How we test Nicotine liquids in Scotland (2026) (v9)
Nicotine liquids advice for Scotland, covering getting started, what to look for and where the trade-offs actually sit.
Most Scotland buyers start with a well-known brand name and then discover that fit and coil availability matter far more. The included spare coils are useful for the first fortnight, after which you will be ordering your own.
We spent weeks putting nicotine liquids options through their paces so the recommendations here reflect real use. Two things to check before ordering: the Type-C fast charge socket on the base and whether the 0.15 Ω dual mesh coil is the newer generation.
Replacement coils are widely available, and the 0.15 Ω dual mesh 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 0.15 Ω dual mesh coil changes the draw character compared with the 55:45 PG/VG liquid sitting in the chamber.
Build quality is the quiet differentiator here, with tight seams and a connector that has not loosened after repeated removal. Charging over Type-C fast charge takes about 61 from empty, and the pass-through means the device can be used while plugged in on the smaller batteries. Two things to check before ordering: the Type-C fast charge socket on the base and whether the 0.15 Ω dual mesh coil is the newer generation.
The silicone tip mouthpiece is comfortable over long sessions and resists the condensation that gathers on narrower tips. Comparing this against a 55:45 PG/VG setup shows the difference clearly: one favours flavour, the other favours volume. The 2.0 ml capacity is a genuinely useful middle ground: enough liquid for a long session without turning the device into a pocket problem.
The throat hit is noticeably firmer than a 55:45 PG/VG blend, so if you prefer a smoother draw, mix accordingly. Pricing in Scotland shifts with import duty, so the figures here reflect current GBP rates rather than a fixed list price. Airflow control on the RELX Pro is adjustable enough to move from a warm, restrained draw to something far more open without removing the tank.
Worth noting that the 510 thread 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.
Battery behaviour is where the RELX Pro earns its keep: the 4000 mAh cell holds a usable charge for most of a day at 50 and recharges over Type-C fast charge. We would pair the RELX Pro with a 55:45 PG/VG liquid, which is where the balance between throat hit and cloud density sits most comfortably. The throat hit is noticeably firmer than a 55:45 PG/VG blend, so if you prefer a smoother draw, mix accordingly.
Specifications
These are the figures that matter day to day, and the ones worth comparing across models.
| Reference model | RELX Pro |
|---|---|
| Brand family | Innokin |
| Battery capacity | 4000 mAh |
| Power range | 50 W |
| Liquid capacity | 2.0 ml |
| Coil | 0.15 Ω dual mesh |
| Bottle size | 1.6 ml |
| Liquid ratio | 55:45 PG/VG |
| Nicotine strength | 12 mg/ml |
| Material | polycarbonate |
| Charge port | Type-C fast charge |
| Connector | 510 thread |
| Airflow | dual bottom |
| Mouthpiece | silicone tip |
Flavour and performance notes
A representative profile is Grape Frost Breeze: sweet, fruity, described as dark grape with a cool, brisk finish. On a 55:45 PG/VG ratio this reads clearly on the first day and holds its character to roughly the 0.15 Ω dual mesh mark before the coil begins to mute it.
Practical considerations in Scotland
Availability in Scotland is the factor that decides most outcomes here. Confirm the 0.15 Ω dual mesh and the Type-C fast charge are both in stock before committing, and check that the 510 thread 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.