When it comes to how long turtles live, the answers can be elusive. In this article, I’ll talk in details how long can a pet turtle live without f… It is very important that people know how to take care of them properly. It is a valid thought especially if you are planning on going on a vacation or tour. However, if your pet turtle is under 6 months old, and even if you have the first two variables covered, the chance for survival without food is probably going to be less long. Thus, the answer to the original question (how long can pet turtles live without food), is, a pet turtle can probably survive for months quite safely. That’s why I’ve created this website to share my turtle keeping knowledge with you. However, as potential pet owners should know, most species are generally able to live for decades, and could potentially serve as a near-lifelong family member. I really believe that turtles will get more popular as a pet in the upcoming years. Many of us often wonder how long can a pet turtle live without food. 1.Desert animals like camel hump in which they store their food and water so they can live without food for a long period of time . Learn more about why turtles live such long lives, and how you can keep your own turtle healthy into old age.