Warm In One™
Keep your baby warm and comfortable in the water with the Splash About Warm In One™, our award-winning fleece-lined thermal baby wetsuit. Designed especially for babies who feel the cold, it provides full-body coverage to help little ones stay warmer for longer, both in and out of the pool.
Fleece-Lined Full-Body Baby Wetsuit
Unlike traditional baby wetsuits, the Warm In One™ features a soft fleece lining with full-length arms and legs, providing additional warmth and coverage during swim lessons and family pool time.
The Warm In One™ works by trapping a thin layer of water between the wetsuit and your baby’s skin. Your baby’s natural body heat warms this layer of water, helping them stay warmer and more comfortable while they swim. The soft fleece lining provides additional insulation and feels cozy against delicate skin.
Cuffs around the wrists and ankles help retain warmth and can also help keep barrier creams in place.
Available in sizes from 0–3 months to 12–24 months, this one-piece thermal baby wetsuit comes in a range of exclusive Splash About prints.
Perfect for baby swim lessons, indoor pools, cooler pools, and family swimming, the Warm In One™ can be worn with a Happy Nappy™ reusable swim diaper for reliable leak protection and a complete baby swim outfit.
Warm In One Wetsuit FAQs
An award-winning, fleece-lined baby wetsuit. The cozy fleece keeps babies feeling snuggly, even when they are in the water. The long sleeves and legs provide full body coverage, which also helps to keep barrier creams in place.
A Warm in One™ is ideal for babies and toddlers who feel the cold easily. It's also great if you’re swimming in a public swimming pool that isn’t very warm or you’re going on a beach holiday during the cooler months.
The Warm in One is not a neoprene wetsuit. To ensure maximum warmth and comfort, we've lined this TPU suit with super-soft polyester fleece, which keeps babies warm even when wet. While it works like a traditional neoprene suit, it is made from more flexible material, making it cuddly, comfortable, and easy to get on and off.
Yes. The Warm In One does not incorporate a Happy Nappy™. For a leak-free swim outfit, you must purchase a Happy Nappy™ or Happy Nappy Duo™ to wear underneath.
No, the Warm in One™ is a wetsuit that keeps babies warm in the same way as a traditional neoprene suit. It allows a thin layer of water to enter the suit, which is then heated by the baby's body, helping to regulate their temperature. While it will not keep babies dry, this wetsuit will keep them warm in and out of the water, even when wet.