Baby Wetsuits
Keep your baby warm and comfortable in the water with Splash About’s award-winning collection of baby wetsuits and thermal swimwear. With over 20 years of experience designing baby swimwear, we understand how important warmth and comfort are when introducing little ones to the pool.
Our baby wetsuit collection includes three specially designed styles for different needs: the ultra-warm Warm In One™, the easy-change Baby Wrap™, and the Happy Nappy™ Wetsuit with an integrated reusable swim diaper. Each design provides additional warmth and comfort, making them ideal for baby swim lessons, cooler pools, and family swimming.
Baby Wetsuits for Warmth & Comfort
Babies can become cold quickly in the water, which is why choosing the right thermal swimwear can help make swimming more comfortable. The Warm In One™ features full-length arms and legs with a soft fleece lining for maximum coverage and warmth, making it ideal for babies who feel the cold.
The Baby Wrap™ is made from 2mm neoprene and opens completely flat for quick and easy changing. Its wraparound design helps keep the core warm while leaving the arms and legs free for movement.
For warmth and swim diaper protection in one, the Happy Nappy™ Wetsuit combines a neoprene upper with our integrated Happy Nappy™ reusable swim diaper, helping to keep babies comfortable while providing reliable protection against solid fecal leaks.
Designed by Baby Swimming Experts
Splash About has been designing specialist baby swimwear since 2005, creating practical products to make swimming with babies easier and more enjoyable. Our baby wetsuits are designed for comfort, freedom of movement, and easy changing, with a choice of styles to suit different water temperatures and swimming needs.
Explore our complete collection of baby wetsuits, thermal swimwear, reusable swim diapers, and baby swimming essentials and find the right combination to keep your baby comfortable in the pool.
Baby Wetsuit FAQ's
All three of these Baby wetsuits offer warmth in water. Whichever you choose, your baby will be protected from the cold water.
- The Happy Nappy™ Wetsuit, is a neoprene suit with a full Happy Nappy™ incorporated. It is an all in one option as you will not need to buy a separate swim diaper. It offers full coverage on the top half of the body, whilst the legs are uncovered.
- The Warm In One™ is a full coverage suit, but it is not made from neoprene. It is a loose fitting suit, lined in cozy fleece. This suit is the warmest in our range, but it does require a separate swim diaper.
- The Baby Wrap™ wetsuit is thicker than the Happy Nappy™ Wetsuit at 2mm thick and is designed to maintain core body temperature. Arms and legs are left uncovered. This is a great option for babies who are very active, as it is one of the easiest to put on and get off. You will need to buy a separate Happy Nappy™ to be worn underneath.
Baby wetsuits are not essential, but they can be very beneficial. We recommend using a baby wetsuit to help extend pool time, as without one, your baby may only manage up to 10 minutes in the water. Babies lose heat much faster than adults, so a wetsuit helps them retain warmth and enjoy their swim for longer. Additionally, wetsuits can provide extra grip, making it easier to hold your baby in the water, and when they are wet on the poolside.
No, a baby wetsuit does not help your baby float. Wetsuits are designed primarily to provide warmth by trapping a thin layer of water against the skin, which is then warmed by body heat. While neoprene is slightly buoyant, it is not enough to keep your baby afloat.
Yes! All of our baby wetsuits are available in a variety of colours and designs to suit all babies. Choose from pinks and lilac, blues or unisex greens and neutrals.





























