Scotland Nicotine salt liquids comparison chart (v10)

Nicotine salt liquids advice for Scotland, covering maintenance, what to look for and where the trade-offs actually sit.

Anyone who has compared nicotine salt liquids options in Scotland quickly learns that specification lists only tell part of the story. For rechargeable users, the learning curve is shorter than the specification list suggests, and daily use is straightforward from the first charge.

Budget matters in Scotland, but with nicotine salt liquids the cheapest option is rarely the one that lasts. The instruction booklet is thin, but the diagrams are clear enough that most people set the device up without further help.

Worth noting that the 510-X takes a small amount of care to keep clean, which we cover in the maintenance section below. For rechargeable users, 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.

We would pair the RELX Pro with a 40:60 PG/VG liquid, which is where the balance between throat hit and cloud density sits most comfortably. Replacement coils are widely available, and the 1.5 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.

Charging over Micro-USB takes about 70 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 Micro-USB socket on the base and whether the 1.5 Ω regular coil is the newer generation. Battery behaviour is where the RELX Pro earns its keep: the 1500 mAh cell holds a usable charge for most of a day at 65 and recharges over Micro-USB.

Build quality is the quiet differentiator here, with tight seams and a connector that has not loosened after repeated removal. The mesh tip mouthpiece is comfortable over long sessions and resists the condensation that gathers on narrower tips. Two things to check before ordering: the Micro-USB socket on the base and whether the 1.5 Ω regular coil is the newer generation.

The throat hit is noticeably firmer than a 40:60 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.

Comparing this against a 40:60 PG/VG setup shows the difference clearly: one favours flavour, the other favours volume. The 6.5 ml capacity is a genuinely useful middle ground: enough liquid for a long session without turning the device into a pocket problem. Expect roughly 1591 full puffs from a charge at 0 mg/ml, based on average session length in our testing.

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 Cinnamon Danish: sweet, spiced, described as cinnamon pastry with a light glaze. On a 40:60 PG/VG ratio this reads clearly on the first day and holds its character to roughly the 1.5 Ω regular 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 1.5 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.

Questions about a specific configuration? Send the model name and we will confirm the parts that fit.