Crystal Pro Max Nic Salts by Hayati – Rainbow

Rainbow by Hayati: a fistful of fruit sweets in every bottle

Close your eyes and picture the pick-and-mix wall at an old sweet shop, the tubs of chewy fruit candies in every colour, the ones you tipped into a paper bag by the handful. Rainbow in the Crystal Pro Max Nic Salts by Hayati range bottles exactly that feeling. It is a chewy fruit-sweet medley in 10ml form, playful, sugary and packed with colour, the kind of flavour that makes you grin on the first draw because it tastes like being let loose in a confectioner's.

Unwrapping the flavour layer by layer

The first inhale is a burst of mixed fruit candy, sweet and chewy in character, the way a handful of assorted fruit chews tastes when you cram a few in at once. You cannot quite pin it to a single fruit, and that is the whole idea. There are flashes of red berry, a citrus tang, a hint of tropical brightness and a green apple sharpness all tumbling over each other. It is busy in the best way, immediately fun and unmistakably sweet-shop.

As the vape settles into its middle stretch, the individual fruits start to take turns rather than shouting all at once. One draw might lean strawberry and orange, the next might tilt towards lemon and berry. This shifting quality is what keeps Rainbow interesting far longer than a single-fruit liquid, because your palate keeps chasing the next note. Underneath it all sits that soft, candied chewiness, the sugary body that ties the fruits together and stops them scattering into chaos. The Hayati nic salt base keeps everything smooth, so even at higher strength the sweetness never turns scratchy.

The exhale is where Rainbow shows it is a proper sweet-shop flavour rather than an iced one. There is little to no menthol here, just a warm, rounded fruit-candy finish that lingers pleasantly on the tongue and lips. It leaves behind that satisfying sugary aftertaste you get after actually eating fruit sweets, the one that makes you reach for another almost automatically. If you have been living on iced flavours, this warm sweetness feels like a genuine change of pace.

Who it is made for and when it lands best

Rainbow is a sweet tooth's flavour, plain and simple. If you love candy profiles, gummy bears, fruit chews and anything that tastes like the confectionery aisle, this will delight you. It is also a great pick for vapers who find menthol and ice tiresome and want fruit without a cold finish, since Rainbow keeps things warm and sugary from start to end.

It fits playful, easygoing moods. This is a flavour for lazy weekends, for a treat-yourself session, for that mid-afternoon slump when you want a little lift of sweetness. It works beautifully as a pudding replacement in the evening for people who crave something sweet after dinner but do not want a heavy dessert vape. Because it is so cheerful and uncomplicated, it also makes a lovely social flavour that tends to get passed around and admired.

How it stacks up and what to pair with it

Compared with a single gummy-bear flavour, Rainbow is broader and more varied, offering a whole assortment rather than one fruit chew on repeat. Against a fruit-mix ice, it is warmer and more indulgent, trading the cooling snap for pure candied sweetness. Set beside a tart lemonade, it is rounder and less sharp, more sweet shop than soda fountain.

Rainbow is intensely sweet, so it is the flavour most likely to fatigue your palate if you vape it exclusively. The best rotation partner is something clean and contrasting. A menthol or a plain mint gives your taste buds a crisp reset, and a simple tart citrus works too, cutting through the sugar so Rainbow tastes vivid when you return. Steer clear of pairing it with other heavy candy or dessert flavours back to back, because two sugar-forward profiles in a row quickly blur into an indistinct sweetness and dull the fun of both.

Coaxing out the truest taste

To get Rainbow at its most vivid, give a fresh coil a proper minute or two to soak before the first real draw, so all those layered fruit notes arrive fully developed rather than muddled. Gentle, unhurried draws let the flavour rotate through its different fruits, whereas hammering it quickly tends to flatten the medley into a single sugary blur. Vaping at a moderate power preserves the delicate candy top notes that make the flavour sparkle.

Storage is worth taking seriously with a sweet liquid like this. Keep the bottle upright and sealed in a cool, dark spot, away from sunlight and heat, both of which slowly mute the brightest fruit aromatics that give Rainbow its personality. Stored well, it holds its character throughout its shelf life. If it ever tastes muddy or dull, the coil is almost always the culprit, and swapping in a fresh one usually restores the full colourful spread.

Who should probably pass

Rainbow is unapologetically candy-sweet, so if you prefer realistic single fruits, tobacco, or clean menthol with no sugar, this will feel like far too much. It is also entirely warm, with no cooling element, so anyone who relies on an icy finish to enjoy a fruit flavour may find it lacking that refreshment. As with every nicotine product, Rainbow is strictly for adults over 18, and the nic salt strengths comply with the UK cap of 20mg per ml, with lower options available if you want less nicotine.

Does Rainbow taste like any specific fruit?

No, and that is deliberate. Rainbow is designed as a medley of assorted fruit sweets rather than one identifiable fruit, so you catch berry, citrus, tropical and apple notes weaving in and out as you vape. The fun comes precisely from that shifting mix, which keeps each draw feeling slightly different and stops the flavour becoming predictable.

Is there any menthol or cooling in Rainbow?

Essentially none. Rainbow is a warm, sweet, candy-forward flavour with a sugary fruit-chew finish rather than an icy one. If you specifically want a cool exhale you will want a different flavour, but if you are tired of menthol and crave pure fruity sweetness, this warmth is exactly what makes it appealing.

What nicotine strength suits Rainbow best?

The smooth Hayati nic salt base carries higher nicotine comfortably, so 20mg feels satisfying without harshness for heavier former smokers who want a strong hit alongside the sweetness. Lighter vapers often prefer 10mg, which still gives a pleasant throat feel while letting the layered fruit candy come through even more clearly. Both sit within the UK legal limit for nic salts.