You should get an air fryer if you value fast cooking, easy cleanup, and perfectly crispy textures. However, because an air fryer is fundamentally a countertop convection oven, you can skip it if you already have a high-quality convection oven, are short on counter space, or prefer cooking large, multi-batch meals.
Air fryers aren’t inherently dangerous, but they have a few notable downsides. They can produce potentially harmful compounds (like acrylamides) when starchy foods are cooked at high heat. Many models feature non-stick chemical coatings, and they can sometimes lead users to overeat processed foods just because they are "air-fried".
Air frying is highly suitable for diabetics as it uses hot circulating air to crisp food, requiring up to 80% less oil than deep-frying. This significantly reduces calories and fat, helping you manage weight and protect heart health.
People are getting rid of air fryers due to a mix of kitchen clutter, appliance redundancy, and safety concerns. Because air fryers are essentially mini convection ovens, many users realize they can achieve the exact same results using a standard oven, toaster oven, or emerging gadgets like halogen ovens.
The air fryer 20/20 rule is a, roughly, 20-25% reduction in both cooking temperature and time when converting standard oven recipes. Specifically, it means reducing the temperature by 20–25°F (or 15−20∘𝐶) and reducing the cooking time by 20% to avoid overcooking and burning food due to rapid air circulation.
Below, you'll find 10 foods that the air fryer can annihilate.
When converting a recipe from a 350°F oven to an air fryer, set your air fryer to 325°F and reduce the cooking time by 20%. Because air fryers circulate hot air more intensely, they cook food much faster than traditional ovens.
It's not just about fat.
“Air frying has been shown to lower acrylamide levels compared to deep frying,” says Dr. Wu. “That's a definite win for your health.” And it's even better if you're air-frying vegetables or lean proteins.
To replace parts or a whole air fryer, the easiest route is to check online retailers like Amazon Air Fryer Parts or the manufacturer's official site (e.g., SharkNinja Parts & Support or GoWISE USA Accessories). Measure your current unit and have your exact model number handy before ordering.
Limited Cooking Applications
Air fryers aren't logical appliances for every restaurant's offerings, as their temperature settings can dry out or burn the food. Investing in combination ovens and deep fryers is a far more valuable and efficient solution for modern establishments.
The #1 absolute worst foods for your blood sugar are sugar-sweetened beverages (sodas, sweetened iced teas, fruit punches, and energy drinks).
Yes, an air fryer is generally much better for managing high blood pressure than a traditional deep fryer, primarily because it uses little to no oil. This significantly reduces your intake of calories, saturated fats, and trans fats, which helps with weight management—a key factor in keeping blood pressure in check.
A tuna sandwich can be a great, blood sugar-friendly meal for diabetics, provided you make smart ingredient swaps. Because tuna is high in protein and naturally carb-free, it helps keep you full and prevents blood sugar spikes.
“Capacity is the key factor when it comes to air fryer size,” says Forgione. “There's no one right answer. It depends on your household and how often you'll use it. If you're cooking most meals in it, or you've got a larger family, going bigger makes life a lot easier.
Yes, you can absolutely use aluminum foil in an air fryer to make cleanup easier. However, because an air fryer relies on rapid air circulation to cook and crisp your food, you should use it carefully to avoid blocking airflow.
People say air fryers are bad primarily due to the risk of chemical exposure from non-stick coatings and the formation of potentially harmful compounds during high-heat cooking. Despite these concerns, they are generally considered a safer and healthier alternative to traditional deep-frying when used correctly.
When shopping for an air fryer, avoid ultra-cheap models (under $70) that use thin plastic. Steer clear of appliances with flaking, traditional non-stick (PTFE/Teflon) coatings linked to forever chemicals, as well as units with unstable temperature controls and loose basket handles.
Convection toaster ovens can air-fry in the same way a convection oven can, but many models come with dedicated air-fry settings and even air-fry baskets. Our toaster oven ratings show which of the models we've tested have air fry functions.
The top-rated air fryers are typically ranked by their capacity, speed, and overall value. The Ninja Foodi 6-in-1 10-qt. DualZone (DZ550/DZ401) is widely celebrated as the best overall choice for families, while the Cosori TurboBlaze 6.0-Quart is the top pick for single-drawer models.
There are three main categories of non-toxic air fryers: Ceramic, stainless steel, and glass. Our number one-rated non-toxic air fryer happens to be ceramic. The Typhur Sync Air Fryer, available at Amazon, comes with a temperature probe for perfectly juicy meat and crispy fries, and is completely PFAS-free.
Air-fried foods do not inherently cause inflammation, and air frying is generally much healthier than deep frying. However, high-heat air frying can produce inflammatory compounds (like AGEs and acrylamide) if foods are burnt, overcooked, or cooked in heavily processed, refined oils.
This means that air frying, deep frying, and even baking at high temperatures can all lead to acrylamide exposure. Studies have shown that air fryers may produce lower acrylamide content than deep-fried foods.
No, a 400°F temperature in an air fryer is hotter and cooks much faster than 400°F in a conventional oven.
Avoid these 5 foods in your air fryer:
Yes, you can absolutely use baking paper (or parchment paper) in an air fryer. It makes cleanup a breeze, but you must use it safely to prevent the paper from catching fire or blocking the airflow.