It’s not an exaggeration to say that a properly fitted helmet can be life-saving — but do you know if your child’s helmet is actually the right size? This short safety video walks through the simple checks every parent can do in seconds, so safety stays the top priority every time your child heads out.
Whether your child loves their bike, scooter, skates or skateboard, a properly fitting helmet is essential kit. They might grumble and call it “uncool,” but this is one area where “safety first” really is non-negotiable. A proper helmet, correctly fitted, is the single most effective way to reduce the risk of head injury in a crash, collision or fall.
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Child Helmet Safety: Find the Right Fit
Just a few seconds before heading out on the bike can make a real difference to your child’s safety. This short video from Safe Kids Worldwide is a great visual guide to the bike helmet safety checks below.
Start with the Right Size
It might seem obvious, but buy a helmet that actually fits your child now. This isn’t the moment to buy something they’ll “grow into,” or to hand down an older sibling’s helmet — the fit needs to be right for the child wearing it today.
Put It On Correctly
The helmet should sit level on top of the head. If your child looks up while wearing it, they should be able to see the front rim of the helmet.
A correctly sized helmet won’t shift sideways, forward or backward once it’s on. This matters because it keeps the head protected as much as possible if there’s a crash or collision.
Check the Fit
As shown in the video, there are a few quick checks you can run through together:
#### Eyes
Position the helmet on your child’s head. Looking up, they should see the bottom rim of the helmet sitting one to two finger-widths above the eyebrows.
A helmet pushed up too high won’t properly protect the face or head in a fall.
#### Ears
The straps should form a “V” shape just under the ears when buckled. The strap should feel snug, but still comfortable.
#### Mouth
Ask your child to open their mouth as wide as they can. They should feel the helmet hug their head. If it doesn’t, tighten the straps and make sure the buckle sits flat against the chin.
Make It a Habit
Before your child heads out on their bike, scooter or skateboard, take a minute to run through these checks together.
Get into the habit of inspecting the helmet regularly for cracks or damage, and store it carefully when it’s not in use. Any helmet that’s been involved in a crash should be replaced, even if the damage isn’t obvious.
It’s also worth reassessing the fit every so often as your child grows — a helmet that fit perfectly six months ago might need adjusting or replacing now.
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Frequently Asked Questions
How do I know if my child’s bike helmet fits properly?
Check three spots: the eyes (the rim should sit one to two finger-widths above the eyebrows), the ears (straps should form a “V” under each ear), and the mouth (the helmet should hug the head snugly when your child opens their mouth wide).
Can my child use a hand-me-down helmet from an older sibling?
It’s best to avoid this. Helmets need to fit the child wearing them right now, not be sized for growth or reused from someone else. A helmet that’s too big won’t protect the head properly in a fall.
When should I replace my child’s helmet?
Replace it straight away if it’s been involved in any crash or fall, even if you can’t see obvious damage. Otherwise, check it regularly for cracks and reassess the fit as your child grows.
Related Articles
- Bike Safety for Kids: 9 Essential Tips for Safer Cycling
- 21 School Travel Safety Rules for Kids Parents Shouldn’t Ignore
Save This for Later
Getting into the habit of checking helmet fit only takes a minute, but it’s worth revisiting often as kids grow fast. Bookmark this page or save it to your favourite parenting folder so it’s handy the next time your child heads out on their bike.
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Have your say! Have you checked your child’s helmet fits securely? Leave a comment below and let us know — we’d love to hear from you.
