1: Wash, dry and peel the kiwis.
2: Thinly slice them into 1/8-inch-thick slices.
3: Arrange the slices in a single layer on the air fryer racks.
4: Set the air fryer to the dehydration setting and the temperature to 160 degrees Fahrenheit.
5: Dehydrate for about 4 hours, flipping the slices every hour.
6: Remove the racks from the air fryer and let them cool for about 30 minutes.