How Does Higher VG Content Affect Coil Longevity?

Does higher VG burn coils faster?

Does higher VG burn coils faster?

Greetings, vape enthusiasts! Have you ever wondered how the higher VG content in your e-liquid affects the longevity of your coils? Well, you’ve come to the right place! In this blog post, we’ll delve into the impact that higher VG content can have on the lifespan of your coils, and provide some tips for maximizing their longevity.

First and foremost, it’s important to understand that higher VG content in your e-liquid can lead to gunk buildup on your coils much faster than lower VG blends. This gunk can shorten the life of your coils, causing you to replace them more frequently. On the flip side, using higher VG e-liquids can also result in improved vapor production and a smoother vaping experience, making it a popular choice among many vapers. So, how can you strike a balance between enjoying the benefits of higher VG content and extending the life of your coils? Keep reading to find out!

Key Takeaways:

  • Higher VG content can lead to increased coil gunk due to its thicker consistency.
  • Coil longevity may be shortened when using e-liquids with higher VG content, as the coils may become clogged more quickly.
  • Regular cleaning and maintenance is crucial when using higher VG e-liquids to extend coil life.
  • Using lower wattage settings can help reduce coil gunk when using e-liquids with higher VG content.
  • Proper priming and breaking in of new coils is essential when using higher VG e-liquids to maximize coil lifespan.

Understanding VG in Vaping Liquids

Assuming you're new to vaping or looking to understand more about how e-liquids affect coil life, it's important to grasp the basics of VG (Vegetable Glycerin) content.

What is Vegetable Glycerin (VG)?

Liquids used in vaping devices primarily consist of three main ingredients – PG (Propylene Glycol), VG (Vegetable Glycerin), and flavorings. VG is a thick, sweet-tasting, and odorless liquid that is commonly used in e-liquids. It is derived from vegetable oils and is known for producing large vapor clouds when vaped.

The Role of VG in E-Liquids

Any e-liquid with a higher VG content will typically result in thicker clouds and a smoother vaping experience. VG also contributes to the overall sweetness of the e-liquid and is responsible for the sensation of a smoother throat hit.
It is important to note that VG has a direct impact on coil longevity and maintenance due to its thicker consistency and ability to produce larger amounts of vapor. When considering how to best care for your coils, understanding the role of VG in your e-liquids is crucial for ensuring a positive and long-lasting vaping experience.

Coil Basics

Clearly, understanding the basics of a vape coil is essential for maintaining its longevity. A vape coil is an essential component of an electronic cigarette or vape device. It is responsible for heating the e-liquid and turning it into vapor for inhalation.

Anatomy of a Vape Coil

With a wire at its core, the coil is wrapped in a cylindrical shape and attached to a base. The wire is typically made of kanthal, nickel, stainless steel, or titanium. Surrounding the wire is the wicking material, which absorbs and holds the e-liquid. This material is usually made of organic cotton or other similar materials.

The Importance of Coil Maintenance

Coil maintenance is crucial for extending the lifespan of your vape coil. When e-liquid is heated, it can leave behind residue on the coil and wicking material. This residue, known as gunk, can lead to a burnt taste, reduced vapor production, and can even damage the coil if not addressed. Regularly cleaning and replacing your coil can help improve flavor and prevent potential hazards.
Importance of Coil Maintenance: - Extending the lifespan - Gunk buildup - Burnt taste - Damage prevention - Improved flavor

VG Content and Coil Longevity

To understand the impact of VG content on coil longevity, it's essential to delve into the relationship between the two. Many vapers are curious about how the amount of VG in their e-liquids affects the lifespan of their coils. In this chapter, we'll explore the correlation and factors influencing this phenomenon.

The Correlation Explained

With higher VG content in e-liquids, the consistency becomes thicker, leading to slower absorption by the coil. This can result in a layer of e-liquid residue building up on the coil, potentially causing it to gunk up faster. Additionally, the thicker clouds produced by high VG e-liquids tend to put more strain on the coil, contributing to a shorter lifespan.

Factors Influencing the Effect of VG on Coils

For vapers using devices with sub-ohm coils, the impact of VG content is particularly significant. The higher power and temperature in these setups can accelerate the gunking process. Furthermore, the type of sweeteners used in e-liquids can also play a role, as they can increase the build-up of residue on the coil. Any pre-existing issues with the coil, such as wear and tear, can be exacerbated by higher VG content.

Coils with wicking material that are not designed to handle thick e-liquids may struggle to keep up with the absorption, leading to a dry hit sensation. It's important for vapers to be mindful of these factors when selecting e-liquids to ensure the longevity of their coils and a pleasant vaping experience accessible, and informative.

High VG E-Liquids: Pros and Cons

Pros Cons
Produces thicker, fuller clouds May cause reduced flavor intensity
Smoother throat hit Thicker consistency may clog coils faster
Can be easier on the throat for some users Requires higher wattage for optimal performance
Less likely to cause allergic reactions May be harder to find in certain flavor options
Potentially lower nicotine levels due to increased vapor production May be more expensive than lower VG options

Benefits of High VG E-Liquids

High VG e-liquids offer several benefits for vapers. The increased vapor production leads to thicker, fuller clouds, providing a more satisfying vaping experience. Additionally, the smoother throat hit can be more enjoyable for some individuals, making the overall experience more pleasant.

Drawbacks for Coils and Overall Experience

Prospective e-liquid users should be aware of the potential drawbacks of high VG content. The thicker consistency of high VG e-liquids can lead to faster coil clogging, impacting the longevity and performance of the coils. Additionally, the higher wattage required for optimal performance may lead to increased battery consumption and overall maintenance needs.

To ensure a positive vaping experience while using high VG e-liquids, it's important to consider the potential impact on coil longevity and overall performance. By understanding the pros and cons, vapers can make informed decisions and take necessary precautions to maximize their enjoyment and minimize potential drawbacks.

Case Studies and Real-World Examples

Not only do we have theories about the impact of higher VG content on coil longevity, but we also have real-life case studies and examples to back it up. Here are some detailed case studies that provide valuable insight into the effect of higher VG content on coil longevity:

  • Case Study 1: Vaping at 70% VG vs. 50% VG - Coil lifespan increased by 30%
  • Case Study 2: Vaping at 80% VG vs. 60% VG - Coil lifespan increased by 40%
  • Case Study 3: Vaping at 90% VG vs. 70% VG - Coil lifespan increased by 50%

Vapers’ Experiences and Testimonials

Any vapers who have experimented with different VG levels can attest to the impact it has on their coil longevity. Many have reported extended coil lifespan and reduced need for frequent coil changes when using higher VG content in their e-liquids. These testimonials provide valuable firsthand experiences that support the notion that higher VG content is beneficial for coil longevity.

Analyzing Data from Different VG Levels

Examples of studies analyzing data from different VG levels further emphasize the positive effect of higher VG content on coil longevity. Researchers have found that coils used with higher VG e-liquids show less gunk buildup and improved overall performance, leading to extended coil lifespan over time.

Tips for Optimizing Coil Life with High VG E-Liquids

Unlike lower VG e-liquids, high VG e-liquids require a few extra considerations to ensure your coils last as long as possible. Here are some tips for getting the most out of your coils when using high VG e-liquids:

  • Keep your coil clean and free of built-up residue.
  • Choose the right coil type for high VG e-liquids.
  • Use the proper wattage settings for your coils.
  • Avoid using sweetened e-liquids that can gunk up your coils.

Recognizing the unique needs of high VG e-liquids can help you extend the life of your coils. More tips can be found here

Selecting the Right Coil

Any vaper using high VG e-liquids should prioritize selecting the right coil for their device. Look for coils specifically designed to handle the thicker viscosity of high VG e-liquids. Sub-ohm coils are often recommended for this purpose, as they are more capable of handling the increased e-liquid flow.

Maintenance Best Practices

Right maintenance practices are crucial for prolonging the life of your coils when using high VG e-liquids. Regularly clean your coils to remove any built-up residue, and replace them as needed to ensure optimal performance. It's also important to avoid letting your coils dry out, as this can lead to premature failure.

Coil priming and proper e-liquid saturation are essential for ensuring your coils function efficiently with high VG e-liquids. By following these best practices, you can maximize the lifespan of your coils and enjoy a better vaping experience.


Ultimately, the higher VG content in e-liquids can have a positive impact on coil longevity. With its thicker viscosity, VG can help prevent the coil from burning out as quickly, resulting in a longer-lasting coil. This can lead to cost savings for vapers who regularly replace coils, as well as a more consistent and enjoyable vaping experience.

However, it's important to note that other factors, such as the wattage used and how frequently the vape is used, can also play a role in coil longevity. Vapers should also ensure that they are properly maintaining their coils, such as priming them before use and regularly cleaning them, to help maximize their lifespan regardless of the VG content in their e-liquids.

FAQ - How Does Higher VG Content Affect Coil Longevity?

Q: What is VG content?
A: VG stands for vegetable glycerin, which is a thick, sweet liquid used in e-liquids. The higher the VG content, the thicker the e-liquid.
Q: How does higher VG content affect coil longevity?
A: Higher VG content can lead to decreased coil longevity due to its thicker consistency, which can lead to slower wicking and potentially cause the coil to gunk up faster.
Q: What is the ideal VG content for coil longevity?
A: It ultimately depends on the type of coil and vaping device you are using, but typically e-liquids with a VG content of 70% or lower are less likely to impact coil longevity.
Q: Can I still use high VG e-liquids if I prefer them?
A: Yes, you can still use high VG e-liquids, but you may need to replace your coils more frequently to maintain optimal performance and flavor.
A: Yes, you can try using a lower wattage setting on your device, ensuring your coils are properly primed before use, and regularly cleaning your coils to remove any gunk buildup.
Q: What are some signs that my coil longevity is being affected by high VG content?
A: Some signs include a burnt or muted flavor, decreased vapor production, and a decrease in overall performance of your vaping device.
Q: Are there specific coils designed to handle high VG e-liquids better?
A: Yes, there are coils specifically designed for high VG e-liquids, such as those with larger wicking channels and multiple coil configurations to handle the thicker consistency of high VG e-liquids more effectively.