Staying safe using an air fryer in the kitchen

Air fryers have become the third-most used appliance in UK kitchens, and they’re a must-have kitchen gadget in 2025 and into 2026. But are you using yours safely?

Healthier cooking might be one of your New Year’s resolutions, but safety should also be a part of the plan. 

Dr Anderson, Head of Learning and Development at food hygiene training experts High Speed Training said: “Air fryers are incredibly convenient and are safer than traditional deep-frying, but like any kitchen appliance, they come with risks. Understanding the basics of air fryer safety can help to avoid accidents and keep your cooking stress-free.”

What to avoid putting in an air fryer

• Aerosol sprays – these can damage the non-stick coating
• Anything with wet batter – wet batter won’t cook the food the same way that it does when cooked in a deep fryer. The result will be soggy batter, rather than crispy.
• Liquids – The hot air that circulates around the food can cause it to splatter which can be not only dangerous but also very messy.

Where to put an air fryer in the kitchen

Dr Anderson continues: “Air fryers should be put on a worktop and near a power socket. If possible, you should keep the air fryer in a well-ventilated area of your kitchen, close to a vent hood and you should turn on the vent hood when using the air fryer. If it is not possible to use the air fryer in a well-ventilated area, ensure you open any windows while using it. 

“You should plug your air fryer directly into the power socket and avoid using any extension cords. Extension cords can dip in power, which can cause faults in your air fryer.”

Another important consideration is ventilation for the back of the air fryer. Air fryers have openings at the back of them to release hot air, so when your air fryer is on you should ensure that the hot air ventilation is not near a plug socket. It is also important to make sure the lead is not over a hot surface, like a stove or hob, as this could melt the wire.