The Ninja Foodi Max Dual Zone Air Fryer AF400 is a versatile kitchen appliance that can turn out crisp, crunchy fries without the grease. It has two separate cooking zones, allowing you to prepare different foods at the same time – and can even bake, roast, reheat and dehydrate as well as air fry. However, it’s a bulky and heavy device, and it’s expensive too.
The AF400 works in much the same way as every other air fryer on the market. It circulates hot air around food to cook them, ensuring the same crisp finish you’d achieve from deep-frying, but using far less oil. Ninja claims the Foodi Max dual-zone air fryer reduces the amount of oil required by 75%.