How to Check If Your Helmet Is Still Safe
Helmets are one of the most effective ways to prevent head and brain injuries — but even the best helmet can only protect you if it’s in good condition. Over time, helmet materials break down, impacts compromise the structure, and your once-safe gear might not be doing its job anymore.
The problem? Most people don’t know how to tell when it’s time to replace their helmet.
This helmet check guide will walk you through how to inspect your helmet for damage, what signs mean it’s time for a new one, and how to make sure your brain is always protected.
Why Regular Helmet Checks Matter
Your helmet isn’t built to last forever. Even without visible damage, everyday wear and tear — like sweat, UV exposure, and temperature changes — can weaken its protective materials.
*According to the CDC, wearing a properly functioning helmet reduces the risk of serious head injury by up to 60%, but that protection drops significantly when helmets are old or damaged.
A quick helmet inspection can make the difference between walking away from a fall and facing a serious injury.
Step 1: Start With a Visual Inspection
Before every ride or session, take 30 seconds to look over your helmet. Here’s what to check:
Shell: Look for cracks, dents, or soft spots. Even small surface cracks can signal structural weakness.
Foam (EPS liner): Press gently around the inside. If it feels soft, compressed, or has cracks, it’s time to replace your helmet.
Straps and Buckles: Tug gently to make sure nothing is frayed or loose. The buckle should click securely.
Padding: Check for missing, torn, or flattened pads — they help with fit and comfort but also stability.
Mold or Odor: Moisture buildup or strong smells can indicate bacteria or material breakdown.
Tip: Always store your helmet in a cool, dry place — not in a hot car or garage. Heat can warp the shell and weaken the foam.
Step 2: Perform the Fit Test
A helmet that doesn’t fit right won’t protect you properly, even if it looks perfect. Use the 2 x 2 x 2 rule to check your fit:
2 fingers above your eyebrows: The helmet should sit level on your head.
2 fingers under the chin strap: The strap should be snug but comfortable.
2 fingers under the “V” at your ears: The straps should form a clean V under each ear.
If your helmet shifts easily when you shake your head or doesn’t feel snug all the way around, it may be time for a new one — or a different size or brand that fits better.
Step 3: Know When to Replace Your Helmet
Even with perfect care, helmets don’t last forever. Here are the key times when replacing a helmet is necessary:
After any significant impact — even if it looks fine. The internal foam can compress and lose its ability to absorb shock.
Every 3–5 years, depending on how often you use it. Manufacturers recommend this because materials naturally degrade.
If it no longer fits properly (weight loss, hairstyle changes, growing kids, etc.).
If it shows visible damage — cracks, loose parts, or worn-out straps.
If it’s been exposed to extreme heat, chemicals, or UV for long periods.
Think of your helmet like a parachute — you never want to find out it’s faulty when you need it most.
Step 4: Upgrade for Better Protection
Helmet technology has evolved rapidly in the last decade. If your helmet is several years old, upgrading might dramatically improve your safety. Look for advanced protection systems like:
MIPS (Multi-directional Impact Protection System): Helps reduce rotational forces during angled impacts.
WaveCel or Koroyd: Layered structures designed to crumple and absorb energy more effectively.
SPIN / SmartShock: Liners that move slightly to mimic how the brain naturally cushions itself.
When in doubt, visit your local bike, snowboard, or skate shop for a quick professional helmet inspection — most will happily help you check or adjust your fit.
Step 5: Protect What Protects You
Your helmet protects your brain — so treat it with care:
Store it on a shelf or hook, not the floor or car trunk.
Wipe it clean with mild soap and water (no harsh chemicals).
Avoid dropping or tossing it, even casually.
The better you care for it, the longer it will protect you.
The Takeaway
Checking your helmet isn’t just about maintenance — it’s about mindfulness. You wouldn’t skip checking your bindings or brakes, so don’t skip checking the thing that protects your brain.
Take a few minutes each month to go through this helmet check guide and make sure your gear is ready to do its job. Because we only get one brain — and it deserves the best protection possible. 💙
