Preheat the air fryer to 360°F (182°C).
Place the frozen bagel bites in the air fryer basket in a single layer, leaving space between each piece for air circulation.
Cook the bagel bites for 5 to 6 minutes or until the cheese is melted and the crust is golden.
Remove the basket from the air fryer and let the bagel bites rest for 2 minutes to allow the temperature to stabilize.