Refillable Coil vs Pod System: Which Is Easier?

There are two flavours of pod hardware: sealed pod systems (pre-filled pods, nothing to touch) and refillable systems (you fill the tank or coil with your own e-liquid). Which is easier — and which should you pick?

How Each Works

A sealed pod system like the RELX Infinity takes pre-filled pods: when one is finished, you fit a new one. A refillable system has an open tank or refillable coil you fill with e-liquid yourself, and you replace the coil element periodically.

Effort Comparison

• Sealed pods: zero maintenance. Buy pod, fit pod, done. Pods hold flavour consistently, and there is nothing to clean.
• Refillable: a little more to manage — filling, occasional coil swaps, the occasional wipe-down. In return, you control exactly what is in the device and can switch flavours without new pods.

For most people starting out, sealed pods are the easier life. Refillable makes sense once you know exactly what you want and want maximum control (and often lower cost per ml from your own e-liquid).

Cost Thinking

Sealed pods are a fixed per-pod price. Refillable hardware costs more upfront (device + coils) but the liquid itself is usually the cheapest route per ml — over many months, refillable often wins on cost, at the price of the maintenance. Our cost comparison breaks the math down when it lands.

Accessories Matter

Refillable systems live and die by coil choice — the right coil size and airflow changes the whole feel. Our coils category and accessories range cover the parts side.

Which Should You Pick?

• Sealed pods for the easiest, most consistent experience with no maintenance.
• Refillable for control, custom flavours and lower long-term liquid cost — if you are happy with a bit of upkeep.

Adults only (FAQ).

Frequently Asked Questions

How often do coils need replacing?

It depends on usage — most users swap coils every couple of weeks to a month. Signs it is time in our coil replacement guide when it lands.

Can a sealed-pod user switch to refillable later?

Yes — the draw feel is similar; the extra step is filling and coil swaps.

What e-liquid works in refillable devices?

Standard bottled e-liquid. We stock options in the vape juice range.