E-liquids

E-liquid, also known as Vape Juice, is the flavoured liquid used in vape devices, such as electronic cigarettes and vape pens. When inhaled by the user, the vape device heats the e-liquid to create a vapour that provides a pleasant flavour and (usually) a nicotine hit. Switching to vaping reduces exposure to toxins and the harmful effects of tobacco whilst still providing the desired effects of nicotine.

What is in vape liquid?

Vape juice contains various ingredients that create the vapour experienced when users inhale on their vaping device. These ingredients include propylene glycol, vegetable glycerin, nicotine, and flavourings. Some e-liquids can contain additives like cooling agents or sweeteners to give users a unique vaping experience.

What is VG in vape?

Vegetable glycerin, often known as VG in e-liquids, is used in vape juices to generate rich vapour clouds. E-liquids that contain higher levels of vegetable glycerin are referred to as high VG e-liquids. They provide thick vapour clouds while offering a smoother throat hit.

What is PG in vape?

Another common ingredient in vape juice is propylene glycol, often referred to as PG. High-PG vape juices are great at creating vapour clouds; however, they also provide the user with an enjoyable vaping experience by offering a stronger throat hit and more intense flavour.

What is a PG/VG ratio?

A PG/VG ratio balances the amount of propylene glycol (PG) and vegetable glycerin (VG) found in e-liquids. Finding the right PG/VG ratio is essential for getting the best possible vaping experience. The ratio of PG and VG in vape juice affects the vapour production, throat hit and consistency you will experience.

What is the best PG/VG ratio?

Personal preference determines the best PG/VG ratio for any vape user. E-liquids with a higher VG content help users generate thicker and larger clouds, whereas high PG vape juices carry a stronger throat hit and more intense flavour. For those who are relatively new to vaping, a ratio of 40% PG and 60% VG is recommended, as it provides a balance of vapour production and throat hit.

How to make vape juice

Certain ingredients, such as propylene glycol, vegetable glycerin, flavourings, and nicotine, are needed when creating vape juice. If you would like an e-liquid without nicotine, you can remove this ingredient from the manufacturing process. Ensure proper safety precautions when mixing the ingredients and store the mixture in an appropriate container. Always consult instructions when making e-liquid to ensure safe manufacturing.

Vape Types Explained

What is a shortfill?

Shortfills are e-liquids stored in a larger bottle, usually in 60ml or 120ml sizes, with space left at the top of the bottle to add nicotine. Vapers can customise shortfill e-liquids by adding their preferred amount of nicotine to generate an e-liquid that provides a satisfying vaping experience. Nicotine can be added to shortfills by simply unscrewing the lid, providing an opening for it to be added.

What are nic salts?

Nicotine salts, often known as nic salts, are an e-liquid that provides the user with quicker nicotine absorption and a smoother throat hit. Higher resistance coils, between 1-1.6 ohms, are recommended when using nic salts to maintain the coil by preventing excessive heat damage. Due to the high nicotine content, nic salts may lead to quicker coil degeneration; however, this can be resolved by taking care of your coil and regularly replacing it.

What are bar salts?

Bar salts are a variation of nic salts that aim to provide the user with the intense flavourings and throat hits often found in disposable vapes. They are a great option for those wanting to swap from single-use vapes to reusable devices but still want to experience the intensity of disposable vapes.

What are 50/50 e-liquids?

50/50 vape juices have a balanced ratio of 50% vegetable glycerin (VG) and 50% propylene glycol (PG). The 50/50 e-liquid combination provides users with consistent flavour intensity and vapour production.

What is freebase e-liquid?

Freebase e-liquids are a popular choice for vapers who prefer a higher nicotine content. They contain nicotine in its purest form and no additional acids. Sub-ohm devices are often used for freebase e-liquids and provide vapers with an exceptionally smooth throat hit.

What are 10ml e-liquids?

Containing e-liquids in small bottles of 10ml, 10ml e-liquids are often used for electronic cigarettes and are an excellent option for those needing a portable e-liquid. 10ml e-liquids are often available in varying nicotine strengths, allowing users to customise their vaping experience.

What does TPD mean in vape juice?

The Tobacco Products Directive, often referred to as TPD, is a set of regulations that maintain the quality and safety of vaping products. TPD regulations are applied in the UK and control the distribution, sale and production of e-liquid, limiting the size of vape juice bottles to 10ml and the maximum strength to 20mg/ml.

What is the best vape juice for Sub-Ohm/Direct-to Lung (DTL) vape kits?

E-liquids with a high VG content are most suitable for sub-ohm and direct-to-lung (DTL) vape devices. A VG content of around 70% or higher is recommended for sub-ohm and DTL devices, as they provide the user with a smoother throat hit and exceptional cloud production. To avoid an excessive throat hit, opt for an e-liquid with a nicotine level of 3mg or 6mg.

What is the best vape juice for MTL vape kits?

Mouth-to-lung (MTL) vape kits are best suited for e-liquids that provide a smooth throat hit to the user. Vape juice used in MTL devices should have a high PG content and a nicotine strength that satisfies the user for an exceptional vaping experience.

What are the best e-liquid flavours?

SmokShop stocks various succulent flavours to suit the preference of every vaper. Experience classic flavours such as fruit or menthol e-liquids, or if you’re feeling adventurous, explore the full range of drinks or sweets and treats e-liquids. Whichever flavour you opt for, you can be certain you will experience a delightful taste and amazing vaping experience.

What are the best e-liquid brands?

Various high-quality e-liquid brands offer vapers delicious and succulent tastes for a fantastic vaping experience. Shop leading e-liquid brands such as Dinner Lady, Vampire Vape, Double Drip, and SKE Crystal, which have gained popularity for their mouth-watering flavours and exceptional vaping experience.

Customer Questions

Can you take vape liquid on a plane?

Vape e-liquid is permitted on a plane as long as it meets the airline’s policy for carrying liquids. Liquids must be stored in a container no bigger than 100ml and placed in a clear, resealable plastic bag. Always check the airline’s policy on e-liquids before boarding the plane.

How long does e-liquid last?

On average, a 60ml bottle of e-liquid can last two to three weeks; however, this can differ depending on how often it is used and where it is stored. You should take note of the e-liquid's expiration date to ensure you experience the best possible taste.

Why is my e-liquid turning brown?

Your e-liquid may turn brown due to oxidation, which occurs when the ingredients of your vape juice react with air and heat. The oxidation process can cause the liquid to turn brown; however, this does not always mean the taste or standard is affected.