MTL (Mouth-to-Lung) and RDL (Restricted Direct Lung) are vaping styles that influence the user’s experience with a vape device.
MTL mimics traditional smoking, where the vapor is first drawn into the mouth and then inhaled into the lungs. It often involves higher resistance coils, a tighter airflow, and is suitable for higher nicotine strength e-liquids, providing a satisfying throat hit.
RDL is a middle ground between MTL and full direct lung vaping. It allows for a slightly more open airflow than MTL, delivering more vapor but with a restricted draw that offers more flavor than direct-to-lung methods, satisfying vapers seeking a balanced vaping experience.