The Ninja Crispi is the most coherent glass system for small meals and visible cooking.
Its removable heating pod and two glass containers create a useful cook-serve-store workflow. It is not a direct replacement for a broad six-quart drawer when maximum one-layer area is the priority.
Glass air fryers appeal for understandable reasons: you can see browning, the food-contact vessel is glass, and some containers can move from cooking to serving or storage. Those benefits are real, but glass also changes the shape, weight and handling of the appliance.
The best choice depends on whether you want a portable container system or simply a conventional drawer with a window. The Ninja Crispi represents the first approach. The Instant Vortex Plus represents the second. They solve different problems, so comparing them only by capacity misses the point.















