Feoba Pro Plus 10K Prefilled Pod Kit – Mr Blue

Mr Blue on the Feoba Pro Plus 10K: cracking the code of the blue flavour

Every vape range seems to have one, the mysterious blue flavour with a name that tells you nothing about the taste. Mr Blue on the Feoba Pro Plus 10K is exactly that kind of enigma, and half the fun is working out what is actually going on inside it. Spoiler: it is a lot more than just sweet and blue. With up to roughly 10000 puffs on the pod kit, you have plenty of time to get properly acquainted with its personality.

So what is the blue flavour?

Blue flavours have become a category of their own, and they share a recognisable DNA even though no single fruit is actually blue in this way. Mr Blue sits right in that tradition. At its core it is a sweet, fizzy, candy-blue profile, the sort of taste people associate with blue raspberry slushies, bubblegum-adjacent sweets and fairground fizz. It is playful and nostalgic by design, and it is not trying to imitate real fruit so much as evoke a whole mood of sweet-shop indulgence.

Underneath that headline character, though, there is more nuance than the name suggests. There is a clear blue raspberry tartness that gives the sweetness its edge, a hint of mixed dark berry that adds a little depth, and a rounded, almost candied finish that ties it together. It is that combination of fizzy sweetness, tart lift and berry depth that makes Mr Blue more interesting than a flat sugar hit.

The draw, from first puff to finish

The inhale opens sweet and bright, an immediate candy-blue rush that is instantly recognisable and genuinely moreish. It has that fizzy, slightly sherbet quality that makes blue flavours so easy to like, a fun, almost effervescent sweetness that lands the moment you draw.

Mid-vape, the tartness steps forward. This is where the blue raspberry character asserts itself, a sharp, mouth-watering lift that stops the sweetness from becoming one-dimensional. There is a subtle berry depth sitting behind it, a darker note that gives the flavour a bit of body and keeps it from tasting purely like sugar. This middle phase is the most dynamic part of the draw, sweet and tart pulling against each other in a way that keeps your palate engaged.

The exhale is smooth and candied, the sweetness rounding off with a satisfying, sweet-shop finish. The tart edge lingers just long enough to keep things lively, leaving a fizzy, fruity aftertaste that practically dares you to take another draw. On the Feoba Pro Plus 10K, that bright character holds up well across the up to roughly 10000 puffs, staying punchy rather than fading into vague sweetness.

Who it is for, and the mood it matches

Mr Blue is unapologetically fun, so it suits vapers who enjoy sweet, candy-style flavours and are not looking for a serious, true-to-life fruit. If you grew up on blue slushies and fizzy sweets, this pushes exactly those nostalgic buttons. It is bright, energetic and a little bit playful, and it does not take itself seriously.

It matches upbeat, sociable moods best. This is a great daytime and going-out flavour, the kind of sweet, lively taste that fits busy afternoons, nights out and any moment you want something fun rather than mellow. It is less suited to quiet wind-down time, since the fizzy brightness is more energising than relaxing. Younger-at-heart palates and anyone with a sweet tooth will get on with it immediately.

How it compares, and what to rotate it with

Against a straightforward blueberry, Mr Blue is far sweeter, fizzier and more candy-driven, with none of blueberry’s soft, jammy realism. Set beside a blue raspberry slush ice, this kit version leans on the candy character without necessarily leading with a heavy menthol chill, so it feels more like sweets than a frozen drink. Compared with a grape or a mixed-berry sweet flavour, it is brighter and more effervescent, with that distinctive tart blue lift doing the talking.

Sweet candy flavours are the most likely of all to tire your palate if you vape them non-stop, because constant sugar simply overwhelms your taste buds. To keep Mr Blue tasting sharp and fun, rotate it against contrast. A menthol or a mint gives the cleanest reset and makes the candy sweetness pop again when you return. A tart citrus or a sharp apple cuts through the sugar nicely. If you want variety without leaving the sweet lane entirely, a different single fruit like mango or watermelon offers a change of pace. The thing to avoid is pairing it with another very sweet candy or dessert flavour back to back, since two sugar bombs in a row will dull them both fast.

Getting the most from it, plus storage and the kit

To taste the full sweet-and-tart interplay, take a steady, moderate draw rather than a quick sharp one, since the tart blue raspberry note develops across the length of the inhale. Pausing between puffs helps too, because chain-vaping a sweet flavour numbs your palate to exactly the tart lift that makes Mr Blue interesting, leaving you with just the sugar.

Keep the device out of direct heat and sunlight, since warmth can flatten the fizzy brightness that is the whole appeal here. As a pod kit with up to roughly 10000 puffs, the Feoba Pro Plus 10K is built to last a good while, and the candy character stays reliably vivid across the bulk of that lifespan, so there is real value in committing to a fun everyday flavour like this. Many people find the sweetness and fizz are at their most vivid through the first two-thirds of the device, which is worth knowing if you like your candy flavours at full strength.

Who should probably skip it

Mr Blue is not for everyone. If you dislike sweet, candy-style flavours and prefer realistic fruit or drink profiles, this will taste too sugary and artificial for you by design. Vapers who want a calm, subtle, mellow all-day flavour may find the fizzy brightness a bit much over long stretches. And if sweetness builds up quickly on your palate, you will want to rotate it hard rather than rely on it as your only flavour.

What does Mr Blue actually taste like?

Think fizzy blue raspberry sweets and slushie-style candy, sweet and bright up front with a tart lift in the middle and a small amount of darker berry depth underneath. It is a playful, nostalgic sweet-shop flavour rather than an attempt to copy a real, specific fruit.

Is it sweet all the way through, or is there any edge?

There is a genuine edge. While the overall impression is sweet and candied, the blue raspberry tartness in the mid-vape gives it a sharp, mouth-watering lift that stops it feeling flat. That balance between fizzy sweetness and tart bite is what keeps it interesting draw after draw.

Is Mr Blue a good all-day flavour?

It can be, especially for confirmed sweet-tooths, and the up to roughly 10000 puffs of the kit make it easy to live with. Because it is so sweet, though, most people get the best experience by rotating it with a mint or a tart flavour through the day, which keeps the candy character tasting fresh rather than letting it dull.