Baby swim nappy in blue and navy with water babies logo
Water Babies Happy Nappy
Water Babies Happy Nappy
Water Babies Happy Nappy
Baby swim nappy in blue and navy back
Baby swim nappy in blue and pink back
Baby swim nappy in orange and blue back
Baby swim nappy in orange and pink back

Water Babies Happy Nappy

Regular price€16,00
Tax included. Shipping calculated at checkout.
  • Free delivery on orders over €100

  • Low stock - 2 items left
  • Backordered, shipping soon
  • Unique patented design for the best protection against solid leaks
  • Multi Award Winning Leak Protection Swim Nappy
  • Wear with a Nappy Wrap and Liners for Water Babies lessons and easy changing and cleaning
  • Made from super soft Neoprene for a comfortable fit

Neoprene with 100% polyester shell. Ribs: 69% nylon, 31% elastane

Wash in cold clean water after use and hang to dry out of direct sunlight. Do not machine wash, do not tumble dry.

You can still shop safely online. Our webshop is open and delivering nationwide.

Orders are sent via standard post with An Post. This is not a guaranteed next day service and parcels can take up to 10 working days after posting. Items can only be re-sent or refunded after this time period.

Free standard home delivery when you spend €100 or more

For all Webshop product order queries:

Webshop Email:
Telephone Number: 01-8249987
Office hours are 9am - 5pm, Monday - Friday

Orders are delivered Monday - Friday, we don't deliver on Bank holidays

Under €16: €2.50 Applies if your order is less than €16.

Standard: €5.50

Flat fee. Applies if your order is over €16 and under €25
Higher: €6.50 Flat fee. Applies if your order is over €25 and under €100.



If you require an alternative size or colour for your product, please re-order via our website. We will be more than happy to offer a refund for any unworn items returned to us in their original and undamaged packaging within 30 days of placing the order. Please make a note on the packing slip included in with your parcel with all details so that we are fully able to identify your return and process your refund as soon as possible. Please note that we will ONLY be able to offer a refund if these conditions are met and failure to comply will result in a delayed or unfulfilled refund.

The costs of returning any goods are the responsibility of the sender.

Please return any items in compliance of these conditions to the below address, within 30 days of receipt:

Water Babies Return Address:

Water Babies,
Breffni, Main Street,
Dublin 15,
D15 R8Y1

Upon receipt of the goods we will give you a full refund of the amount paid for the goods returned. We are unable to cancel orders prior to dispatch as they are processed in real time. In the unlikely event there is a problem with your order where your goods are faulty or damaged, please contact us within 30 days of your order using These conditions do not affect your statutory rights if the goods are damaged or faulty in any way.

Colourful and practical, the Water Babies Happy Nappies are a firm classic. Manufactured from high quality 1mm thick neoprene, the Happy Nappy is comfortable, warm and easy to care for. Ergonomically designed to move with the baby as they kick and move about in the water, the Happy Nappy is shaped to cup baby’s bottom, whilst specialist waist and thigh ribs fit snugly to the child’s body, forming a seal that prevents any solids leaking out.

The Happy Nappy is the best reusable swim nappy in the market. It is also chlorine resistant, so it won't lose its shape or protective elasticity when worn again and again. This makes it fantastic value for money, whilst also going a long way to help the environment by lowering the number of disposable nappies in landfill.

Remember that, to conform with the Double Layer Nappy System, the Happy Nappy needs to be worn with a Nappy Wrap or Under Nappy underneath.

Customer Reviews

Based on 43 reviews
Megan Perry

Great product - although it didn’t fit correctly the Water Babies team checked and swapped for one that did - super helpful. Really pleased!

Miss Diana Sacuiu

After buying 5 pairs, finally this one fits him better around tummy and legs. Not sure what to do with the other 4 pairs ....

Prof Agata Sikorska

Lovely happy nappy. Perfect size, fits my daughter perfectly.

Mrs Aurora A Salina Altuve

Beautiful design and great material. However, the size ordered was too small and my little one felt so tight in it. Luckily, they offered an exchange immediately and now my baby enjoys swimming by the time that looks gorgeous with her swimming custom.

Mrs Ruth Landy Ryan

Bought prior to my little girl starting WaterBabies. Great product. I have just ordered the next size.

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