How we test Vape devices in Liverpool (2025) (v3)
Vape devices advice for Liverpool, covering troubleshooting, what to look for and where the trade-offs actually sit.
Budget matters in Liverpool, but with vape devices the cheapest option is rarely the one that lasts. The throat hit is noticeably firmer than a 70:30 PG/VG blend, so if you prefer a smoother draw, mix accordingly.
Most Liverpool buyers start with a well-known brand name and then discover that fit and coil availability matter far more. In Liverpool, availability of the 0.8 Ω mesh coil is the practical bottleneck, not the device itself.
Delivery across Liverpool is typically two to four working days with tracked dispatch, and returns are straightforward within the standard window. 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. Build quality is the quiet differentiator here, with tight seams and a connector that has not loosened after repeated removal.
Battery behaviour is where the RELX Pro earns its keep: the 3000 mAh cell holds a usable charge for most of a day at 150 and recharges over USB-C. We would pair the RELX Pro with a 70:30 PG/VG liquid, which is where the balance between throat hit and cloud density sits most comfortably. Replacement coils are widely available, and the 0.8 Ω mesh coil is the sensible default to keep in stock.
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. The throat hit is noticeably firmer than a 70:30 PG/VG blend, so if you prefer a smoother draw, mix accordingly.
Expect roughly 919 full puffs from a charge at 20 mg/ml, based on average session length in our testing. The instruction booklet is thin, but the diagrams are clear enough that most people set the device up without further help. Pricing in Liverpool shifts with import duty, so the figures here reflect current GBP rates rather than a fixed list price.
Specifications
Every unit in the RELX Pro family shares the same core platform, so the differences come down to the numbers below.
| Reference model | RELX Pro |
|---|---|
| Brand family | Deng |
| Battery capacity | 3000 mAh |
| Power range | 150 W |
| Liquid capacity | 3.5 ml |
| Coil | 0.8 Ω mesh |
| Bottle size | 200 ml |
| Liquid ratio | 70:30 PG/VG |
| Nicotine strength | 20 mg/ml |
| Material | stainless steel |
| Charge port | USB-C |
| Connector | Q-Plus |
| Airflow | dual bottom |
| Mouthpiece | silicone tip |
Flavour and performance notes
A representative profile is Cherry Lime Soda: sweet, tart, described as red cherry with a lime lift. On a 70:30 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 Liverpool
Availability in Liverpool 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 Q-Plus matches your existing device if you already own hardware. Duty and GBP 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.
