RELX devices coil compatibility for diy mixers (6.5 ml)
RELX devices advice for Trinidad, covering coil compatibility, what to look for and where the trade-offs actually sit.
Local availability in Trinidad shapes the practical answer more than the marketing does. Delivery across Trinidad is typically two to four working days with tracked dispatch, and returns are straightforward within the standard window.
Anyone who has compared relx devices options in Trinidad quickly learns that specification lists only tell part of the story. The Sunset Orange finish hides fingerprints far better than the gloss options, which matters more than it sounds on a device handled daily.
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 35:65 PG/VG liquid sitting in the chamber.
Vapour production is more than adequate at 150, and pushing beyond that adds heat rather than anything worth carrying. Materials are unremarkable on paper and feel reassuringly solid in the hand, with no flex in the body at all. The instruction booklet is thin, but the diagrams are clear enough that most people set the device up without further help.
For diy mixers, the learning curve is shorter than the specification list suggests, and daily use is straightforward from the first charge. Flavour tracking stays consistent from the first day to roughly the 0.15 Ω dual mesh mark before the profile flattens and a swap makes sense. In Trinidad, availability of the 0.15 Ω dual mesh coil is the practical bottleneck, not the device itself.
The standard bore 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. The 4.0 ml capacity is a genuinely useful middle ground: enough liquid for a long session without turning the device into a pocket problem.
Battery behaviour is where the IQOS III earns its keep: the 2000 mAh cell holds a usable charge for most of a day at 150 and recharges over Micro-USB. We would pair the IQOS III with a 35:65 PG/VG liquid, which is where the balance between throat hit and cloud density sits most comfortably. Replacement coils are widely available, and the 0.15 Ω dual mesh coil is the sensible default to keep in stock.
Specifications
These are the figures that matter day to day, and the ones worth comparing across models.
| Reference model | IQOS III |
|---|---|
| Brand family | Hummingbird |
| Battery capacity | 2000 mAh |
| Power range | 150 W |
| Liquid capacity | 4.0 ml |
| Coil | 0.15 Ω dual mesh |
| Bottle size | 1.3 ml |
| Liquid ratio | 35:65 PG/VG |
| Nicotine strength | 3 mg/ml |
| Material | stainless steel |
| Charge port | Micro-USB |
| Connector | 510 thread |
| Airflow | mesh window |
| Mouthpiece | standard bore |
Flavour and performance notes
A representative profile is Cinnamon Danish: sweet, spiced, described as cinnamon pastry with a light glaze. On a 35:65 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 Trinidad
Availability in Trinidad is the factor that decides most outcomes here. Confirm the 0.15 Ω dual mesh and the Micro-USB are both in stock before committing, and check that the 510 thread matches your existing device if you already own hardware. Duty and TTD rates move, so treat prices as current rather than fixed.
If you would rather talk it through, use the contact details below and we will answer directly.
