When purchasing an air fryer, always opt for trusted brands that have proper safety certifications like the CE mark. Since these appliances operate at high temperatures, never use them while under the influence, and always monitor the cooking process closely. Position the fryer in a well-ventilated space, away from any flammable materials, and ensure the vents remain unobstructed.

Avoid using baking paper or overfilling the basket, as both can pose safety risks. For optimal results, choose oils with a high smoke point, such as avocado or peanut oil, and steer clear of greasy or excessively wet foods. These precautions not only promote safety but also improve cooking performance.