Clone vape: correctly assessing replicas of e-cigarettes

A clone vape refers to a replica of a vape product already established on the market – often high-priced mods, mechanical battery mods or rebuildable atomisers (RDA, RTA). Manufacturers copy the body shape, threading, airflow system and, in some cases, even logos. The term ‘clone’ originates from the maker scene, where open-source designs have been replicated for years.

It is important to make a distinction: a clone is not the same as a counterfeit. Genuine clones are usually sold openly as replica e-cigarettes and do not claim to be the original. A counterfeit, on the other hand, deceives the customer with fake logos and packaging. Reputable shops label clones transparently.

Typical components of a clone vape:

• Housing (mod, tube mod or box mod)
• Contact pins made of brass, copper or gold-plated metal
• 510 thread for atomisers
• For regulated models: chip with wattage control, display, safety circuits
• For mechanical models: direct battery connection without electronics

Clone vs original is the key question for every buyer. The differences relate to several aspects: material quality, workmanship, electronics and safety standards.

Materials and workmanship

Originals often use high-quality alloys, precise CNC milling and cleanly anodised surfaces. Cheap vape clones use softer brass, poorly fitting threads or plastic insulators that can warp under heat. The difference becomes apparent in everyday use through wobbly buttons, uneven airflow rings or rusting pins after just a few weeks.

Electronics and chip

In regulated devices, the chip is crucial. Originals such as DNA or YiHi chips offer precise wattage control (±0.1 W), temperature control and multiple safety circuits against short circuits, overheating and deep discharge. Clone chips often deliver less stable readings and sometimes lack safety mechanisms – particularly critical in sub-ohm setups below 0.3 ohms.

Price and availability

An original mod can easily cost between 150 and 300 Swiss francs, whilst a comparable clone often costs just 30 to 60 Swiss francs. This makes clone vapes attractive to beginners who want to try out a design before investing.

Not every replica is automatically inferior – there are significant differences in quality between manufacturers. These points will help you assess them:

• Check the manufacturer: Established clone brands in the vaping scene often have their own quality control. Unknown, cheap manufacturers usually supply unusable goods.
• Protective circuits in regulated devices: Look for details on short-circuit, overheating and reverse polarity protection. Without these, you should avoid buying the device.
• Mechanical clones only for experienced users: Mechanical mods have no electronics and are dangerous if poorly made. Anyone unfamiliar with Ohm’s law and battery load limits should opt for regulated devices.
• Battery compatibility: Good clones use tested 18650 or 21700 cells. Inferior contact pins increase internal resistance and put greater strain on the battery.
• Transparent labelling: Reputable shops declare clones as such. Counterfeit ‘originals’ sold at clone prices are a clear warning sign.

Common mistakes: blindly buying the cheapest offer, ignoring battery safety, using damaged or unsuitable cells, and failing to clean the threads, which leads to poor contact.

Are clone vapes legal in Switzerland?

The possession and sale of openly declared clones is generally permitted in Switzerland, provided that no trademark rights are infringed and no counterfeit logos are used. Counterfeit devices bearing original branding, however, are legally problematic and are not stocked by reputable shops.

Are clone vapes safe?

High-quality clones with functioning safety circuits are safe for adults aged 18 and over when used correctly. However, cheap replicas without safety mechanisms or with poor workmanship can cause short circuits or battery overload. The manufacturer and the quality of the materials are crucial.

Why do vapers buy clones in the first place?

Reasons include the significantly lower price, the availability of discontinued models, and the ability to try out setups that would be too expensive as originals. Many also use clone vapes to test layouts before investing in an original device.

Can I use original atomisers on a clone mod?

Yes, provided both devices have the standard 510 thread – which is the case with most mods and atomisers. Make sure the contact pins are clean and the diameter matches so that the atomiser sits flush and there is no gap.

A clone vape can be an affordable alternative to the original, provided the quality, safety and transparent labelling are up to standard. The key factors are the manufacturer, the safety circuits in regulated devices, and your own knowledge of batteries and device designs. If you’re unsure, you’re better off with a tested complete kit than a cheap replica. In our selection of e-cigarettes, you’ll find tested devices for every level – from entry-level pods to high-performance box mods, including matching accessories.