Preheat your air fryer to 400 degrees for 5 minutes.
Spray your air fryer basket with non stick spray and pour in your frozen tater tots.
If making 1/2 a bag set to 10 minutes and flip after 5 minutes.If making the entire bag set to 15 minutes and flip after every 5 minutes, so 3 times during the process.
Add additional minutes for extra extra crispiness. If you want to add cheese sprinkle some on top and set for an additional 2 minutes at 400 degrees.
Remove, sprinkle on sale, drizzle with ketchup and enjoy immediately for crispiest results.