The Cosori Turboblaze 6.0-Quart Smart Air Fryer is widely considered the top overall air fryer on the market, praised for its rapid, even cooking and broad temperature range. For households wanting to replace multiple appliances, the Breville Smart Oven Air Fryer Pro is the best premium toaster-oven style upgrade.
There is no single universally agreed-upon "number one" air fryer, as the best choice depends on your budget, kitchen space, and cooking habits. However, based on top expert tests and consumer ratings, the Ninja Foodi 6-in-1 10-qt. XL 2-Basket Air Fryer consistently ranks as a top-rated consumer favorite.
The most highly rated air fryers on the market combine precision, capacity, and ease of use. Top picks include the Instant Vortex Plus 6-Quart (best overall), Ninja Foodi DualZone (best for large/multiple foods), Breville Smart Oven Air Fryer Pro (best oven-style), and Cosori TurboBlaze 6-Qt.
Yes, air fryers are excellent tools for managing diabetes. Because they use rapid hot air to circulate heat instead of deep-frying in oil, they can reduce fat and calories by up to 80% while still producing a crispy texture. This helps with weight management, blood sugar control, and heart health.
The absolute top-rated air fryers are dominated by brands like Cosori and Ninja, known for their even cooking, reliability, and spacious capacities. Whether you want a compact option for a small kitchen or a large dual-basket system for a family, these top models stand out:
The best overall air fryer brands are Ninja, Cosori, and Instant Pot. Ninja leads in multi-zone cooking and features, Cosori offers the best value and performance, and Instant Pot provides user-friendly, reliable budget options. Premium brands like Breville are top choices for toaster-oven style models.
Air fryers take up valuable counter space and have limited basket capacity, often requiring you to cook in time-consuming batches for large families. They are also unsuitable for runny batters or wet foods, and come with a slight health risk regarding the potential formation of harmful compounds at high temperatures.
While air fryers boomed in popularity, many users are now abandoning them due to limited capacity, tedious cleaning, and the realization that they are essentially just small convection ovens. Counter space is another major issue, with newer, cheaper alternatives like halogen ovens proving to be more efficient.
While there isn't a single official "worst" food, nutritionists and diabetes organizations universally agree that sugar-sweetened beverages (like regular soda, sweet tea, and fruit juices) are the absolute worst for blood sugar. Because they are liquids with concentrated, added sugars and zero fiber, they cause immediate and severe blood sugar spikes.
Air fryers may be better for you than deep fryers, but they're only as healthy as the food you put inside. They won't magically remove the saturated fat from bacon or the trans fats from a bag of processed chicken wings. To reap the benefits, reach for better-for-you options like vegetables and lean proteins.
Best-Selling Air Fryers
America's Test Kitchen's top pick is the Instant Vortex Plus 6-Quart Air Fryer. It earns their top recommendation for its highly intuitive controls, exceptionally spacious basket, and reliable cooking performance. For a budget-friendly option, they also recommend the GoWise USA 3.7-Quart 7-in-1 Air Fryer.
Consumer Reports’ testing highlights the Cosori Dual Blaze CAF-P583S-KUS, Instant Vortex Plus, and Chefman RJ38-2T as top air fryers. These models earn high marks in CR’s evaluations for their speed, even crisping, and ease of use, making them excellent choices whether you want a smart, large-capacity basket or an affordable option.
Avoid budget models with concerning recall histories, like Insignia (which had massive fire hazard recalls), alongside brands known for cheap internal wiring or peeling coatings. Also, skip standard Teflon-coated models if you want to avoid PFAS "forever chemicals", and high-end units with gimmicky, hard-to-clean features (like the Typhur Dome).
Here are the top 5 air fryers on the market, chosen for their exceptional cooking performance, reliability, and top-tier user ratings:
Whether "better" means the sleek, multi-purpose Our Place Wonder Oven or a dedicated Ninja Air Fryer depends on your cooking style. Ninja dominates in frying speed, crispiness, and capacity, while Our Place wins on aesthetics and countertop versatility (baking, steaming, and toasting).
The "miracle fruit" (Synsepalum dulcificum) is a small red berry from West Africa that helps diabetics by containing a protein called miraculin, which binds to tongue receptors to make sour/tart foods taste intensely sweet without raising blood sugar. It helps reduce sugar cravings, manage weight, and improve insulin sensitivity.
Vegetables that are high in starch and carbohydrates are "not good" for diabetes if consumed in large quantities, as they can cause rapid blood sugar spikes. It is best to avoid or strictly limit:
People in China with diabetes typically manage their condition using a combination of Western pharmaceuticals (such as metformin and insulin) alongside Traditional Chinese Medicine (TCM), including herbal formulas, dietary staples, and supplements.
Gordon Ramsay has a complicated, often comical relationship with air fryers. While he acknowledges they are practical countertop tools for home cooking, he frequently mocks the appliance's simplicity, famously stating that writing an entire air fryer cookbook is a waste of time.
An air fryer is useful, but not healthy. Acrylamide is a cancer-causing chemical that can form on high-heat starchy food, even in air-frying. Oil is a moisture buffer that protects the surface. In an air fryer, that buffer isn't there, there's only high heat.
The "20-20 rule" is a popular rule of thumb used to convert traditional oven recipes for an air fryer. It suggests reducing your oven cooking temperature by 20∘20 raised to the composed with power20∘ (Celsius) or 25∘25 raised to the composed with power25∘ (Fahrenheit), and reducing your total cooking time by 20% to account for an air fryer's rapid, compact heating.
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.
You can prevent stubborn grease from forming
Air fryers accelerate this process because of the high heat and circulating air, creating tough layers that get harder to remove each time you cook. Use protective liners like parchment paper or silicone mats in the basket to catch grease before it hits the surface.
The healthiest way to cook depends on the food, but the overall best methods are steaming, baking/roasting, and stir-frying. These techniques minimize added fats while maximizing flavor and preserving essential vitamins and minerals.