The variety of vaping products available can be overwhelming, especially with the unique regulatory landscape in Australia. In this blog, we'll explore the four main types of vaping products: single-use disposable vapes, closed pod systems, refillable pod systems, and open tank systems. We'll also look at how these products fit within the Australian context.

Single-Use Disposable Vapes
Overview: Single-use disposable vapes are designed for convenience and simplicity. These devices come pre-filled with e-liquid and a charged battery, and they are ready to use right out of the box. Once the e-liquid or battery is depleted, the entire device is discarded.

Pros:
- Extremely easy to use with no setup required.
- No maintenance or refilling needed.
- Portable and discreet.

Cons:
- More expensive over time compared to refillable options.
- Generates more waste due to single-use nature.

Australian Context: In Australia, single-use disposable vapes have predominantly been associated with the illegal market. The proliferation of these products, often featuring appealing imagery and flavours targeting youth, coupled with their significant environmental impact, has led to stricter regulations. As of January 1, 2024, the importation of single-use disposable vapes is banned. The Therapeutic Goods Administration (TGA) oversees the regulation of these products, and has prohibited the import, supply and manufacture of these products even for therapeutic use. This means even pharmacies cannot dispense disposable vapes. The only instance disposable vapes are allowed is for clinical trials or scientific research. This measure aims to curb the misuse and environmental harm associated with disposable vapes.

Closed Pod Systems
Overview: Closed pod systems are similar to single-use disposables in their ease of use but offer some reusability. This makes them the perfect option for people new to this therapy. These devices use pre-filled pods that click into a rechargeable device. When the pod is empty, it is replaced with a new one. Most closed pod systems use nicotine salts

Pros:
- Perfect option for people new to the therapy
- Easy to use with minimal maintenance.
- Pods can be swapped for different flavours.
- Generally more cost-effective than disposables in the long run.

Cons:
- Pods can be more expensive than bottled e-liquid.
- Limited to nicotine strengths offered by the manufacturer.
- Environmental impact of disposable pods.

Australian Context: Closed pod systems (pods and devices) are regulated by the TGA. Users need a prescription to purchase nicotine-containing pods, and these can only be obtained through authorized pharmacies such as Tabuu. The RACGP recommends doctors to prescribe closed pod systems as the e-liquid concentration is a controlled dose for the user and the e-liquid cannot be tampered with.

Refillable Pod Systems
Overview: Refillable pod systems offer more flexibility and cost savings compared to closed pod systems. These devices are the same concept as closed pods however, use pods that the user fills with their choice of e-liquid. The pods are reusable until the coil inside them needs to be replaced. As users are required to mix their own e-liquid and replace the pod / coil at times this category of systems is more suited to a user with knowledge in this therapy. Both freebase nicotine and nicotine salts are options for uses in this category

Pros:
- Adjust nicotine strength depending on your cessation journey.
- More cost-effective over time.
- Less environmental waste compared to single-use options.

Cons:
- Requires more maintenance and some knowledge to refill and replace coils.
- Initial setup can be more complex.
- Pods and coils still need periodic replacement.

Australian Context: Refillable pod systems are popular among people who are more experienced in this therapy or are more price sensitive. Like pod based vaping products, users must obtain a prescription to purchase nicotine e-liquid and the e-liquid flavours. Like closed pods the device is also regulated by the TGA and furthermore, even device components should be sourced in line with the TGA notified products list.

Open Tank Systems
Overview: Open tank systems, also known as advanced personal vaporizers (APVs) or mods, offer the most customization and performance. These devices have larger tanks that the user fills with e-liquid and replaceable coils. They often feature adjustable settings for power and airflow. These systems are usually used by experienced people managing a long term nicotine dependence due to the complexity of the device. These devices predominantly use freebase nicotine however, nicotine salts can also be used.

Pros:
- Highly customizable in terms of TGA regulated flavours, nicotine strength, and vapour production.
- Larger tanks mean less frequent refilling.
- More powerful and capable of producing large vapour clouds.

Cons:
- Steeper learning curve with more complex operation and maintenance.
- Bulky and less portable compared to pod systems.
- Initial cost is higher due to the need for additional accessories like batteries and chargers.

Australian Context: Per the above, users using these products for smoking cessation or managing a nicotine dependence need to ensure they obtain a valid prescription for all E-liquids and ensure they are purchasing products and device components for the TGA list of notified products.
Conclusion

Understanding the different types of vaping products can help you choose the right option for your quit smoking or managing your nicotine dependency. In Australia, the regulatory environment adds an extra layer of consideration, particularly concerning the legal requirements for purchasing nicotine e-liquids and flavours. Always consult with a healthcare provider to ensure compliance with local laws and to obtain the necessary prescriptions for nicotine vaping products.
For more detailed information and guidance, the RACGP provides an excellent resource on vaping and nicotine prescribing in Australia, which you can access here.