Choosing RELX devices: flavour seekers edition: Cloud
RELX devices advice for Trinidad, covering flavour blending, what to look for and where the trade-offs actually sit.
Local availability in Trinidad shapes the practical answer more than the marketing does. Expect roughly 805 full puffs from a charge at 10 mg/ml, based on average session length in our testing.
Most Trinidad buyers start with a well-known brand name and then discover that fit and coil availability matter far more. Battery behaviour is where the Uwell Calibre earns its keep: the 650 mAh cell holds a usable charge for most of a day at 150 and recharges over USB-C.
The Lilac Mist finish hides fingerprints far better than the gloss options, which matters more than it sounds on a device handled daily. 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.
Build quality is the quiet differentiator here, with tight seams and a connector that has not loosened after repeated removal. Charging over USB-C takes about 59 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 USB-C socket on the base and whether the 1.4 Ω mesh coil is the newer generation.
The throat hit is noticeably firmer than a 35:65 PG/VG blend, so if you prefer a smoother draw, mix accordingly. 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 Uwell Calibre is adjustable enough to move from a warm, restrained draw to something far more open without removing the tank.
The mesh tip mouthpiece is comfortable over long sessions and resists the condensation that gathers on narrower tips. Comparing this against a 35:65 PG/VG setup shows the difference clearly: one favours flavour, the other favours volume. Battery behaviour is where the Uwell Calibre earns its keep: the 650 mAh cell holds a usable charge for most of a day at 150 and recharges over USB-C.
Specifications
These are the figures that matter day to day, and the ones worth comparing across models.
| Reference model | Uwell Calibre |
|---|---|
| Brand family | Beipu |
| Battery capacity | 650 mAh |
| Power range | 150 W |
| Liquid capacity | 8.0 ml |
| Coil | 1.4 Ω mesh |
| Bottle size | 1.6 ml |
| Liquid ratio | 35:65 PG/VG |
| Nicotine strength | 10 mg/ml |
| Material | polycarbonate |
| Charge port | USB-C |
| Connector | 510-X |
| Airflow | dual bottom |
| Mouthpiece | mesh 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 35:65 PG/VG ratio this reads clearly on the first day and holds its character to roughly the 1.4 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 1.4 Ω mesh and the USB-C are both in stock before committing, and check that the 510-X matches your existing device if you already own hardware. Duty and TTD rates move, so treat prices as current rather than fixed.
Our advice is to order one, use it for a fortnight, and only then decide whether to stock up.
