E-liquids are available in a number of different formulas that are designed to suit different preferences and different devices. In this post we will be exploring the different types of e-liquid to help you identify which one is best for you.
VG & PG ratios
Vegetable glycerin (VG) and propylene glycol (PG) are the two base ingredients for e-liquids. In e-liquids they are both used as diluents, substances use to dilute the flavourings and nicotine to produce a vapable fluid. Both VG and PG are common ingredients in a number of food, cosmetic and pharmaceutical products. VG is the ingredient in e-liquids that is responsible for creating the vapour, and PG is used as a carrier for flavourings to make sure they are evenly distributed throughout the e-liquid. If you want to learn more about the ingredients in e-liquid check out our post ‘What’s inside my e-liquid?’
E-liquids are available with different ratios of VG and PG to make them suitable for use in different types of e-liquids.
50/50 e-liquids
50/50 e-liquids contain an equal amount of VG and PG and are ideal for use with starter kits and pod systems. These types of devices tend to have small coils which can easily absorb the thin consistency of 50/50 e-liquids. 50/50 e-liquids also tend to be available in a wider variety of nicotine strengths than high VG e-liquids, allowing newer vapers to select the strength that best satisfies their nicotine cravings.
High VG e-liquids
High VG e-liquids contain more VG than PG, making for a thicker consistency. These e-liquids are perfect for use with advanced and sub-ohm devices, which tend to have larger coils with more exposed cotton. These bigger coils can easily absorb the thicker e-liquid without becoming over saturated and leaking. High VG e-liquids also create more cloud production, perfect for cloud chasers and high wattage devices.
When selecting an e-liquid it is important to consider the type of device you are using to ensure a pleasant vaping experience and help your coils last as long as possible. If you are using a starter kit or pod system with a small coil and select a high VG e-liquid, you may find that the coil burns out prematurely or you get dry hits, as the smaller coils cannot absorb the thicker e-liquid easily. On the other hand, if you are pairing a sub-ohm kit with a 50/50 e-liquid, you may experience leaking and spitting. This is because the thinner e-liquid is very easy for the large coils to absorb, making then become over saturated, and the excess e-liquid will start to escape through the airflow and mouthpiece. If you are unsure what ratio e-liquid is best suited to your device contact a member of our team and we will be happy to advise.
Freebase & nicotine salts
E-liquids are also available with different types of nicotine, which each offer a different vaping experience.
Freebase nicotine
Freebase nicotine has an alkaline base with a pH of around 8. This type of nicotine is absorbed into the bloodstream slightly slower than nicotine salts, making it ideal for those who prefer to enjoy a longer vaping session. They also offer the ‘throat hit’ that many ex-smokers are looking for when vaping.
Nic salts
Nic salts are extracted from the tobacco plant using an acidic base, with a pH between 5 – 6. Nicotine salts have an extremely smooth inhale even at high nicotine strengths, so if you find the throat hit of freebase nicotine too harsh, nicotine salts could be the perfect option. They also absorb into the blood stream in seconds, satisfying nicotine cravings extremely quickly.
If you are unsure which type of e-liquid would best suit your preferences and device, pop in to your local Evapo store or reach out to our customer service team and we will be happy to help you find your perfect e-liquid. You can shop our full range of e-liquids on our online store with flexible delivery options.
