If you’re thinking of investing in a new vape device, you’ll need to make some decisions ahead of time. One of those should be deciding on whether you want an open pod system or a closed one. Some users prefer the range of flavour options that come with open pod systems, whereas others enjoy the reliability and ready-made convenience of closed pods.
But we’re getting ahead of ourselves. Let’s begin by covering the key differences between open and closed pod systems, then dive into what each type is best for so you can choose your next pod system with more confidence.
What Is an Open Pod System?
Open pod systems come with refillable, reusable pods. You can fill these pods with your choice of e-liquid, which makes these systems ideal for people who want more control over their vaping experience.
However, if you’re going to invest in an open pod system, it’s vital that you know something about e-liquids and how to choose them. You’ll also want to make sure you’re not filling the same pod with too many different flavours, which can cause residue from previous e-liquids to affect the taste of the e-liquid your pod is currently using (this is known as flavour creep).
What Is a Closed Pod System?
Closed pod systems are much easier to set up and start using, because they come pre-filled with e-liquid and typically snap right into your device. No need to refill these pods—you just chuck ‘em when you’re done with ‘em and snap in a new one.
Using a closed pod system can help you maintain better quality control over your e-liquids, since you’ll be limited to choices made specifically for your device. Of course, that’s also the downside with closed systems: they don’t offer as wide a range of potential flavour options.
Pod System Pros & Cons
Take a look around the internet and you’re bound to find a broad spectrum of opinions on whether open or closed pod systems are better. Instead of giving you our subjective opinion on the matter, we’ve opted to compile a list of the benefits to each system.
Open Pod System Pros
- Far greater variety when it comes to flavours
- Reusable (less waste)
- Less expensive
- Open pod systems may have more advanced features
Open Pod System Cons
- More difficult to set up
- Can leak if not filled and installed properly
- Risk of flavour creep
- Potential safety concerns with unregulated e-liquids
Popular Open & Closed Pod Systems

Open Pod System: SMOK Novo 4
The SMOK Novo 4 is a relatively small and light open pod system that’s easy to store and carry with you on trips. It gives you adjustable airflow controls, and comes with an easy-to-read OLED screen. Here are a few other key features:
- Price: $59.99 (starter kit)
- Size: 93.5mm x 26.5mm x 17.7mm
- Weight: 51.7g
- Battery capacity: 800 mAh
- Charging port type: USB-C
- Charge length: Approx. 60 minutes (with supplied charger)
- E-liquid capacity: 2 mL
- Compatible coils: LP1 coils
- Activation type: Draw-activated

Closed Pod System: STLTH Vape Device Starter Kit
The STLTH is designed to closely mimic the experience of smoking cigarettes for people who have recently made the switch to vaping. It is designed to be extremely compact, light, and simple to use—and its pods are recyclable, which helps solve the issue of waste that occurs with some other closed pod systems.
- Price: $29.99 (starter kit)
- Size:19.1mm x 11.1mm x 85.5mm
- Weight: 26g
- Battery capacity: 420 mAh
- Charging port type: USB
- Charge length: Approx. 60 minutes (with supplied charger)
- E-liquid capacity: 2 mL
- Compatible coils: Magnetic ceramic coils included in pods
- Activation type: Draw-activated
Pod Systems: An Open & Shut Case?
Now that you know the differences between closed and open pod systems, choosing the right kind for you should be much easier. If you still have questions or are considering a different type of vape, just contact us and ask one of our friendly representatives for advice. We’ll be happy to help you find the type of pod system for your needs.