Children’s life jackets

Children's life jackets are essential wherever safety is the highest priority—from family outings on powerboats and sailing trips to extended time spent on the water. While children's buoyancy aids are primarily intended for active watersports, life jackets provide significantly greater buoyancy and additional protection for children who are not yet confident swimmers or who are boating in more demanding conditions.

The 150N Junior ISO Lifejacket LB HR has been specifically developed for older children and teenagers. As an automatic life jacket, it inflates automatically upon contact with water, providing high buoyancy for demanding conditions on the water. This makes it particularly suitable for sailing, longer boat trips, and coastal and offshore use.

For a complete safety outfit, children's life jackets can be ideally combined with functional sailing apparel. Children's sailing jackets and sailing trousers provide additional protection from wind and weather, while the life jacket ensures maximum safety and comfort during long days on the water.

Choosing the right life jacket depends primarily on the child's age, body weight, and intended area of use.

Children's life jackets provide reliable safety during a wide variety of activities on the water. They are recommended wherever high buoyancy and maximum protection are required—whether children are actively participating in watersports or simply travelling as passengers on board.

For Optimist sailing, a buoyancy aid is generally the better choice, as it offers greater freedom of movement and is specifically designed for active young sailors. For dinghy and skiff sailing, as well as sailing on larger yachts, life jackets are an essential part of the safety equipment. While buoyancy aids are often required during regattas, life jackets with higher buoyancy are recommended for longer sailing trips and more demanding weather conditions.

Children should always wear a life jacket on powerboats. Especially at higher speeds or during longer journeys, a life jacket provides additional protection and helps ensure maximum safety in an emergency.

Even during more relaxed activities such as stand-up paddleboarding, canoeing, or rowing, a life jacket can be the right choice—particularly for younger children or when spending time on larger bodies of water. It provides reliable buoyancy and enhances safety in the event of an accidental fall into the water.

Whether enjoying a family outing on a lake, a holiday by the sea, or a day at the marina, a properly fitted children's life jacket plays a vital role in keeping children safe whenever they spend time on or near the water.

The buoyancy class indicates the amount of buoyancy provided by a life jacket and is measured in Newtons (N). The higher the rating, the greater the buoyancy.

100N life jackets have been specifically designed for babies, toddlers, and children who are not yet confident swimmers. They help turn the child into a stable face-up position while keeping the head above the water.

150N automatic life jackets provide even greater buoyancy and are designed for more demanding conditions. They inflate automatically upon contact with water and are particularly suitable for older children and teenagers during longer sailing trips, coastal passages, and offshore sailing.

The most important factors are your child's body weight, swimming ability, and intended area of use—not just their age.

For babies and toddlers, a 100N foam life jacket is the recommended choice. Older children and teenagers who sail regularly or spend extended periods on boats benefit from a 150N automatic life jacket.

Regardless of the model, the life jacket should always be selected according to the manufacturer's weight recommendations and adjusted correctly. Only a properly fitting life jacket can provide its full level of protection.

Children's life jackets can be ideally combined with other functional sailing apparel. Children's sailing jackets and sailing trousers provide additional protection from wind, rain, and spray, while non-slip boat shoes ensure secure footing on board.

Together, they create a complete equipment system that keeps young water sports enthusiasts safe during sailing trips, boating adventures, and other activities on the water while providing outstanding comfort throughout the day.

Since 1991, Marinepool has stood for high-quality sailing apparel and watersports equipment—developed by sailors, for sailors. More than 35 years of experience on the water, international regattas, and close collaboration with professional athletes have shaped the development of our products. This expertise is built into every sailing jacket, sailing trouser, and life jacket.

For many years, Marinepool has worked closely with international sailing teams, professional sailors, and sailing organizations. These include a long-standing partnership with the Austrian Sailing Federation. At the same time, experience gained from international regattas, offshore passages, and professional offshore races flows directly into product development. Sailors test the equipment under real conditions on the water, providing valuable feedback for the continuous improvement of materials, fit, and functionality.

As one of the world's leading manufacturers of life jackets, Marinepool has decades of experience in water safety. This expertise is reflected in the development of both modern automatic life jackets for children and foam life jackets for babies and toddlers. The result is safety solutions carefully tailored to a child's age, body weight, and intended use—providing the highest possible level of protection on every type of water.

Marinepool combines maritime heritage with modern technology. Premium materials, innovative membranes, and functional features provide reliable protection and outstanding comfort in all weather conditions. Whether for coastal sailing, offshore adventures, or leisure time on the water, Marinepool has stood for quality, performance, and a passion for watersports for over three decades. As one of the world's leading manufacturers of life jackets, Marinepool also develops innovative safety solutions trusted by sailors and water sports enthusiasts around the globe. Close collaboration with professional sailors, international sailing teams, and watersports organizations ensures that every collection is tested under real-world conditions and continuously refined.

An important part of our responsibility is our manufacturing process. Marinepool buoyancy aids and life jackets are manufactured entirely in Europe. This ensures short supply chains, reliable quality control, and close coordination between product development, material selection, and production.

This proximity is especially important when it comes to safety equipment. Buoyancy aids, life jackets, and other flotation devices must be manufactured to the highest standards, as they are used in situations where functionality, fit, and material quality are critical. European production supports our commitment to developing durable, practical equipment for watersports.

For you, this means that every Marinepool buoyancy aid and life jacket is manufactured within carefully controlled European production facilities—not in anonymous overseas factories. From the selection of materials and the construction of the buoyancy panels to the straps, buckles, and seams, every detail is designed with reliable performance on the water in mind.

Children's life jackets are selected according to body weight, not age. The most important factor is choosing a model that matches your child's weight. Regardless of age or swimming ability, children should always wear a properly fitted life jacket when on or near the water. However, a life jacket is not a substitute for adult supervision. Children should always be closely supervised around water. Only a correctly selected and properly fitted life jacket can provide its full level of protection in an emergency.

Yes. In addition to automatic inflation upon contact with water, many automatic life jackets can also be activated manually by pulling the inflation handle. This provides an additional activation option whenever manual inflation is required.

A children's life jacket should be replaced if it shows visible signs of damage, no longer fits properly, or if its protective function may have been compromised. Regular inspection and, where required, servicing are also essential to ensure it remains fully functional. After heavy use or in accordance with the manufacturer's recommendations, the life jacket should be checked and replaced if necessary.

Marinepool life jackets for children, toddlers, and babies provide reliable safety on every type of water. While 150N automatic life jackets are ideal for older children and teenagers during sailing trips, coastal passages, and offshore adventures, 100N foam life jackets are specifically designed for babies and toddlers who are not yet confident swimmers. With high buoyancy, child-friendly designs, and carefully engineered safety features, they provide optimal protection on boats and during recreational activities on and around the water. For over 35 years, Marinepool has been developing high-quality safety equipment and is now one of the world's leading manufacturers of life jackets.

Last Updated: July 2026