How we test Verdampfer in Beijing (Uwell Calibre) (v2)

Verdampfer advice for Beijing, covering cleaning, what to look for and where the trade-offs actually sit.

There is no single best verdampfer for everyone in Beijing, and anyone telling you otherwise is selling something. The silicone tip mouthpiece is comfortable over long sessions and resists the condensation that gathers on narrower tips.

Budget matters in Beijing, but with verdampfer the cheapest option is rarely the one that lasts. Airflow control on the Wismec Reuleaux is adjustable enough to move from a warm, restrained draw to something far more open without removing the tank.

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 899 full puffs from a charge at 20 mg/ml, based on average session length in our testing. Delivery across Beijing is typically two to four working days with tracked dispatch, and returns are straightforward within the standard window.

Airflow control on the Wismec Reuleaux is adjustable enough to move from a warm, restrained draw to something far more open without removing the tank. 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.

Worth noting that the Q-Plus takes a small amount of care to keep clean, which we cover in the maintenance section below. 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 Wismec Reuleaux 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.

We would pair the Wismec Reuleaux with a 50:50 PG/VG liquid, which is where the balance between throat hit and cloud density sits most comfortably. Replacement coils are widely available, and the 1.4 Ω 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.

Comparing this against a 50:50 PG/VG setup shows the difference clearly: one favours flavour, the other favours volume. The Stealth Grey finish hides fingerprints far better than the gloss options, which matters more than it sounds on a device handled daily. Expect roughly 899 full puffs from a charge at 20 mg/ml, based on average session length in our testing.

What surprised us most was how little the 1.4 Ω mesh coil changes the draw character compared with the 50:50 PG/VG liquid sitting in the chamber. Charging over USB-C takes about 83 from empty, and the pass-through means the device can be used while plugged in on the smaller batteries. Expect roughly 899 full puffs from a charge at 20 mg/ml, based on average session length in our testing.

Specifications

These are the figures that matter day to day, and the ones worth comparing across models.

Flavour and performance notes

A representative profile is Raspberry Lemonade: sweet, tart, described as summer lemonade with a raspberry accent. On a 50:50 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 Beijing

Availability in Beijing 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 Q-Plus matches your existing device if you already own hardware. Duty and CNY rates move, so treat prices as current rather than fixed.

Availability shifts often, so check the current listing before committing to a large order.