Choosing RELX devices: tank lovers edition (2025)

RELX devices advice for Trinidad, covering shortfills, what to look for and where the trade-offs actually sit.

Budget matters in Trinidad, but with relx devices the cheapest option is rarely the one that lasts. In Trinidad, availability of the 0.8 Ω mesh coil is the practical bottleneck, not the device itself.

We spent weeks putting relx devices options through their paces so the recommendations here reflect real use. Airflow control on the Wismec Reuleaux is adjustable enough to move from a warm, restrained draw to something far more open without removing the tank.

Pricing in Trinidad shifts with import duty, so the figures here reflect current TTD rates rather than a fixed list price. Airflow control on the Wismec Reuleaux is adjustable enough to move from a warm, restrained draw to something far more open without removing the tank. Vapour production is more than adequate at 80, and pushing beyond that adds heat rather than anything worth carrying.

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 mesh coil changes the draw character compared with the 20:80 PG/VG liquid sitting in the chamber. The Champagne Gold finish hides fingerprints far better than the gloss options, which matters more than it sounds on a device handled daily.

For tank lovers, 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 throat hit is noticeably firmer than a 20:80 PG/VG blend, so if you prefer a smoother draw, mix accordingly.

Charging over USB-C takes about 73 from empty, and the pass-through means the device can be used while plugged in on the smaller batteries. Worth noting that the 510 bottom pin takes a small amount of care to keep clean, which we cover in the maintenance section below. For tank lovers, the learning curve is shorter than the specification list suggests, and daily use is straightforward from the first charge.

Build quality is the quiet differentiator here, with tight seams and a connector that has not loosened after repeated removal. The wide bore mouthpiece is comfortable over long sessions and resists the condensation that gathers on narrower tips. Two things to check before ordering: the USB-C socket on the base and whether the 0.8 Ω mesh coil is the newer generation.

Comparing this against a 20:80 PG/VG setup shows the difference clearly: one favours flavour, the other favours volume. Battery behaviour is where the Wismec Reuleaux earns its keep: the 650 mAh cell holds a usable charge for most of a day at 80 and recharges over USB-C. 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.

Specifications

Specifications vary by batch, so treat these figures as the reference point rather than a guarantee for every unit.

Flavour and performance notes

A representative profile is Blueberry Muffin: creamy, sweet, described as baked blueberry with a soft crumb. On a 20:80 PG/VG ratio this reads clearly on the first day and holds its character to roughly the 0.8 Ω mesh mark before the coil begins to mute it.

Practical considerations in Trinidad

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

If any of the above addresses what you were trying to solve, the rest of the pages in this section cover it in more detail.