Inhaling and flavour

You may have noticed that one of the “pros” listed for MTL inhales is “improved flavour.” This might seem a little strange (why should the flavour of your vape juice be influenced by how you inhale it?) but there is an indirect link. When you vape MTL, you generally have less airflow than in DL vaping. With less air mixed with your vapour, the flavour from the juice isn’t “diluted” by the air. This is why vapour production is generally less with MTL vaping (because the air helps the cloud billow out), but also why flavour is usually more pronounced.

MTL vaping isn’t necessarily better for flavour in itself, but if you vape MTL, you probably have less airflow and that in turn gives you better flavour. However, the greater amount of e-liquid vaporised with each puff using DL vaping means that flavour tends to be pretty good in any case.