The Nappy Lady Ltd
Splash About Happy Nappy Duo™
Splash About Happy Nappy Duo™

Splash About Happy Nappy Duo™

(3 Reviews)
£17.00  VAT Free
Product Details

Happy Nappy Duo Overview

Splash About Duo nappy is the only nappy system you will ever need for your baby’s swim class.  The Duo swim nappy is an all in one double nappy system incorporating he famous Happy Nappy.

Splash About have been working with one of the world’s leading virologists and the Happy Nappy Duo has been 4 years in development, it is the most advanced reusable swim nappy.

The classically form fitting and leak proof outer layer is still the Happy Nappy you know and love, but inside is a highly technical active silver inner layer, which is scientifically proven to kill pathogens that cause tummy bugs before they can enter the water such as Cryptosporidium, E.coli and COVID 19.

Long lasting, reliable and with a naturally antibacterial layer to help stop the spread infections.

Swim School Approved

But that’s not all. Because the Happy Nappy DUO has been approved by swim schools as a double nappy system, it means you no longer need to buy disposable swim nappies or a separate inner to wear under the Happy Nappy. Saving money and saving the planet by not contributing to disposable nappy waste.



Please note that as with the standard Happy Nappy, the nappies are a snug fit, so if in doubt we would suggest going for the next size up.

Size Age Waist Thigh
Small 0-3 months 34-41cm 17-22cm
Medium 3-6 months 37-44cm 19-24cm
Large 6-12 months 40-47cm 22-28cm
1-2 years
42-50cm 24-31cm
XXL 2-3 years 44-52cm 26-33cm

How do I use it?

Put the Happy Nappy Duo on baby and go swimming it really as easy at that! The sheer speed of getting the Splash About Duo is fabulous especially given how most places are rushing you in and out of changing areas quickly.

You do not have to "fit" the inner nappy as it is fully attached and straight away goes in the right place. The only downside compared to the original Happy Nappy which comes in two parts is that if baby does do a poo while wearing it it will be messier as the nappy is pulled down rather than the inner removed via Velcro tabs.

Swim Nappy Fabric

The inner SILVER LINING inner layer is extremely gentle on babies' skin, but highly effective in destroying pathogens that can be found in faecal matter. Making the pool safer for your baby and for other swimmers too.

Want to know even more!

Visit our article just about the Happy Nappy Duo




Splash About
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Customer Reviews
Write a Review and share your opinions!
3 Reviews:

Splash About Happy Nappy Duo
13 December 2023  | 

Bought as a present. The ordering and delivery process was excellent. I highly recommend this company.

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So much easyier
28 February 2022  | 

Never have to buy a swim nappie again, fits well looks cute so convenient

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Where were you with my first!
20 September 2021  | 

This is a game changer especially in current times where you need to get in and out of the pool as quickly as possible!

Having the double system in one nappy makes life so much easier. It’s one thing to pull on and off. Same basic fit as the happy nappy alone.

The only downside of this nappy is that if little one does poo it will be a messy clean up. Thankfully we haven’t had that yet!

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