Hayati Prefilled Pod Kits

What prefilled commits you to

A prefilled pod is three purchases fused into one object. You are buying e-liquid, a coil and a wick as a single sealed unit, at one price, with one end date: when the liquid runs out, all three go. Every kit on this shelf works that way, and that single design decision explains most of what follows, including the parts you will like and the parts that will occasionally annoy you.

Take what it hands you first. There is no maintenance schedule of any kind. You never have to judge whether a coil has another week left in it, because the coil in a pod you have just fitted has done no work at all and will only ever do the millilitres sealed alongside it. Flavour holds, tails off near the end, then resets to full the moment you fit the next pod. You carry nothing: no bottle, no nozzle, no sticky thumb, no five minutes at a kitchen worktop. The whole routine collapses down to fitting a pod and charging a battery.

Now the bill for that. You cannot change the liquid. Not the flavour, not the strength, not the sweetness, not the ice. Whatever the manufacturer sealed in is what you are drawing on until it is gone, and your only lever is buying a different pod. On a system you fill yourself, a flavour you have gone off costs you the couple of millilitres still in the tank. Here it costs you what you paid for the pod, less whatever you used before you admitted you did not like it. That is the genuine price of this format. It appears nowhere in any specification, so this page keeps returning to it.

Which is why pod volume is the most consequential number on the shelf, ahead of puff ratings and well ahead of battery size. Volume is how long the commitment runs. At a middling one and a half millilitres a day, a 4ml pod is under three days, a 7ml pod is about four and a half, a 12ml pod is a little over a week, and a 22ml pod is a fortnight and change. Buy the volume that matches how sure you are about the flavour, not the volume with the flattering arithmetic.

The shape of the shelf

One hundred and seventy one kits, five device platforms, four price points. The 4ml Mini Ultra kits at £3.99 and the 12ml Rubik kits at £5.99 contribute twenty listings each. The 12ml Pro Max Plus 6000 at £7.99 is by a wide margin the largest group at eighty-eight, with a lone 7ml Pro Max Plus 4000 kit beside it at the same money. The 22ml Pro Ultra Plus kits at £11.99 account for forty-two.

Every one of them is complete: a rechargeable body with a pod already seated in it and a cable in the box. Nicotine is 20mg/ml salt across effectively the whole shelf, with three listings breaking that pattern and a section of their own further down. We are an independent UK retailer of the Hayati range rather than the brand's own shop, and everything described here is for adults aged 18 and over.

What is deliberately absent

Three things you might expect to find and will not. There is no refillable hardware. The Quokka bodies take bottled liquid through a fill port, and they are excluded from this shelf on purpose because they answer a different question. If choosing your own liquid matters to you, that is where to go, and the honest comparison sits further down this page.

There are no bare pods either. A kit includes a device; a refill does not. Once you own a body in one of these platforms, the thing you actually want is a pod on its own, and those live under prefilled pods and refills. Buying a kit when a pod would have done is the most expensive habit available on this site, and it is an easy mistake to make from a product grid where the photographs look alike.

And there are no bottles. Ten millilitre salts and the larger mixing bottles all sit on Hayati e-liquids, and not one of them can be put into anything on this shelf. There is no fill port on a sealed pod and no legitimate way to make one.

If you want the boundary drawn the other way round, Hayati pod kits holds every complete device we stock with the refillables added back in, and Hayati pods holds every refill for every platform.

Five clusters, and who picks each

The useful way to group 171 listings that look nearly identical in a grid is by how much liquid you are agreeing to and what that agreement costs per millilitre. Flavour families cut across all five groups, so they come second, inside the cluster where most of them live.

£3.99 for 4ml: the small bet

Twenty Mini Ultra kits, the cheapest complete device in the catalogue and the only pod volume here you could finish over a long weekend. Per millilitre it is comfortably the worst value on the shelf, just under a pound, and nobody should buy it on arithmetic.

Buy it because arithmetic is beside the point. Four millilitres is the only listing size where being wrong about a flavour costs less than lunch. If you have been curious about a profile you have never met, this is the cluster where curiosity is affordable, and it is the sensible place to test any of the house blends whose names tell you nothing. It is also the right thing to leave in a coat you wear twice a week, or in a car, where a 22ml pod would sit half used for two months slowly going flat. The kit flavours stay close to the familiar: blue candy and red berry profiles, a cola, a lemonade, a menthol. The Mini Ultra pod range is wider than the kit range once you count refills, so a flavour missing from the grid here may still exist for the same body.

£5.99 for 12ml: the short list at the lower price

Twenty Rubik kits carrying the same twelve millilitres the Pro Max Plus carries for two pounds more. On paper that makes this the value cluster, and on refills the gap widens rather than closes.

The catch is the list. Twenty flavours against eighty-eight, and the twenty are the reliable sellers: watermelon and pineapple with cooling, a mango, a peach, a mint, two or three of the blue raspberry variants, a cherry, a banana. If your profile is on that list, nothing else on this shelf will cost you less over a year of steady use. If it is not, the saving is worth nothing to you, because you cannot put a Pro Max Plus flavour into a Rubik body. The squared-off shell also sits differently in a pocket than the rounded Pro Max Plus, which sounds like a trivial point until you carry one every day.

This cluster suits someone who has already settled on a flavour rather than someone still browsing. It is the wrong place to experiment, because twelve millilitres of a guess costs nearly six pounds and eight days. Once you have settled, though, Rubik pods are the cheapest refills in the whole Hayati catalogue, and that is the argument the platform actually runs on.

£7.99 for 12ml: the wide middle

Eighty-eight kits, more than half this shelf. The reason most people end up on a Pro Max Plus is not the hardware, which is unremarkable in the best sense. It is that the flavour list runs deep enough that you find the thing you actually wanted rather than the nearest available approximation to it.

Be blunt about what the extra two pounds over a Rubik buys: choice, and nothing else. Same twelve millilitres, same class of cell, same restricted narrow draw. You are paying for the catalogue sitting behind the device. Whether that is money well spent depends entirely on whether the Rubik list already contains your flavour, and for most people it does not.

Sharp, sour and blue. The busiest corner of the range. Blue Razz Fruit Twist is the reference point, a sweet-shop blue raspberry with a citrus-led fruit blend layered over the top. Blue Fusion plays the same family straighter. Blue Frozen takes it cold. Blue Razz Mojito brings lime and a herbal edge that stops it reading as pure confectionery. For acidity rather than sweetness, Red Sour Raspberry and Cherry Sour Raspberry both bite on the exhale, the cherry version being the rounder of the two, while Tropical Sour Juice spreads the sourness across a mixed tropical base instead of concentrating it on one berry. Black Mamba is the outlier, a dark mixed berry sharper than its name suggests. If sourness is your whole criterion, berry vapes is a faster way in than this grid.

Red fruit, soft and sweet. Smooth Strawberry Ice is what most people mean when they say strawberry: ripe rather than confected, with a light cooling finish behind it. Strawberry Guava swaps some of that ripeness for a floral top note, and Strawberry GB pushes the fruit fully into sweet-shop territory. Strawberry Raspberry Mojito is the most complicated of the four, with lime cutting across both berries. Away from strawberry, Mixed Berries is the least specific and the least likely to offend anyone, Dragon Berries folds dragonfruit's mild sweetness into a berry base, Blueberry Raspberry Cherry stacks three at once, Grape Berry leads with grape, and Blackberry Ice is the darkest and the coldest of them. White Peach Raspberry straddles this group and the stone fruit below. Compare across platforms at strawberry vapes.

Tropical and stone fruit. Mango Peach Pineapple is the anchor and the least risky tropical pick on the shelf. Mango Banana is heavier and reads creamier, Guava Kiwi Passion Fruit is tarter, and Triple Melon is the mildest thing in this group, worth knowing about if tropical blends usually strike you as too loud. Kiwi Cooler and Lychee Ice both bring cooling, the lychee markedly more perfumed. Peach Aura is a soft stone fruit house blend, and Blackcurrant Mango sets a dark berry against the mango rather than sweetening it further. Exotic vapes covers this territory across every platform we carry.

Citrus, lemonade and soft drinks. The gentler end of the range. Berry Lemonade and Blackcurrant Lemonade both run a fruit through a carbonated lemonade base, which takes the edge off profiles that can be too insistent neat. Pineapple Lemon Burst and Lemon Pineapple are close enough that picking between them is a coin toss, with the Burst marginally the sweeter. Cherry Peach Lemon is the most layered of them. Cola Ice and Vim Ice are the fizzy-drink picks, the second a blackcurrant-led soft drink profile. Rocky Candy Orange is confected orange rather than juice, and Blackcurrant Juice is precisely what its name claims.

Grape, apple and the house blends. Grape GB is grape done as a sweet, and Sakura Grape is the floral reading of the same fruit and the more interesting of the pair. Double Apple is the only apple here and leans towards the dried, shisha-adjacent style rather than fresh fruit. Then the blends whose names carry no information at all: Midnight Dream and Galaxy Aura both sit in the dark berry area, Sunset Aura in the soft stone fruit area. These are the listings to meet in a 4ml pod first if you can, precisely because the label gives you nothing to predict from.

Not fruit at all. Four listings on this entire shelf avoid fruit. Smooth Tobacco is the only profile of its kind in the whole Hayati prefilled catalogue, so if it is what you want, the platform has been chosen for you. Spearmint is sweeter and softer than a plain mint. Peach Green Tea is barely a fruit flavour in practice, tea-forward with the stone fruit sitting behind it. T-Misu is the single dessert listing, coffee and cream rather than anything from an orchard. If you want cold without sweetness rather than any of these, ice vapes is the better route.

£7.99 for 7ml: the odd one out

A single listing, the Pro Max Plus 4000, which is the same device format carrying a 7ml pod rated by the manufacturer at up to 4000 puffs rather than 6000, at exactly the same £7.99. Per millilitre that makes it the most expensive kit on the shelf, worse even than the Mini Ultra.

It earns its place in one narrow situation: you want the Pro Max Plus body, you want a shorter run at a flavour than twelve millilitres, and four millilitres on a different platform is too short. That is a real need and it is not a common one. If it does not describe you, the 6000 is the same money for five more millilitres and there is nothing else to weigh up.

£11.99 for 22ml: the long commitment

Forty-two kits, the largest pods Hayati makes, rated by the manufacturer at up to 25000 puffs, with a small display on the body reporting charge and an estimate of what is left. Manufacturer puff figures come from a standardised laboratory test rather than from anybody's week, so read them as a way of ranking products by scale and nothing more. Per millilitre this is the second-cheapest liquid on the shelf, which surprises people who assume the dearest kit must be the extravagant one.

Twenty-two millilitres is roughly a fortnight for a moderate user, and a fortnight is a long time to live with a flavour you were unsure about on the product page. This range answers that in a way nothing else here does. Many of its pods hold two liquids in separate sealed chambers, and a rotating mouthpiece decides which one feeds the coil. That is a mechanical answer to the lock-in problem this whole page is about. You are still buying flavours you cannot alter, but you are buying two of them, and several listings allow an intermediate position that pulls from both at once.

Paired listings are written with a slash between the two names, and the pairings fall into recognisable strategies. Blue Razz Cherry / Blue Razz GB and Red Razz GB / Blue Razz GB put two close relatives together, which is the cautious use of the mechanism and arguably a waste of it. Sour Apple / Juicy Peach and Cherry Ice / Peach Mango set a sharp flavour against a soft one, which is the interesting use. Lemon Lime / Summer Dream and Blue Razz GB / Lemon Lime keep a citrus on one side as a reset. Fruit Bomb / Straw' Watermelon B'Gum and Blue Razz Pineapple / Strawberry Ice stay sweet on both sides, so expect no contrast. Straw' Cranberry Cherry / Strawberry Raspberry Ice is the most crowded pairing in the range and genuinely hard to tell apart from one side to the other. Blueberry Raspberry / Mr Blue is close to the same liquid twice, and we would say so to anyone who asked.

Not every 22ml pod is paired. Single-flavour listings include Watermelon Ice, Raspberry Cola, Fruit Twist, Watermelon Fruit Twist, Blackcurrant Lemonade, Straw' Lemonade, Orange Lemon Lime, Lemon Mint, Blueberry Raspberry Lemon and Strawberry Raspberry Ice. Pick one of those when you already know exactly what you want, because the rotating mouthpiece is then just weight and a moving part you will never use. Sitting slightly apart from both groups is the Shisha 30000 listing, which carries a heavier, denser profile than anything else on this shelf and is the closest thing here to an acquired taste. Refills for the platform are listed separately from the kits.

The three listings that are not 20mg

Nicotine is 20mg/ml salt across effectively the whole shelf, that being the UK ceiling for e-liquid. Three listings sit outside it. The Pro Max Plus 6000 at 10mg is half that concentration in the same 12ml format. The Pro Max Plus 6000 at zero nicotine contains none. Both are £7.99, identical to everything else in that cluster, so the strength costs nothing either way. One Pro Ultra Plus listing is 5mg and is rated by the manufacturer at up to 30000 puffs, the higher laboratory figure following from the lower concentration rather than from a larger pod.

Because the body is indifferent to what is sealed in the pod, a kit bought at one strength will run pods at another perfectly happily afterwards. Nicotine is an addictive substance, and nothing written here is an argument for using more of it than you already do.

Where the clusters overlap

A handful of profiles appear on three or four platforms at once, which is useful, because it means you can settle the flavour question and the hardware question separately instead of trading one against the other. Watermelon Ice, Strawberry Raspberry Ice, Blue Razz GB, Blue Razz Cherry, Summer Dream, Lemon Lime, Juicy Peach and Mr Blue all turn up in more than one place. If one of those is your flavour, choose on pod size and refill price and ignore the rest of this section.

Plenty do not travel. Smooth Tobacco, Spearmint, T-Misu, Peach Green Tea, Sakura Grape, Lychee Ice, Black Mamba and the Aura blends exist only on the Pro Max Plus. Every slash-named pairing exists only on the Pro Ultra Plus. When a flavour lives in one place, it makes the platform decision for you, and the honest advice is to let it, because a nearby substitute on a cheaper platform is rarely as close as the name suggests.

The decisions this shelf actually puts in front of you

How sure am I about this flavour?

First question, and the one most people skip. The cost of being wrong is not the price of the kit. It is the price of the kit minus whatever you got through before you accepted you did not like it. Abandon a 4ml Mini Ultra after a day and you are roughly three pounds down. Abandon a 22ml Pro Ultra Plus after a day and you are eleven pounds down. Same misjudgement, four times the bill.

So the sensible order is: unfamiliar profile, small pod; known profile, large pod. The people who get the most out of this shelf run a big pod in something they have used for months and keep a cheap small one in reserve for experiments. The people who get the least buy twenty-two millilitres of a house blend whose name gave them nothing to go on, then spend a fortnight not enjoying it out of thrift.

Am I buying a device, or only liquid?

Every listing here includes a body you may already own. If the device in your pocket charges and fires normally, the kit price includes a duplicate battery you have no use for. Pods on their own are cheaper on every platform, and the gap is not trivial: two pounds fifty a time on a Pro Max Plus, four pounds on a Pro Ultra Plus. Over a year of steady use that difference alone reaches three figures, and it buys you a drawer of batteries that have to be recycled rather than binned.

Four moments make the kit the right purchase anyway. You do not own the platform yet. You want a second charged body so you are never caught out mid-day. You want two flavours running in parallel without swapping pods back and forth, which drags residue from one profile into the next for a dozen draws. Or your existing cell has aged and now needs charging far more often for the same use, at which point you are buying a battery and the pod comes free.

Sweet, sharp or cold?

Names on this shelf carry more information than they appear to, once you know what to read for. "Ice" and "Frozen" mean a cooling agent is doing real work in the blend rather than sitting in the background. "Sour" means acidity on the exhale rather than sugar. "GB" and "B'Gum" flag a confectionery interpretation of a fruit rather than the fruit itself. A bare fruit name with nothing bolted to it, Blackcurrant Juice being the clearest example, generally means the blend is trying to taste like the fruit and not like a sweet.

The common failure is stacking signals without intending to. Blue Razz Fruit Twist is a sweet profile layered over another sweet profile, and people who find it cloying usually wanted one of the two, not both together. A listing name carrying three fruits and a candy signal will be a busy liquid. If simplicity is what you are after, the shortest names on the shelf are reliably the simplest liquids,, and the busiest ones are reliably the busiest liquids.

One flavour or two?

Only the 22ml platform offers paired pods, so this question doubles as a platform question and costs you four pounds over a Pro Max Plus to answer yes. Pairing earns its money if you genuinely alternate, a cold profile during the day and a sweet one in the evening, for instance. It earns nothing if you settle on one side within three days and carry the other around unused, which is what happens to most people who buy a pairing purely on novelty. Be honest about which of those two you are before spending twelve pounds finding out.

How many devices do I actually want?

More than one, for most regular users, and the reason is the flavour lock this page keeps circling. A single body means one flavour at a time for eight days or fifteen. Two bodies means two, with no pod swapping and no residue carried across. The cheapest way to arrange that is not two kits from the same cluster. It is one kit on your main platform and one Mini Ultra kit at £3.99 as the second, which costs less than a single 22ml pod and gives you somewhere to put the experiments.

What happens when the pod is finished?

Plan the second purchase before you make the first. The platform you choose here fixes what your refills cost for as long as you keep the body, and the refill shelves are separate from one another: Pro Max Plus pods, Pro Ultra Plus pods, Rubik pods and Mini Ultra pods each serve exactly one platform. Choosing a kit on its sticker price without checking the pod price behind it is how people end up on the dearest platform on the shelf by accident, and by the time the first pod is empty the decision has already been made.

What the format locks, and what it leaves open

Nothing crosses platforms

Four pod footprints, four device bodies, no interchange whatsoever. A Rubik pod will not seat in a Pro Max Plus, a Mini Ultra pod will not seat in either, and a 22ml Pro Ultra Plus pod is a different size again. The differences sit in the outline, the depth, the placement of the contacts and the retention mechanism, and any one of those alone would be enough to stop it working. Forcing a pod that nearly fits into a body it was not built for bends contacts and deforms seals, and the pod is the cheaper of the two things you will ruin.

The consequence is that a kit purchase is a platform purchase. You are picking a flavour catalogue and a refill price for as long as you own that body, not merely picking a flavour for this week. Read the range name printed on the device before ordering anything, because the pods photograph almost identically and the refill listings sit next to each other in one grid.

Five things you cannot adjust

• Strength. The pod is the strength. There is no diluting it and no moving between concentrations without finishing or discarding what you have.
• Ice. If a blend runs colder than you wanted, nothing softens it. The cooling agent is in the liquid and the liquid is sealed.
• The coil. No resistance to choose, no replacement to fit, no re-wicking. The coil is a fixed part of the object you bought and it leaves when the liquid does.
• The base. The vegetable glycerine and propylene glycol balance is set by the manufacturer to suit that coil and that airflow. None of it is visible to you or alterable by you.
• Mixing. Two pods cannot be combined, and there is no sensible way to move liquid from one into another.

Set against that, here is what the format leaves wide open. You can change flavour completely at every pod change, at no cost beyond the pod itself. You can run two bodies with two profiles and switch by reaching into a different pocket. You can move between 20mg and 10mg pods in the same device with no consequences. And you never have to own, store, decant or dispose of a bottle.

How it measures up against filling your own

The alternative is a refillable pod system, which in this catalogue means a Quokka body and a bottle. The comparison is not really about which one is better. It is about what you are paying, and in which currency.

A refillable pulls the three bundled purchases apart again. Liquid arrives by the bottle, from 10ml nic salts or the larger mixing bottles, at a fraction of the per-millilitre cost of any sealed pod on this page. Coils arrive on their own schedule, which becomes something you have to keep track of, and they fade gradually rather than ending cleanly, so you are never quite certain whether the flavour has gone or you have simply got used to it. Wicking becomes your responsibility too: fill too fast, or with a liquid too thick for the feed slots, and the result is a dry, sharp draw that patience will not fix.

What you get in exchange is the pair of things this shelf structurally cannot offer. Liquid at a much lower price, and complete control over what goes into the device. If you already know precisely what you like, get through a lot of it, and do not mind a two-minute job every day or two, the money is firmly on that side of the line. If your honest answer is that you want to open a box and draw on it, then money was never the deciding factor and this is the right shelf to be reading.

Reading the price ladder in millilitres

Four prices, and the distance between them is almost entirely volume rather than features. Here is what each kit costs per millilitre of liquid sealed inside it, and how long that liquid represents at a moderate rate.

Kit	Price	Liquid	Per ml	Days at 1.5ml daily
Mini Ultra	£3.99	4ml	99.8p	under 3
Rubik	£5.99	12ml	49.9p	8
Pro Max Plus 4000	£7.99	7ml	114.1p	under 5
Pro Max Plus 6000	£7.99	12ml	66.6p	8
Pro Ultra Plus	£11.99	22ml	54.5p	15

Two conclusions fall straight out of that. The cheapest kit on the shelf holds the most expensive liquid on the shelf, by a factor of two against the Rubik and a factor of nearly two against the 22ml pods. And the dearest kit holds close to the cheapest liquid, which inverts the assumption that £11.99 must be the indulgent choice. Sticker price tells you what leaves your account today. The per-millilitre column tells you what leaves it for the rest of the year.

Pack size is one kit, one pod, one cable, on every listing here. There are no multipacks and no bundles. If you want two flavours on one platform, the cheap route is a kit plus a pod rather than two kits, since the second kit duplicates hardware you already own. The deliberate spare device is the exception, and there the duplication is the point.

Nothing on this shelf is priced by flavour. A Pro Max Plus is £7.99 whether the pod holds Smooth Tobacco or Triple Melon, and a Pro Ultra Plus is £11.99 whether it holds one liquid or two. Novelty costs nothing here. Volume is the only thing you pay for.

Where to go from here

If the platform is already settled, go straight to its own shelf, where the grid is not diluted by four other device families. Each of the four kit collections linked earlier on this page lists one family on its own, which makes the flavour comparison far easier to read.

If you own the device already and landed here by mistake, the refill shelves are what you want and they are cheaper on every platform. Pro Ultra Plus pods, Rubik pods and Mini Ultra pods each cover one body and one price.

If flavour matters to you more than hardware does, approach from the other direction entirely. Cherry vapes and sweet vapes each collect one profile across every platform we stock, so you can see which bodies carry the thing you want before committing to any of them.

Outside the vaping catalogue, Hayati nicotine pouches are a different product entirely and are not used with any device here. Newly listed products across every range gather under new products, and the complete catalogue is on the store page.

The short version

This shelf sells a sealed unit and asks you to accept what sealing implies. You buy liquid, coil and wick as one thing, you maintain nothing, and in return the flavour is fixed until the pod runs out. Every other observation on this page is downstream of that trade. Volume is how long the commitment lasts, which is why a 4ml pod and a 22ml pod are not the same product at two prices, and why the per-millilitre column matters less than it appears when you are unsure of a flavour and far more than it appears once you are certain.

Unfamiliar profile, buy small. Settled profile, buy volume, and then buy pods instead of kits for as long as the battery holds up. If you keep finding yourself wanting to adjust something about the liquid, that is the format telling you it is the wrong format for you, and the refillable side of the catalogue is a short walk away. Nothing on this shelf rewards overthinking. It rewards being honest with yourself about how sure you are.

Strictly for adults aged 18 and over. Nicotine is an addictive substance.

Frequently asked questions

What does prefilled mean on this shelf?

It means the pod arrives sealed with e-liquid, a coil and a wick already inside it, and all three are discarded together when the liquid runs out. You fit the pod and charge the body; you do not fill anything, prime anything or replace anything inside the pod. Every one of the 171 kits here works this way, which is the boundary that defines the shelf.

Can I put my own e-liquid into one of these pods?

No. There is no fill port, the liquid compartment is sealed at manufacture, and making a hole in it pushes liquid into the airflow path and writes off the pod. If choosing your own bottled liquid is what you want, the Quokka refillable bodies are built for exactly that and sit on the wider Hayati pod kits shelf instead of this one.

I am unsure whether I will like a flavour. Which kit should I buy?

The smallest one that carries it. A 4ml Mini Ultra kit at £3.99 means a misjudgement costs about three pounds and three days. The same misjudgement on a 22ml Pro Ultra Plus costs nearly twelve pounds and a fortnight. Pod volume is how long you are agreeing to live with the decision, so match the volume to how confident you are rather than to the per-millilitre price.

Why is the cheapest kit the most expensive liquid?

Because the £3.99 price covers a complete device as well as four millilitres, and four millilitres is not much to spread the hardware cost across. That works out at just under a pound a millilitre, against roughly fifty pence on a Rubik and fifty-five on a Pro Ultra Plus. The small kit earns its place on low commitment and pocketability, never on running cost.

Do pods from one Hayati kit fit another Hayati device?

No. The four platforms each have their own pod at their own capacity, and Hayati publish no dimensions, tolerances or mechanical detail for any of them, so nothing here can tell you why they differ, only that they are sold separately. None of them will seat correctly in another body, and pressing one in until it nearly goes damages contacts and seals. Check the range name printed on your device before ordering refills, because the pods look alike in photographs.

What is the difference between the Pro Max Plus 4000 and 6000 kits?

Liquid volume, and nothing else that matters. The 4000 carries a 7ml pod and the 6000 carries 12ml, both on the same body at the same £7.99. On arithmetic the 6000 wins outright. The 4000 is only the better purchase if you specifically want a shorter run at one flavour without dropping to a different platform.

How do the pods with two flavour names work?

Those are Pro Ultra Plus listings, written with a slash between the two names. The pod holds two liquids in separate sealed chambers and a rotating mouthpiece selects which one feeds the coil, with an intermediate position on several listings that draws from both. It is the only mechanism on this shelf that softens the flavour commitment, and it is worth the money only if you genuinely alternate.

What nicotine strengths are on this shelf?

20mg/ml nicotine salt on effectively every listing, that being the UK legal ceiling. Three exceptions exist: a 10mg Pro Max Plus 6000 kit, a zero-nicotine Pro Max Plus 6000 kit, both at the standard £7.99, and one 5mg Pro Ultra Plus listing. The body does not care which strength is in the pod, so you can change strength at the next pod. Nicotine is addictive.

How long before I can change flavour?

As long as the pod takes to empty, since there is no way to shorten it without throwing liquid away. At a moderate one and a half millilitres a day that is under three days on 4ml, about four and a half on 7ml, a little over a week on 12ml and roughly a fortnight on 22ml. Running a second cheap device is the usual way round this.

Is a prefilled kit cheaper than filling my own?

Per millilitre, no, and not by a small margin. Bottled liquid costs a fraction of sealed-pod liquid on every comparison. What the prefilled format buys instead is a fresh coil with every refill, no maintenance to track and nothing to carry. If low cost per millilitre is your first priority, you want a refillable body. If a device that needs nothing from you is the priority, you want this shelf.

Why does a listing say 22ml when UK pods are capped at 2ml?

The cap applies to the chamber the coil sits in, not to the pod as a whole. High-capacity pods hold a 2ml working chamber connected to the airflow, plus a sealed store with no route to the mouthpiece and no opening you can reach. Liquid moves one way, in metered amounts, and the working chamber never exceeds its limit. That is how the numbers on the box and the numbers in the rules both hold.

Should I buy the kit or just a pod?

Buy a kit if you do not own that platform yet, want a second charged body, want two flavours running at once, or your current cell has aged and needs charging far more often than it did. Otherwise buy the pod, which is cheaper on every platform here. Buying kits purely because you have run out of liquid leaves you paying for batteries you already own and then having to recycle them.