What Is Resistance In Vaping & Why Should I Care?

Electronic cigarettes are extremely easy to use. Ordinarily, ready to use cartomizers are shipped right along with the electronic cigarettes. When you need to, simply order a compatible pack for replacement. ‘Compatible’ meaning that they get along with the brand of electronic cigarette you are using. Eventually, however, many electronic cigarette users switch to mods or eGos. Some consider this an upgrade of sorts.

Once you make the switch, you can customize your vaping experience and experiment with various types of heating devices. This can include a tankomizer, clearomizer, or a separate cartridge and atomizer. Regardless, specific resistance is a feature of these parts, which is measured in Ω / Ohms.

What Is Resistance in Vaping?

Resistance is measured in Ω Ohms, and is how much opposition there is to electrical current. In Vaping terms, the amount of heat produced by the coil is the resistance of a clearomizer, cartomizer, or atomizer based on the battery voltage.

Less vapor will be produced if you use a resistance that is greater than the value that is recommended. The result of using devices with lesser resistances can be a burnt taste, a stronger throat hit, or thicker vapor. In order to achieve the ideal intensity of your vape, you will need to balance the cleareromizer resistance with the battery voltage.

Why Should I Care About Resistance?

You may experience a lacklustre flavor, vapor, and throat hit if the resistance is too high and the voltage is too low. You can damage the battery by burning out the clearomizer if the resistance is too low and the voltage is too high.

What About The Wick?

On lower resistance coils, at all times, the wicks should stay wet. If you enjoy an e-liquid with a higher percentage of VG (vegetables glycerin), they tend to wick slower because they are thicker. A permanent burnt taste can be the result of a dry wick.

Variable Voltage Vapes

Vaporizers with variable voltage simply means that you have the option of selecting your battery’s operating voltage. This means that, regardless of remaining power, you can get a consistent volume of vapor. You can, for instance, get a stronger hit and more vapor using a 4.5 to 5.0-volt battery with a 1.5ohm dual coil cartomizer than you would using a 3.7-volt battery with the same cartomizer.

Additionally, at higher voltages, flavors may seem more pronounced. You may want to experiment with voltages of different levels. In order to prevent atomizer damage, make your device setting adjustments in small increments.

Note: You will experience a stronger throat hit with resistances in the range of 1.25 to 2.7ohms. Less of a throat hit and a smoother vapor will be experienced by using atomizers with the range of 3.0ohms and up.

Dual Coil Versus Single Coil Atomizers

Dual coil cartomizers have two heating elements, whereas single coil atomizers have one heating element. The two coils are wired in parallel and are of the same resistance. So, their total resistance is half that of each coil. Example: a total resistance of 1.5ohms is offered by a dual coil cartomizer having two 3ohm coils. (Contrary to what some may think, which would be 6.0ohms.) Though they may require more battery power, double the vapor can be produced by dual coil devices. Read more about how Single-Coil Atomizer Different From A Dual-Coil Atomizer here.

Atomizer resistances differ between vaping models. Always check your user manual if you have questions.