Jessica Tyson
19/12/2024 • 5 min read
If you’ve been exploring the world of vaping, you’ve likely come across the terms “nicotine salts” and “freebase e-juice.” But what exactly are they, and how do they differ? Freebase e-liquid, the traditional form of nicotine used in e-liquids, comes in various forms such as high VG and high PG. Let’s break it down so you can find the right option for your vaping experience.
There are three main types of nicotine forms: Freebase, deprotonated, and mono-protonated. Freebase nicotine is the most common form of nicotine used in e-liquids, while deprotonated nicotine is less common. Mono-protonated nicotine, also known as nicotine salts, is a relatively new form of nicotine that has gained popularity in recent years.
Freebase nicotine is created by adding ammonia to nicotine, stripping it of its protons, and thereby increasing its bioavailability. This process makes freebase nicotine more potent when heated and inhaled, offering a strong and satisfying throat hit. However, freebase nicotine can be harsh on the throat, especially at higher strengths.
Nicotine salts, on the other hand, are formed by adding benzoic acid to freebase nicotine, resulting in a compound that’s closer to the natural lower pH state of nicotine found in tobacco leaves. Nicotine salts are absorbed into the body faster than freebase nicotine, offering a quicker and more tangible nicotine hit. They also provide a remarkably smoother throat hit, even at the highest nicotine strengths.
When comparing nic salts and freebase nicotine e-juice, the differences boil down to nicotine delivery, device compatibility, and flavour. Freebase nicotine e-liquids, created through a specific process, offer a stronger throat hit and are traditionally used in vaping. Freebase nicotine solutions are suitable for those who prefer a slower, steady delivery of lower nicotine concentrations compared to the more intense hit provided by nicotine salts.
Nic salts are ideal for higher nicotine levels while maintaining a smooth experience, whereas freebase nicotine is better suited for lower concentrations and offers a stronger throat hit. Nic salts are best paired with low-wattage pod systems, designed to deliver consistent performance without overheating the coils.
On the other hand, freebase e-juice works well with high-powered sub-ohm devices that produce larger clouds and amplify flavour. Speaking of flavour, freebase nicotine juices are often more robust as they interfere less with the taste, whereas nic salts may slightly mute flavour intensity but compensate with a more satisfying nicotine delivery.
Browse all pod kitsWhen it comes to safety, both freebase nicotine and nicotine salts have their own sets of advantages and disadvantages. Freebase nicotine has been around for longer and has been extensively studied, but it can be harsh on the throat and cause physical symptoms if overused. Nicotine salts, on the other hand, are a relatively new form of nicotine, and although they have been shown to be safer than freebase nicotine in some studies, more research is needed to fully understand their effects.
One of the main advantages of nicotine salts is that they are less likely to cause throat irritation and coughing, making them a better option for those who are sensitive to freebase nicotine. Additionally, nicotine salts have been shown to be more efficient at delivering nicotine to the body, which can lead to a reduction in nicotine cravings.
However, it’s essential to note that both freebase nicotine and nicotine salts can be harmful if not used responsibly. Overusing either form of nicotine can lead to physical symptoms such as headaches, nausea, and dizziness.
Whether nic salts are better depends entirely on what you value in your vaping experience. Their compatibility with compact, low-wattage devices adds to their convenience, especially for discreet vaping. However, they might not appeal to hobbyist vapers who enjoy customisation or the thrill of chasing large clouds.
Freebase e-juice continues to hold its ground as the go-to choice for flavour enthusiasts and cloud chasers, providing a more intense flavour experience and the flexibility of use with powerful devices. Instead of focusing on which is objectively better, it’s more about identifying the product that aligns with your personal preferences and vaping goals.
Technically, you can use salt nic juice in a regular vape, but it’s not always advisable. Salt nic juices are specifically formulated for low-wattage devices, and using them in high-powered sub-ohm mods could lead to excessive nicotine intake or an unpleasant burnt taste due to coil incompatibility.
To get the most out of salt nic juice, it’s best to stick to pod systems or low-wattage pens. If you’re using a high-powered device, freebase e-juice is better suited for delivering a smooth and flavourful experience while protecting your coils from unnecessary damage.
When it comes to vaping nic salts, it’s essential to use the right device to get the best experience. Mouth-to-lung (MTL) devices are ideal for nic salt vaping, as they replicate the sensation of smoking. One example of a popular device for nic salts is the Vaporesso XROS 3 Mini. Devices like this one are designed to work seamlessly with nic salt e-liquids, providing a smooth and satisfying vape experience.
When choosing a device for nic salts, look for one that has a low wattage output (around 10-20W) and a high resistance coil (around 1.0-2.0ohm). This will help to prevent the nic salt e-liquid from becoming too harsh and will provide a more enjoyable vape experience.
It’s also essential to note that sub-ohm devices are not suitable for nic salts, as they can produce too much vapour and cause the nic salt e-liquid to become overwhelming. Stick to MTL devices, and you’ll be able to enjoy a smooth and satisfying nic salt vape experience.
Choosing between nic salts and freebase e-juice comes down to your personal vaping style. Nicotine replacement therapies, such as freebase nicotine and nicotine salts, play a crucial role in helping smokers transition. If you’re looking for a smooth experience with high nicotine levels, nic salts are an excellent choice. They’re especially suitable for former smokers and anyone who values simplicity and portability in their vaping device.
On the other hand, freebase e-juice is ideal for those who prioritise bold flavours, cloud production, and the customisability of high-powered devices. Both options have their advantages, so it’s worth experimenting to find the one that suits your preferences and needs.
Ready to transition away from smoking? Start with FREESMO's product guide questionnaire.
Take the survey
