Stormy Black on the Hayati X4: Dark Fruit With a Cool Edge
Some flavours are sunny and obvious. Stormy Black is not one of them. This is a moody, deep-fruit blend built around the darker end of the berry spectrum, the kind of profile that feels richer and more mysterious than a straightforward strawberry or mango. On the Hayati X4 pod kit it comes across as a full, brooding mix of black fruits with a cool undercurrent running beneath, and it is the sort of taste that rewards a slower, more considered vape. If your palate leans toward blackcurrant, blackberry, and dark grape rather than bright tropical sweets, this one speaks your language.
Reading the Flavour Layer by Layer
The opening draw is where the blackcurrant makes itself known. It comes in bold and slightly tart, with that unmistakable deep purple sharpness that blackcurrant does so well. There is a jammy quality to it right away, less like the fruit picked fresh and more like it has been cooked down into something concentrated and intense. It grabs the front of the palate and sets the tone for everything that follows.
As you move into the middle of the vape, the blend fills out and turns rounder. This is where the darker berries, the blackberry and a whisper of dark grape, come into play, adding body and a wine-like depth beneath the currant. The sweetness here is not the sugary kind you get from a candy flavour. It is a fruitier, more natural richness, the sort of sweetness you would associate with a spoonful of berry compote rather than a boiled sweet. The result is a mid-vape that feels layered and grown up, with a gentle tartness keeping the sugar honest.
On the exhale, a subtle coolness rises to meet the fruit. This is not a heavy menthol blast, more a soft chill that lifts the darker notes and stops them turning muddy or too heavy on the tongue. That touch of cool is what gives Stormy Black its name and its edge, cutting cleanly through the ripe fruit so the finish reads as fresh rather than syrupy. The aftertaste lingers as a dark, slightly tangy berry note with a cool tail, the kind of finish that makes you want to sit with it for a moment before the next draw.
The Mood and the Moment
Stormy Black is an evening flavour at heart. It has a depth that suits winding down, and it pairs beautifully with the end of a long day when you want something with a bit of weight to it. Picture a cold evening, a dark drink, a quiet moment to yourself, and this is the profile that fits the scene. It is also a strong autumn and winter choice, since its rich, cooked-fruit character feels warming and seasonal in a way that lighter summer flavours simply do not.
It suits vapers who are drawn to darker, more complex tastes and who find sweeter fruit blends a bit one-dimensional. If you gravitate toward red wine over lemonade, dark chocolate over milk, or berry crumble over a fruit salad, Stormy Black is likely to land well. It works less well as a bright, wake-up morning vape, and anyone who wants something light and thirst-quenching on a hot day may find its depth a touch too heavy for the weather.
How It Stacks Up, and What to Pair It With
Placed alongside a standard mixed berry flavour, Stormy Black is noticeably darker and less sweet. A typical berry blast leans red and jammy with lots of sugar, whereas this pushes into blackcurrant and blackberry territory with more tartness and a cool edge to balance it. Against a pure blackcurrant flavour, Stormy Black is fuller and more rounded, since the other dark fruits give it dimension the single note lacks. And compared to a fruit-menthol like a berry ice, the cooling here is gentler and more integrated, sitting under the fruit rather than dominating it.
Because it is such a distinctive, deep profile, it plays best in a rotation with flavours that offer a clear contrast. A bright citrus or a crisp apple works well as a daytime counterpoint, giving your palate a lively break from all that darkness before you return to the depth in the evening. A creamy or menthol flavour also makes a smart rotation partner, resetting your taste buds so the blackcurrant hits with full force each time you come back to it. What you want to avoid is stacking Stormy Black next to another dark berry blend, since two moody, jammy profiles in a row tend to blur together and you lose the nuance that makes this one special.
Practical Notes for the Best Result
- Let it settle. With a fresh pod, give the wick a short rest after filling or fitting so it saturates fully. Dark, jammy flavours like this show their depth best when the coil is properly primed, and a dry first pull can leave the fruit tasting flat.
- Take it slow. Stormy Black rewards a relaxed, steady draw. Chain vaping tends to overheat the darker notes and can make them taste burnt rather than rich, so give the coil a beat between pulls to keep the compote-like quality intact.
- Keep it cool and dark. Ironically for a flavour called Stormy Black, sunlight is its enemy. Store your liquid and pods somewhere cool and shaded, as heat and light degrade the delicate cool note and dull the fruit over time.
- Best in the first stretch. The blackcurrant top note is at its most vivid when the pod is fresh. As it ages you may find the cool edge softening before the fruit does, which is a sign it is time to refresh.
One quiet advantage of a dark, jammy profile like this is how it behaves with the coil over a longer run. Richer, sweeter liquids tend to leave a little more residue on the wick than a light, clean fruit does, so if you ever notice the blackcurrant edge dulling before you expect it, that is usually a coil approaching the end of its useful life rather than the flavour itself giving up. Fitting a fresh coil, or a fresh pod, brings the tartness and the cool note snapping right back. It is also worth resisting the urge to top up over the last dregs of an old, darkened tank, since mixing fresh liquid onto tired residue mutes exactly the deep, wine-like clarity that makes Stormy Black worth vaping in the first place.
On value, running Stormy Black through the refillable X4 makes it an economical way to keep a distinctive flavour in steady supply rather than reaching for a new disposable each time, and a deep, satisfying profile like this tends to feel like fewer, more deliberate draws are needed to hit the spot. As with every nicotine product sold in the UK, it is for over-18s only, and nicotine salt strengths are capped at 20mg/ml, so choose the level that matches your habit for the most satisfying experience.
Stormy Black FAQ
What fruits am I actually tasting in Stormy Black?
It reads as a dark berry medley, led by blackcurrant with support from blackberry and a hint of dark grape depth. The exact recipe is a house blend, but the character is unmistakably black-fruit rather than red-fruit, deeper and tarter than a typical strawberry or mixed berry vape.
Is there menthol in it?
There is a gentle cooling note rather than a full menthol hit. It sits beneath the fruit on the exhale, lifting and freshening the dark berries without turning the whole thing into an icy vape. If you dislike any cooling at all you will notice it, but most fruit vapers find it subtle and well judged.
Is it a sweet flavour or more tart?
It lands in a rich, semi-sweet space with a real tart edge. The sweetness is the natural, cooked-fruit kind rather than sugary candy, and the blackcurrant keeps a tang running through the middle. If you want something purely sweet and sugary, this darker, more balanced profile may feel too grown up for you.
