Ninja Foodi Cold & Hot Blender vs KitchenAid Diamond

The Ninja Foodi Cold & Hot Blender and the KitchenAid Diamond have different strengths. The Ninja is better built and has a bigger capacity, and you can use it to heat cool ingredients. It's a better ice crusher as well. On the other hand, the KitchenAid makes a smoother blend of fibrous ingredients, so it can make a silkier smoothie or soup. It's also much easier to use for thicker mixtures like nut butter. It's also quieter when it's running. The jar and lid are dishwasher-safe and easier to clean by hand.