Best Kids' Medium Size Helmets of 2025

The Hornit Kids Helmet is designed for safety and comfort. It fits children with head sizes between 54-58cm, ensuring a snug fit that can be adjusted as they grow. This helmet is safety tested to CE standards, giving you peace of mind while your child enjoys biking, skateboarding, or scootering. The impact protection features include an inner EPS foam liner and a durable ABS outer shell, providing excellent defence against impacts. Additionally, the 11 air vent cooling system helps keep your little one's head cool during use.

The LOKJIJI Kids Helmet is designed for children aged 5-14, featuring adjustable straps for a perfect fit as they grow. Its strong construction, with an impact-resistant ABS shell and EPS foam, offers excellent shock absorption for safety during activities. The helmet is breathable and comfortable, thanks to 11 vents that keep you cool, while the adjustment dial and padded chin strap ensure a snug, secure fit. This versatile helmet is ideal for various sports, including cycling and skating, providing reliable protection whenever your child needs it.

The MGY Galaxy Helmet is designed for children aged 5-14, featuring adjustable straps for a secure fit as they grow. With CE and CA safety certifications, it provides essential protection for various sports, ensuring your child's safety during activities like cycling and skateboarding. The helmet's breathable design, with 11 ventilation holes, keeps your child's head cool and comfortable during exercise. Additionally, the adjustable dial system allows you to customise the fit for maximum comfort and security.

The Ylaide Kids Bike Helmet is designed for children aged 3 to 14, offering two adjustable sizes for a perfect fit. Its double layer protection features a high-quality ABS shell and shock-absorbing EPS foam, ensuring safety during outdoor activities like cycling and skating. With an adjustable design, you can easily customise the helmet to your child's head size, providing comfort and security. This helmet is versatile, suitable for various sports such as skateboarding and scooting, making it an essential accessory for your child's active lifestyle.

The SZHZS Kids Helmet offers excellent protection for your little ones while they enjoy various outdoor activities. It features an adjustable design, ensuring a snug fit for head sizes between 51cm and 58cm. With 11 air vents, this helmet keeps your child's head cool during play. The padded chin strap and quick-snap closure add to the comfort, making it easy for you to put on and take off. Constructed with a strong ABS shell and shock-absorbing EPS foam, it provides reliable safety across multiple sports.

The MET Superbuddy Helmet is designed for young cyclists, featuring a twin-shell construction that enhances durability and protection. The Safe-T Twist 2 Fit System allows you to easily adjust the fit, ensuring comfort as your child rides. Hand washable comfort pads make maintenance simple, helping to keep the helmet fresh and clean. Additionally, the in-moulded anti-insect net provides a barrier against unwelcome bugs, allowing for a more pleasant cycling experience.

The Micro Children's Helmet is designed with safety as a priority. It features an integrated rear light that enhances visibility when your child is out and about, ensuring they are seen by others. The adjustable straps and spin dial allow you to achieve a snug and comfortable fit, providing peace of mind while riding. Additionally, the protective chin pad offers maximum comfort and prevents accidental pinching, making it easier for little fingers to fasten their helmet independently.

The ckorison Kids Helmet is designed to keep your child safe and comfortable while cycling or engaging in other sports activities. It boasts a sturdy PC outer shell and lightweight EPS foam, providing excellent protection. The helmet features 15 ventilation holes for optimal airflow, ensuring your child stays cool. Additionally, it has an adjustable buckle and spin dial for a customised fit, so you can easily find the right size for your child’s head. This combination of safety and comfort makes it ideal for young adventurers.

The LOKJIJI Kids Bike Helmet is designed for children aged 5 to 14, featuring adjustable straps to ensure a perfect fit as they grow. The eye-catching colour gradient design not only looks stylish but also enhances visibility for added safety. Made from a robust ABS shell and high-quality EPS foam, it offers excellent shock absorption, ensuring your child's head is well-protected during various sports. The helmet’s lightweight construction and 11 vents keep your child cool and comfortable, making it ideal for cycling, skateboarding, and more.

The Micro Children's Helmet prioritises safety, ensuring your child wears a properly fitted helmet while riding. The integrated rear light enhances visibility, providing peace of mind during outdoor activities. With adjustable straps and a spin dial, you can achieve a snug, comfortable fit for your child's head. Additionally, the protective chin pad offers maximum comfort and prevents accidental pinching, making it easier for little fingers to fasten the helmet independently.