A pre-filled pod is a small sealed cartridge that contains e-liquid and a built-in coil. You slot it into a compatible device, and it is ready to vape immediately. When the e-liquid runs out, you remove the pod and replace it with a new one. There is no filling, no coil swapping and no setup beyond charging the battery.

A pre-filled pod comes sealed from the factory, with e-liquid already inside. You cannot add more liquid or replace the coil. A refillable pod is an open system: you fill it yourself with your choice of e-liquid and replace the coil when it wears out. Pre-filled pods are simpler to use. Refillable pods give you more control over flavour and running costs at the expense of a little more effort.

A standard 2ml pre-filled pod typically delivers around 400 to 600 puffs depending on how hard and how often you vape. Hybrid pod systems, which auto-refill a 2ml pod from a larger 10ml or 12ml liquid container, can reach 4,000 to 12,000 puffs or more from a single refill unit. Puff counts are estimates, not guarantees.

UK regulations cap nicotine-containing e-liquid containers at 2ml for tanks and pods, and 10ml for separate bottles. Some pod systems get around the puff-count ceiling by pairing a 2ml TPD-compliant pod with a larger liquid tank that automatically feeds e-liquid into the pod as you vape. The pod itself stays within the legal limit, but the device holds more liquid overall. This is how big-puff devices like certain IVG and HYOLA kits can advertise thousands of puffs while remaining fully legal.

If you were smoking more than 10 cigarettes a day, start at 20mg. It will satisfy cravings quickly and you will be less likely to vape excessively to compensate. If you were a light smoker, or you are stepping down from a high-strength disposable, 10mg is worth trying first. Our nicotine strength guide covers this in more detail if you want to work it out properly.

No. Pre-filled pod systems are brand-specific. An Elf Bar pod will only fit an Elf Bar pod device. An SKE Crystal pod fits an SKE Crystal device. Pods and devices are designed as matched pairs, so always check compatibility before buying replacement pods. Most product listings will make the device compatibility clear.

Generally, yes. A two-pack of pre-filled pods typically contains 4ml of e-liquid at a similar or slightly higher price than a single disposable, which contains only 2ml. You are getting twice the liquid for roughly the same spend, plus you are only replacing the pod rather than the whole device each time. For a fuller cost breakdown, see our pod kits vs. disposables comparison.

Prefilled pods took over from disposables largely because they solve the same problems in a more sustainable way. You get the same fuss-free, no-fill experience, but with a rechargeable device that only needs a new pod rather than a whole new unit each time. That means less waste, a lower cost per ml of e-liquid, and no need to keep buying batteries you throw away after a single use. With changes to disposable vape availability in the UK, prefilled pod kits have become the natural next step for switchers who liked the simplicity of disposables but wanted a cheaper, less wasteful long-term option.

Mesh coils use a fine metal mesh to heat e-liquid across a wide, even surface area. The result is strong, consistent flavour and a warm vapour hit. Ceramic coils heat at a lower temperature and tend to produce a cleaner, cooler vape. Mesh is the more popular option for everyday use. Ceramic suits lighter vapers or anyone who finds standard coils too warm.

Yes. Pre-filled pod kits are fully UK-compliant and are not affected by the disposable vape ban. The ban applies specifically to single-use disposable vapes. A pre-filled pod kit uses a rechargeable device and replaceable pods, which puts it in a completely different product category. If you are switching away from disposables, pre-filled pod kits are one of the closest like-for-like alternatives.

The most obvious signs are reduced vapour production, a noticeable drop in flavour intensity, or a burnt or stale taste. Some pods will simply run dry and stop producing vapour altogether. If the flavour starts tasting flat or off before you expect the pod to be empty, that is usually a sign the coil is burning out rather than the liquid running low.

Look for a tight MTL draw, a 20mg nic salt pod and a compact device that feels familiar in the hand. Kits from SKE, Elf Bar and IVG are consistently popular with switchers. Our best pre-filled pod kits guide covers the top options in detail. If you are also weighing up nic salts for the first time, this guide to the best nic salts after disposables is worth a read.

Nic salts use a form of nicotine that absorbs into the bloodstream faster and more smoothly than freebase. At 20mg, a nic salt pod delivers a satisfying hit without the harsh throat catch you would get from 20mg freebase. Freebase nicotine pods do exist, typically at lower strengths, and suit vapers who prefer a slightly stronger throat hit at moderate nicotine levels. For most switchers and disposable users, nic salts are the better starting point. Full breakdown here.