How often should you change a bike helmet?
Rachel Ellis
Published Jan 17, 2026
“We make a general recommendation that you replace your helmet every three to five years depending on use and handling,” says senior brand manager Eric Richter.
How often should you change your cycle helmet UK?
A cycling helmet is generally good for around 5 years, after that, you will want to replace your bike helmet. This is because the polystyrene foam that protects you degrades over time, mainly as a result of UV exposure to sunlight.
Do helmets actually expire?
In general, yes: Helmets have an expiration date. That's because exposure to sunlight, heat, and other elements degrades the foam and other parts of the helmet. Plus, helmets tend to get knocked around with use. You don't want to mess around with something designed to save your life.
Are old bicycle helmets safe?
The government testing body in the US, the Consumer Product Safety Commission (CPSC), recommends replacing a bicycle helmet every five to 10 years. The Snell Memorial Foundation, which also certifies helmets for safety, states a firm five years.
Do cycling helmets save lives?
Safety benefits:
According to a US study helmets cut the risks of severe traumatic brain injury by half, when riders suffer a brain injury. The report, in the American Journal of Surgery, also concluded that riders with helmets were 44% less likely to die from their injury, and 31% less likely to break facial bones.
34 related questions foundDo cycle helmets degrade?
Due to tiny impact after tiny impact over time, the EPS will gradually lose its volume making it less able to deal with the energy in the unfortunate event of an impact. Of course, the more the helmet is used, the more it will deteriorate, so one rule for all does not work here, but three years is a good guide."
Do you need to replace a bike helmet after a crash?
Did you crash in it? For starters, most people are aware that you must replace a helmet after any crash where your head hit. The foam part of a helmet is made for one-time use, and after crushing once it is no longer as protective as it was, even if it still looks intact.
Should I replace my helmet if I drop it?
If you've been down the road and struck your helmet, there's a good chance it needs replacing. If it's got scrapes or dents then almost certainly, but you can be thankful that it's done its job. Once that structure is compromised it can't perform as well again if you have another off.
What is the lifespan of a crash helmet?
If the average mileage for a biker is somewhere between 6,000 miles and 8,000 miles, then it might be suggested that once a helmet has done between 40,000 and 50,000 miles it's about time to change it. The guys who ride 20k a year will often change their helmets every 2/3 years.
How long do Giro helmets last?
We recommend that helmets should be replaced every 3-5 years to ensure you have the full protective benefit of a quality helmet, as well as a helmet with the latest technologies and that meets the most relevant current standards. Thank you for your understanding.
How do you inspect a helmet?
How to Properly Inspect Your Safety Helmet
- Step 1: Know your helmet's history. ...
- Step 2: Make preliminary observations. ...
- Step 3: Inspect the helmet's shell. ...
- Step 4: Check the protective helmet liner. ...
- Step 5: Inspect the webbing. ...
- Step 6: Examine headband and attachments. ...
- Step 7: Ensure the adjustment system works.
How long are dirt bike helmets good for?
Manufacturers generally suggest keeping the helmet for 3 to 5 years, or if it sustains damage after a crash. The helmet can be kept for seven years after production date. In this article, I will detail the reasons which may necessitate replacing your helmet and how to know if its time to get a new one.
How long do bike helmets last Canada?
He explains most manufacturers recommend replacing helmets every three years. Over time the protective foam can become brittle. Things in the environment like sun exposure, as well as oil in hair and shampoo can break down the foam. That is not the only concern with older helmets.
Why is a brightly Coloured helmet recommended?
It is observed that wearing bright-coloured helmet can reduce the chances of a crash due to low visibility at night. Bright colours like yellow, orange, white, silver attract attention and are quite visible at night when light falls on them.
Is it OK to use a cycling helmet for skateboarding?
Conclusion. Although all bike helmets are suitable for biking, you can use a bike helmet for skateboarding only if it also meets the ASTM F1492 standard. These dual-certified helmets offer more protection to wearers than helmets certified to only one standard.
How often should you change your crash helmet?
Most of you replace your helmet every 3-5 years, after a crash or when your helmet has been dropped. Some of you upgrade your helmet earlier if a new helmet on the market has improved safety or comfort features.
Can you take padding out of helmet?
Most helmets come with extra foam fitting pads to customize the fit. You can usually remove the top pad or use a thin one there to lower the helmet on the head, bringing its protection down further on the sides.
Do mountain bike helmets expire?
The short answer is yes, bike helmets do expire. The longer answer is that it depends on the material, when it was made, if it has been in a crash, and if there are any cracks or defects showing. It doesn't matter whether it is a mountain bike helmet, motorcycle helmet or road bike helmet, the rules still apply.
What does the date inside a bike helmet mean?
Most helmets have a production date listed inside on a sticker, making it easy to identify exactly how old your helmet is. If the sticker is worn off or can't be found, then it is probably safe to assume it is time to replace it.
Do childrens bike helmets expire?
When to Replace the Helmet of your Kids? Officially there is no particular expiry date for a helmet. The lifespan of the helmet depends upon its use and environmental factors. However, all bike experts and helmet manufacturers agree on the replacement of a helmet every five years.
When should you replace dirt bike helmet?
Usually, safety experts recommend that you should change your dirt helmet bike after three to five years or seven years from the date of its production.
What do you do with old dirt bike helmets?
Let's look at some ways in which you can get rid of your motorcycle helmet in environmental friendly way.
- Donate to organizations that collect bike helmets.
- Donate your helmet to emergency services.
- Donate it to School.
- Recycle it.
- Reuse it.
- Give it to a motorist who doesn't wear helmets.
Do Quad helmets expire?
ATV helmets have an expiry date and should generally be replaced every 3-5 years or in accordance with the guidelines set out by the helmet manufacturer.
What happens if you drop your helmet?
Dropping a helmet from a short height causes minor damage to your helmet. Major drops or an accident can damage the EPS liner of your helmet. Damage to the EPS liner, which absorbs the energy, can compromise the safety ability of your helmet.
How do you tell if a helmet is damaged?
“You can do an inspection or send it to the manufacturer, who can do a very good inspection to see if that helmet was damaged,” he says. “In good light, check the inside and outside of the helmet, and look for evidence of crushing or cracking.” If there's minor crushing, you may not have to replace the helmet.