Sub-ohm vaping has become a popular trend among vaping enthusiasts, offering a unique experience that differs significantly from traditional vaping. At its core, sub-ohm vaping involves using devices with atomizer coils that have a resistance of less than one ohm. This allows for increased power output, resulting in larger vapor clouds and enhanced flavor production.
Vapers who prefer sub-ohm setups are often drawn to the more intense experience they provide. The increased vapor production means that flavors are more pronounced, and the sensation of vaping can be more satisfying compared to standard vaping setups. This method of vaping also allows for greater customization, as users can adjust various settings to tailor the experience to their preferences.
However, sub-ohm vaping is not without its complexities. It requires a better understanding of the technical aspects of vaping, such as coil resistance, wattage, and airflow. For those new to vaping, diving into sub-ohm vaping without proper knowledge can be overwhelming and potentially unsafe. This guide aims to provide a comprehensive overview of sub-ohm vaping, including the technical details, practical tips, and important health and safety considerations to ensure a safe and enjoyable vaping experience.
Sub-ohm vaping is a style of vaping that produces big clouds of vapour and intense flavour. This is achieved through using a sub-ohm device, which pairs low resistance coils that are less than 1ohm (eg. a 0.5ohm coil) with a battery that can output a high wattage (a lot of power! eg. 150W).
What does sub ohm mean in vaping?
Sub ohm vaping is just vaping with a coil that has less than an “ohm” of resistance. The electrical resistance unit known as an “ohm” measures the amount that a circuit resists the current’s flow. A 1-ohm coil would therefore resist the electricity flow two times as much as a 0.5-ohm coil if you had them in two circuits and sent the same amount of voltage down each one. When you cut the resistance in half, the current flows twice as much for the same voltage.
This explains why several vapers choose to utilize sub-ohm devices in a significant way. Under one ohm of resistance will permit more electricity to be delivered to your coil. This increases heat generation and e-juice vaporization. Vaping more e-juice is very beneficial if you want big clouds and even a vibrant, distinct flavor.
Even though the subject becomes a little more intricate, the following definition is still valid: Sub-ohm involves using a coil (or several coils) with a combined resistance of lower than 1 ohm. You can create your own coils with just about any resistance you desire, and sub-ohm tanks frequently have coils with a resistance of 0.5 ohms or less.
Why sub-ohm vaping?
Let’s try to comprehend why you might want to use it before we go into detail about what it is. The solution is actually quite straightforward: bigger clouds and better flavor. The main distinction between this form of vaping and conventional vaping is in terms of cloud size and flavor.
Still wondering which Eliquids are good for sub-ohming? Read our blog post about Vape Coils & E-liquid Pairing Guide for Optimal Flavor to understand more!
Technical Aspects
Understanding Ohm’s Law is crucial for sub-ohm vaping. Ohm’s Law states that the current (amperage) through a conductor between two points is directly proportional to the voltage across the two points and inversely proportional to the resistance between them. This principle helps vapers determine the appropriate power settings for their devices to achieve the desired vapor production and flavor.
- Coil Resistance: The resistance of the coil affects how much power it draws from the battery. Lower resistance coils (sub-ohm) draw more power, producing more heat and vapor. It’s essential to use coils that are specifically designed for sub-ohm vaping to avoid damaging the device or experiencing dry hits.
- Wattage Settings: Adjusting the wattage of your device allows you to control the amount of power delivered to the coil. Higher wattage settings produce more vapor but also require more e-liquid and battery power. It’s important to start at a lower wattage and gradually increase it to find the optimal setting for your coil and e-liquid.
- Airflow: Increased airflow is another key aspect of sub-ohm vaping. More airflow helps to cool the coil, allowing for higher wattage without burning the wick. It also enhances vapor production and flavor intensity. Adjusting the airflow settings on your device can help you achieve the perfect balance between vapor production and flavor.
What is the difference between vaping and sub-ohm?
Sub-ohm vaping is very different from regular vaping. The differences between sub-ohm and conventional vaping will be discussed in this blog.
Sub-Ohm
The primary distinction between sub-ohm vaping and traditional vaping is the ability to create substantial clouds. Most individuals are drawn to ohm vaping because of this. Some people use sub-ohm devices because they prefer more vapor. Sub-Ohm devices have lower resistance and require more power. These gadgets are entirely distinct from disposable ones.
E-liquid composition
The vaping liquid used in the sub-ohm atomizers typically contains less nicotine than that of a standard e-cig since there is significantly more vapor produced. For instance, sub-ohm e-juice typically has a higher concentration of vegetable glycerin (VG) and is either 6 mg or 3 mg in strength. Let’s dive deeper into the differences between sub-ohm and conventional vaping.
Newbies and sub-ohm gear
For new vapers, sub-Ohm gadgets are not recommended. These devices are difficult to use for inexperienced vapers due to their complexity. Regular vapers can easily handle the complexity of sub-ohm devices, so you can use them if you are one of them. On the other hand, because disposable vapes are simple to use, you should use them if you are a new vaper. They aren’t complicated in any way.
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Is sub-ohm vaping worse for you?
Sub-ohm vaping uses more power than standard vaping, and as a result, there are some safety issues. But don’t worry—sub-ohm is completely safe—you just need to make certain that you have the proper tools.
The most important thing to keep in mind is that batteries may only reliably deliver a certain amount of current; if you require more current from your device’s battery, problems may arise. Manufacturers refer to this as the battery’s “highest continuous current,” but vapers frequently refer to it as the “amp limit.” If everything else fails, you can usually find the information you require by Google searching for “[your battery] maximum current,” which is readily available online and available in lists for your particular battery.
You won’t likely experience any problems, though, as long as you utilize a regulated mod (with variable wattage or voltage), particularly if it has an integrated battery. These devices have built-in safeguards to ensure that nothing bad happens. However, “mechanical” mods lack these safety mechanisms, and because of this, they are no longer typically advised.
Practical Tips for Sub-Ohm Vaping
- Device Recommendations: Choosing the right device is essential for a successful sub-ohm vaping experience. Look for devices specifically designed for sub-ohm vaping, which typically feature advanced chipset technology for precise power control and safety features. Popular devices include the Vaporesso Gen S and the SMOK Alien 220W, both of which offer customizable settings and robust safety protections.
- E-Liquid Recommendations: Sub-ohm vaping requires e-liquids with higher VG (vegetable glycerin) content. VG is thicker than PG (propylene glycol) and produces denser vapor clouds. Look for e-liquids with at least 70% VG for the best results. Additionally, since sub-ohm vaping produces more vapor, you may want to choose lower nicotine concentrations to avoid an overly harsh throat hit.
- Battery Safety: Battery safety is paramount in sub-ohm vaping due to the high power demands of low-resistance coils. Always use high-quality batteries from reputable manufacturers, such as Sony VTC5A or Samsung 30Q. Avoid using damaged or old batteries, and ensure they are properly charged and stored.
- Proper Handling and Storage: Store batteries in a cool, dry place away from metal objects that could cause a short circuit. Use battery cases for transport, and never carry loose batteries in your pocket or bag.
What is the advantage?
- To start, the enormous plumes of vapor produced by sub-ohm vaping are its main benefit. Due to this capacity, those who want to elevate their experience do so by choosing it.
- Second, more plume also implies more flavor. Cloud chasers, as well as people who participate in vaping competitions, both adore sub-ohm vaping. Despite the possibility that the flavor may be somewhat diminished by the broader airflow, sub-ohm vaping typically improves flavor overall—unless you’re taking direct lung hits. This is due to the fact that when vaping at an over-ohm resistance, you consume a lot of vapor.
- Thirdly, a stronger hit, as well as more nicotine, will result in greater satisfaction. Because of this, they advise using a lower nicotine-content e-liquid when sub-ohm vaping. As a result, your lungs will be exposed to a lot more nicotine. Additionally, it might cause terrible tastes and sometimes even head rushes.
- Lastly, sub-ohming is fantastic if you like warm vapor. This could be a drawback, though, if you favor a cooler vape.
FAQ’s
What is sub-ohm vaping?
Sub-ohm vaping refers to using a vape device with an atomizer coil that has a resistance of less than one ohm. This method produces larger vapor clouds and more intense flavor compared to standard vaping.
What are the benefits of sub-ohm vaping?
The main benefits of sub-ohm vaping include increased vapor production, enhanced flavor, and a more intense throat hit. Many vapers enjoy these aspects for a more satisfying experience.
Are there any risks associated with sub-ohm vaping?
Yes, sub-ohm vaping can carry risks if not done properly. These include battery safety concerns, potential for dry hits, and increased e-liquid consumption. It’s important to use the right equipment and follow safety guidelines.
What’s the difference between MTL and sub-ohm vaping?
MTL (Mouth-to-Lung) vaping involves drawing vapor into the mouth before inhaling it into the lungs, mimicking the sensation of smoking. Sub-ohm vaping, also known as direct-to-lung (DTL), involves inhaling vapor directly into the lungs, producing larger clouds and requiring more airflow.
Do you get more nicotine from sub-ohm?
Sub-ohm vaping typically results in higher vapor production, which means more nicotine per puff compared to higher-resistance coils. Therefore, it’s common to use lower nicotine concentrations with sub-ohm setups to avoid excessive nicotine intake.
Is sub-ohm mouth to lung?
No, sub-ohm vaping is generally direct-to-lung (DTL). This method involves inhaling vapor directly into the lungs, which is different from the mouth-to-lung (MTL) technique used in traditional vaping.
Can I use 0.8 ohm for MTL?
Yes, a 0.8-ohm coil can be used for MTL vaping, but it may produce a warmer vape with slightly more vapor compared to higher-resistance coils. It’s a good middle ground for those transitioning from MTL to sub-ohm vaping.
Can you use nic salt in sub-ohm?
While nic salts are typically used in higher-resistance, lower-wattage devices, they can be used in sub-ohm setups with lower nicotine concentrations. High nicotine levels in nic salts can be too harsh when used in sub-ohm devices.
Do sub-ohm coils burn out faster?
Sub-ohm coils can burn out faster due to the higher wattage and heat they generate. It’s important to prime the coils properly and use appropriate e-liquids to extend their lifespan.
What VG is best for sub-ohm?
High VG (vegetable glycerin) e-liquids, typically 70% VG or higher, are best for sub-ohm vaping. They produce dense vapor clouds and provide a smoother throat hit, enhancing the sub-ohm vaping experience.
Try Black Note
BlackNote is a premium e-liquid manufacturer known for its commitment to quality and safety. Our 70/30 VG/PG e-liquids are crafted using naturally extracted tobacco flavors, providing a rich and authentic vaping experience. The 70% VG (vegetable glycerin) and 30% PG (propylene glycol) ratio is ideal for sub-ohm vaping, as the high VG content produces dense vapor clouds, enhancing the overall experience. This balanced blend also ensures a smoother throat hit and richer flavor, essential for those seeking the full benefits of sub-ohm vaping.
BlackNote’s commitment to quality extends to every aspect of our production. Each batch of e-liquid undergoes rigorous testing to ensure it meets our high standards for purity and consistency. We use state-of-the-art facilities and adhere to strict quality control measures, including third-party laboratory testing, to verify the absence of harmful substances and contaminants. Our e-liquids are free from artificial sweeteners, colors, and preservatives, ensuring a cleaner vaping experience.
Key Takeaways
While sub-ohm vaping can be extremely enjoyable for some, it can be extremely overwhelming for others. However, the good news is that sub-ohm vaping is incredibly safe, thanks to the newest vaporizers on the market today. Check the batteries as well as other components for any damage before sub-ohm vaping to enhance your safety. Moreover, it is accessible to everyone, regardless of background. It’s a pastime that has quickly evolved into a sport. In conclusion, sub-ohm vaping is the future and will endure.
We hope that this article has been useful in educating you about this new trend. For more educational content about vaping, browse our blog to read more articles and subscribe to our email newsletter.
