What is the throat hit of e-cigarette e-liquid?

This is a topic that is often discussed by many people when watching e-liquid or host reviews. In simple terms, the so-called "throat hit" refers to a sensation of irritation in the throat or lungs after inhaling e-cigarette vapor. For new smokers, this sensation may make their throat itch or feel uncomfortable, but for long-term smokers, this feeling has become commonplace. The main sources of this sensation are nicotine and propylene glycol in the e-liquid, as well as the characteristics of the atomizer structure.

First of all, the higher the nicotine concentration, the stronger the throat hit. When the concentrations of two bottles of e-liquid are 6mg and 3mg respectively, the throat hit of the former is usually stronger, which is more "choking".

Secondly, propylene glycol also provides a certain throat hit because PG has some irritancy to the throat. Therefore, e-liquids with higher PG content will have a slightly stronger throat hit. Different formulations of e-liquids will also have different throat hit sensations.

In addition, some special flavors, such as mint, can also have a stimulating effect on the throat when inhaled, resulting in a throat hit. E-liquids with added mint flavor and those without will have a significant difference in throat hit.

The throat hit is also related to the design of the atomizer structure. The use of atomizers with smaller airflow can bring a stronger throat hit.

Finally, even with the same 6mg/ml e-liquid, there may be significant differences between e-liquids in the domestic and foreign markets. High-quality e-liquids usually have a delicate taste, smooth texture, and a mild throat hit.

Whether a strong or weak throat hit is preferred depends on personal taste and evaluation standards. Everyone's preferences and experiences are different, and there is no standard for generalization. Generally speaking, mouth-to-lung e-cigarettes require a stronger throat hit to simulate the inhalation sensation of cigarettes and avoid the impression of "e-cigarettes being weak". However, if the throat hit is too strong, it may cause coughing. Through this article, I believe everyone has a preliminary understanding of the throat hit.