How do you operate an air fryer safely?

Asha Patel & Emma Snow
BBC News, Nottingham
Nationwide Fire Sprinklers Ltd A fire-damaged air fryer on the corner of a kitchen counter showing fire and smoke damaged walls and a melted applianceNationwide Fire Sprinklers Ltd
Nottinghamshire Fire and Rescue Service said it had attended nine air fryer fires in 10 months

The air fryer has become a popular kitchen appliance in recent years - with many opting to use them over ovens for their ease, speedy dinners and cost to run.

But firefighters in Nottinghamshire say it is "crucial" users are aware of the risks that might come with them.

Nottinghamshire Fire and Rescue Service said crews had attended nine fires involving air fryers in the past 10 months.

And when a student accommodation kitchen almost went up in flames earlier this month after an air fryer set alight, crews warned it was becoming a familiar scene. So how do we operate them safely?

What has caused the recent fires?

Nottinghamshire Fire and Rescue station manager Richard Booth
Station manager Richard Booth says most of recent fires have been down to user error

According to the fire service, the recent uptick in fires involving air fryers, while linked to their increase in use, has largely been down to "user error".

"Four of those incidents that we've attended - the air fryer has actually been sat on a hob in the kitchen and that hob has either been turned on deliberately, by someone not knowing that's not what they're meant to do, or accidentally," said station manager Richard Booth.

He added the other fires had been within the air fryers themselves, including one in which baking paper was used in the appliance, and another when excess packaging remained in the drawer of a new air fryer.

The recent incident at student accommodation, in Lenton, Nottingham, on 11 February, was contained thanks to a sprinkler system.

Firefighters were called to the student accommodation building shortly before 22:00 GMT.

The students inside had already been evacuated and one person was treated at the scene for smoke inhalation, but the fire service said it "could have been a much worse situation".

Have the fires involved a particular brand?

An air fryer with two closed baskets on a kitchen worktop.
Like any electrical cooking appliance, it comes with risks that can be avoided, the fire service said

The fire service said no single air fryer brand in particular had been involved in the fires.

"It doesn't matter which brand it is," Mr Booth said. "Just as long as you check that it's in good working order, making sure that you keep on top of maintenance.

"And if you find that your air fryer is damaged in any way or it's not operating correctly, then stop using it and make sure you replace it."

Do air fryer owners need to be worried?

The short answer is, no.

Station manager Richard Booth says air fryers are "very safe" to use, thanks to their temperature control and timers.

He added: "Most food that can be cooked in an air fryer has hot instructions for it."

While there is generally nothing to worry about, there are things people do that can increase the risk of fire.

What can make air fryers unsafe?

The back of an air fryer plugged in on a kitchen worktop.
Air fryers should not be kept in an enclosed space while in use, the fire service said

A lack of maintenance - including not cleaning your air fryer after each use - could be leaving it more at risk of catching fire.

Mr Booth said cooking things in an air fryer "that aren't meant to be" or using other materials in an appliance - like baking paper - could make the appliances unsafe to use.

Keeping your air fryer away from overhead cupboards is also recommended by the the fire service.

"Just make sure when you're using your air fryer, it's not underneath any cupboards so if it does set on fire, it minimises the fire spreading up into the cupboards," Mr Booth added.

Air fryer fire safety top tips

Amy Goulden, Nottinghamshire fire service's head of community safety and engagement
Amy Goulden, the fire service's head of community safety and engagement, wants people to ensure they are buying products from reputable brands

Amy Goulden, the fire service's head of community safety and engagement, said there were a number of recommendations she would make to users:

  • Buy from a reputable supplier
  • Look for the UK safety mark or European kitemark "CE", which indicates that a product complies with European Union (EU) legislation
  • Do not use an air fryer - or any other cooking appliance - while under the influence of alcohol or drugs
  • Stay in the kitchen when using an air fryer
  • Do not use baking paper in an air fryer
  • Clean your appliance after each use
  • Do not keep your appliance under overhead cupboards while underneath

What to do if your air fryer sets fire

Mr Booth says if a fire does start in your air fryer, switch it off - only if it is safe to do so.

You should leave the property and contact the fire service.

Never attempt to fight the fire yourself, Mr Booth said. And do not apply water to any air fryer fires.

He added: "There's nothing to be worried about using an air fryer. Just follow those safety tips, make sure it's clean, try to stay in the room when you're using it, just in case something does happen.

"But they are very safe and they're much cheaper to use than your oven."

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