Cook for 8 minutes total. Check after 5 minutes to see if they need to be flipped for even browning and crisping.
Notes
Be sure to keep your frozen corn dogs frozen until you are ready to air fry them.
Preheating your air fryer will ensure the unit is up to temperature before you put your corn dogs in. If you do not preheat your air fryer, it will take longer to air fry your corn dogs and they won't come out as crisp on the outside.
If you are cooking more corn dogs than your air fryer can hold, simply let the fryer come back up to temperature and cook a second batch. Do not overcrowd your air fryer.
Be sure to read the instructions for your air fryer to determine if you need to use a non-stick cooking spray or oil.
For variety, try using frozen turkey corn dogs or frozen mini corn dogs.