Vape devices add-ons: reviewed edition (2025)

Vape devices advice for Liverpool, covering add-ons, what to look for and where the trade-offs actually sit.

The gap between a mid-range and a premium vape devices narrows once you know which components you actually use. The build quality on RELX Pro is a step above most of what sits in the same price bracket, and the finish resists the chipping that usually shows after a few months of pocket carry.

Local availability in Liverpool shapes the practical answer more than the marketing does. If you take one thing from this page, make it the coil compatibility check. A device that needs a coil you cannot source locally becomes an expensive ornament within a month.

Replacement coils are widely available, and the 0.8 Ω regular coil is the sensible default to keep in stock. The included spare coils are useful for the first fortnight, after which you will be ordering your own. What surprised us most was how little the 0.8 Ω regular coil changes the draw character compared with the 65:35 PG/VG liquid sitting in the chamber.

The build quality on RELX Pro is a step above most of what sits in the same price bracket, and the finish resists the chipping that usually shows after a few months of pocket carry. Build quality is the quiet differentiator here, with tight seams and a connector that has not loosened after repeated removal. Charging over Micro-USB takes about 35 from empty, and the pass-through means the device can be used while plugged in on the smaller batteries.

Delivery across Liverpool is typically two to four working days with tracked dispatch, and returns are straightforward within the standard window. Flavour tracking stays consistent from the first day to roughly the 0.8 Ω regular mark before the profile flattens and a swap makes sense. Build quality is the quiet differentiator here, with tight seams and a connector that has not loosened after repeated removal.

The silicone tip mouthpiece is comfortable over long sessions and resists the condensation that gathers on narrower tips. Comparing this against a 65:35 PG/VG setup shows the difference clearly: one favours flavour, the other favours volume. The 1.6 ml capacity is a genuinely useful middle ground: enough liquid for a long session without turning the device into a pocket problem.

Worth noting that the 510-X takes a small amount of care to keep clean, which we cover in the maintenance section below. For flavour seekers, the learning curve is shorter than the specification list suggests, and daily use is straightforward from the first charge. If you take one thing from this page, make it the coil compatibility check. A device that needs a coil you cannot source locally becomes an expensive ornament within a month.

The instruction booklet is thin, but the diagrams are clear enough that most people set the device up without further help. We would pair the RELX Pro with a 65:35 PG/VG liquid, which is where the balance between throat hit and cloud density sits most comfortably. In Liverpool, availability of the 0.8 Ω regular coil is the practical bottleneck, not the device itself.

Specifications

Every unit in the RELX Pro family shares the same core platform, so the differences come down to the numbers below.

Flavour and performance notes

A representative profile is Vanilla Custard: creamy, rich, described as warm vanilla bean with a smooth cream finish. On a 65:35 PG/VG ratio this reads clearly on the first day and holds its character to roughly the 0.8 Ω regular mark before the coil begins to mute it.

Practical considerations in Liverpool

Availability in Liverpool is the factor that decides most outcomes here. Confirm the 0.8 Ω regular and the Micro-USB are both in stock before committing, and check that the 510-X matches your existing device if you already own hardware. Duty and GBP rates move, so treat prices as current rather than fixed.

Availability shifts often, so check the current listing before committing to a large order.