When it comes to choosing cookware, you have several options to consider: aluminum, stainless steel and composites. If avoiding the need for a non-stick coating on your cookware is key to making your choice, titanium cookware will catch your interest. It offers advantages, but also some dangers.
Titanium cookware is constructed with a titanium center and a ceramic coating on the cooking surface. Because titanium is a more expensive material, this cookware is more expensive than that made of stainless steel or aluminum. The relative slickness of the ceramic coating means that titanium cookware has a non-stick surface, but does not use a coating like Teflon, which is found in other forms of metal cookware.
If you do not pay attention while cooking with titanium for the first time, the cookware can heat up much faster than expected and hold on to that heat longer than other materials. This puts you at risk for burning either the food you preparing or yourself if the pan is hotter than you expect. If you use a metal implement to stir or scrape food in a titanium pan, you could scratch it. This opens the door to titanium particles getting into the food. While this is not ideal, titanium and ceramic are both non-toxic to humans; these materials are used in medical implants because they rarely cause reactions in the body.
Titanium cookware is much lighter than other metal cookware. This makes it easier to maneuver in the kitchen. It is a good option for backpacking and camping because it is as durable as stainless steel but does not weigh nearly as much. The fact that it has no non-stick coating means you and your family will not be exposed the dangerous and potential carcinogenic chemicals found in many non-stick coatings.
If you use wooden utensils or plastic tools rated for high heat, you can avoid scratching titanium cookware while using it. This reduces the risk of exposing yourself or your family to titanium particles. Because titanium cookware is so expensive, unless you are an avid camper and are certain you will bring your pans back home with you, investing in titanium might not be worth it.