While air fryers are generally healthier than deep-frying, potential downsides include the formation of cancer-linked compounds like acrylamide, concerns over toxic PFAS/Teflon in some non-stick coatings (especially if scratched), increased cholesterol oxidation products (COPs) in certain foods, and limitations in cooking capacity, but these risks are often lower than deep-frying and can be mitigated by mindful use, says Cancer Council NSW and CHOICE.
Air fryer disadvantages include limited capacity (requiring batch cooking), taking up valuable counter space, a learning curve for even cooking (needing shakes/turns), potential formation of harmful compounds like acrylamide if food is charred, issues with cooking wet batters, and concerns over non-stick coating safety (PTFE). They also can't perfectly replicate deep-fried taste and may be noisy.
People are getting rid of air fryers due to small basket sizes limiting family meals, issues with peeling non-stick coatings, difficulty cleaning, safety concerns like melting components, the perception they're just small ovens, limitations on certain foods (like wet batters), and sometimes switching to cheaper, more efficient appliances like halogen ovens. Many find they outgrow basic models, leading to batch cooking, and eventually replace them with larger or different appliances.
Air fryers themselves don't cause cancer. Air frying certain types of food, especially those high in carbohydrates (for example, french fries and chips), causes the formation of a chemical called acrylamide, which is linked to some types of cancer after high exposure.
Air Fryers Reduce Taste Quality
It has numerous benefits and can cook food efficiently. However, the taste can be subpar compared to other cooking methods available at the commercial level. People traditionally enjoy the authentic taste of conventionally fried or deep-fried food items.
Gordon Ramsay is NOT a fan of airfryers 😂 @gordonramsayofficial #gordonramsay #airfryer #ramsayreacts.
It's only when the food surface is charred or burned that the levels of acrylamide start to take off and exceed safe levels that there is any risk. What does that mean for air-fryer users? As long as you follow the manufacturer's recommendation and don't burn your food, you have absolutely nothing to worry about!
Not a Magic Fix for Health:
Air frying is healthier than deep frying, but it's not a healthy food in itself. Eating air-fried foods daily, especially if they're processed foods like frozen nuggets or fries, could still contribute to poor diet quality over time.
Health and safety experts warned air fryer users about cooking two types of starchy food at high temperatures, which could lead to acrylamide formation. Air fryer enthusiasts have been issued a stark warning regarding the potential hazards of using their much-loved kitchen gadget for two particular food categories.
Yes, an air fryer is generally healthier than a microwave because it requires little to no oil for cooking, resulting in lower fat content in your meals. The Duronic AF34 WE double air fryer, for example, uses advanced hot air circulation to cook food evenly and healthily.
Because air frying uses less oil than traditional frying, it creates foods that are lower in fat than deep-fried foods. However, because heat transfer is less efficient through air than through oil, the process of air frying takes at least twice as long as traditional frying.
The "air fryer rule of 25" is a handy guideline for converting oven recipes: reduce the oven temperature by 25°F (or 10-20°C) and decrease the cooking time by about 20-25%, checking for doneness earlier. This rule works because air fryers cook faster and more intensely than conventional ovens, circulating hot air efficiently to crisp food quickly, so you often need less time and slightly lower heat.
“Air fryers are good for small things that cook quickly. If you're gonna have to use your air fryer 15 different times for different items generally on energy usage, you'd be better off to use an oven.
Yes, you can put tin foil (aluminum foil) in an air fryer for easier cleanup and to prevent sticking, but you must follow important safety rules: never let it touch the heating element, ensure it's weighed down by food to prevent it from flying around, and avoid using it with acidic foods like tomatoes or citrus to prevent chemical reactions and aluminum leaching. Always check your air fryer's manual and make sure the foil doesn't block the air vents for proper circulation.
5 Common Mistakes to Avoid When Using an Air Fryer
Advanced Glycation End Products (AGEs):
Air frying can contribute to the formation of AGEs, which are linked to inflammation, diabetes, and aging.
Major air fryer recalls have involved Cosori (fire/burn risk from wire connections), Insignia (Best Buy brand, fire/burn/laceration risk from overheating), and several models of Tower air fryers (overheating/fire risk due to manufacturing defects). If you own an air fryer, check the brand and model number against official recall lists from the Consumer Product Safety Commission (CPSC) or the manufacturer's website, and stop using affected models immediately.
The other potential risk is overly crispy or burnt food. This risk is not exclusive to air fryers; heating starchy foods to high temperatures by any method can potentially cause toxic chemicals called Acrylamides to form. That's why almost all air fryers have Prop 65 warnings in California.
Studies show that using an air fryer can increase the levels of cholesterol oxidation products (COPs) in fish. COPs are linked to an increase in heart disease, cancer and other medical conditions.
5 Air Fryer Foods Registered Dietitians Recommend for Healthy Eating
One of the biggest air fryer risks is overheating which can lead to kitchen fires if the appliance is not used properly. Likewise, the non-stick coating of some air fryers are reported to release toxic fumes if overheated, posing a significant health risk in poorly ventilated kitchens.
Unlike most air fryers, the Wonder Oven Pro is made without PFAS, also known as Forever Chemicals. Every cooking surface and accessory is designed with non-toxic materials, so you can feel confident about what you're cooking with — not just what you're cooking.
Keep an eye on your air-fried foods and pull them out before they get too dark! Lastly, store your potatoes in a dark, cool spot like a pantry cupboard versus the refrigerator. This can help reduce the amount of acrylamide that forms during cooking.
Nervous system effects such as muscle weakness, numbness in hands and feet, sweating, unsteadiness, and clumsiness were reported in some acrylamide workers. However, most people are not exposed to acrylamide levels high enough to cause these effects.