IVG Nexio Prefilled Pod Kit – Rainbow Burst

Rainbow Burst on the IVG Nexio: a fistful of fruit sweets in vapour form

Some flavours chase realism. Rainbow Burst does the opposite, and that is the whole point of it. On the IVG Nexio Prefilled Pod Kit it captures the exact joy of tipping a packet of chewy fruit sweets into your palm and eating them all at once, that bright, jumbled rush of red, orange, yellow, green and purple hitting your tongue together. It does not try to taste like real fruit picked from a tree. It tastes like the sweet-shop version of fruit, glossy and candied and unapologetically fun, and IVG have long been known for nailing exactly this kind of confectionery profile.

On availability: this flavour is out of stock at the moment. Consider this your rundown of what is worth waiting for, because Rainbow Burst is a repeat favourite for a lot of vapers and it rarely lingers on the shelf once it comes back.

What actually happens on the palate

Take a draw and the first thing you notice is sweetness, immediate and generous, the sugary top note of a soft fruit chew. Riding on top of it is a burst of mixed berry and citrus, no single fruit shouting louder than the rest, just a happy jumble that reads as pure fruit candy. It is bright and rounded from the outset, with none of the sharp chemical edge that lesser sweet flavours sometimes carry.

Settle into the middle of the vape and individual notes start peeking through the crowd. There is a strawberry and raspberry sweetness leading the charge, a flash of orange and lemon zest giving it lift, and a darker berry underneath adding a little body so the whole thing does not float away. This is the clever part of a good rainbow flavour: it feels like many fruits at once, yet none of them fights the others. The result is smooth and cohesive, a single candied fruit experience rather than a messy pile of competing tastes.

The finish is soft and sugary, the way your mouth feels a few seconds after a chewy sweet has gone. It leaves a pleasant fruity coating on the lips, sweet but not sticky, and it fades cleanly without turning artificial or bitter. Across the Nexio the delivery stays even, so that candy sweetness arrives with the same cheerfulness on the fiftieth pull as it did on the first.

The kind of vaper who falls for it

Rainbow Burst is a proper crowd-pleaser, and that makes it a natural pick for anyone new to pod kits who wants something friendly and instantly likeable. There is nothing to acquire here and nothing to overthink. If you have a sweet tooth, you will get it in the first two seconds. It is also a firm favourite among ex-smokers who never much cared for tobacco flavours and wanted their vape to feel like a treat instead.

Mood matters with this one. It is a feel-good, lighthearted flavour, so it fits the parts of your day that already have a bit of brightness to them. Think mid-morning at your desk when you want a small lift, a lazy Sunday, a road trip singalong, or the buzz before a night out. It is not a contemplative, wind-down-with-a-book kind of flavour. It is the vape equivalent of good mood music, and it suits the moments to match.

• Perfect for: a quick pick-me-up when you fancy something sweet but do not want the actual sweets.
• Crowd factor: high, since almost everyone recognises and enjoys a fruit-candy taste.
• Time of day: daytime and early evening, when you want energy rather than calm.

Rainbow Burst versus the other sweet-shop flavours

Held up against a single-fruit candy vape, say a strawberry sweet or a lemon sherbet, Rainbow Burst is busier and more playful, because the layering of several fruits keeps your tongue guessing. Held up against a fresh fruit flavour like a ripe watermelon or a garden strawberry, it is clearly the confectionery cousin, sweeter and glossier and further from anything you would grow. It shares a family with tropical candy blends, fruit gummy flavours and mixed berry sweets, but the balanced rainbow spread is its signature. No one fruit is meant to win, and that even-handedness is what people come back for.

If you already vape and enjoy other IVG style sweet profiles, this will feel like home. If you have only ever tried menthols or tobaccos, it is a genuinely different world, and a good place to discover whether the sweeter side of vaping is for you.

Keeping your taste buds interested

Here is the honest catch with any big sweet flavour: your palate adapts to sugar quickly, and a taste this bold can start to feel flat if it is the only thing you vape all week. That is not a fault of the flavour, it is simply how taste works. The fix is a rotation. Keep a contrasting pod alongside it and swap between them.

The best partners for Rainbow Burst are the ones that cut against its sweetness. A crisp menthol or a clean mint acts like a palate rinse, so when you return to the candy it tastes as vivid as the first pull. A sharp, tart flavour such as a sour apple or a cool berry ice also does the job. What you want to steer clear of is stacking it next to other heavy sweet flavours, since sugar on top of sugar is what dulls your tongue fastest. Give it a sharp or icy companion and Rainbow Burst keeps its sparkle for far longer.

Getting a clean, candy-bright pull every time

The Nexio comes prefilled, so the recipe is already dialled in and you do not need to tinker. A little care still pays off. When you crack open a fresh pod, take a handful of slow, gentle pulls first to let it wick fully. Those opening puffs are when the fruit layers are at their most defined and the sweetness is at its cleanest, and drawing too hard too soon can blur them together.

Expect the flavour to sing loudest through roughly the first two thirds of a pod. As you approach the last stretch, sweet liquids can taste a fraction deeper as the final juice is drawn through, which is completely normal. Vaping at room temperature helps the fruit notes stay separate and bright, since a very cold pod tends to flatten the top-end citrus lift that gives the blend its zing.

Looking after the pod, and what you get for the money

Store the kit somewhere cool and out of direct sun. Heat is rough on sweet, fruity liquids, dulling the brighter notes and leaving the flavour tasting muddy rather than lively, so a hot car glovebox is the worst place you can leave it. Keep it upright when you can, which keeps the liquid settled around the coil and your first draws tasting full.

As for value, the strength of a high capacity prefilled setup like the Nexio is that one pod runs for a long stretch of sessions before it needs swapping, which keeps your cost per vape reasonable next to constantly restocking small bottles or throwaway devices. Saturate each pod properly, store it sensibly, and you will squeeze every bit of that fruit-candy sweetness out of it before you reach for the next.

When to give this one a miss

Rainbow Burst is loud, sweet and cheerful, and that will not suit everyone. If you dislike sugary vapes or you want something that tastes like real, unsweetened fruit, look elsewhere. If your ideal vape is a cold menthol slap or a dry tobacco, this playful candy profile will feel like the wrong end of the spectrum. And if you are someone who tires of sweet flavours quickly, keep it as a rotation treat rather than your one and only pod, so it stays a highlight instead of fading into the background.

Questions people ask about Rainbow Burst

Which fruits am I actually tasting?

It is a deliberately mixed profile rather than a list of named fruits. You will pick up strawberry and raspberry sweetness leading, with orange and lemon zest for lift and a darker berry adding depth. The idea is a whole packet of fruit sweets at once, not one identifiable flavour.

Is it too sweet for an all-day vape?

That depends on your palate. Sweet-tooth vapers happily run it all day, while others find its boldness better enjoyed in a rotation. If you are unsure, pair it with a cooler or sharper flavour so your taste buds get a regular reset and the candy note keeps its punch.

Does it taste like real fruit?

No, and it is not trying to. Rainbow Burst is firmly a confectionery flavour, the sweet-shop version of fruit rather than the fresh-picked version. If you want a true-to-life fruit taste, a single-fruit flavour will get you closer.