How Do E-Cigs Work?

Instead of producing smoke like cigarettes do, these battery-powered smoke-free alternatives typically create vapor. An e-cigarette, otherwise known as a vape, contains several different components. This often includes a mouthpiece - part of the cartridge, a battery and in many cases an atomizer which includes a coil. In order to work, the typical vaper's battery powers the atomizer which, in turn, heats the e-liquid – the solution that then provides the flavor and vapor. E-liquids often provide nicotine, so it is important to remember that vapes are not risk-free as they provide nicotine, which is addictive.

 

E-cigarettes can provide an alternative experience for adult smokers switching from cigarettes. There are different vape types and each works in a slightly unique way. Understanding the differences between device types can help an adult smoker make the switch to vaping from continued smoking.

 

How Different Types of Vapes Work 

 

There are two basic e-cig categories we want to explore. The short-term disposable vapes, and longer-term rechargeable vapes.

 

Disposable vapes are not designed to last. In a disposable vape typically you do not need to replace parts, such as the battery, and this could be convenient. However, the downside is that the device needs to be discarded once the battery runs out, or the e-liquid has been consumed. There are various types of disposable vapes too, as refillable, and single-fill options are also available. The e-liquid can be replaced by refilling it, whereas the e-liquid cannot be replaced in single-fill disposables. Once the e-liquid runs out, these vapes must be discarded.

 

Rechargeable e-cigs, or vapes, are an alternative option for adult smokers who want a device that lasts longer than a disposable, and typically require you to recharge them. We have broken rechargeable vapes into the four following categories:

 

1. Cigalikes

 

An imitation of cigarettes, both in how they look and feel. However, there are flavor and technological limitations. Cigalikes were one of the earliest e-cigarette types and design and technology developments have come a long way since the invention of these devices.

 

2. Mods

 

Generally, the biggest type of vape. There is a wide variety made possible by mods, but these devices are often complicated to use.

 

3. Vape Pens

 

These devices look like a pen, hence the name. They are a common form of e-cigarette - and they could be what you picture when you think of vapes. Smaller than mods, vape pens are typically more accessible and easier to use.

 

4. Pod Systems

 

These typically consist of two components; a pod, filled with e-liquid, and a battery. Connect the two for a complete pod system vape.

 

For clarification purposes, the term ‘e-cigarette’ used in this article refers to vapes and not the entire smoke-free category. There are smoke-free options other than e-cigarettes, such as heated tobacco. These are quite different types of products.

 

How Other Smoke-Free Alternatives Work

 

Heated tobacco provides a unique experience. Essentially, these devices heat tobacco instead of burning it. Smoke-free products should not burn tobacco.

 

Although not risk-free, the absence of combustion in vaping products can significantly reduce the levels of harmful chemicals generated. However, the lack of combustion and the reduction in formation of harmful chemicals should be substantiated on a product-by-product basis.

 

Vaping products work by heating e-liquids, many of which contain nicotine.  By not burning tobacco, e-cigarettes in general do not create tobacco smoke and their aerosols should contain fewer and lower levels of harmful chemicals compared to cigarette smoke. Of course, it is a matter of scientific assessment of each vaping product to see if this is the case. Vaping products are not risk-free, and they provide nicotine, which is addictive.

 

Nicotine pouches are not actually a device and therefore they are different from the experience of a cigarette. The pouches are placed between the gum and lip where they provide a gradual release of nicotine throughout the day.

Learn more about the different smoke-free alternatives to cigarettes by following the link to our article on the subject. 

With some understanding of how vaping works, you might be interested in learning more about technological developments within the e-cigarette market.

 

New, Innovative Smoke-Free Technology 

 

Recent years have seen developments in smoke-free technology. Whether you are using a modern vape or heated tobacco, you can expect improvements previously absent from earlier iterations. 

 

In the case of IQOS’ heated tobacco range  IQOS HeatControl Technology heats tobacco instead of burning it to deliver the taste of real tobacco. IQOS provides real tobacco taste and satisfaction. IQOS provides cigarette-like satisfaction. * Studies* showed that the satisfaction of those who switched completely to IQOS is comparable to those who continued to smoke cigarettes. In fact, IQOS is the #1 tobacco heating system**.

 

The best decision any adult smoker can make is to quit tobacco and nicotine use altogether. It is worth noting that IQOS is not risk-free and provides nicotine, which is addictive. IQOS are not alternatives to quitting and are not designed as cessation aids.

 

* 3-month clinical studies conducted in US and Japan with 160 adult smokers each under real conditions (ambulatory).

 

** PMI global estimate of total In-Market Sales of Heated Tobacco Units as of April 2022. (Excluding China and US).

 

If you are looking for an alternative to cigarettes, learning how an e-cigarette works can be helpful when deciding which type of product is right for you.