It depends on the Walmart you go to. You can't go to one of the really small Walmart's because if you do they probably wont have one. Its possible they do but the options are very limited. So go to a Super Walmart. Air Fryers come in all different sizes with different gadgets. So it depends on what you want is how much you are going to spend. You can get a very basic for probably $25 to a family size that can cook everything Air fried for $150. I would check out Walmart.com and see your options before going to the store. Check ratings and compare to others like it. Good luck!
Honestly can't even tell you what an air fryer is although I will take the time to look it up and find out for you just can't honestly give a reasonable answer atm...
Thanks! Your answer is awaiting moderation.