Vaping has exploded in popularity in the UK, providing smokers with a safer and more enjoyable alternative to regular cigarettes. If you're looking for the best e-liquid uk has to offer, this guide from Astro Vape will help you sort through flavourings, nicotine strengths, device compatibility, and any other information that you might need. Whether you are a first-time or what you would consider an experienced vaper, this blog will make sure you get the information you need to make an informed decision about your next vape juice.
What is E-Liquid and Why It Is Important in the UK
E-liquid UK, or vape juice, is the liquid that is vaporized within a vape product for the purpose of delivering nicotine (if needed), flavour, and the so-called vaping experience. In the UK, e-liquids fall under TPD (Tobacco Products Directive) law, and thus nicotine limitations, bottle capacity, and ingredient declaration are strictly regulated.
Choosing the finest e liquid in the UK matters because all e-liquids are not created equal. Quality e-liquid in UK offers strong flavour, silky vapour, and rich nicotine throat hit. At Astro Vape, we care about premium ingredients, TPD compliant, and plenty of choice for every vaper.
Types of E-Liquid Available in the UK
Having some knowledge about the types of e-liquids available means you should be more confident in your selection! The main types differ by nicotine type, PG/VG ratio, and flavour profile.
Nicotine Types
Nicotine Salt E-Liquids
Nicotine salts are formulated to reproduce the natural form of nicotine found in the tobacco leaf. They tend to be easy on the throat to inhale from vaping, even if they have a higher strength, and they are ideally suited to the mouth-to-lung (MTL) vaping technique. Tobacconists will also find nicotine salts ideal for new vapers or smokers switching to vaping, as nicotine salt e-liquids allow for quick delivery of nicotine, which can be accomplished without all of the throat harshness found in similarly strength freebase e-liquids.
Freebase Nicotine E-Liquids
Freebase nicotine is the historically used form of nicotine for e-liquids, prior to the wide acceptance of nicotine salt e-liquids. Freebase e-liquids are noted for their harder throat hit and slower absorption rate into the bloodstream than nicotine salt e-liquids. It is popular with vapers who enjoy longer sessions, where intensity can be controlled. Freebase e-liquids are most commonly found in refillable tank systems or sub-ohm devices.
Understanding the PG/VG Ratio
E-liquids are made from 2 primary components: propylene glycol (PG) and vegetable glycerine (VG).
PG: provides flavouring to stay in the air for longer but also provides a harder throat hit.
VG: provides thick vapour clouds with a smoother inhale.
Popular blends include 50/50 for a balanced flavour and vapour, or 70VG/30PG for cloud chasers. Astro Vape has all the main ratios to suit your device and preference the best.
Famous Flavours
Flavour is an important element to depth of enjoyment whilst vaping. Examples of popular flavours in the UK at the moment include:
- Tobacco Flavours: Classic Taste of Tobacco for previous smokers
- Menthol & Mint: Refreshing and cooling character
- Fruity Blends: Strawberry, apple, mango and tropical blends
- Dessert Flavours: Vanilla, custard, chocolate and sweet treats
Astro Vape has over 3,000 flavours, making sure every vaper finds something they love.
How to Choose the Right E-Liquid for Your Device
What device you use dictates what e-liquid UK is best. Here's a quick rundown:
Pod Kits:
Prefer to utilize nic salts or 50/50 mix for smooth MTL hits.
Systems with Refillable Tanks:
Suited for freebase e-liquids generally containing a higher percentage of VG.
Disposable Devices:
prefilled with nic salt or freebase liquids; easy for new users.
Device compatibility guarantees the best flavour, vapour and coil life.
Top Astro Vape E-Liquids in the UK
Some popular recommended e-liquids for vapers in the UK are:
1. Classic Tobacco Range
Ex-smokers enjoy our tobacco flavours for a comforting and satisfying experience minus the detrimental effects of smoking.
2. Fruity Explosion Collection
A fusion of strawberry, mango, apple, and other tropical flavours that are geared for those who enjoy sweet and refreshing flavours.

3. Menthol & Cooling Series
Refresh your palate with the taste of peppermint, spearmint, and cold menthols, delivering a clean, crisp, and refreshing taste; best for everyday use.
4. Dessert & Sweet Treats
Vanilla custard, chocolate fudge, and silky dessert flavours for vapers who prefer something sweet.

Each flavour is available in a range of nicotine strengths, making it easier for new and experienced vapers to find a suitable e-liquid in the UK for themselves.
What Differentiates Astro Vape From the UK Market
Quality:
All e-liquids contain higher-quality ingredients and are produced with stricter quality control.
TPD Compliant:
Fully compliant with regulations regarding vape products in the UK.
Variety & Choice:
Over 3,000 flavours and numerous different nicotine levels.
Consumer-Centric:
We provide expert guidance, speedy UK dispatch, and legitimate and safe products.
Astro Vape is more than another e liquid UK retailer, it is a reputable brand catering to UK vapers looking for high-quality, trustworthy juice.
Benefits of Switching to E-Liquid
There are many reasons to vape, especially if you're a smoker looking to reduce risk:
Tobacco Harm Reduction: Get your nicotine hit without poisonous tobacco chemicals.
Customizable Experience:
Tailor flavour, nicotine, and vapour strength to your liking:
Cleaner & Safer:
No ash, no smoke, no stale smell.
More Affordable:
In general, vaping long-term will save you money compared to purchasing cigarettes daily.
Newer vape kits can also simulate the smoking experience and can also help smokers with their tapering-off experience, although very slowly.
Hacks for New Vapers in the UK
Keep It Simple:
Use a pod kit or disposable device to get used to your own style.
Consider Nicotine Strength:
12–20 mg nic salts are where I would recommend you start your journey, slowly decreasing over time.
Choose the Right PG/VG:
Balance flavour and vapour to your device.
Store Properly:
Keep bottles in a dark area at room temperature to preserve flavour.
Read Labels:
TPD compliance, bottle size, and transparency of ingredients.
If you stick to these rules, you will find it a smooth ride from smoking to vaping.
Conclusion
To discover the best e-liquid in the UK, it's important to read about the type of nicotine (if applicable), the PG/VG ratios, the flavour profiles of the e-liquid and the device that will be used with it. Astro Vape makes it easy for you as it has an extensive entry-level selection of high-quality, TPD-compliant e-liquids for every vaper. Whether you are looking to switch from smoking and try some fruity blends, or you're new to vaping and want to try some dessert-flavoured e-liquids, Astro Vape has the e-liquid for you. Explore our full range today and have the best e-liquids delivered to your door!
FAQs About E-Liquid in the UK
Q1: Which nic strength do I choose?
12–20mg nic salts are best for beginners. Freebase nicotine is lower (3–6 mg) for sub-ohm tanks.
Q2: Can I mix e-liquids?
Yes, vapers experiment with flavour mixing. Just ensure nicotine levels stay within safety.
Q3: How long does a bottle last?
This depends on usage and device. 10 ml bottles last 3–7 days on regular use.
Q4: Are all Astro Vape e-liquids TPD-compliant?
Yes, all UK e-liquids follow TPD rules for safety, bottle size, and nicotine strength.