Mouth-to-lung (MTL) is a vaping technique where the user first inhales vapor into their mouth before drawing it into their lungs. This method mimics the way many people smoke traditional cigarettes, making it a popular choice for those transitioning from smoking to vaping. MTL devices typically have higher resistance coils and lower wattage, producing a tighter draw and a more flavorful experience. In MTL vaping, the vapor is held in the mouth briefly, allowing the user to savor the taste before inhaling. This technique can enhance the overall vaping experience, especially with e-liquids that have higher nicotine concentrations. MTL is often preferred for its smoother throat hit and more controlled inhalation.