Air Fryer Break-In: Stop First-Use Off-Gassing

New oven-style air fryers can release odors and volatile compounds during their first uses, so take one focused step to minimize off-gassing: perform a proper break-in consisting of cleaning, airing, and a high-temperature empty cycle with strong ventilation.

How should I prepare the appliance before first use?

Before powering the unit, remove all removable components and wash them thoroughly with hot, soapy water, rinse well, and dry completely to remove manufacturing oils and residues that contribute to odors; avoid abrasive cleaners or scouring pads that could damage nonstick coatings and follow the manufacturer’s instructions for which parts are dishwasher safe. While those parts dry, wipe the interior and heating elements carefully with a soft cloth dampened only with water, then leave the door open for several minutes to allow any surface moisture to evaporate, taking care not to touch hot elements when the unit is powered. Use heat-resistant gloves when reassembling and never operate the appliance with wet components in place to prevent steam hazards and potential electrical faults.

What is the correct way to run an empty high-temperature break-in cycle?

Place the empty unit in a well-ventilated area, ideally near an open window and with an exhaust fan or range hood running, set the air fryer to its highest recommended temperature for 20 to 30 minutes, and monitor it from a safe distance for any unusual smoke or persistent strong chemical odors that would indicate returning the appliance for service. Keep flammable items and children away from the unit during this period and ensure smoke detectors in the kitchen are functional; if dense smoke appears or the smell is harsh and makes you feel unwell, turn the unit off, ventilate the room, and contact the manufacturer before attempting a second cycle. After the cycle completes and the unit cools, repeat a second shorter high-temperature run of 10 to 15 minutes if noticeable odors remain, again with continuous ventilation and supervision.

What precautions should I take when cooking for the first few uses after break-in?

Avoid cooking delicate or strongly scented foods such as fish, eggs, or baked goods for the first two to three uses, and instead choose robust, easily cleaned items that can tolerate residual odors until the unit fully off-gasses; always keep the kitchen ventilated with windows open and fans or the range hood operating during these initial cooks. If residue odors persist, wipe interior surfaces again with a damp cloth after the appliance has cooled and repeat a brief elevated-temperature cycle with ventilation, and always allow the air fryer to cool before cleaning to prevent burns. Dispose of rinse water and cleaning cloths safely, and never inhale directly over the unit while it is operating to reduce risk of exposure to volatile compounds.

For more information and our top three recommended models, see the table below.

Best Air Fryer Period!
Ninja | Air Fryer | 4-in-1 Pro Air Fry, Roast, Reheat, Dehydrate | 5QT Capacity fits up to 4lbs of French Fries | 400F Max Temp | Nonstick Basket & Crisper Plate | 120V | Grey | AF141
9.7
  • AIR CRISP TECHNOLOGY: 400℉ superheated air surrounds food for hot, crispy results with little to no oil.
  • LARGE CAPACITY: The 5-QT nonstick basket and crisper plate fit up to 4 lbs of French fries or 5 lbs of chicken wings.
  • 4-in-1 FUNCTIONALITY: Air Fry, Roast, Reheat, and Dehydrate.
  • GUILT-FREE FRIED FOODS: Up to 75% less fat than traditional air frying methods. Tested against hand-cut, deep-fried French fries.
  • FROZEN TO CRISPY: Cook frozen foods in just minutes for an extra-crispy finish.
  • SPACE SAVER: Ninja’s latest air fryer design allows you to save even more space on your countertop without compromising capacity.
  • EASY TO CLEAN: The basket and crisper plate are both nonstick for easy cleaning.
  • WHAT’S INCLUDED: Air Fryer, 5-QT nonstick basket and crisper plate, chef-inspired 20 recipe book and cooking charts.
Air Fryer, Smoker, & GRILL Combo!
Ninja | Woodfire Series | 7-in-1 (Grill, BBQ, Roast, Air Fry, Dehydrate, Broil, Smoke) | Portable & Weather Resistant | Cook Up To 6 Steaks & 30 Hot Dogs | Woodfire Pellets included | OG701
9.5
  • MASTER GRILL, BBQ SMOKER, & AIR FRYER: All in one with 100% real smoky flavor..Voltage: ‎120 volts
  • MASTER GRILL: Get all the performance of a full-size propane grill with the same char and searing.
  • FOOLPROOF BBQ SMOKER: Create authentic BBQ bark and flavor fast and easy with just 1/2 cup of pellets.
  • OUTDOOR AIR FRYER: Add smoky flavor to your air fried favorites and cook all your side dishes outdoors.
  • NINJA WOODFIRE TECHNOLOGY: Powered by electricity, flavored by real burning wood pellets. Create rich smoky flavor you can see and taste with any cook function.
  • EXCLUSIVE NINJA WOODFIRE PELLETS: Comes with 2 blends of 100% real hardwood Ninja Woodfire Pellets that pair great with anything you make. Used for flavor, not fuel, so you only need 1/2 cup.
  • WEATHER-RESISTANT: Cook and store outdoors year-round.
  • 1760-WATT ELECTRIC POWER: No charcoal, propane, or flareups. Balcony & apartment friendly.
  • COOK FOR A CROWD: Grill 6 steaks or 30 hot dogs, air fry up to 3 lbs of wings, or BBQ smoke a 9-lb whole brisket.
  • WHAT'S INCLUDED: 141-sq-in. nonstick grill grate, crisper basket, pellet scoop, Ninja Woodfire Pellets Robust Blend and All-Purpose Blend Starter Packs, & Quick Start Guide with 15 recipes.
Best Air Fryer OVEN!
Ninja Air Fryer & Toaster Oven | Prestige Smart XL Countertop Oven | Bakes up to 20 Cookies, Fits up to a 12lb Turkey | Pizza, Toast, Bake, Air Fry & Reheat | 1800 Watts | Stainless Steel | DT501​
9.1
  • SMART SURROUND CONVECTION: High velocity fan and rear heat source completely surrounding food for all-around crisp.
  • 2 LEVEL EVEN COOKING: Even cooking on 2 levels with no rotation, flipping, or shaking.
  • 10-IN-1 FUNCTIONALITY: Includes 10 versatile cooking programs: Air Fry, Air Roast, Broil, Bake, Whole Roast, Pizza. Toast, Bagel, Reheat, Dehydrate.
  • XL FAMILY-SIZED CAPACITY: Fits up to 2 9x9 baking trays; bakes up to 20 cookies, fit and cook 9 slices of toast or 9 bagel halves on a rack, ​fits up to a 12 lb. Turkey and allows for up to 8 lb. air fry capacity.
  • QUICK FAMILY MEALS: 90-second oven preheat time and up to 30% faster cooking versus a full-size convection oven.
  • PRESTIGE DESIGN: Superior performance with elegant style that fits in any home.
  • AIR FRY HEALTHY MEALS: Up to 75% less fat than traditional air frying methods. Tested against hand-cut, deep-fried French fries.
  • DIGITAL DISPLAY HANDLE: The optimal oven rack positions will illuminate based on the selected function. When the door is open, display settings freeze to prevent any accidental changes to the cook cycle.
  • WHAT'S INCLUDED: Prestige Smart XL Air Fryer & Countertop Oven, (2) wire racks, (2) sheet pans, roast tray, removable crumb tray, air fry basket, 15 chef created recipes and cooking charts.
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