Nic Salts and Bar Salts Explained

Nic salts and bar salts have captured the attention of both new and long-term vapers. With the popularity of these e-liquids continuing to rise, it’s essential to understand these products and what they can offer.

Whether you’re curious about the differences between nicotine salts and freebase nicotine e-liquids or the best practices for storing your e-liquids, we’ve got you covered.

We’ve put together this extensive guide on nic salts and bar salts to help you discover more about this exciting and evolving realm of vaping.

What are Nic Salts?

Nic salts, or nicotine salts, are a type of nicotine used in e-liquids. Formed by the combination of nicotine (from the tobacco leaf) with, normally, benzoic acid. Nic salts offer a different vaping dynamic compared to freebase nicotine found in classic 50/50 e-liquids.

This chemical composition results in a stable form of nicotine, allowing for higher concentrations without the harsh throat hit associated with elevated levels of freebase nicotine.

The faster absorption of nicotine salts makes them a fitting choice for vapers seeking a potent hit and immediate satisfaction.

Nic salts have gained substantial traction, providing an option that’s both practical and more aligned with the needs of vapers seeking alternatives to traditional cigarettes.

Nic Salts Explained

Nic salts serve as a unique e-liquid type in the vaping sector, notable for their ability to deliver gentle throat hits even at higher nicotine concentrations, ensuring vapers can satisfy their cravings efficiently.

However, nic salts cater to a diverse range of preferences, whether one is seeking a mild or a robust nicotine hit, making them a versatile option for all.

Nic salts show remarkable flexibility, pairing well with a variety of pod kits, especially low-wattage and refillable pod systems, enhancing the convenience for vapers.

What are the benefits of using Nic Salts?

As well as those we’ve already mentioned, there are several other benefits nicotine salt provides to vapers, such as:

Enhanced Stability

Nicotine Salts are more stable than freebase nicotine, offering a longer shelf life.

Versatile Options

Available in a range of flavours and strengths to cater to individual preferences.


Offers a fulfilling vaping experience, particularly for those transitioning from smoking, by closely mimicking the nicotine delivery of traditional cigarettes.

Why are Nic Salts so popular?

The escalating popularity of nicotine salts can largely be attributed to the benefits we’ve listed, such as rapid absorption and high nicotine concentration, meaning vapers may find they need fewer puffs to achieve their desired nicotine satisfaction. 

They cater exceptionally well to those making the switch from traditional cigarettes, offering a flavourful and powerful nicotine hit without the harshness attached.

Nic Salts vs Freebase Nicotine E-Liquids

When comparing nic salts to Freebase Nicotine E-liquids, several key differences emerge, each with its pros and cons. Here’s a concise breakdown:

Nic Salts:


Nic salts offer a smooth inhale even at high nicotine levels, allowing vapers to enjoy high strengths without any harsh throat hits.

Rapid Absorption

They are absorbed into the bloodstream faster, providing quicker satisfaction.


Known for allowing higher nicotine strength without compromising smoothness, ideal for those seeking a stronger hit.

Limited Customisation

Nic salts are best used with Pod Kits, but that means you are locked into that category of vaping devices.

Freebase Nicotine E-Liquids:


Freebase Nicotine E-liquids offer more flexibility with a broader range of compatible devices and settings.


They are available in a broader range of flavours and nicotine strengths.


Suitable for vapers who prefer lower nicotine concentrations and desire more customisability in their vaping experience.


At higher nicotine concentrations, freebase nicotine can be harsher on the throat compared to nicotine salts.

What are Bar Salts?

Bar salts are a distinctive collection of Nic Salt e-liquids crafted to emulate the flavours of the most popular disposable bars. They come in an array of fruity and menthol flavours, allowing users to explore and find the ones that match their taste.

Are Bar Salts the same as Nic Salts?

Bar salts and nic salts are essentially the same type of e-liquid, containing nicotine salt as the core ingredient.

The term ‘bar salts’ is coined mainly due to the resemblance of these products to disposable bar flavours.

The Future of Bar Salts

The future of bar salts in the vaping sector appears promising, owing to their growing popularity and the influx of innovative products. 

Some bar salt brands stick out more than others. At Vape UK, we know our customers value quality. With that said, we sell an extensive range of 10ml nic salt e-liquids from trusted brands, such as:

With an expanding assortment of flavours, coupled with ongoing refinements in design and quality, we only see bar salts continuing to dominate the vaping world.

Nic Salt FAQs

Are Bar Salts suitable for beginners?

Absolutely! Bar salts were made for beginners and come in the most popular and tasty fruity and menthol flavours.

Grab your favourite e-liquid in your desired nicotine strength and simply pour it into your refillable pod vape kit, and away you go!

How should I store Nic Salt E-Liquids to keep them fresh?

To maintain the freshness of nic salt e-liquids, it’s crucial to store them properly. Keep them in a cool, dark place away from direct sunlight.

This is because exposure to light and heat can degrade the nicotine and diminish the flavour. A drawer or cupboard can often serve as an ideal storage space while also keeping them away from children and pets for safety reasons.

By adhering to these storage guidelines, you can preserve the quality, flavour, and effectiveness of your nic salt e-liquids.

Can I use Nic Salt E-Liquids in any vape device?

Nic salt e-liquids are versatile but best suited to certain types of vape devices due to their nicotine concentration.

They are ideally paired with low-wattage, mouth-to-lung devices or pod systems, as these devices deliver a smooth and satisfying hit without producing excessive vapour.

Using nic salts with high-wattage, sub-ohm devices is not recommended, as it can lead to an overly harsh and overwhelming experience.

How long do Bar Salts last?

The lifespan of bar salts largely depends on individual vaping habits. On average, a 10ml bar salt bottle can provide up to 3000 puffs.

However, this estimate can vary based on factors like frequency of use and length of draws.

Some may find their bar salt e-liquid lasts for over a week, while others might finish it more quickly. Once the e-liquid runs out, it’s time to dispose of the bar salt bottle responsibly and buy a new one.

Are Nic Salts safe to use?

Nicotine salts are safe to use for their intended purpose: to help the user move away from the harmful effects of smoking tobacco.

They undergo vigorous testing and are regulated by laws to make them safe for consumption. Although they are deemed safe, it should also be noted that these e-liquids contain the addictive substance of nicotine, and that is why it is only aimed at people who are already smokers.