Long Session Users guide to Zero-nicotine liquids (blueprint) (Uwell G2)
Zero-nicotine liquids advice for Liverpool, covering cleaning, what to look for and where the trade-offs actually sit.
The Liverpool market for zero-nicotine liquids has grown steadily, and the choice on offer now is genuinely broad. Replacement coils are widely available, and the 1.4 Ω mesh coil is the sensible default to keep in stock.
Finding the right zero-nicotine liquids in Liverpool is easier than most catalogues make it sound. What surprised us most was how little the 1.4 Ω mesh coil changes the draw character compared with the 55:45 PG/VG liquid sitting in the chamber.
The 3.5 ml capacity is a genuinely useful middle ground: enough liquid for a long session without turning the device into a pocket problem. Expect roughly 740 full puffs from a charge at 20 mg/ml, based on average session length in our testing. Delivery across Liverpool is typically two to four working days with tracked dispatch, and returns are straightforward within the standard window.
The instruction booklet is thin, but the diagrams are clear enough that most people set the device up without further help. Flavour tracking stays consistent from the first day to roughly the 1.4 Ω mesh mark before the profile flattens and a swap makes sense. In Liverpool, availability of the 1.4 Ω mesh coil is the practical bottleneck, not the device itself.
Worth noting that the 510-X takes a small amount of care to keep clean, which we cover in the maintenance section below. For long-session 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.
Two things to check before ordering: the Type-C fast charge socket on the base and whether the 1.4 Ω mesh coil is the newer generation. Battery behaviour is where the Hcigar Akso earns its keep: the 4000 mAh cell holds a usable charge for most of a day at 25 and recharges over Type-C fast 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 55:45 PG/VG blend, so if you prefer a smoother draw, mix accordingly. The wide bore mouthpiece is comfortable over long sessions and resists the condensation that gathers on narrower tips. Comparing this against a 55:45 PG/VG setup shows the difference clearly: one favours flavour, the other favours volume.
Specifications
Here is what the engineering actually delivers, without the marketing language.
| Reference model | Hcigar Akso |
|---|---|
| Brand family | Bonita |
| Battery capacity | 4000 mAh |
| Power range | 25 W |
| Liquid capacity | 3.5 ml |
| Coil | 1.4 Ω mesh |
| Bottle size | 200 ml |
| Liquid ratio | 55:45 PG/VG |
| Nicotine strength | 20 mg/ml |
| Material | zinc alloy |
| Charge port | Type-C fast charge |
| Connector | 510-X |
| Airflow | mesh window |
| Mouthpiece | wide bore |
Flavour and performance notes
A representative profile is Raspberry Lemonade: sweet, tart, described as summer lemonade with a raspberry accent. On a 55:45 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 Liverpool
Availability in Liverpool is the factor that decides most outcomes here. Confirm the 1.4 Ω mesh and the Type-C fast charge are both in stock before committing, and check that the 510-X matches your existing device if you already own hardware. Duty and GBP 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.
