?
Spend more to unlock offers
Free Shipping £15
+50 Points £25
+100 Points £35
Priority Dispatch £40

UK's Top Brand for E-Liquids*

Get 15% OFF Your First Order!

NEW15
Can You Mix Freebase and Nic Salt E-Liquid Blog Banner

Can You Mix Freebase and Nic Salt E-Liquid?


The world of vaping offers a vast array of choices, from vape devices to e-liquidflavour profiles. As you explore your options, you might wonder about combining different types of nicotine e-liquids. Specifically, can you mix freebase and nic salt vape juice together?

While technically possible, the answer isn't a straightforward "yes," and it's generally not recommended for several reasons. Let's delve into why mixing these two nicotine types can lead to an undesirable vaping experience.

Freebase Nicotine and Salt Nicotine Compound Structure

Understanding the Key Differences: Freebase vs. Nic Salt

To understand why mixing two nicotine types isn't ideal, it's crucial to grasp the fundamental differences between freebase nicotine and nic salt.

  • Freebase Nicotine: This is the traditional form of nicotine used in vape juice since the early days of vaping. It's nicotine in its purest, unadulterated form, which results in a higher pH level. This higher pH can lead to a harsher throat hit, especially at higher nic concentrations. Consequently, juices made with freebase nicotine are typically found in lower nicotine strengths, such as 3mg or 6mg, although higher options like 12mg and 18mg exist.   
  • Nicotine Salt (Salt Nic): Salt nic is freebase nicotine that has been chemically altered by adding an acid, like benzoic acid. This process lowers the pH level, resulting in a much smoother throat hit, even at significantly higher nic levels like 20mg or more. This smoothness is a key reason why practically every salt nic vape juice on the market contains higher nic concentrations. Salt-based nicotine is mixed to be easily inhaled at these levels.   

    To learn more about the differences, click here:

Why Mixing the Two Isn't Recommended

While the two types of nicotine can’t physically repel each other, combining them can lead to a less than optimal, and sometimes unpleasant vape. Here’s why:

  • Unpredictable Nicotine Strength

    When you mix nic salts with freebase e-liquids, you're essentially diluting the nicotine levels of both. However, accurately calculating the final nicotine strength can be tricky, especially if you're not precise with your measurements. You might end up with a nicotine concentration that's either too weak to satisfy your cravings or too strong and harsh.

  • Compromised Throat Hit

    One of the primary benefits of salt nic is its smooth throat hit. When you mix it with freebase, you're introducing the harsher properties of freebase. Potentially negating the smoothness that nic salt provides. Conversely, if you mix a small amount of salt nic with a freebase juice, you might not achieve the desired smoothness you were hoping for. 

  • Inconsistent Vaping Experience

    Freebase and nic salts are sometimes formulated with different PG/VG ratios to best suit their intended use. Freebase juice is sometimes a higher VG ratio for sub-ohm devices, while salts can only be used effectively in pod systems with higher PG ratios. Mixing two with different ratios can lead to issues with wicking and vapor production in your chosen vaping setup.

  • Device Incompatibility

    Salt nic vape juices together are designed to be used with lower-wattage devices like pod systems. These devices have output settings prevent the nicotine from becoming unpleasantly harsh. Freebase nicotine juices made work better at higher wattages. Thankfully, most pod manufacturers have a range of coil options to cater for freebase e-liquids. However, it is definitely worth keeping compatibility in mind.

  • Loss of Intended Formulation

    Manufacturers carefully formulate nicotine e-liquids with specific ratios, flavour concentrates, and nicotine types to achieve a desired vaping experience. Trying to combine freebase nic and salt disrupts this balance. Meaning you are unlikely to have the vaping sensation that you want.

Is It Ever Ok To Mix Freebase And Nic Salt?


While generally not recommended for the reasons outlined, there are very specific scenarios where mixing freebase and nic salt e-liquids might be considered, though still with caution:

  • Gradual Nicotine Reduction (Advanced Users)

    Experienced vapers who are meticulously tracking their nicotine intake and are aiming for a very specific, intermediate nicotine level might attempt mixing. For example, someone using 6mg freebase and wanting to slowly step down to a level below what's commercially available might experiment with a small amount of low-strength nic salt to achieve, say, a 4mg equivalent. This requires precise calculations and careful monitoring of the overall sensation.

  • Experimentation with Throat Hit (Advanced Users)

    Some advanced users might cautiously experiment with blending to try and achieve a specific balance between the throat hit of freebase and the smoothness of nic salt. This is highly subjective and requires a good understanding of how each nicotine type affects the inhale.

  • Shortfills with Hybrid Nicotine Shots

    Certain "hybrid" nicotine shots are available that intentionally blend freebase and salt nic. These are designed for vapers seeking a balance and are a more controlled and recommended approach than mixing two separate e-liquids. 

It's crucial to reiterate that these scenarios are for experienced users who understand the potential consequences and are willing to experiment cautiously. For the average vaper, especially those new to vaping or switching from smoking, sticking to pre-mixed e-liquids of a single nicotine type is the safest and most reliable way to achieve a satisfying vape. Accurate nicotine levels and consistent performance are far more predictable with commercially prepared vape juices.

The Bottom Line: Avoid Mixing

While the idea of combining your favourite flavour from a freebase juice with the smooth nicotine delivery of nic salt might seem appealing, the potential downsides generally outweigh any perceived benefits. You're unlikely to achieve the perfect balance of nicotine strength, throat hit, and flavour. You risk creating a juice incompatible with the device you're using.

As mixing the two nicotine types together means compromising your vaping experience, it’s best to stick to using e-liquids as they are intended. If you're looking for a specific flavour in a different nicotine type or strength, explore the wide variety of vape juices made with nicotine salts and freebase nicotine e-liquids available here at EDGE. This will ensure you get the sensory experience of vaping that you crave, without the risks and inconsistencies of mixing two distinct nicotine formulations. Remember, making e-liquid from scratch is a precise investment as making e-liquid, and altering pre-made juices made with nicotine can lead to unpredictable results.

Why Buy EDGE Elite and EDGE Core Freebase E-Liquids?


When you're browsing an online vape shop for your next e-liquid, the choice can be overwhelming. However, EDGE Elite and EDGE Core Freebase E-Liquids stand out for several compelling reasons. For vapers who prefer the classic vaping experience and the flexibility of lower nicotine strengths, our freebase ranges offer exceptional quality and flavour.

EDGE Elite is crafted for those who appreciate premium ingredients and complex flavour profiles. Available at various nicotine levels, including nicotine free options, Elite e-liquids deliver a satisfying throat hit that many long-term vapers enjoy. You can find a diverse selection of EDGE Elite flavours at your favourite online store, allowing you to explore sophisticated blends that cater to a refined palate.

EDGE Core, on the other hand, provides fantastic value without compromising on flavour. This range offers a solid foundation of popular vape juice flavours. Readily available at any reputable online vape shop. With a focus on delivering a consistent and enjoyable vaping experience. EDGE Core is an excellent choice for everyday vaping and those conscious of their budget. Whether you're after classic tobacco, refreshing menthol, or fruity favourites, EDGE Core provides reliable options in various nicotine strengths. When you're looking to stock up on dependable e-liquid from an online vape shop, EDGE Core is a smart and satisfying choice.

Why Buy EDGE LIQ Nic Salts?


The popularity of nic salts has soared, and for good reason. If you're looking for a smoother vaping experience, especially at higher nicotine strengths, or are transitioning from disposable vapes, EDGE LIQ Nic Salts are an ideal choice, readily available at your trusted online vape shop.

EDGE LIQ is specifically formulated to deliver a gratifying nicotine feel with a smooth throat hit, even at strengths like 10mg and 20mg. This makes it a fantastic option for managing nicotine cravings effectively. When you buy EDGE LIQ from our online vape shop, you're investing in quality nic salt e-liquid that's designed for optimal performance in pod kits and other low-wattage devices.

With our EDGE Loyalty Points scheme and free shipping over £15 there is no time like the present to delve in to our range of wonderous flavours!

To learn more about Nic Salts, be sure to take a look at our ultimate guide: