There's nothing quite so comfortingly cosy as an electric blanket. Electric blankets are an incredible way to stay warm in the colder months and are a great cost-saving alternative to heating. 

But, while they're an excellent way to stay warm in the winter, you may wonder if electric blankets pose a fire risk if misused.

In this guide, we've compiled some helpful information and advice to ensure you safely use an electric blanket to keep your bed nice and cosy!

Are electric blankets a fire risk?

With modern electric blankets, the risk of fire is very small, especially if you use your blanket in accordance with the instructions. However, as with any electrical appliances - kettles, toasters, hair dryers, and more - electric blankets could be a fire risk if used incorrectly or poorly maintained.

You should always make sure your electric blanket is in a good condition and that there are no obvious visible faults. There should be no fraying, scorch marks or exposed elements. If the flex is worn or there are loose connections, it's time to invest in a new electric blanket.

It is recommended that you replace your electric blankets at least every 10 years - ideally more often. You should always buy a new blanket and not a second-hand electric blanket. 

There are some key factors to look for when choosing your electric blanket as well, including overheating protection and a British or European Safety certification marker.

Like any electrical appliance, an electric blanket is unlikely to be a significant home fire hazard. However, you need to follow specific instructions regarding safety and look after your blanket correctly. 

Why can electric blankets catch fire?

Even though it’s rare, there are a few reasons why your electric blanket may catch fire: 

Low-quality blanket

If you purchase a low-quality blanket without the necessary safety certifications, there is a strong chance the manufacturers have taken shortcuts and that it will have a variety of faults.

Old electric blanket

Similar to above, if you have an old electric blanket that’s seen a few winters of use, it might be time to replace it. Older electric blankets are more likely to experience faults, especially if they have not been maintained and cared for. 

Wiring damage

Wiring damage could cause a short circuit which can cause sparks, resulting in a fire. The exposed wires will be in contact with the blanket's material which may potentially catch alight.

Broken thermostat

If the blanket's thermostat is broken, it can't register that it has reached the right temperature and could continue to heat up indefinitely. 

Using in rooms that are too cold

Electric heated blankets have been designed to be used in rooms of average temperature. Using them in very cold rooms can result in overheating, which could cause a fire.

Electric blanket safety tips

Is the blanket certified?

All electric blankets and heating pads should be certified by the British or European Standards agency.

Has there been any safety recalls? 

Check to see if your heating pad or electric blanket has been added to the Product Safety Alerts, Reports and Recalls list - if it has, don't continue using it.

Avoid folds in the blanket

If your blanket has any bunching or folds, it can cause a build-up in the heat. For this same reason, tucking an electric blanket under a mattress should never be done.

Choose a blanket with a timer

A timer on your blanket gives you peace of mind and can prevent injuries. For blankets that don't have an automatic shut-off, you must be sure to switch off the blanket before falling asleep, as it is dangerous to keep them on throughout the night.

Use on standard beds only

Using an electric blanket or heating pad is not recommended if you have water beds, recliners, hospital-style beds, or pull-out sofas. Electric heated blankets are only designed to be used on standard beds.

Don't double up

It is dangerous to use a heating pad and an electric blanket in conjunction with each other. It will cause overheating and could result in a fire or injury.

Check the age of your blanket

Electric blankets should be replaced every ten years, if not sooner than that. Even if your blanket still looks like it is in good condition, it is a good idea to replace it, as the internal system is likely worn and needs to be replaced. Newer blankets have upgraded tech that makes them safer.

Only use the blanket for its intended use

An over blanket must be used as such - you shouldn't lie down or sit on it, as this may damage the elements. You shouldn't use it as an under-blanket, and vice versa.

Clean your electric blanket gently

Make sure to read up on how to safely wash an electric blanket before washing your own, and read the instructions on the label. It is advised not to dry clean an electric blanket or heating pad, as electrical parts are sensitive and can be easily damaged.

Keep your pets away

An electric blanket can easily be damaged by an overenthusiastic pet's claws, resulting in exposed wired or damaged coils, which can cause burns or worse. If keeping your pets away isn't an option, it is worth getting yourself a blanket with a low-voltage or investing in pet-friendly heating pads for your furry friends.

Be careful when hiding cables

While excess cables from your electric blanket can be unsightly, it is a bad idea to hide them between the mattress and bed base - they can be exposed to friction, damage, or overheating. All of these concerns will increase the fire risk.

FAQs about electric blankets 

Is it safe to leave an electric blanket on all night?

It is not advised to keep your electric blanket on all night. Not only can this cause you to overheat (a serious enough risk by itself!), but it also puts you at risk for a house fire or at least burns of various degrees.

Always switch off your blanket before going to sleep, or upgrade to an electric blanket or heating pad with a timer or auto-switch-off function like the Slumberdown Wonderfully Warm Electric Blanket. 

What causes electric blankets to catch fire?

Electric blankets can be fire hazards and can catch alight for many reasons. Most commonly, fires caused by blankets commonly occur overnight or due to wiring faults from age or poor care. In some rare cases, the fires are caused by a manufacturing fault causing an electrical component to malfunction.

Unfortunately, most electric blanket fires could have been prevented by purchasing new electric blankets or taking care to follow the instructions.

How do I know if my electric blanket is safe?

There are some key things to look out for that will indicate that your heating pad or blanket may be becoming a fire hazard and needs to be replaced:

• Worn electrical cord
• Older blankets (10 years+)
• Exposed electrical wiring
• Burn marks on the blanket

Find the perfect electric blanket for winter

There is nothing better than getting into a lovely warm bed on a cold day. However, it’s important to use your electric blanket responsibly and in conjunction with the instructions. 

If you’ve had your electric blanket for a while, it will be time to find a new one. At Sleepseeker, we stock a wide range of Slumberdown electric blankets and Snuggledown electric blankets. We also have some incredible bedding to choose from, including duvets, pillows, and pillow protectors.

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