Kids Bike Helmets

14 products

Why a properly fitted helmet matters

A helmet only works if it's worn, and it's only worn if it's comfortable enough that a child forgets it's there. At Nestoro, we stock kids bike helmets built for everyday use on scooters, balance bikes, trikes and skateboards, sized for children aged three and up with an adjustable fit that keeps pace with a growing head.
14 products
Dusty rose Banwood helmet with grey straps and ventilation holes, three-quarter angle view
Banwood helmet with labelled features: ventilation, weight, durable shell, foam lining, chin strap, dial-fit adjustment
Banwood Eco Helmet - Dusty Rose Banwood £4900
Sage green safety helmet with white chin straps and multiple ventilation holes, Banwood
Labelled diagram of Banwood helmet highlighting ventilation, weight, durable shell, foam lining, and fit system
Banwood Eco Helmet - Olive Banwood £4900
Light blue Banwood helmet with black chin straps and ventilation holes, three-quarter angle view
Banwood helmet feature diagram with labels for ventilation, weight, ABS shell, foam lining, and adjustment system
Banwood Classic Helmet - Matte Sky Banwood £4900
Teal safety helmet with white chin straps and ventilation holes, three-quarter studio view, Banwood
Child wearing teal Banwood helmet riding scooter on sandy beach during outdoor activity
Banwood Eco Helmet - Teal Banwood £4900
Sage green Banwood helmet angled view with visible ventilation and white straps
Child in sage Banwood helmet riding scooter outdoors with peers in background
Banwood Eco Helmet - Clay Banwood £4900
Pink Banwood helmet three-quarter view with ventilation holes and grey chin strap
Two children wearing Banwood helmets riding scooters on beach promenade
Banwood Eco Helmet - Raspberry Banwood £4900
Matte blue helmet with black straps and chin strap, front-right view Banwood
Matte blue helmet on wooden logs in outdoor garden setting Banwood
Banwood Classic Helmet - Matte Blue Banwood £4900
Cream Banwood helmet three-quarter view with black chin straps and ventilation ports
Child wearing cream Banwood helmet indoors by window, lifestyle setting
Banwood Classic Helmet - Matte Cream Banwood £4900
Pink children's helmet with grey chin straps against white background Banwood
Child wearing pink safety helmet by water, showing proper fit and wear Banwood
Banwood Eco Helmet - Faded Pink Banwood £4900
Cream Banwood helmet front view with ventilation holes and adjustable chin strap
Child wearing cream Banwood helmet riding three-wheeled scooter at outdoor play area
Banwood Eco Helmet - Ivory Banwood £4900
Cream Banwood helmet with blue and red stripes, front three-quarter view
Child wearing cream Banwood striped helmet, securing chin strap with smile
Banwood Classic Helmet - Stripes Banwood £5900
Silver Banwood helmet front view with black chin straps and ventilation holes
Child wearing silver Banwood helmet on white bike in outdoor lifestyle setting
Banwood Classic Helmet - Chrome Banwood £4900
Slate blue safety helmet with white chin straps and ventilation holes, side view Banwood
Child wearing slate blue helmet while riding scooter outdoors with other children playing nearby
Banwood Eco Helmet - Deep Sea Banwood £4900
Matte navy children's helmet with black chin straps, front view Banwood
Child wearing navy safety helmet indoors with drink, lifestyle shot Banwood
Banwood Classic Helmet - Matte Navy Banwood £4900
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Choosing the Right Helmet for Your Child

Getting the Fit Right

A helmet sits level on the head, roughly two finger-widths above the eyebrows, with the side straps forming a V just below the ears and the chin strap snug enough that only one or two fingers fit underneath. Most kids helmets in this size range cover head circumferences of 50 to 54cm, with an adjustable dial-fit system that lets the same helmet stay usable as hair thickness and head size change through the year. A helmet that rocks side to side or tips backward when nudged is not adjusted correctly, however new it looks.

CE Certification and Ventilation

UK and EU kids bike helmets are required to meet the EN1078 safety standard, the same certification used for cycling, scooting and skateboarding. A CE mark on the helmet confirms it has been tested to this standard. Ventilation matters as much as certification for actual daily use: helmets with front, top and rear vents stay cooler on warm rides, which is the difference between a helmet a child wears without complaint and one that gets left at home.

When to Replace a Helmet

A helmet should be replaced after any real impact, even if no damage is visible, because the foam lining absorbs impact by crushing internally in ways that are not always visible from the outside. Outside of an impact, most manufacturers recommend replacing a child's helmet every few years as materials age, and sooner than that if your child has simply outgrown the size range.

Kids Bike Helmets: Frequently Asked Questions

What age is a kids bike helmet suitable for?

Most kids bike helmets in this size range are designed for head circumferences of 50 to 54cm, which typically suits children from around age 3 to 7. Always measure your child's head circumference and compare it to the specific helmet's stated size range rather than relying on age alone, since head size varies more than age does at this stage.
How do I know if a helmet fits correctly?

A correctly fitted helmet sits level and low on the forehead, roughly two finger-widths above the eyebrows, and does not rock or shift when your child moves their head side to side. The side straps should form a V shape just under the ears, and the chin strap should be snug enough that only one or two fingers fit underneath while still allowing your child to open their mouth comfortably.
Are kids bike helmets certified for scooters and skateboards as well as bikes?

Yes. The EN1078 standard that UK and EU kids bike helmets are tested against covers cycling, scooting and skateboarding in a single certification, so a certified helmet does not need to be swapped out when a child moves between a balance bike, a scooter and a skateboard.
How often should a children's bike helmet be replaced?

Replace a helmet immediately after any impact, even a minor fall, since the protective foam can be damaged internally without any visible crack on the shell. Without an impact, most manufacturers recommend replacing a child's helmet every few years, and sooner if your child has grown out of the adjustable size range.
Does my child need a helmet for a balance bike or scooter, not just a pedal bike?

Yes. Falls happen just as often, if not more often, while a child is still learning to balance on a bike without pedals or finding their footing on a scooter. A properly fitted helmet should be worn for every ride from the very first session, not introduced later once pedalling starts.