Preheat your air fryer to 350°F (175°C) for a few minutes.

While the air fryer is preheating, remove the chicken nuggets from the refrigerator and arrange them in a single layer on a plate or tray. Allow them to come to room temperature for about 10-15 minutes. This helps them reheat more evenly.

If desired, lightly coat the chicken nuggets with a thin layer of cooking spray or oil. This step is optional but can help enhance the crispiness of the nuggets.

Place the chicken nuggets in the preheated air fryer basket in a single layer, making sure they are not overcrowded. If necessary, work in batches.

Cook the chicken nuggets for about 3-5 minutes, flipping them halfway through the cooking time. Keep a close eye on them to prevent overcooking, as they can become dry if left in the air fryer for too long.

Once the nuggets are heated through and have a crispy exterior, remove them from the air fryer and serve immediately.

Enjoy your reheated Arby's Premium Chicken Nuggets with your favorite dipping sauces!