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Kids Helmets
The right kids helmet is not the most expensive one. It is the one that fits correctly and meets Australia’s mandatory safety standard every single time. This collection covers ages 2 through to adult, with kids bike helmets suited to balance bikes, school commutes, BMX, and mountain trails.
Every helmet is certified to AS/NZS 2063. Shop with confidence flat-rate shipping applies Australia-wide on every order.
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Why helmet fit matters as much as certification
A poorly fitted kids helmet provides far less protection in a crash. The helmet must sit level—not tilted back, not pushed forward. It must stay in place under impact. That only happens when the fit system is correctly adjusted before every ride.
Every helmet in this range complies with AS/NZS 2063—Australia’s mandatory bicycle helmet standard. Riding without a compliant helmet on any Australian road or shared path is illegal. Review the full mandatory standard requirements if certification detail matters to your decision.
The fit system inside the helmet is worth examining before you buy. Dial-adjust retention systems allow precise sizing in centimetres. This system fine-tunes fit in seconds as your child grows. It extends useful helmet life and ensures protection improves with every ride, not just the first.
Finding the best kids helmet Australia-wide comes down to two things. Certified construction and a fit system parents can actually use correctly.
Choosing Kids Bike Helmets by age and riding style
Bike helmets for kids are not interchangeable across age groups. A toddler’s helmet needs deeper rear coverage and lighter weight. A school-age helmet needs ventilation and daily comfort. A trail or skate helmet needs structural protection suited to the falls those disciplines produce.
Getting this match right before purchase matters. The most common outcome of a wrong choice is a helmet the child refuses to wear.
Ages 2–5: toddlers and balance bike riders
Toddler helmets prioritise light weight and full rear head coverage. Younger riders tire of heavy helmets quickly. The buckle and strap system should be manageable by a parent in seconds—not a puzzle to solve at the park gate. Browse our toddler bike helmets for ages 2–5 for options built specifically for this stage.
Ages 5–8: school-age riders building confidence
This age group logs the most daily helmet hours. School rides, neighbourhood loops, and weekend paths demand a comfortable, well-ventilated helmet kids will actually keep on. Look for a mid-weight shell with a dial-adjust system and proven airflow. View our helmets for ages 5–8 for the full range at this level.
Ages 9 and up: trail riding, BMX, and independent riders
Older riders have opinions. A bike helmet kids this age are proud of gets worn every ride. That matters more than most parents expect. Style and function have to work together at this stage.
A kids mountain bike helmet at this level should include a visor. Visors deflect low sun, manage trail debris, and block overhanging branches on narrow paths. Without one, trail riding becomes a squinting exercise on every descent.
A kids bmx helmet uses a rounder, lower-cut shell. This design handles the backward and sideways falls common in skate parks and pump tracks. A standard road or trail helmet does not offer the same rear and side coverage for park riding.
Some helmets at this level include MIPS technology. MIPS stands for Multi-directional Impact Protection System. A rotating liner reduces rotational forces on the brain during an impact. Where MIPS options are available in this range, they are clearly labelled on the individual product page. Shop helmets for ages 9 and up to view the full selection.
How to Measure for a Correct Kids Bicycle Helmet Fit
Sizing by age label alone is the most common fitting mistake. Head circumference—measured in centimetres, is the accurate method. Age labels vary across brands. Circumference does not.
Measure your child’s head correctly before purchasing:
- Use a soft tape measure
- Wrap it around the widest point of the head, 2cm above the eyebrows
- Record the measurement in centimetres
- Match it to the brand’s specific size chart, not a generic age guide printed on the box
A correctly fitted helmet sits level on the head. The front edge clears the eyebrows by no more than two finger-widths. Straps form a clean V-shape just below each ear. The chin strap fits snugly—one finger fits underneath, no more.
The Raising Children Network’s bike safety guide walks through a practical fit check parents can complete at home. The Better Health Channel’s bicycle safety resource covers riding safety by developmental stage for Australian families. Both are worth reading before the first ride.
If you are uncertain about sizing after checking the chart, contact the Kids Bikes Online team before purchasing. A correct first fit avoids returns for everyone.
When to Replace a Kids Helmet?
Replace any kids helmet immediately after a significant impact, even with no visible damage. Helmet foam compresses on impact and does not recover. The outer shell may look intact. The protective foam inside may not be.
As a general guide, replace kids’ bike helmets every three to five years. UV exposure, repeated minor knocks, and strap wear all degrade performance over time. If the retention system no longer adjusts to a secure fit, replace the helmet. A head that has grown past the maximum adjustment point needs a new size, not a tighter buckle.
A helmet dropped from significant height, off a table, out of a car boot—should be inspected closely before the next ride. When in doubt, replace it. Protection is not worth the risk of compromise.
Accessories that complete every kids riding setup
A helmet covers the head. Knee pads and elbow guards protect the joints most likely to contact the ground in a fall. Gloves reduce palm abrasion in minor tumbles and improve grip in wet riding conditions.
Browse the complete bike accessories range to add protective gear to your order. In-stock accessories dispatch together with helmets in a single shipment.
For shipping rates and estimated delivery timeframes, visit the shipping and delivery policy page. Flat-rate shipping applies Australia-wide on every order placed through Kids Bikes Online.
Looking For Adventure and Insider Tips?
Here you’ll find tons of ideas and inspiration to make bike riding or skating with your child, even more fun!
Frequently Asked Questions
The safest kids helmet is a correctly fitted one that complies with AS/NZS 2063—Australia's mandatory bicycle helmet standard. Certification alone is not sufficient. The helmet must sit level on the head, with straps adjusted correctly and a snug chin strap every single ride. Fit is the defining safety variable.
Use a soft tape measure around the widest part of the head, approximately 2cm above the eyebrows. Record the measurement in centimetres. Use this number against the brand's specific size chart, not the age guide on the packaging. Age labels vary between brands. Head circumference does not.
All bike helmets sold and used in Australia must comply with AS/NZS 2063—the mandatory Australian bicycle helmet standard. This applies to helmets for all ages across all riding disciplines. The mandatory standard is enforced under Australian product safety law. Helmets without this certification must not be used on Australian roads or shared paths.
A kids BMX helmet uses a rounder, lower-cut shell designed for the backward and sideways falls common in skate parks and pump tracks. A kids mountain bike helmet prioritises ventilation and includes a visor to manage sun angle, trail debris, and overhanging branches. The riding environment determines which design is appropriate, they are not interchangeable.
Replace a kids helmet immediately after any significant impact, regardless of visible damage. As a general guide, replace every three to five years due to UV exposure and foam degradation over time. If the retention system no longer adjusts to a secure fit, or the child has outgrown the maximum size, replace it regardless of age or condition.
Yes, if you measure correctly before ordering. Use a soft tape measure to record your child's head circumference in centimetres. Match that measurement to the brand's size chart, not the age label. Most helmets in this range include a dial-adjust retention system covering several centimetres of adjustment. If you are uncertain, contact the Kids Bikes Online team before purchasing. Flat-rate shipping applies Australia-wide on all orders.
Why Choose Our Quality Products For Your Child?
Long Lasting – Safety Certified – Perfect Fit – Fun for All Levels – Trusted by Parents
Frequently Asked Questions of Balance Bikes
What age is appropriate for a balance bike?
The appropriate age for a balance bike is typically between 2 to 8 years old, as children in this age range are usually developing the motor skills needed to ride a balance bike effectively.
Are balance bikes better than training wheels?
Yes, balance bikes are generally considered more effective than training wheels in teaching children how to balance on a bike, making the transition to a pedal bike smoother and quicker.
How long does it take to learn to ride a balance bike?
Most children can learn to ride a balance bike within a few days to a few weeks, depending on their individual abilities and confidence level.
What are the benefits of balance bikes?
The benefits of balance bikes include improving children’s balance, coordination, and motor skills, as well as fostering a sense of independence and confidence in their riding abilities.
How do you transition from a balance bike to a pedal bike?
To transition from a balance bike to a pedal bike, encourage your child to practice coasting and balancing without their feet touching the ground, which simulates the feeling of riding a pedal bike.
Are balance bikes safe for toddlers?
Yes, balance bikes are safe for toddlers when used under proper supervision and in a suitable environment that is free of potential hazards.
What features should I look for in a balance bike?
Look for features like adjustable seat and handlebar height, lightweight frame for easy maneuverability, air filled tyres, and a hand brakes for added safety when choosing a balance bike.
Can balance bikes be used indoors?
While balance bikes are typically designed for outdoor use, they can be used indoors on flat, smooth surfaces with caution to ensure the child’s safety and the protection of indoor surfaces.
How do you teach a child to use a balance bike?
To teach a child to use a balance bike, start by demonstrating how to sit and walk with the bike, encouraging them to push off with their feet and gradually progress to coasting and balancing while steering.
What's the weight limit for balance bikes?
The weight limit for balance bikes varies by model, but most can generally support up to around 30kgs to 50kgs, so be sure to check the manufacturer’s specifications for the specific weight limit of the balance bike you choose.
Why helmet fit matters as much as certification
A poorly fitted kids helmet provides far less protection in a crash. The helmet must sit level—not tilted back, not pushed forward. It must stay in place under impact. That only happens when the fit system is correctly adjusted before every ride.Every helmet in this range complies with AS/NZS 2063—Australia’s mandatory bicycle helmet standard. Riding without a compliant helmet on any Australian road or shared path is illegal. Review the full mandatory standard requirements if certification detail matters to your decision.The fit system inside the helmet is worth examining before you buy. Dial-adjust retention systems allow precise sizing in centimetres. This system fine-tunes fit in seconds as your child grows. It extends useful helmet life and ensures protection improves with every ride, not just the first.Finding the best kids helmet Australia-wide comes down to two things. Certified construction and a fit system parents can actually use correctly.Choosing Kids Bike Helmets by age and riding style
Bike helmets for kids are not interchangeable across age groups. A toddler’s helmet needs deeper rear coverage and lighter weight. A school-age helmet needs ventilation and daily comfort. A trail or skate helmet needs structural protection suited to the falls those disciplines produce.Getting this match right before purchase matters. The most common outcome of a wrong choice is a helmet the child refuses to wear.Ages 2–5: toddlers and balance bike riders
Toddler helmets prioritise light weight and full rear head coverage. Younger riders tire of heavy helmets quickly. The buckle and strap system should be manageable by a parent in seconds—not a puzzle to solve at the park gate. Browse our toddler bike helmets for ages 2–5 for options built specifically for this stage.Ages 5–8: school-age riders building confidence
This age group logs the most daily helmet hours. School rides, neighbourhood loops, and weekend paths demand a comfortable, well-ventilated helmet kids will actually keep on. Look for a mid-weight shell with a dial-adjust system and proven airflow. View our helmets for ages 5–8 for the full range at this level.Ages 9 and up: trail riding, BMX, and independent riders
Older riders have opinions. A bike helmet kids this age are proud of gets worn every ride. That matters more than most parents expect. Style and function have to work together at this stage.A kids mountain bike helmet at this level should include a visor. Visors deflect low sun, manage trail debris, and block overhanging branches on narrow paths. Without one, trail riding becomes a squinting exercise on every descent.A kids bmx helmet uses a rounder, lower-cut shell. This design handles the backward and sideways falls common in skate parks and pump tracks. A standard road or trail helmet does not offer the same rear and side coverage for park riding.Some helmets at this level include MIPS technology. MIPS stands for Multi-directional Impact Protection System. A rotating liner reduces rotational forces on the brain during an impact. Where MIPS options are available in this range, they are clearly labelled on the individual product page. Shop helmets for ages 9 and up to view the full selection.How to Measure for a Correct Kids Bicycle Helmet Fit
Sizing by age label alone is the most common fitting mistake. Head circumference—measured in centimetres, is the accurate method. Age labels vary across brands. Circumference does not.Measure your child’s head correctly before purchasing:- Use a soft tape measure
- Wrap it around the widest point of the head, 2cm above the eyebrows
- Record the measurement in centimetres
- Match it to the brand’s specific size chart, not a generic age guide printed on the box
When to Replace a Kids Helmet?
Replace any kids helmet immediately after a significant impact, even with no visible damage. Helmet foam compresses on impact and does not recover. The outer shell may look intact. The protective foam inside may not be.As a general guide, replace kids’ bike helmets every three to five years. UV exposure, repeated minor knocks, and strap wear all degrade performance over time. If the retention system no longer adjusts to a secure fit, replace the helmet. A head that has grown past the maximum adjustment point needs a new size, not a tighter buckle.A helmet dropped from significant height, off a table, out of a car boot—should be inspected closely before the next ride. When in doubt, replace it. Protection is not worth the risk of compromise.Accessories that complete every kids riding setup
A helmet covers the head. Knee pads and elbow guards protect the joints most likely to contact the ground in a fall. Gloves reduce palm abrasion in minor tumbles and improve grip in wet riding conditions.Browse the complete bike accessories range to add protective gear to your order. In-stock accessories dispatch together with helmets in a single shipment.For shipping rates and estimated delivery timeframes, visit the shipping and delivery policy page. Flat-rate shipping applies Australia-wide on every order placed through Kids Bikes Online.
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