Fake Vapes: How to Spot Counterfeit Vapes in the UK

Fake vapes can be surprisingly difficult to spot. Counterfeiters don't usually invent an obviously fictional product and hope that nobody notices. They copy popular brands, flavours and packaging precisely because buyers already recognise and trust them.

There is another complication in the UK: a vape doesn't necessarily have to be counterfeit to be illegal. A device can be genuinely manufactured by a real company and still be unsuitable for the UK market because it doesn't comply with British product regulations. It might contain too much nicotine, use an oversized tank or be a single-use vape that can no longer legally be sold.

That means there are really two questions to ask when you're trying to work out whether a vape is safe to buy:

• Is the product genuine?
• Is that particular product legal and compliant for sale in the UK?

In this guide, we'll explain how to spot fake vapes, how counterfeit vapes differ from other illegal products and which UK compliance checks you can use before buying.

What Is a Fake Vape?

A fake or counterfeit vape is a product made to look as though it came from another manufacturer. The name, logo, packaging and even the physical device may closely imitate a genuine product.

The Medicines and Healthcare products Regulatory Agency (MHRA) describes a fake e-cigarette or e-liquid as a product that attempts to pass itself off as a genuine authorised product.

Counterfeit vapes are a particular concern because you can't assume that the product inside the box was manufactured to the same specifications as the genuine version. Even if the packaging looks convincing, there may be no reliable way to know exactly what ingredients, battery components or manufacturing controls were used.

Fake, Counterfeit, Illegal and Non-Compliant Vapes: What's the Difference?

These terms are often used interchangeably, but they don't mean quite the same thing.

These categories can overlap. A counterfeit vape may also be non-compliant, for example, while a genuine imported vape can be non-compliant without being counterfeit.

How to Spot Fake Vapes

1. Start With the Seller

Where you buy a vape is one of the simplest clues.

An established specialist retailer has considerably more to lose by selling counterfeit products than an anonymous seller operating through social media, a messaging app or an online marketplace. Reputable vape shops also tend to buy through established UK distributors and have processes in place for checking the products they receive.

That doesn't mean every unfamiliar retailer is dishonest, or that a professional-looking website guarantees genuine products. It simply means that the supply chain matters.

Before buying from a retailer you haven't used before, look for basics such as:

• a genuine UK business address;
• working contact information;
• clear returns and delivery policies;
• a secure website;
• a realistic range of recognised products; and
• proper age-verification procedures.

2. Be Suspicious of a Price That's Too Good to Be True

Vape prices vary enormously between retailers, and legitimate discounts certainly exist. A low price on its own isn't proof that a vape is fake.

There is a point, though, where a price stops looking competitive and starts looking strange. If a device normally sells for around the same price at several established UK vape shops but one unknown seller is offering it for a small fraction of that amount, it's worth asking why.

Counterfeiters don't have the same development, testing, regulatory and distribution costs as the genuine manufacturer, which is one reason fake products can sometimes be sold very cheaply.

3. Examine the Packaging Carefully

The classic signs of counterfeit goods still apply to vapes:

• blurry or unusually soft printing;
• incorrect colours;
• crooked labels;
• spelling or grammatical mistakes;
• inconsistent fonts;
• poor-quality cardboard;
• missing tamper seals;
• logos that look slightly different from the genuine version; and
• information printed in places where it doesn't normally appear.

The difficulty is that modern counterfeit packaging can be very convincing. A perfect-looking box shouldn't therefore be your only authenticity check.

4. Check the Manufacturer's Official Product Range

This is one of the easiest checks and one that people often overlook.

Look up the exact model on the manufacturer's official website. Check that the:

• device actually exists;
• colour or design is genuine;
• flavour is part of the official range;
• nicotine strength is offered by the manufacturer; and
• packaging broadly matches the current genuine product.

A fake manufacturer can copy an existing vape, but counterfeit sellers sometimes go a step further and invent colourways, flavours or strengths that the genuine brand has never produced.

5. Use the Brand's Authenticity Checker

Many major vape manufacturers place scratch codes, serial numbers, holograms, QR codes or other security features on their packaging.

If the manufacturer provides an authenticity checker, use it. Ideally, go to the manufacturer's official website yourself and enter the code there rather than blindly trusting a QR code printed on the box.

That distinction matters because a counterfeiter can print a QR code too. A fake QR code can simply send you to a convincing imitation website.

Also pay attention if an authenticity system tells you that the same security code has already been checked many times. Depending on the manufacturer's system, that can indicate that a genuine code has been copied onto counterfeit packaging.

6. Compare the Vape With a Known Genuine Device

If you've used the same product before, physical differences may be easier to notice than packaging differences.

Look for changes in:

• device weight;
• plastic or metal finish;
• mouthpiece shape;
• button placement;
• screen or LED appearance;
• logo position;
• airflow design;
• pod fit; and
• charging-port quality.

One tiny manufacturing change doesn't automatically mean you've found a counterfeit – manufacturers revise products from time to time – but several unexplained differences are worth investigating.

7. Pay Attention to How the Vape Performs

A vape behaving differently from previous examples of the same product can also be a warning sign.

Possible red flags include:

• an unexpectedly harsh or unusual flavour;
• excessive leaking;
• poor pod fit;
• rattling internal components;
• erratic power delivery;
• unusual charging behaviour; or
• the device becoming abnormally hot.

These problems can also occur with a genuine faulty product, so they don't prove that a vape is counterfeit. Either way, though, there's little sense in continuing to use a device that appears defective.

How UK Vape Laws Can Help You Spot a Suspicious Product

A counterfeit vape isn't guaranteed to break UK product rules, but there's a good chance that whoever copied the logo didn't spend sleepless nights worrying about regulatory compliance.

Checking the UK's legal requirements therefore gives you another useful way to identify suspicious products.

You'll often see the term TPD compliant used by vape shops and manufacturers. In Britain, the relevant rules are primarily contained in the Tobacco and Related Products Regulations 2016 (TRPR), which implemented the requirements that many vapers still refer to as TPD rules.

Maximum Nicotine Strength: 20mg/ml

Nicotine-containing e-liquid sold for vaping in the UK can have a maximum nicotine concentration of 20mg/ml, which is equivalent to 2%.

If you see a normal UK retail vape advertised as containing 30mg/ml, 50mg/ml or 5% nicotine, that's an immediate warning sign. Those strengths are available legally in some other countries, but they aren't compliant for normal UK consumer sale.

Maximum Vape Tank or Cartridge Capacity: 2ml

The maximum capacity of an e-cigarette tank is 2ml. A nicotine-containing refill bottle, meanwhile, can contain no more than 10ml.

This distinction has become especially important since the disposable vape ban because today's reusable big-puff systems can contain more e-liquid across replaceable refill components while still using a compliant vaping chamber.

Single-Use Vapes Are Banned

Since 1 June 2025, businesses throughout the UK have been prohibited from selling or supplying single-use vapes, whether they contain nicotine or not.

To qualify as reusable, a vape must have:

• a rechargeable battery;
• a refillable e-liquid container, such as a refillable chamber or a replaceable pod or cartridge; and
• a removable and replaceable coil if the device contains a coil.

The replacement refill components and coils must also be separately available to buy.

So if a shop is still selling a traditional sealed disposable that you use until it's empty and then throw away, the problem isn't merely that it might be fake. The product itself can't legally be supplied in the UK.

If you previously used disposables and want a similar style of device, current disposable vape alternatives provide the same prefilled convenience in a rechargeable, reusable format.

Nicotine Packaging Must Carry the Correct Warning

Nicotine-containing vape products must carry the required health warning:

This product contains nicotine which is a highly addictive substance

The warning must appear prominently on the front and back of the retail packaging and follow specific sizing and presentation rules.

A nicotine vape sold in ordinary UK retail packaging with no nicotine warning is therefore a major red flag.

Look for the Other Required Information

Legal nicotine-containing vape packaging also has other information requirements. Depending on the product, you should expect information including:

• the nicotine content;
• ingredients;
• a batch number; and
• a recommendation to keep the product out of reach of children.

Nicotine-containing products or their packaging must also be child-resistant and tamper-evident.

Packaging that's surprisingly sparse, has no traceability information or provides virtually no product information should make you cautious.

Check the Vape on the MHRA Database

One of the best UK-specific checks is provided free by the Medicines and Healthcare products Regulatory Agency.

Before a nicotine-containing e-cigarette or e-liquid can be placed on the UK market, the product must go through the required notification process. Consumers can search published products using details including:

• brand name;
• brand subtype;
• submitter name;
• product type; and
• ECID or GBID.

You can search the MHRA published vape products database here.

Try to match the exact product rather than simply finding the brand name. A manufacturer having some products on the database doesn't mean that every product bearing its logo is compliant.

What About the New Vaping Duty Stamps?

Another authenticity and compliance feature is about to appear on UK vape products: the Vaping Duty Stamp.

The UK's new Vaping Products Duty begins on 1 October 2026. The duty applies to vaping liquids whether they contain nicotine or not, and the new system introduces secure duty stamps on retail vaping products.

There is, however, a transition period:

• Before 1 October 2026: products already on normal retail sale should not yet be expected to carry the new duty stamp.
• From 1 October 2026: newly released duty-liable vaping products will enter the market with duty stamps, but retailers can continue selling qualifying older unstamped stock already in the retail supply chain.
• From 1 April 2027: vaping products outside permitted duty-suspension arrangements will generally need to carry a duty stamp.

This means the duty stamp will become a much more useful compliance check after the transition period than it is today.

It's also worth remembering that a stamp doesn't turn an otherwise counterfeit product into a genuine one. Counterfeiters have spent centuries discovering that official-looking labels are printable objects too, so all of the other checks in this guide will still matter.

Where Are Fake Vapes Most Likely to Turn Up?

Counterfeit products can theoretically enter almost any sales channel, so it's unfair to label an entire type of retailer as suspicious.

The risk is generally higher, though, when the supply chain is difficult to trace. Examples include:

• anonymous social-media sellers;
• private sellers on messaging apps;
• unfamiliar overseas websites;
• marketplace sellers with little trading history;
• market stalls with no clear business details; and
• any seller offering branded stock at implausibly low prices.

There are plenty of genuine bargains online. The important distinction is whether there's a real, accountable business behind the price.

Can a Genuine Vape Still Be Illegal in the UK?

Absolutely, and this is probably the most important point carried over from the original version of this guide.

A real manufacturer may produce different products for the UK, US, European, Middle Eastern and Asian markets. A vape designed for another country might be completely genuine while having:

• more than 20mg/ml nicotine;
• a tank or cartridge that doesn't meet UK capacity requirements;
• different warning labels;
• no UK notification; or
• a single-use design that can no longer be supplied here.

So don't assume that a product is legal simply because you've confirmed that the manufacturer made it.

Are Big Puff Vapes Fake or Illegal?

No. The enormous puff counts seen on modern products can certainly look surprising if you remember the old UK disposable market, where legal devices were usually marketed at around 600 puffs.

The difference is that the products sold today are reusable systems.

A compliant big puff device can use a rechargeable battery along with replaceable prefilled pods or refill containers. When the e-liquid runs out, you replace the refill component rather than throwing the entire vape away.

That's why a product such as a 6,000-, 10,000- or even higher-puff system isn't automatically illegal just because of the advertised number. Puff counts are estimates rather than a legal capacity measurement.

If you prefer a conventional system instead, our vape kits include refillable pod kits and other reusable devices from established manufacturers.

What Should You Do If You Think You've Bought a Fake Vape?

Stop Using It While You Investigate

If you're genuinely unsure whether a vape is authentic, it's sensible to stop using it until you've checked. This is particularly important if the device is leaking, overheating or behaving strangely.

Keep the Packaging

Don't immediately throw everything away. The box may contain:

• batch information;
• authentication codes;
• serial numbers;
• importer or producer information; and
• other details useful when reporting the product.

Take photographs of the device and packaging as well.

Contact the Retailer

If you bought the vape from a legitimate business, contact them and explain why you believe the product may be counterfeit or non-compliant. A reputable retailer should want to investigate the issue too, particularly if it points to a problem somewhere in its supply chain.

Report Suspected Counterfeit or Illegal Products

Consumers can report suspected fake or unsafe products to Trading Standards. Citizens Advice provides the consumer reporting route and passes relevant complaints to Trading Standards.

You can find the Trading Standards reporting information through Citizens Advice.

If a suspected fake or defective nicotine-containing vape has caused an adverse reaction or raises a safety concern, you can also submit a report through the MHRA Yellow Card scheme.

Dispose of It Properly

Don't throw an unwanted vape into your general rubbish or ordinary household recycling. Vapes contain batteries and electrical components and need to enter an appropriate electrical recycling stream.

Our guide explaining how to dispose of vapes safely covers retailer take-back, recycling points and local-authority options in more detail.

How to Reduce Your Chances of Buying Counterfeit Vapes

You don't need to conduct a forensic investigation every time you buy a new pod. Most of the risk can be avoided with a few sensible habits.

• Use established UK retailers. A traceable supply chain is your best first line of defence.
• Don't shop on price alone. Discounts are normal; absurd discounts deserve scrutiny.
• Know what the genuine product looks like. Check the manufacturer's website when trying an unfamiliar device.
• Use authenticity tools when available. Verify codes directly through the manufacturer's real website.
• Know the main UK vape rules. An impossible nicotine strength or banned single-use design can expose a suspicious product immediately.
• Check the MHRA database if you're uncertain. It's particularly useful for an unfamiliar brand or product.

Frequently Asked Questions About Fake Vapes

How can you tell if a vape is fake?

Look for poor packaging, spelling errors, unusual colours or flavours, suspiciously low prices and differences in the device itself. Check any authentication code through the manufacturer's official website and, for nicotine-containing products, confirm that the product appears on the MHRA published products database.

What is a counterfeit vape?

A counterfeit vape is a product made to look as though it was manufactured by another company. It may copy the genuine brand's logo, packaging, product name and device design without actually being produced or authorised by that brand.

Are fake vapes illegal?

Counterfeit goods infringe intellectual-property rights and shouldn't be sold as genuine products. A fake vape may also breach separate UK product-safety and vaping regulations.

Are all illegal vapes fake?

No. A vape can be genuine but still illegal for UK sale. For example, a genuine product designed for an overseas market might contain a nicotine strength above the UK's 20mg/ml limit.

How do I check if a vape is legal in the UK?

Check the nicotine strength, product capacity, packaging and whether the product meets the reusable requirements introduced with the 2025 disposable ban. For nicotine-containing products, you can also search the MHRA published products database.

Is a 5% nicotine vape legal in the UK?

No for ordinary consumer vape products. Five per cent nicotine is typically around 50mg/ml, while the UK maximum for nicotine-containing e-liquid is 20mg/ml, or 2%.

Are 10,000-puff vapes illegal in the UK?

Not automatically. A sealed single-use vape claiming 10,000 puffs would be a major concern, but today's reusable big puff vapes can legitimately achieve thousands of estimated puffs through replaceable pods or refill containers. Check the construction of the product rather than relying on the puff number alone.

Do legal UK vapes need a nicotine warning?

Nicotine-containing vape products require the prescribed warning stating that the product contains nicotine, which is a highly addictive substance. Missing or obviously incorrect warning information is a sign that a product may not comply with UK requirements.

Does every legal vape have to appear on the MHRA website?

The MHRA notification scheme applies to nicotine-containing e-cigarettes and refill containers placed on the UK market. Consumers are advised by the MHRA to buy nicotine-containing products that appear on the relevant published product list.

Does an MHRA listing prove my vape is genuine?

No. It proves that a notified product with those details exists. A counterfeiter can copy the branding and information from a genuine product, so you should also check the individual device and any manufacturer authentication code.

Do vapes need duty stamps in the UK?

The Vaping Duty Stamp system begins on 1 October 2026, but there is a transition period for existing unstamped retail stock until 31 March 2027. After that transition, the absence of the appropriate duty stamp will become a much stronger indication of an illegal product.

Where can I report fake vapes?

Suspected counterfeit, unsafe or illegal vape sales can be reported to Trading Standards through Citizens Advice. Safety concerns or adverse reactions involving nicotine-containing e-cigarettes can also be reported to the MHRA through the Yellow Card scheme.

Fake Vapes Aren't Always Obvious – Check the Product and the Supply Chain

The days when you could identify most counterfeit products by a wonky logo and three spelling mistakes are largely behind us. Some fake vapes can look remarkably close to the genuine products they're copying.

The best approach is therefore to combine several checks rather than relying on one clue. Buy from a retailer you can identify, compare the device with the manufacturer's genuine product, verify security codes where possible and check that the product meets UK vape regulations.

It's also important to remember that counterfeit vapes and non-compliant vapes aren't the same thing. A fake product might copy a perfectly legal UK vape, while a genuine overseas product might still be illegal to sell here.

If something doesn't add up, don't keep using the product simply because the packaging looks convincing. A vape is a battery-powered device containing liquid that you're deliberately inhaling. That's one purchase where knowing who actually made it seems like a fairly reasonable minimum standard.