Grease buildup after every use: the fire risk hiding in plain sight
Residual grease and food particles left in the basket after cooking are more than just a hygiene issue. According to the source, this buildup can affect performance, cause bad odors, and become a direct fire risk over time.
The recommended practice is to wipe down the basket and interior after each use, with a deeper clean carried out on a regular basis. This is one of the most straightforward steps to extend the lifespan of the appliance and keep it operating safely.
Many users skip this step assuming the high heat of the next cooking session will take care of any residue. It doesn’t — and repeated buildup compounds the risk with every use.
Two storage and usage habits that create avoidable hazards at home
Operating an air fryer while under the influence of alcohol or drugs is explicitly flagged as a risk in the source. Impaired focus increases the likelihood of accidents, and even models equipped with an auto-shutoff feature are not a substitute for active monitoring during cooking.
The second habit concerns what happens after cooking. Placing a hot air fryer directly into a cabinet or near flammable materials — a common reflex when tidying up the kitchen — can cause heat damage to surrounding surfaces or, in a worst-case scenario, ignite nearby items.
The guidance is to allow the appliance to cool completely before storing it. It’s a simple step that takes no additional effort, but is routinely overlooked in the rush to clear counter space after a meal.
