Place 3 to 4 strips of bacon at a time into the air fryer basket, depending on its size. Place the basket into the air fryer and then set it to 350 degrees F.
Fry the bacon for 8 to 10 minutes for regular bacon or 10 to 12 minutes for thick-cut bacon.
Remove cooked bacon from air fryer and place on a paper towel-line plate. Let rest for a few minutes before serving. The bacon will finish cooking and crisping up while resting.
Repeat cooking steps with the remaining bacon. Serve immediately.