IQOS heated tobacco mg per ml: refillable edition (3000 mAh)
IQOS heated tobacco advice for Mexico, covering mg per ml, what to look for and where the trade-offs actually sit.
Budget matters in Mexico, but with iqos heated tobacco the cheapest option is rarely the one that lasts. The included spare coils are useful for the first fortnight, after which you will be ordering your own.
Most Mexico 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.
The 1.6 ml capacity is a genuinely useful middle ground: enough liquid for a long session without turning the device into a pocket problem. Expect roughly 1240 full puffs from a charge at 12 mg/ml, based on average session length in our testing. Delivery across Mexico is typically two to four working days with tracked dispatch, and returns are straightforward within the standard window.
Charging over USB-C takes about 54 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 0.2 Ω dual mesh coil is the newer generation. Battery behaviour is where the RELX Pro earns its keep: the 800 mAh cell holds a usable charge for most of a day at 70 and recharges over USB-C.
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. The build quality on RELX Pro is a step above most of what sits in the same price bracket, and the finish resists the chipping that usually shows after a few months of pocket carry.
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 60:40 PG/VG blend, so if you prefer a smoother draw, mix accordingly. Pricing in Mexico shifts with import duty, so the figures here reflect current MXN rates rather than a fixed list price.
Vapour production is more than adequate at 70, and pushing beyond that adds heat rather than anything worth carrying. We would pair the RELX Pro with a 60:40 PG/VG liquid, which is where the balance between throat hit and cloud density sits most comfortably. Replacement coils are widely available, and the 0.2 Ω dual mesh coil is the sensible default to keep in stock.
Specifications
The specification sheet is where the real trade-offs show.
| Reference model | RELX Pro |
|---|---|
| Brand family | Hummingbird |
| Battery capacity | 800 mAh |
| Power range | 70 W |
| Liquid capacity | 1.6 ml |
| Coil | 0.2 Ω dual mesh |
| Bottle size | 100 ml |
| Liquid ratio | 60:40 PG/VG |
| Nicotine strength | 12 mg/ml |
| Material | anodised aluminium |
| Charge port | USB-C |
| Connector | 510 thread |
| Airflow | dual bottom |
| Mouthpiece | standard bore |
Flavour and performance notes
A representative profile is Peach Blossom: sweet, delicate, described as soft white peach with a floral edge. On a 60:40 PG/VG ratio this reads clearly on the first day and holds its character to roughly the 0.2 Ω dual mesh mark before the coil begins to mute it.
Practical considerations in Mexico
Availability in Mexico is the factor that decides most outcomes here. Confirm the 0.2 Ω dual mesh and the USB-C are both in stock before committing, and check that the 510 thread matches your existing device if you already own hardware. Duty and MXN 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.
