10 Best Kids Wetsuits 2025 in the UK

The Mountain Warehouse Kids Shorty Wetsuit is designed for children, particularly ideal for multi-sport water activities. Made from neoprene, this wetsuit offers durability and flexibility, making it suitable for various water sports. The 2.5 mm thickness provides decent insulation in moderately cool waters, which might be perfect for surfing or swimming.

One of the standout features is the UV Protect Max, tested up to UPF 50+, ensuring your child is protected from harmful sun rays during outdoor activities. The flat seams combined with a close fit help prevent chafing, increasing comfort during extended use. The easy glide zip and adjustable neck closure enhance the ease of putting on and taking off the wetsuit, though the pull-on closure might be slightly less convenient than a full-length zipper.

The short sleeves might limit full-body protection but allow for better mobility, which can be beneficial for active movements in water. The wetsuit is available in an appealing green color, appealing to kids. It is designed for a 13-year-old, with specific measurements that ensure a snug fit. With positive customer reviews and a high Best Sellers Rank in sports clothing, this wetsuit is well-regarded. It’s essential to consider the thickness based on the water temperature where it will be used. For colder waters, a thicker wetsuit might be necessary. This wetsuit is a good choice for children engaged in multi-sport water activities, balancing comfort, protection, and ease of use.

The Mountain Warehouse Junior Kids Shorty Wetsuit is designed for active kids who enjoy water sports in warmer weather. With a 2.5mm thickness, this wetsuit offers a balance between flexibility and insulation, making it suitable for spring and summer activities. It's crafted from neoprene, a material known for its durability and ability to provide warmth, which is a plus for maintaining comfort in cooler waters. The bright orange color is vibrant and adds visibility, which is a safety benefit in crowded swimming areas.

The wetsuit is designed with flat seams, which are intended to prevent chafing and enhance comfort during prolonged use. The close fit helps in reducing water entry, allowing for better thermal retention. However, as a pull-on style, it may require some effort to put on and take off, especially for younger children who might find zippers more convenient. The adjustable neck feature can be beneficial for achieving a snug fit, but it could also be a source of irritation if not adjusted correctly.

A standout feature is the UV Protect Max, offering UPF 50+ protection which is excellent for safeguarding sensitive young skin from harmful sun rays. This makes the wetsuit not only a good choice for water activities but also for spending extended periods on the beach or poolside. While the wetsuit is marketed towards 'big kids,' specifically designed for age 13, it's important for parents to verify the sizing to ensure a proper fit, as the waist is notably narrow at 24.5 inches. With a strong customer rating of 4.5 out of 5 stars, feedback indicates general satisfaction, particularly with comfort and performance. This wetsuit is a practical choice for kids who are into multi-sport water activities, offering a blend of protection, comfort, and style.

The TWF Childs 3mm CIC Titanium Shortie wetsuit is designed for kids aged 12-13 and offers a good balance of warmth and flexibility for water activities. Its 3mm thickness is suitable for moderate water temperatures, providing enough insulation without being too bulky. The Titanium laminated lining is a standout feature, reflecting body heat back to keep the wearer warmer for longer periods, which is great for active children. Made from quality neoprene, the material is soft and super flexible, making the wetsuit comfortable to wear and adaptable to different body shapes.

The fit should be snug but comfortable, thanks to the soft material and double-stitched seams that help with durability and prevent water leakage. The sturdy back zipper with a long leash pull makes it relatively easy for kids or parents to put on and take off the wetsuit securely. The shortie style covers the torso and upper limbs while leaving legs and arms free, which is ideal for warmer conditions or water sports needing good mobility.

One downside is that being made in China, quality can sometimes vary, so checking the fit carefully using the size chart is important. Also, the back zip, while sturdy, may be less convenient than front zippers for some users. This wetsuit represents a solid choice for kids who need warmth, flexibility, and ease of use during water activities in mild to warm conditions.