To know more about Juul Pods and whether they are healthier than other tobacco products, you first have to understand how they work. When you use a Juul Pods, you put it in your mouth and hold it there for about two minutes. You then take a sip and spit out the contents into a cup. These are then filtered through a group of chemical processes and heat treatments. This filtering process ensures that the contents of the Juul Pods are clear of particles and toxins and bacteria.