Australia imposes one of the harshest taxes on cigarettes and other tobacco products. More than 50% of the cost goes to cover state and national taxes. For the same reason, Australians are turning to cheap online options. But there may be a catch because a cigarette advertised online at an unusually low price may look like a simple bargain, but the real concern is often what cannot be seen: who manufactured it, where it came from, whether it was stored properly, and whether its contents were ever checked. In Australia, consumers need to distinguish between legally supplied tobacco and illicit or counterfeit products sold through unverified websites, social media accounts, and informal delivery networks.

The word “cheap” does not describe a safer product. Even legally manufactured cigarettes contain thousands of toxic chemicals, while illicit products may carry additional risks because they are produced and distributed outside Australia’s regulatory controls.

What is in ordinary cigarette smoke?

Tobacco smoke contains more than 7,000 chemicals. Australian health authorities state that almost 100 of these are known to be toxic, while at least 69 can cause cancer. 

Some of the most concerning substances include:

• Nicotine, the addictive drug that drives dependence.

• Carbon monoxide, which reduces the blood’s ability to carry oxygen.

• Hydrogen cyanide, a poisonous chemical that can damage the heart and lungs.

• Ammonia and formaldehyde, which irritate the eyes, throat, and airways.

• Benzene and acetone, which are toxic volatile chemicals.

• Cadmium, lead, nickel, and arsenic, which are harmful metals.

• Tar, a sticky mixture of particles that contains cancer-causing compounds.

These chemicals do not come from one source alone. They can be produced by burning the tobacco leaf, cigarette paper, agricultural residues, and additives used during manufacturing. 

Why online products can be different

A legally manufactured cigarette is produced under regulatory requirements covering packaging, health warnings, ingredients, taxation, and supply. By contrast, illicit cigarettes may be counterfeit, unbranded, illegally imported, or produced without the same oversight.

That does not mean every inexpensive online product has been chemically tested and found to contain a specific contaminant. It means the buyer may have no reliable way to confirm its origin, manufacturing conditions, storage history, or contents. Queensland Health has reported that some illicit tobacco products have been associated with mould and other harmful additions. 

Poor storage can create further problems. Tobacco exposed to moisture, heat, or contamination may deteriorate before it reaches the smoker. If a product has been transported through uncontrolled channels, the purchaser may not know how long it was stored or what conditions it experienced.

Counterfeit packaging can hide important information

Australian tobacco products must comply with plain-packaging and health-warning requirements. Products that do not display the required warnings or appear in unusual branded packaging may be illegal. 

Counterfeit packaging can also make it difficult to identify the manufacturer, country of origin, batch information, or applicable warnings. A familiar logo is not proof of authenticity. In some cases, counterfeit products imitate well-known brands closely enough to appear legitimate in photographs, while the contents remain unknown.

This is why shoppers searching for cheap cigarettes online should be cautious about listings that make unusually strong claims, offer no business details, or avoid explaining whether the products are legally supplied in Australia.

What Australian enforcement reveals

The concern is not theoretical. Australian government material has identified illicit tobacco as a source of lost excise revenue and a funding stream for organised crime. Illicit products may also be sold at significantly lower prices than legitimate tobacco because duty has not been paid.

The Australian Parliament has examined several forms of illicit tobacco, including contraband, counterfeit, unbranded products, and illegally grown tobacco.  These categories matter because the risks are not limited to fake branded cigarettes. Loose tobacco and unbranded products can also lack standardised packaging, health warnings, traceability, and quality control.

Are cheap cigarettes less harmful?

No. A lower price does not reduce the harm caused by nicotine, smoke, carbon monoxide, tar, or carcinogenic chemicals. In fact, an unregulated product may create additional uncertainty because its contents and manufacturing process cannot be verified.

Health authorities emphasise that all tobacco is harmful, and smoking increases the risk of heart disease, stroke, lung cancer, and other serious conditions.  The safest option for health is not to smoke, regardless of the product’s brand or price.

How to recognise warning signs

Consumers should be cautious when an online seller:

• Offers tobacco at a price that appears too good to be true.

• Does not provide clear business, contact, or licensing information.

• Uses unusual packaging or omits Australian health warnings.

• Promises discreet delivery while avoiding product details.

• Sells through informal social media accounts or messaging groups.

• Refuses to explain where the product was manufactured or supplied.

These signs do not replace official legal advice, but they indicate that a product may not have entered the Australian market through an authorised supply chain.

Final thoughts

The contents of a cigarette are harmful even when the product is legally manufactured. With illicit or counterfeit cigarettes, the concern is broader: buyers may also face unknown ingredients, contamination, poor storage, inaccurate labelling, and no dependable way to trace the product.

For Australians seeking information about tobacco products and responsible purchasing, My Cigs Australia encourages consumers to understand product origins, Australian requirements, and the serious health risks linked with smoking before making a decision.