What is Sub Ohm?
Sub-ohm is a significant part of today’s vaping and is highly appreciated by vapers around the world. In this post, we will explain what sub-ohm is and its advantages and disadvantages, and we will also touch on how to get the best experience.
A sub-ohm device produces more vapor and more flavor than another type of electronic cigarette. Sub-ohm provides a strong throat hit depending on which tank you use.
Two factors when it comes to Sub Ohm Vaping
When talking about sub-ohm vaping, there are two factors that come into play. Below you will find the two factors.
Coil resistance
Coil resistance is crucial for sub-ohm vaping. Coils with a larger surface area conduct more current due to their reduced resistance, while thinner coils have the opposite effect as they do not require as much power. A coil is generally considered to have sub-ohm properties when its resistance is below 1 ohm (example: 0.15ohm)
The new Mesh coil is shaped like a net and has a larger surface area than a traditional coil, and the heat is distributed across the large surface area, resulting in greater vapor production—a recommendation if you are going to start sub-ohming.
Wattage
Wattage is the power generated by the electronic cigarette, and the more wattage generated, the more heat will be produced, resulting in greater vapor production from the coil.
When it comes to vaping, this term refers to the power generated by the batteries in your vaping device. Sub-ohm devices require more wattage and shorten battery life because they draw more power.
Choose the right devices for the best experience
Not all e-cigarettes are compatible with this type of vaping, and an electronic cigarette must meet certain requirements to be classified as a sub-ohm device. Below you will find types of tanks intended for sub-ohm vaping.
Sub-ohm Tank
This type of tank is compatible with coils that have a resistance lower than 1.0ohm, for example, a 0.3ohm coil. All coils below 1 ohm are classified as sub-ohm coils.
Example of a Sub-ohm Vape Tank: Vaporesso NRG S Tank
Rebuildable Tank Atomizer (RTA)
An RTA tank is normally compatible with sub-ohming, depending on which coil you use. RTA is a very interesting part of vaping; if you like technology and Do-It-Yourself projects, an RTA is recommended if you want to start sub-ohming.
Rebuildable Dripping Atomizer (RDA)
Likewise, an RDA is a very exciting and fun alternative to the traditional vape tanks available on the market. With an RDA, you can produce large clouds and significantly improve the flavor experience.
Choose the right electronic cigarette for your purpose
If you are looking for a new electronic cigarette that is compatible with sub-ohm vaping, you should check the maximum wattage the vape mod is capable of operating at, as well as which coils are included (the ohm resistance).
Choose the right e-liquid for your sub-ohm device
It is important to choose e-liquid with the right VG/PG ratio. E-liquid with a high VG content is suitable for sub-ohm vaping, and the recommended ratio for this type of vaping is VG 70 / PG 30.
Large selection of Sub-ohm vape juice
What is VG?
VG stands for Vegetable Glycerin and is the substance that makes e-liquid either more viscous or thinner, depending on the VG content of the e-liquid. The more VG the liquid contains, the better it is for sub-ohm vaping.
What is PG?
PG stands for Propylene Glycol and provides a stronger throat hit when vaping, also depending on the PG content of the e-liquid. The higher the PG content, the stronger the sensation in the throat will be.
This is something to keep in mind when sub-ohm vaping, as this type of vaping creates more clouds and can irritate your throat considerably if the PG content is too high.
Advantages and disadvantages of Sub-ohm vaping
| Advantage | Disadvantage |
| Improved vapor & flavor production | Consumes more e-liquid & coils |
| More vape for your money | Costs more money |
You have to weigh the advantages and disadvantages against each other. If you like large clouds and abundant flavor production, sub-ohm is the right type of vaping for that particular purpose. There are also MTL devices that are aimed more at the authentic cigarette experience. If you are more interested in electronic cigarettes that do not create as much vapor and focus more on a tight airflow, you can check out our range of MTL devices at the link below.
Large selection of MTL E-cigarettes & E-juice
So what exactly is Sub Ohm vaping?
Basically, sub-ohm vaping is a setup of devices that are compatible with each other to produce a larger amount of vapor and improve the flavor experience, as the more vapor that is created, the more flavor it will result in.
If you are going to start with sub-ohm, it is important to understand ohms and VG/PG ratios. Once you understand these, you can start trying sub-ohm.
