What Are Nicotine Salts and Why Are They Popular


By Abhishek Kaushal
5 min read

What Are Nicotine Salts and Why Are They Popular

Want to know “What are Nicotine Salts” or wondering why Nicotine Salts are so popular in the UK vaping market? Nicotine salts offer a smoother throat hit and faster nicotine absorption compared to traditional e-liquids. In this blog, UK Vape Kings will provide you with everything you need to know about What Are Nicotine Salts and Why Are They Popular in the UK, their benefits, drawbacks and who should use nicotine salts. 

ASH Vaping Statistics states that around 10% of adults in the UK use vapes. As per UCL, over 32.5% of vapers now use high strength nicotine, which was just 3.8% before 2021 and high strength nicotine use rose to 53.1% in 2024 among young adults (18 to 24). According to ASH Vaping Behaviour Data, more than 55% of vapers are ex smokers, showing vaping is widely used to quit smoking and around 40% of vapers do both smoking and vaping. 

What Are Nicotine Salts?

Nicotine salt (nic salt) is the processed nicotine source from the tobacco plant's leaves that has been combined with an organic acid (like benzoic acid) to create a smoother, fast acting and more stable molecule. The use of nic salts makes it possible to use more significant concentrations of nicotine with less throat irritation, giving users a quicker method to relieve nicotine cravings similar to cigarettes when compared to freebase nicotine.

  • Less irritation on the throat: The throat will feel significantly less irritated when using a higher concentration of nicotine than when using lower nicotine concentrations.
  • Significantly faster absorption: The time that it takes for the nicotine salt to be absorbed into the bloodstream is faster than with traditional vape juices.
  • Most optimal for pods: Nic salts are designed for use in low-wattage mouth-to-lung (MTL) devices. They are not designed for use in high-wattage low-ohm devices.
  • Better cravings control: Heavy smokers who quit smoking by switching to vaping can be provided with nicotine salts to give them the immediate rush of nicotine experienced when smoking.

How Do Nicotine Salts Work?

Nicotine salts are made by combining natural nicotine with organic acids (like Benzoic acid). The combination of the two lowers the pH of the e-liquid and reduces the irritation to the throat, allowing for the following concentrations of nicotine (30 mg to 50 mg) to be absorbed into the bloodstream faster, allowing the heavy smoker to experience the same immediate rush of nicotine that they have experienced with traditional cigarettes.

What are the Key Differences Between Nicotine Salts & Freebase Nicotine?

Feature

Nicotine Salts

Freebase Nicotine

Throat Hit

Smooth

Harsher

Strength

Higher (up to 20mg UK limit)

Lower

Absorption

Fast

Slower

Devices

Pod systems

Sub-ohm devices

Vapour

Less, discreet

More clouds

Best For

Beginners & ex-smokers

Experienced vapers

Formulation

Contains benzoic acid

Pure nicotine form

Why Are Nicotine Salts So Popular?

Quick Satisfaction: Nicotine Salts have fast absorption rate that provides instant relief from cravings.

Ideal for Beginners: Because nicotine salts deliver a similar sensation to that of smoking, new users may find vaping with nicotine salts much easier than with freebase nicotine.

Use With Compact Devices: With their low temperature vapourising characteristics, nicotine salts are best used in small and simple pod systems.

Discreet Vaping: Since nicotine salts create a smaller vapour output, they are provided to users who want to enjoy a discreet vaping experience.

What are the Key Benefits of Using Nicotine Salts?

  • Smooth Throat Hit
  • Immediate Craving Relief
  • Higher Nicotine Strength Without Harshness
  • More E-Liquid To Vape
  • Excellent for Low Wattage Devices

Are There Any Drawbacks?

There are limitations to using nicotine salt, despite the numerous advantages.

  • Unsuitable for High Wattage/Sub-Ohm Devices
  • Less Vapour Production for Cloud Chasers
  • Higher Nicotine Levels May Not Suit All Users
  • Users May Overuse Because of Comfort In The Throat

Who Should Use Nicotine Salts?

Nicotine salts are not for everyone. However, they are perfect for certain types of users and therefore best suited to:

  • Vapers who are switching from smoking
  • Beginners with a simple experience
  • Users who need a quick nicotine fix
  • Vapers who prefer to Vape Discreetly

So if you are any of the following, nicotine salts would be a good choice for you!

Best Devices for Nicotine Salts

For The Best Experience, You Need The Right Vape Device for Nicotine Salts

Devices To Consider:

  • Pod System
  • Starter Kit
  • Low Wattage Device

How to Choose the Right Nicotine Strength?

You Will Have A Great Vaping Experience If You Use the Correct Nicotine Strength

In General:

5mg to 10mg: For Light Smokers/Casual Smokers

10mg to 15mg: For Moderate Smokers

20mg: For Heavy Smokers (The Highest Strength Allowed In The UK)

Frequently Asked Questions (FAQs) About Nicotine Salts

Question: Why are nicotine salts prevalent in the UK?

Answer: Nicotine salts have become popular in the UK for their faster delivery of nicotine, ability to provide a more mellow inhale and for their suitability for discreet use. They replicate the smoking experience, making the transition from smoking to vaping much easier.

Question: What strength of nicotine should I choose for nicotine salts?

Answer: The nicotine strength of nicotine salts you should choose will depend on your individual smoking habits. Light smokers may prefer to use around 5mg to 10mg of nicotine, whereas heavier smokers would be better off with around 10mg to 20mg as this is the legal amount allowed in the UK.

Question: Are nicotine salts stronger than freebase nicotine?

Answer: The composition of nicotine salts is not very different from freebase nicotine. The increased strength at which you can consume nicotine salts without experiencing any adverse effects creates more of a feeling of satisfaction than consuming the same amount of freebase nicotine.

Question: Do nicotine salts create less vapour?

Answer: Typically, because of their molecular structure, nicotine salts produce smaller amounts of vapour when compared to freebase nicotine. This means they are ideal for subjective purposes.

Question: Can seasoned vapers use nicotine salts in addition to freebase nicotine?

Answer: Yes, seasoned vapers can perhaps use nicotine salts for their convenience, the ability to create a discreet vapour cloud or to have additional nicotine without the effects associated with freebase nicotine at high concentrations.

Conclusion

To sum up everything that has been stated so far, the above given details on the topic “What Are Nicotine Salts and Why Are They Popular” state everything you need to know about Nicotine salts, how they work, why they are so popular, their key benefits and how you can choose the right nicotine strength. If you are looking for quality Nicotine Salts, visit UK Vape Kings website and explore our wide range of vaping products & accessories. Contact us today by dialling 0116 402 8181 or emailing sales@ukvapekings.com.