Fairly priced for what you get
Arrived well-packaged with next-day delivery. Taste is clean and authentic. Nothing to complain about.
UwellThe Uwell Viscore 8000 Puffs Pod Kit Lemon Mint 40K Puffs by Uwell delivers up to 8,000 puffs in Lemon Mint - 40K Puffs at 10mg and 20mg. Free UK delivery over £20, same-day dispatch on weekday orders before 4pm.
The Uwell Viscore 8000 Puffs Pod Kit in Lemon Mint is a sealed, ready-to-use vape for adults who want a bright citrus flavour with a cool edge and no set-up at all. It is made by Uwell, a name many UK vapers know from its refillable pod systems, and this model takes a different route: the liquid is already inside, the coil is already fitted, and the whole unit is rated for 8,000 puffs. It is listed at £9.49, and you can choose between two nicotine salt strengths, 10mg and 20mg.
Let us unpack the labels, because shop listings love shorthand. Prefilled means nothing needs pouring, priming or topping up. Pod kit means the product is sold as one working unit rather than a handful of parts to assemble. Big-puff is how shoppers describe devices rated well beyond the few hundred puffs of a basic starter. The Viscore belongs in that group, although it sits a long way short of the headline-grabbing ratings you see elsewhere in the market.
The flavour is Lemon Mint, which is exactly what it sounds like: a lemon profile paired with mint. We cover how that combination tends to taste in its own section further down, along with who is likely to enjoy it and who might find it a bit sharp.
This page sticks to what the listing confirms: brand, format, flavour, strengths, price and rated puffs. Where a detail such as battery capacity or liquid volume is not in the data we hold, we say so and point you to the leaflet in the box rather than guess. If you are weighing the Viscore against refillable alternatives, the wider pod kits range is a good place to browse.
Everything here is written for adults aged 18 or over. The sections below are ordered so you can jump straight to whatever you need: flavour, strength, cost per puff, care, troubleshooting or delivery. Read the lot if you like, but nobody will mind if you skip to the part that answers your question.
A closed system does one job and hides everything else. Nothing about this device is meant to be opened, adjusted or topped up by the person holding it, and that simplicity is the whole appeal of the closed-pod kit format.
Inside, the e-liquid sits against a built-in heating element. When you draw on the mouthpiece, the element warms a small amount of liquid and turns it into vapour, which you then inhale. Some prefilled devices fire automatically on the draw, while others use a button. We have not assumed which applies here, so check the leaflet in your box. Either way, a gentle draw is all that is needed, and there is no benefit in pulling hard.
The liquid is a nicotine salt formulation. Salts are used in this type of device because they feel smoother on the throat than traditional freebase nicotine at higher strengths, which is why the range is built around 10mg and 20mg rather than the 3mg and 6mg options you find on bottles made for refillable tanks.
Because the liquid and the coil are matched at the factory, the flavour in your first few puffs should be broadly the flavour you get later on. Towards the end of the unit's life, some people notice the vapour turning warmer or thinner. That is a common sign the liquid is running down rather than a fault in itself.
What you give up by choosing a closed system is control. You cannot swap flavours, change the coil or alter anything beyond your own draw technique. What you gain is predictability: no leaking from a badly seated pod, no dry hit from a coil that was never primed properly, and no bottle rattling about in a coat pocket. For plenty of adults, especially those new to vaping, that trade is a fair one.
One firm point on safety. Nothing we hold suggests this model can be refilled, so treat it as sealed. Do not prise it open and do not add liquid of your own. If a top-up setup is what you are after, that is a separate type of product with its own learning curve, and we point to the alternatives near the end of this page.
Lemon and mint is an old partnership in the kitchen. Think of lemon sherbet, a jug of homemade lemonade with a sprig of mint floating on top, or a pot of fresh mint tea with a wedge of lemon dropped in. The Lemon Mint version of the Viscore borrows from that tradition, and it helps to know what the combination generally does in a vape before you commit.
A caveat first. We do not hold a manufacturer tasting note for this flavour, so what follows describes the pairing in general terms, built on the name on the label. Your own palate has the final say.
The lemon side usually brings tang and brightness. In vape flavourings, lemon tends to read as sharp and slightly sour on the inhale rather than sugary, closer to zest and juice than to a boiled sweet. It is the part of the profile that wakes your mouth up.
The mint side brings coolness. Mint in a vape is often felt as much as tasted: a fresh, slightly chilly sensation across the tongue and the back of the throat that lingers after you exhale. When the two are blended well, the mint softens the sharp edges of the lemon, while the lemon stops the mint from tasting like toothpaste.
What to expect in practice:
If you are used to dessert or candy flavours, this will feel lighter and crisper. If strong menthol feels too icy for you, take slower, shorter puffs and let the lemon lead. The Viscore line also includes Fresh Mint and Lemon and Lime, which gives you a handy reference: pick Fresh Mint for the cooling without the citrus, Lemon and Lime for the citrus without the chill, and Lemon Mint when you want both at once.
Flavour fatigue is worth a mention too. Anyone who vapes the same flavour all day can find it fading as their taste buds adjust. A drink of water, a short break, or a different flavour on hand for part of the day usually brings it back.
Three kinds of adult tend to get on well with a device like this one, and it is worth checking whether you recognise yourself in any of them.
The adult moving away from cigarettes. Many people in this position want the least complicated route available: no bottles, no coils, no learning curve. A prefilled kit is popular with that group precisely because there is nothing to assemble. We make no claims about outcomes. We simply note that simplicity is why people choose it.
The existing vaper who wants a spare. If your main setup is a refillable tank or pod system, a sealed kit makes a sensible backup for the days when your regular device is empty, in the wash or left on the kitchen counter. It also works as a work-bag or glovebox device that never needs maintenance.
The fresh-flavour fan. Some people simply dislike sweet, creamy or sugary vape flavours. Lemon Mint is crisp and light, so it appeals to anyone who would rather taste citrus and a cool finish than custard or candy.
Now the other side. This kit is probably not for you if any of the following applies:
A final point on budget. At £9.49 the outlay is modest, which makes this an easy way to try Uwell's prefilled format before deciding whether it suits your routine. If it does, you will know exactly which flavour and strength to reorder. If it does not, you have not committed to a pricey starter kit.
Here is everything the listing confirms, laid out so you can scan it in seconds.
Divide £9.49 by 8,000 and you land at roughly 0.12p per puff, or about £1.19 for every 1,000 puffs. To make that tangible, picture two different habits. Someone taking about 100 puffs a day would stretch the rating across roughly 80 days, which works out at around 12p a day. Someone taking about 200 puffs a day would get through it in roughly 40 days, or about 24p a day. Those figures are illustrations, not promises, because a puff is not a fixed unit. A quick, light draw and a long, deep one use very different amounts of liquid, so real life will drift either side of the rating.
The rating is most useful as a yardstick when you compare neighbours. The 6000 puff vapes collection sits below the Viscore and tends to suit lighter use, while the 10000 puff vapes range offers a higher rating for people who would rather replace their device less often. At 8,000 puffs, this kit sits neatly between the two.
You may spot a "40K Puffs" tag in the full listing title. That wording appears in the product name, but the rating we plan around, and the one used throughout this page, is 8,000 puffs. If the difference affects your decision, ask our team before ordering.
Details we do not list, such as battery capacity, liquid volume and charging time, are not quoted here because we cannot verify them from the listing. We would rather leave a gap than print a made-up figure. The leaflet and packaging that arrive with the device are the authority on those points, and they are worth a read before first use.
Strength is the one real choice you make here besides flavour, and it deserves a minute of thought. The Viscore Lemon Mint comes in nicotine salt at 10mg and 20mg. In plain terms, 10mg per millilitre is a 1% strength and 20mg is 2%, which is the highest strength permitted for these products in the UK.
Nicotine salts are formulated to feel smoother on the throat than the freebase nicotine used in many refill bottles. That is why a device like this can offer 20mg without feeling as harsh as the same number would in a freebase liquid. The throat hit is still firmer at 20mg than at 10mg, though, and that matters with a flavour like this one, where a cool mint finish can add to the sensation.
Some rules of thumb, none of them medical advice:
If you are unsure, starting at the lower strength is the cautious route, because it is easier to move up next time than to cope with a hit that is too much. Bear in mind that nicotine is addictive whichever strength you choose, and that this product is for adults who already use nicotine.
Strength may also nudge how long a unit lasts. People on 20mg often find they need fewer puffs to feel satisfied, while those on 10mg sometimes take more. That is a tendency rather than a rule, and it is another reason the rated puff count is only a guide.
If you also run a refillable device, the nicotine salt e-liquids range lets you match whichever strength you settle on here, so your routine stays consistent across devices. Whatever you choose, keep a note of it. Reordering the right strength first time is far easier than guessing from memory.
A few minutes of care before the first puff saves most beginner frustrations. Work through this short sequence.
Once you are up and running, technique matters more than most people expect. Hold the device upright rather than tilted sharply, as this is generally recommended for prefilled units. Leave a pause of several seconds between puffs. Chain-vaping heats the element repeatedly without giving it time to recover, which can make the flavour taste hot and flat and drains the unit faster than necessary.
With a lemon and mint flavour in particular, gentle draws pay off. Pull too hard and the mint can overwhelm everything else. Draw softly and the citrus has room to come through. Many adults settle into a rhythm of a few short puffs at a time, then put the device away for a while, which also keeps the cooling sensation fresh rather than numbing.
A few habits that keep things tidy:
You will quickly learn how the device responds to your style. Some people like a brisk, light draw, others prefer a slower pull that brings out more flavour. Neither is wrong, and a closed kit forgives experimentation because there is nothing to adjust beyond your own technique.
Heat, damp and loose coins are the three things to keep away from the Viscore. All three can shorten the life of a rechargeable device or make it less safe to carry about.
Store it upright, somewhere cool, dry and out of direct sunlight. A car dashboard, a sunny windowsill, a radiator shelf and a beach bag all get hot enough to affect both the battery and the liquid inside. At the other extreme, a device left in a freezing car overnight may feel sluggish until it warms up in your hand.
On charging, we have deliberately not quoted a battery size or a charge time, because the listing does not give one and we would rather stay silent than be wrong. If your unit has a rechargeable battery, as most devices in this class do, the sensible habits are the same whatever the figure:
Around the house, treat it like any nicotine product. Keep it out of reach of children and pets. If anyone swallows liquid or feels unwell after contact with it, seek medical help promptly and take the packaging with you.
Then there is the end of its life. A spent vape is electrical waste, and the battery inside can start a fire if it is crushed in a refuse lorry or a bin. Do not put it in your household rubbish or recycling. Take it to a household waste recycling centre, or to a retailer that runs a take-back scheme, where used electricals and batteries are handled properly.
None of this costs anything, and together it is the most reliable way to get the full rated life out of the device while keeping other people safe.
No vape suits everyone, so here is the balanced version, based on what we know about the product and its format rather than on marketing language.
What works in its favour
What counts against it
The pattern is simple. This kit rewards people who want convenience and a particular flavour direction, and it frustrates people who like to tinker. If you recognise yourself in the first group, the cons are small print. If you recognise yourself in the second, they are deal-breakers, and you will be happier elsewhere.
One more way to decide is to ask what you would do with a leftover half-used unit. If the answer is that you would happily finish it and move on to a new flavour, a sealed kit is a good match. If the thought of being tied to one flavour for a whole device irritates you, look for something more flexible and come back to the Viscore as a spare.
Most problems with a prefilled device come down to a handful of causes, and many can be sorted in a minute or two. Find the symptom that matches yours.
Never take the device apart, press on the casing or try to repair a battery yourself. If it is hot, swollen or smells of burning, stop using it, put it on a hard, non-flammable surface away from people and pets, and dispose of it properly once it has cooled.
If a unit arrives damaged or seems faulty from the start, do not keep trying to coax it along. Contact our team with your order number and a short description or photo of the problem, and we will take it from there. Our FAQ page also covers common questions about orders, devices and general vaping queries, and it is worth a look before you get in touch because the answer is often there already.
A single device rarely covers every situation, so it helps to know the neighbours before you buy.
Sideways, within the Viscore line. The same kit comes in other flavours, including Fresh Mint for the cooling without the citrus and Lemon and Lime for the citrus without the chill. If you finish a Lemon Mint unit and fancy a change, those are the obvious next steps, and your 10mg or 20mg decision carries straight over.
Upwards, towards bigger ratings. If 8,000 puffs runs out faster than you would like, the 10000 and 15000 puff ranges offer higher ratings, and the 30000 and 50000 puff ranges go further still. Remember that a larger rating means a larger commitment to one flavour, so only step up if you are sure you will enjoy it all the way through.
Sideways, to refillable. Uwell's Caliburn range of refillable pod kits suits adults who want to choose their own e-liquid and replace pods or coils instead of the whole unit. That trades convenience for flexibility, and it asks a little more of you in terms of maintenance. It is a different kind of ownership, so it is worth reading up before switching.
Saving money. This listing does not carry a multibuy deal. If you are buying several items at once, though, it is worth seeing what is running on the vape deals collection, because a basket of offers can change the sums.
What to keep alongside. Prefilled kits need very little. A spare USB cable, a small pouch that keeps the device clean in a bag, and a plan for disposal are the practical extras. If you intend to alternate between flavours, keep each unit in its own pocket or pouch so the mouthpieces do not pick up lint or stray crumbs.
Whatever you choose next, make the decision on the same grounds you used here: flavour direction, strength, rating, price and how much hands-on involvement you actually want. That framework works for any device in the shop.
Ordering is quick, but the age check is the one step you cannot skip. Vaping products are for adults only, so you will be asked to confirm you are 18 or over, and some orders may need further verification before they are dispatched. Our age verification page explains what is involved and why, and it is worth reading if this is your first order with us.
On delivery, UK orders over £20 qualify for free delivery, and orders placed before 4pm are dispatched the same day. A single Viscore at £9.49 falls below the free-delivery threshold, and two come to £18.98, which is still short of it. Three of them, or a mixed basket that passes £20, gets you over the line. If you have other items in mind, such as a different flavour or a spare, it is often cheaper to order everything together.
Every product we sell is 100% genuine. When your parcel arrives, check the packaging is intact, the device looks undamaged and the flavour and strength match what you ordered. If anything is wrong, contact us promptly with your order number and we will help.
For the full details on couriers, delivery times, costs and returns, see the shipping page. We have kept the summary here short on purpose, because terms can change and the shipping page is the single source we keep up to date.
Finally, two practical notes. Choose a delivery address where you can receive the parcel safely. And once the kit arrives, keep the leaflet somewhere safe for as long as you use the device, because it is the authority on activation, charging and anything this page has deliberately left to the manufacturer.
| Brand | Uwell |
|---|---|
| Product type | Vape Kit |
| Puff rating | 8,000 puffs |
| Nicotine strength | 10mg, 20mg |
| Available flavours | 1 (Lemon Mint - 40K Puffs) |
| Price | £9.49 |
| Availability | In stock — same-day dispatch |
| Compliance | UK TPD-compliant, MHRA-registered |
Uwell makes the Caliburn pod kit — one of the most widely recommended first-pod devices in the UK — along with its newer G3 and A3S refillable platforms. Consistent coil quality and genuinely comfortable mouthfeel are the brand's trademark.
The rating is 8,000 puffs. Treat that as a comparison yardstick rather than a guarantee, because the number you actually get depends on how long and how often you draw, and on the strength you choose. Light, short puffs tend to stretch a unit further, while long, frequent ones use it up sooner. At £9.49, the rating works out at roughly 0.12p per puff, or about £1.19 for every 1,000 puffs.
The full product title carries a 40K Puffs tag, but the figure we plan around, and the one used on this page, is the 8,000 puff rating. If that difference matters to your decision, ask our team before you order. Whatever the title says, the leaflet and packaging in the box are the final word on how your unit is meant to be used.
No. It is listed as a prefilled pod kit, and nothing we hold suggests it can be topped up. Treat it as a sealed, closed system and do not try to open it or add liquid of your own, as that could damage the device, cause leaks or create a safety hazard. If you prefer to fill your own, look at refillable kits and pods, which are a separate category.
You can choose 10mg or 20mg, both in nicotine salt form. Ten milligrams suits lighter users and those who prefer a gentler throat hit, while 20mg is the stronger option and the highest strength allowed in the UK. If you are unsure, the lower strength is the cautious starting point. Nicotine is addictive at either level, so this product is for adults who already use nicotine.
That depends on your palate. The lemon side is tangy rather than sugary, and the mint adds a cooling finish, so the overall effect is crisp and fresh rather than sweet. If you find menthol-style cooling strong, take slower and shorter puffs and consider the 10mg option. If you want cooling without citrus, the Fresh Mint flavour in the same line is the natural alternative.
We do not list a battery size or charge time for this product, so we will not guess one. Devices in this class commonly charge over a USB cable, but the leaflet in your box is the authority on whether yours is rechargeable and how to charge it. Use a sensible cable and a standard power source, and never leave it charging unattended on a soft surface.
There is no single fixed sign, but the usual clues are a noticeably weaker flavour, warmer or thinner vapour and a harsher taste that does not improve after a rest and a drink of water. If you have also tried charging it and cleaning the mouthpiece, the liquid has probably run out. When it is finished, dispose of it responsibly through electrical recycling, not the household bin.
Yes. This is a nicotine product, and it is only sold to adults aged 18 or over. We run age checks at the point of sale and may ask for further verification before dispatching an order. It is also intended for adults who already smoke or vape, so it should not be bought by non-smokers or passed on to anyone under 18.
First check the basics: any protective film or cap removed, the mouthpiece clear, the button pressed if your leaflet says one is needed, and the device charged. If none of that helps, stop using it and contact our team with your order number and a short description or photo. Never open the device or attempt a battery repair yourself.
Orders placed before 4pm are dispatched the same day, and UK delivery is free on orders over £20. A single Viscore at £9.49 is under that threshold, and so are two units at £18.98, so a third item or a mixed basket is what unlocks free delivery. The shipping page has full details of couriers, timings and costs.
Royal Mail Tracked 24 (Next-Day): £1.99, FREE on orders over £20.
DPD Next Working Day: £3.99 (£2.99 over £20), FREE over £100.
Same-day dispatch on orders placed before 4pm Mon-Fri. See our delivery page for full details.
Arrived well-packaged with next-day delivery. Taste is clean and authentic. Nothing to complain about.
Flavour holds up all the way through. Some brands get weaker after a few days but this stays consistent.
The flavour matches the description perfectly. No weird aftertaste. Proper authentic taste.
My partner tried this and now we've both switched. Smooth hit, proper flavour, fair price.
Cracking flavour, honestly. Been through a few of these already. Can't fault it at the price.
Honestly, I was unsure at first but this has been great. Flavour is strong and lasts the full session. No complaints at all.
Uwell
Uwell
Uwell
Al Fakher
Al Fakher
Bar Series
Bar Series
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