim Nappy + Best Travel Invention
- 1 x Splash About Happy Nappy Duo
Splash About brand warranty
- 1-year standard warranty
We carefully select every product in our range for its superior safety, sustainability, and quality. All items are backed by a comprehensive manufacturer’s warranty for added peace of mind. In the unlikely event of a fault or failure, our Customer Service team will provide full support throughout any warranty claims process.
UK delivery
Free delivery on orders over £75.
For orders under £75 delivery options start from £3.95.
Need it sooner? Express and weekend delivery options are available, with all available services and prices offered at checkout. View full delivery information.
60 days to be sure
Take your time to make sure it’s right for your family. We offer 60-day UK returns, with a simple online portal and tracked returns. View returns eligibility and full terms.
International orders
We offer international delivery, with duties and taxes included in the product price. Delivery charges are calculated at checkout.
Some size, weight and regional restrictions apply. International orders have a 30-day returns window.
- EAN | Barcode: 5061016534939
- MPN: HNDLAS
- Boxed weight: 87 g


