NutriChef 5.8 Quart NCAF539TB vs Ninja Crispi Pro AS101

The Ninja Crispi Pro AS101 is a better air fryer than the NutriChef 5.8 Quart NCAF539TB. Both use glass cooking chambers, so you can monitor food as it cooks without opening the fryer, but the Crispi Pro produces significantly better frying results, cooking food more evenly. It also offers more versatility, with a wider temperature range and additional cooking modes like dehydrating and proofing that the NutriChef can't match. Cooking and preheat speeds are faster on the Crispi Pro as well, though neither model is particularly quick to preheat. The NutriChef has a slightly larger basket surface area, which gives you a bit more room to spread food in a single layer.