Vaping 101: Facts You Need to Know about Vape Juice -

Vaping 101: Facts You Need to Know about Vape Juice

Vape juice or e-juice is one of the components that affects your vaping experience, which is why it's crucial that you take the time to find an e-juice that fits your preferences. 

In addition, you also need to know the proper handling of e-juice so you can make the most out of it and your vaping experience.

Today, this article will answer common questions about e-juice so that newbie vapers learn more about the component. 

What Are the Different Types of E-Juice?

Vape juices come in a wide range of flavours, from tropical fruit flavours to decadent desserts and everything in between.

You can choose from a selection of PG/VG ratios to find your preference. There are several options to choose from regarding e-juice flavour and nicotine concentrations.

Juice with a high nicotine concentration comes recommended for vapers who want the strong "throat hit" of traditional cigarettes. On the other hand, high PG e-juice works best for vapers who prefer more intense flavours.

Does E-Juice Expire?

Similar to other consumable products, e-juice has an expiration date, although they don't spoil as quickly as other products.

In fact, e-juice has a shelf life of around one to two years, but this may vary depending on the manufacturer, so you should always remember to check your bottle upon opening. 

Despite lasting for more than a year, you know that e-juice doesn't last forever, so it's essential that you can spot e-juice that has gone bad.

What Are the Signs of Expired E-Juice?

Knowing the signs of an expired e-juice gives you the knowledge of the proper time to dispose of it. Below are some signs you may want to keep in mind when handling your e-juice bottles:

1. Uneven Colouring

One common sign of a bad e-juice is when it has uneven colouring. If you see a change in the colour of the e-juice, it means that it has gone bad.

There are a few reasons why e-juice loses its colour. Vapers report that e-juice starts to change colour after a few weeks due to the oxidisation of the nicotine.

In addition, vapers also report that e-juice may change colour after a few months when the flavouring starts to break down due to heat.

2. Fungal Nodules

In addition to the change in colour, you will also notice some unusual growths on the e-juice.

Fungal growth is a sign that the e-juice has spoiled, which means you should dispose of it right away.

A common cause of e-juice mould growth is when the juice has been left outside. If you do not want to risk using a fungus-infested juice, it's crucial to store e-juice inside a temperature-controlled and dark cabinet.

3. Foul Odour

Besides watching out for the physical changes e-juice goes through, you should also be aware of the foul odour it has started to give off.

When the e-juice has gone bad, you will notice that it has a different scent. It may even begin to smell like carpet or mildew in some cases. 

The foul odour is a sign that the e-juice has started to break down. It would be best not to use e-juice with a foul odour since it may cause throat irritation and other adverse health effects.


The e-juice that you use impacts the flavour and effects of your vaping experience. When the e-juice reaches its expiration date, you should dispose of it to avoid adverse effects.

With the proper knowledge of e-juice, you can enjoy your vaping experience without any health risks.

If you're looking for e-juice in the UK, you should check out V8PR. We have an extensive collection of e-juice flavours to choose from, with different nicotine levels and sizes. Shop today!