South Africa: Air fryer sales sizzle — more than 40% of SA homes now boast the device

Do you earn more than R40,000 a month? You might not have a Porsche in the garage but there’s a good chance you’ll have an air fryer in the kitchen.  

Air fryers — the energy-saving countertop convection oven that can handle just about anything you could have popped into your oven or deep fryer — are taking middle- and upper-income homes by storm, and more than 40% of South African homes now have the appliance. 

BrandMapp, an annual survey that polls more than 35,000 adults…