Preheat your oven to 350°F.Place your cinnamon rolls in a baking dish and cover with foil. Heat the cinnamon rolls for 10 minutes or until they are warm and the frosting has softened.
Place your cinnamon rolls on a microwave-safe dish. Heat for 30 seconds. Check the cinnamon rolls and repeat until they’re thoroughly heated.
Preheat your air fryer to 350°F.Spray the bottom of the air fryer basket with cooking oil. Place your cinnamon rolls inside the air fryer basket. Optional: place a sheet of parchment paper inside the basket if worried about icing melting on the bottom. Reheat for about 3 minutes or until hot.