COSORI 12-in-1 Air Fryer 5.8QT Review: Versatile Cooking, One Durability Catch

COSORI rates this unit at 1700 watts on 120-volt power. Higher wattage generally means the heating element can recover temperature faster after you open the basket to shake or check food, which matters more for cook-time consistency than the headline max temperature, and the ceiling here is 400°F either way. The result is fast, even cooking that beats a regular oven for speed. The same power makes it a little noisier, though at about the sound of a microwave it is not annoying.

COSORI says the square 5.8-quart basket fits a whole 5 lb chicken and serves three to five people. The basket itself is 9.5 inches square and 3.8 inches deep, so it favors spreading food out over stacking it high. Outside, the fryer measures 11.78 by 13.87 by 12 inches (D x W x H) and weighs 12.3 lbs, so also confirm you have that footprint plus clearance before planning a whole-chicken roast.

Yes. COSORI makes the removable baskets dishwasher safe, with nonstick surfaces. A detachable basket tends to be easier to clean than a fixed one simply because you can submerge or dishwasher the whole piece rather than wiping around a hinge, and here the inner basket separates from the outer shell at the press of a button. If you wash by hand, skip nonstick cooking spray, which makes food stick more and harms the coating, avoid abrasive scrubbing, and often a wipe with paper towels once it cools is enough.

This is not specific to this unit, but overcrowding the basket is the most common reason air fryers underperform: a 360°-circulation design like AdaptIQ needs airflow around each piece, and a packed basket blocks the same airflow it depends on. Skipping the Shake Reminder on foods like fries also leaves the underside soggy. Use the Preheat function too: the display shows how long preheating will take, and once preheated the fryer cooks close to the times and temperatures printed on food packaging.

Yes. You can adjust time or temperature mid-cook with the +/- buttons rather than stopping and starting over, and the timer holds its setting when you open the drawer to shake or check the food. The Shake Reminder, which you can add or cancel, beeps halfway through the cook time as a prompt.

For most kitchens, yes. It is good value and strong on nearly everything else, from ease of use to taste, but the nonstick coating is its weak spot and can wear in spots within months despite careful use. COSORI sells replacement inner baskets and backs the fryer with a 1-year warranty plus an optional second year and lifetime customer service, which gives you a path if a part fails early. Weigh it on that basis: a very capable fryer whose basket may need replacing sooner than you would hope.