Ultimate Guide To Vape Liquid Strengths


There’s no doubt that the strength of your e-liquid affects your vaping experience.

That’s why vape liquid comes with a range of ingredients with varying concentrations on each component.

Nicotine is one of those components that is altered in different strengths to meet the needs of different users.

Although nicotine is the most common additive where strength is concerned, other compounds like CBD operate with the same principles.

E-liquids display their strength in mg (milligrams), ml (millilitre), or as a percentage.

Vapers use different vape liquid strengths depending on their level of experience, the throat hit they are trying to achieve, the device they are using and whether or not they are trying to quit smoking.

We’re going to break down exactly what all this means to help you determine the best strength for you.

What Is Nicotine?

Nicotine is a chemical compound that is extracted from the tobacco plant. Because it is an alkaloid it contains nitrogen and carried stimulating effects.

Nicotine also exists in trace amounts in a range of other plants including aubergines, potatoes and tomatoes.

Though nicotine is a significant component of traditional cigarettes, its presence in e-liquids is entirely optional.

It is mainly added to e-liquids to help manage cigarette cravings to help those who are trying to wean themselves off a smoking habit.

Nicotine is rather potent and its impact can be quite harsh at high levels. Because of this, several e-liquid manufacturers have stopped producing e-liquids with 18mg and 24 mg nicotine levels.

If you are looking for something stronger, you will have to go for nicotine salts.

This is a special formula of nicotine e-liquid that is mainly designed for vaping devices with low wattages.

Nicotine salts provide vapers with a sensation much closer to that of a traditional cigarette.

They deliver a smoother throat hit and can make vaping he stronger 50 mg nicotine e-liquids manageable.

Nicotine salts are ideal for vapers who are new to the game because they offer a smooth transition into vaping.


CBD is a naturally occurring component of the cannabis plant.

CBD works by interacting directly with a series of receptors found across the body called the endocannabinoid system.

This system is involved in a wide range of processes, including pain management and regulating internal conditions.

Due to its lack of psychoactive properties, the inclusion of CBD in e-liquids is purely for the benefit of this endocannabinoid interaction.

Although the use of terpenes has given us products reminiscent of cannabis strains, CBD e-liquids are not designed specifically to mimic any existing cannabis product.

This makes their use rather different to that of nicotine in e-liquids, however the principles of concentration and intensity remain the same.

In general the throat-hit of CBD is less harsh than that of nicotine. CBD is also non-intoxicating, meaning that unlike nicotine one cannot form a chemical addiction to it.

CBD concentrations can range from as low as 1500mg of CBD per bottle to as high as 2500mg or potentially further.

Various manufacturers also offer booster shots as a heavily concentrated CBD additive designed to be mixed with conventional e-liquid.

For many vapers, CBD e-liquids are their way into the CBD world thanks to their flexibility with vaping devices and fast acting effects.

Picking The Right Vape Strength

If you are new to vaping, you should first consider the device you want to use and your preferred vaping technique before choosing the vape liquid strength to use.

These categories will help you decide what vape liquid strength is right for you.

Vape Liquid Strengths & Vaping Technique:

Vapers enjoy either mouth to lung (MTL) or direct lung (DL) techniques when vaping. MTL is a more traditional technique that several vapers use.

This technique allows you to draw vapour from your device into your mouth before fully inhaling it. With DL, you take one long draw from the device straight to your lungs without letting the vapour linger in your mouth.

MTL is slightly more manageable, especially to new vapers. With this technique, a nicotine strength from 0.0% up to 1.8% can be used comfortably.

DL vapers require an e-liquid with higher nicotine strength to help it maintain a strong throat hit whilst producing a large amount of vapour.

Those looking for a more intense DL experience tend to gravitate towards a 1.8% nicotine concentration, however, most vapers who use the DL technique use vape liquids with around 0.0% - 0.3% strengths, as this lower strength is more comfortable on the throat.

CBD is an eminently flexible e-liquid additive, being carried effectively both in MTL and DL vaping.

For most vapers of either technique a 1500mg experience provides a sufficient CBD dosage, however those who prefer a stronger hit tend to seek out the stronger 2500mg e-liquids.

Nicotine Strengths To Stop Smoking

When it comes to kicking a cigarette habit, the ideal vape liquid strength should allow you to vape and not crave smoking.

If you are trying to quit smoking and still find yourself wanting a cigarette, using a liquid with high strength can be helpful.

However there is certainly an upper limit to this, as drastically increasing the nicotine content of an e-liquid can have effects ranging from nausea and light-headedness to an irritated throat.

When vaping to beat a cigarette habit, the goal should always be to gradually tone down your nicotine intake as you go.

If you notice that you feel dizzy, have a headache, are coughing, or have mild nausea after vaping, you may be vaping at a strength that is too high for you.

Choose an e-liquid with lower strength or no nicotine content at all. On the other hand, if you find yourself vaping more than usual or still craving cigarettes, you may be using an extremely low strength.

Find the right balance to help you quit smoking cigarettes.

Vapour Production

Vapour production is a huge part of vaping.

There are several vaping tricks that vapers can learn which are only possible with good vapour production.

If you aim at low vapour production or discreet clouds that are similar to those produced by traditional cigarettes, you should get an e-liquid with high-strength nicotine salt between 30-60 mg/ml.

You should also use a device with a tight airflow that delivers mouth-to-lung (MTL) inhalation.

For medium vapour production, use a device that delivers MTL inhalation or one that has sub-ohm tanks with a restricted draw.

It would be best if you also used an e-liquid with a regular nicotine strength of 6 mg/mL or a nic salts strength of 20 – 30mg/ml.

If you are a cloud chaser, use a vape liquid strength of 1.5-6 mg/ml.

The right vaping device for high vapor production should have rebuildable atomisers with large airflow channels and powerful sub-ohm tanks.

CBD content itself rarely effects vapour production, however many vapers find that a lower CBD concentration is more comfortable when producing large amounts of vapour.

In general an e-liquid with a higher level of vegetable glycerine over propylene glycol will result in much larger clouds.

Your Vaping Device

When e-liquid were first introduced in the market, vapers had to use a device similar in size and shape to a conventional cigarette.

These vaping devices satisfied the initial purpose of vapes, which was specifically to help smokers trying to quit. However, when it comes to customisation and capability they were certainly limited.

Today vaping devices allow vapers to control their experience at every level, including setting a suitable wattage and changing the coil resistance.

If you use a higher resistance, the coil will take longer to heat up, meaning less vapour and less of a throat hit.

In these cases many nicotine vapers claim that using a vape liquid of 1.8 nicotine strength can be ideal.

A lower resistance device, usually a sub-ohm, will quickly heat the coil and deliver more vapour and a stronger throat hit.

The most comfortable nicotine strength for such a device can generally be anything up to 0.3%. To enjoy vaping, find the right balance between the coil, the tank, the device, and the vape liquid strength, whether nicotine or CBD.

This might take a few tries, but once you get the correct balance you’re vaping experience will be unmatched.


E-liquids come in different levels of nicotine or CBD strengths, whilst many come with no active ingredients at all.

Choosing the right strength is vital for your vaping experience.

Too strong an e-liquid can cause all manner of unfortunate side effects, whilst too little may not deliver the effect you aim to achieve.

By explaining the principles around e-liquid strengths and the active ingredients that can be found, we hope that we have helped you to choose the right strength to ensure that you get the most from your vaping experience.