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How to Change Ohms on Vape - Your Step-by-Step Tutorial

October 23, 2023

For many vapers, the journey doesn't stop after buying their first e-cigarette. As they delve deeper into the world of vaping, one question often arises: "How to change ohms on vape?" This process of customization allows enthusiasts to tweak their devices for a more personalized experience. Understanding and adjusting ohms can significantly influence the flavor, vapor production, and overall satisfaction of each vaping session. In this guide, we'll demystify the concept of ohms, explain their relevance in vaping, and provide a step-by-step tutorial on how to change ohms on your vape for an optimized experience.

What Is Ohm?


In the realm of vaping, the term "ohm" serves as a critical measure of electrical resistance. Specifically, it pertains to the resistance offered by the coil nestled within the atomizer or tank of an electronic cigarette (e-cigarette). This resistance quantifies how effectively the coil hinders the flow of electrical current from the battery to the coil itself.

Lower ohm values signify coils with diminished resistance, facilitating a more substantial current flow. Consequently, these lower ohm coils produce warmer vapor, intensifying the overall vaping experience. Conversely, coils with higher ohm values offer heightened resistance, impeding the current flow and resulting in cooler vapor production.

This fundamental concept of ohms forms the cornerstone of vaping customization, enabling users to fine-tune their e-cigarettes’ performance by selecting coils with resistance levels that align with their preferences for vapor temperature, flavor intensity, and overall vaping sensation.


How Many Ohms Does a Standard E-cigarette Have?

Standard e-cigarettes and vape pens are often equipped with coils that fall within a specific range of electrical resistance, typically ranging from 1.0 ohm to 2.5 ohms. This resistance range is tailored to cater to a particular vaping style known as mouth-to-lung (MTL) vaping.


MTL vaping closely mimics the act of smoking, making it an ideal choice for beginners transitioning from traditional cigarettes to e-cigarettes. When users engage in MTL vaping, they draw the vapor into their mouths first and then inhale it into their lungs, replicating the familiar sensation of smoking.


Coils with resistance levels in this range produce a modest amount of vapor and offer a mild throat hit, closely resembling the experience of smoking tobacco products. As such, these standard e-cigarettes and vape pens are an accessible entry point into the world of vaping, especially for those seeking a familiar and comfortable transition from smoking to vaping.


Is the Ohms Easy to Adjust?

The ability to adjust ohms on a vaping device has become an essential feature for many seasoned vapers, but for newcomers, the big question often revolves around the ease of making such adjustments.


The simplicity of adjusting ohms largely depends on the type of device you have:


Fixed Ohm Devices: Some e-cigarettes, especially starter kits, come with fixed ohm settings. In these devices, there's no option to adjust the resistance, and they are designed to offer a consistent vaping experience without the need for modifications.


Variable Ohm Devices: These devices allow users to tweak the resistance according to their preferences. The adjustment process can be as simple as selecting a desired setting from a menu (in the case of digital displays) or turning a dial.


Advanced Mods: For the more technologically advanced mods, adjusting ohms might involve physically changing the coil to one of a different resistance. While this offers maximum flexibility, it may be a bit more complex, especially for beginners.


For many modern devices, especially those with digital displays, adjusting the ohms is user-friendly. These devices often come with a clear interface that guides users through the process, sometimes accompanied by safety features to prevent incorrect settings that could be potentially harmful.


However, it's essential to approach ohm adjustments with caution. While many devices make the process easy, understanding the implications of different ohm settings on battery usage, vapor production, and flavor is crucial. Before making any adjustments, always refer to the user manual of your device and ensure you're operating within safe parameters.


How Do I Change the Ohms of My E-cigarette?


Changing the ohms or resistance on your e-cigarette can drastically alter your vaping experience. Devices like the RELX Essential Device often come equipped with user-friendly interfaces that simplify this process. Here’s a step-by-step guide to help you navigate through these adjustments:

  1. Identify Device Type: First, determine if your device allows for ohm adjustments. Not all e-cigarettes have this feature. Read your device's user manual or look for any specifications on the device itself.


  1. Access the Settings (For Digital Devices):
  • Turn on your e-cigarette.
  • Navigate to the settings or menu option.
  • Look for an option labeled "resistance," "ohms," or a symbol resembling the Greek letter omega (Ω).
  • Adjust the ohm setting to your desired level.


  1. Manual Adjustment (For Mechanical Mods):
  • Ensure your device is turned off and batteries removed.
  • Access the coil chamber.
  • Replace the current coil with one of a different resistance to change the ohms. Remember, the coil's resistance is typically labeled on it.


  1. Verify the New Setting: For devices with digital displays, ensure that the new resistance level reflects on the screen. For mechanical mods, you might want to use an ohm meter to verify.


  1. Safety First: Always ensure the resistance is within a safe range for your device's battery. Too low resistance can cause excessive heating and other potential dangers.


Do Different Levels of Ohm Affect the Taste?


Indeed, the ohm level of your coil plays a pivotal role in shaping the taste of your e-liquid. Lower ohm coils, typically in the range of 0.2 to 0.5 ohms, tend to generate warmer vapor. This warmth can intensify the flavor of your e-liquid, making it an ideal choice for those seeking a richer, more robust taste experience.


This effect is particularly noticeable with e-liquids high in VG, as lower ohm coils can effectively enhance the flavor profile. On the other hand, higher ohm coils, often ranging from 1.0 to 2.5 ohms, produce cooler vapor. This cooling effect can be preferred when vaping e-liquids with a higher PG ratio, as it delivers a smoother, less intense flavor experience.


Ultimately, the choice of ohm level provides vapers with the flexibility to fine-tune their vaping sessions, tailoring the taste and overall enjoyment to their unique preferences and the specific characteristics of their chosen e-liquids.



Understanding "how to change ohms on vape" devices is crucial for optimizing the vaping experience. Adjusting the resistance allows users to find the perfect balance between flavor intensity, vapor production, and throat hit. As the vaping world advances, staying informed about these nuances not only enhances your vaping sessions but also ensures they're conducted safely.



Frequently Asked Questions


Why Do We Change The Ohms?


Changing the ohms in vaping allows users to tailor their vaping experience to their preferences. Lower ohm coils create more vapor and warmth, intensifying flavor and throat hit, making them suitable for direct-to-lung (DTL) vaping. Higher ohm coils produce cooler vapor and a smoother draw, making them ideal for mouth-to-lung (MTL) vaping.


What Is the Best Ohm for Flavor?


The best ohm level for flavor can vary depending on personal preference. Lower ohm coils are often favored for enhanced flavor due to the warmer vapor they have. But, the "best" ohm for flavor ultimately depends on your taste preferences and the specific e-liquids you enjoy. Experimenting with different coil resistances can help you find the ideal balance of vaping.


What Does Changing the Ohms on a Vape Do?


Changing the ohms on a vape affects the coil's resistance which impacts experience. Lower ohm coils produce more vapor and heat, resulting in intense flavor, and a stronger throat hit. Higher ohm coils create cooler vapor and provide a smoother experience. Altering the ohms allows vapers to customize specific preferences for flavor, vapor, and throat hit.

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