Reheating bacon in an air fryer is a quick way to warm up cooked bacon and bring back its crisp edges. The exact result can vary by air fryer model, bacon thickness, and basket load, so check the bacon early.

Quick Answer

Place cooked, refrigerated bacon in a single layer in the air fryer. Reheat at 350°F for about 1 to 5 minutes, depending on the bacon type. Check it early, then transfer it to a paper towel-lined plate and let it rest for 1 minute before serving.

Cold cooked bacon slices arranged in a single layer in an air fryer basket
Cold cooked bacon arranged in a single layer before reheating.

How to Reheat Bacon in an Air Fryer

  1. Preheat if your air fryer requires it. Follow the instructions for your specific model.
  2. Arrange the bacon in one layer. Do not stack or heavily overlap slices. Reheat in batches if needed.
  3. Set the temperature to 350°F. This provides a moderate starting point for reheating cooked bacon.
  4. Check the bacon early. Start checking at the time shown in the chart below.
  5. Remove and rest. Transfer the bacon to a paper towel-lined plate. Let it rest for 1 minute so the rendered fat can cool and the bacon can crisp up.
Crisp reheated bacon being removed from an air fryer basket with kitchen tongs
Remove the bacon promptly once it is hot and crisp at the edges.

Air Fryer Bacon Reheating Time Chart

Bacon Type Temp Reheat Time Check At Flip Needed?
Cooked regular bacon 350°F 2–3 min 2 min Optional
Thin-cut bacon 350°F 1–2 min 1 min No
Thick-cut bacon 350°F 3–5 min 2.5 min Yes, flip once
Fully precooked bacon 350°F 1–2 min 1 min No
Turkey bacon 350°F 2–3 min 1.5 min Optional; watch closely
Canadian or back bacon 325°F 1–2 min 1 min No

Tips for Crispy Bacon Without Burning It

  • Keep bacon in a single layer.
  • Start checking before the listed finish time.
  • Do not add extra oil.
  • Let bacon rest for 1 minute before judging its final crispness.
  • Reheat only the amount you plan to eat.
Cold bacon, reheated bacon, and bacon resting on paper towels in a before and after comparison
Before-and-after comparison: cold bacon, reheated bacon, and bacon resting on paper towels.

Smoke, Grease, and Liners

If your air fryer starts smoking, stop and check the basket and drip tray for grease residue. Clean the appliance according to your manufacturer instructions before continuing.

Check your air fryer manual before using foil, parchment paper, or liners. Loose paper can move toward the heating element, while foil and liners may reduce airflow in some models.

Food Safety and Storage

Store cooked bacon in the refrigerator at 40°F or below and use it within 4 to 5 days. Discard bacon left at room temperature for more than 2 hours, or more than 1 hour in hot conditions.

Frequently asked questions

Most regular cooked bacon takes 2 to 3 minutes at 350°F. Thin-cut, thick-cut, precooked, turkey, and Canadian bacon can need different times.

Only if your air fryer manual recommends it.

Yes. Fully cooked bacon reheats quickly, so begin checking after 1 minute.

Only if your air fryer manufacturer permits it. Always follow the instructions for your exact model.

About the author

Mia Carter

Written by Mia Carter

Airfryeratlas editorial team

Mia Carter is a home-cooking editor who tests air fryer recipes, cooking times and practical kitchen tips to help everyday cooks get reliably crisp, delicious results.