What are the blades made from? 04 January 2023 00:02 Updated NutriBullet blades are made from strong and durable stainless steel. Related articles What material are the cups and pitcher made of? How do I clean my NutriBullet after blending? Are my NutriBullet cups microwave and freezer safe? How often should I replace the blades? Does the nutribullet® Portable Blender crush ice?