Genuine and well-packed
Delivery was super fast and the product is genuine. I've had fakes before so this was a relief.
UwellThe Uwell Viscore 8000 Puffs Pod Kit Blue Razz Lemonade 40K Puffs by Uwell delivers up to 8,000 puffs in Blue Razz Lemonade - 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 Blue Razz Lemonade is a prefilled pod kit from Uwell, listed at £9.49 in two nicotine strengths: 10mg and 20mg. The 8000 in the name is the puff rating attached to the device, and it is the number we use throughout this page. Device and flavour arrive as a single unit. You are not buying a battery and then hunting for a compatible pod, and nothing needs filling from a bottle.
That format places it among the closed pod vape kits, where the e-liquid is sealed into a pod that carries its own coil. The appeal is tidiness. There is no coil to prime, no ohm rating to choose between, and no bottle cap to wrestle with on a crowded train. For an adult moving away from cigarettes, or someone tired of fiddly refillable gear, that simplicity is most of the point.
Uwell is a name many UK shoppers know through its Caliburn refillable pod range. The Viscore sits at the other end of the brand's catalogue: a ready-to-use option with the flavour already chosen for you. Blue Razz Lemonade is one of a long list of flavours in the line, and every one of them is priced the same at £9.49, so the decision really comes down to taste and strength rather than budget.
This guide covers what the kit is, how a prefilled pod system works, what the flavour is likely to taste like, who it suits, the numbers worth knowing, everyday care, troubleshooting, nicotine strength and our delivery arrangements. Where the listing does not give a figure, battery capacity being the obvious example, we say so rather than guess. Everything on this page is for adults only. You must be 18 or over to buy, and we carry out age checks at order stage.
Three parts do all the work in a device of this type: a battery, a coil and a wick. The battery supplies power. The coil is a tiny heating element. The wick is the absorbent material wrapped around or against the coil, which soaks up e-liquid and keeps a steady supply moving towards the heat. When you draw on the mouthpiece, power reaches the coil, a small amount of liquid is warmed into vapour, and that vapour travels up through the mouthpiece to you.
In a prefilled system, the coil, wick and liquid are built into one sealed pod. That is the key difference from a refillable setup, where you buy the hardware, the liquid and the replacement coils separately. Here the pod is the consumable, and the coil inside it is matched to the liquid it holds. Matching matters because thick, sweet liquids and thin, fruity ones behave differently on the same coil, and a factory pairing removes that guesswork.
This kit is tagged in our catalogue as a nicotine salt product. Nic salt formulations are the standard choice for pod devices because they tend to feel smoother in the throat at a given strength than the older freebase style. That is also why you will see 10mg and 20mg offered rather than the 3mg and 6mg bottles typical of larger sub-ohm gear. If you want to see how the liquid itself is made up and sold on its own, the nicotine salt e-liquids range shows the same family of products in bottle form.
Whether a spare pod exists for this specific model is something to check on the product page or the leaflet in the box. Replacement pods for many devices, sold separately, are gathered in our prefilled vape pods collection. When the pod runs dry you will notice the flavour thinning, the vapour getting hotter and the draw feeling harsher. That is the cue to stop, not to push on.
Start with the name, because it does most of the describing. Blue raspberry is a flavour that has little to do with any berry you could pick: it is a sweet, bright, slightly candied raspberry note that fruit-flavoured sweets and slush drinks made familiar. Lemonade brings acidity and a clean, zesty edge. Put the two together and the likely result is a drink-style profile where sweetness leads and the lemon keeps it from turning syrupy.
We have no tasting notes from Uwell for this flavour, so treat the rest of this section as what the name suggests, not a guarantee. On the inhale, expect the blue raspberry to arrive first, rounded and sugary. Mid-draw the citrus should come through, adding a faint tartness. On the exhale, lemon is the likelier lingering note, which is what stops the flavour clogging after a dozen puffs. Sweet-and-sharp combinations like this one tend to wear well across a long session, because the acid resets your palate between draws.
It is worth saying what it probably is not. Several other flavours in the range carry the word Ice in the name, which signals a cooling finish. Blue Razz Lemonade does not, so do not expect a menthol blast. If you want that chill, Watermelon Ice is the nearest candidate in the same line. If you like the lemonade half of the idea but want it paired with something else, Pink Lemonade and Lemon and Lime sit at the sharper, more citrus-forward end.
Strength changes the experience too. At 20mg the throat hit is firmer and the flavour can feel slightly more muted behind it; at 10mg the fruit tends to sit further forward. Slower, gentler draws let the flavour develop without scorching the wick. Chain puffing does the opposite, flattening the taste and warming the pod. Pace yourself and the flavour holds up for longer.
Adult smokers who want a plain, low-effort switch are the obvious audience. The kit asks for no setup beyond opening the packaging, and the price of £9.49 makes it an inexpensive way to find out whether a particular flavour and strength work for you before committing to something larger. That framing, popular with adults who are moving away from smoking, is the honest pitch. We make no health claims for it, and it should not be bought as a health product.
It also suits people who have drifted away from refillable gear. Anyone who has spilled liquid in a bag, bought the wrong coil resistance or lost patience with priming will see the attraction of a sealed pod. If you have been working through disposable vapes, the level of effort here is comparable: pick a flavour, pick a strength, use it. The difference is that the name on the box is Uwell, a manufacturer with a wider range behind it.
Flavour-led vapers are a third group. With a list of flavours all at the same price, you can sample around without paying a premium for the exotic ones. A fruit drink profile like Blue Razz Lemonade is a comfortable starting point for people who find tobacco and menthol styles unappealing.
Now the people who should skip it. If you have never smoked or vaped, a nicotine product is not for you. Anyone under 18 cannot buy it, full stop, and our age verification page explains how we check. Anyone who is pregnant, or who has a medical condition, should speak to a healthcare professional before using any nicotine product. Finally, if you enjoy tinkering with airflow, power or liquid choice, a sealed prefilled kit is the wrong shape of product. The format is fixed by design, and that rigidity is exactly what some people want and others find limiting.
Here is what the listing tells us, laid out plainly so you can compare it with other options.
A little arithmetic helps put that price in context. At £9.49 for a rated 8,000 puffs, the cost works out at roughly 0.12p per puff. Puff ratings are estimates produced from machine testing, though, and real-world numbers swing with draw length, strength and how often you use the device. If you reached half the rated figure, the cost would be nearer 0.24p per puff, which is still modest. Treat the rating as a guide to relative size, not a promise.
You may notice that the title of this page carries a 40K Puffs tag next to the 8000 figure. The product is the Viscore 8000, and 8,000 is the rating we quote and the number to plan around. Treat the 40K wording as a listing label rather than a performance claim. If a puff count matters to your decision, it is the 8,000 figure that applies.
What we deliberately do not list: battery capacity, charging time, pod volume or coil resistance. The listing does not supply them, and inventing figures would not help you. If those details decide the purchase, read the leaflet in the box, or ask us through the contact page before ordering.
For scale, browse the big puff vape kits, or look at lower and higher ratings in the 6000 puff vapes and 10000 puff vapes collections.
Take everything out of the packaging and look at it before you do anything else. Check that the kit is intact, that nothing is cracked, and that any protective film, plug or tab described in the leaflet has been removed. Those small covers exist to protect the device in transit, and leaving one in place is a classic reason a brand-new kit seems dead on arrival.
Next, read the leaflet for the activation method. Most prefilled pod devices fire when you draw on the mouthpiece, with no button to press, but we are not going to state that as fact for this specific kit when the listing does not say so. The leaflet is the authority. If it mentions a button, a light or a charging step before first use, follow it exactly.
For the first draws, hold the device upright and inhale slowly. Nicotine salt liquids are designed for a mouth-to-lung style: draw into your mouth, hold for a moment, then breathe in. Two or three seconds per draw is plenty. Gulping hard is the quickest way to bring on a harsh throat feel, a hot taste or a gurgling sound. Wait twenty or thirty seconds between puffs, especially in the first few minutes while the wick finishes saturating.
Keep your first session short. Take a handful of draws, then put it down and see how you feel. Nicotine hits people differently, and 20mg in particular can feel strong if you are not used to it. If you feel dizzy, queasy or unwell, stop using it and rest. That is a signal that the strength is too high for you or that you have been using it too quickly.
Finally, hold the device by the body, not the pod, and keep the mouthpiece clean. Wipe it with a dry tissue if it collects condensation. For general questions about how vaping devices behave, our frequently asked questions page covers the basics and is worth a quick read if you are new to this.
A word of honesty first: the listing for this kit does not state a battery capacity or a charging time, so we are not going to print one. What we can offer is sensible practice that applies to any rechargeable vape device. If your unit has a charging port, use a reputable cable and a standard plug-in charger or a computer USB port rather than a fast charger of unknown origin. Do not use a cable with a frayed or bent connector, and do not charge a device that is damp.
Never leave anything charging unattended overnight or while you are out. Lithium batteries are widely used, but they do not like heat, impact or being crushed, and charging is the moment when a fault is most likely to show itself. If a device becomes noticeably hot, swells, smells odd or behaves erratically, unplug it and stop using it. Contact the retailer rather than persevering.
When the battery runs low, the usual signs are a weaker draw response, thinner vapour or an indicator light behaving as the leaflet describes. Topping up in short bursts is fine; there is no need to run a device completely flat before you recharge it. Equally, there is no benefit in keeping it permanently plugged in.
Storage is mostly common sense. Keep the kit upright where possible, because laying it on its side can encourage liquid to migrate into the airway and cause leaks or gurgling. Store it somewhere cool and dry, away from radiators, direct sunlight and car dashboards, since heat thins the liquid and stresses the battery. Do not carry it loose in a pocket or bag with coins and keys, which can scratch the casing or short the contacts.
Above all, nicotine products must be kept out of reach of children and pets. A sealed pod still contains liquid that is harmful if swallowed. If you ever need a spare to hand, keep it in the original packaging until you are ready to use it.
Every vape format trades one thing for another, and this one is no exception. Laid out side by side, the case for and against is fairly short.
What works in its favour
What counts against it
If the cons are dealbreakers, there are other routes, covered later on this page. If they are minor irritations set against the convenience, the Viscore is a reasonable, uncomplicated purchase. Most of the dissatisfaction we see with products like this comes from a mismatch between strength and habit, or from expecting specifications that were never promised, rather than from the format itself.
Most problems with prefilled pod kits come down to a handful of causes, and many can be put right in under a minute.
No vapour or no response. First check the pod is seated firmly. A pod that is slightly loose may not make contact. Next, consider the battery: if the kit has a charging port, give it some time on a charger and try again. Check that any transit covers or tabs have been removed. If your leaflet describes a button, make sure you are using the correct press pattern.
Weak or muted flavour. Often this is saturation. Take a few slow, gentle draws and let the wick catch up. Chain puffing outpaces the wick and flattens the taste. A second cause is vaper fatigue, where your palate stops registering a sweet flavour after long exposure. Take a short break, drink some water, and try again. If the flavour is thin and the vapour is hot, the pod may simply be running out.
Dry, burnt or harsh taste. This is the classic sign that the wick is not getting enough liquid, either because the pod is nearly empty or because you are drawing too hard and too often. Slow down. If the taste is burnt even on gentle draws and the pod should have plenty left, stop using it.
Gurgling or leaking. Condensation can collect in the airway, especially if the device has been stored on its side or in warm conditions. Wipe the mouthpiece and the base, hold the device upright and take a gentle draw to clear it. A persistent leak is not something to live with, because it can reach the battery contacts.
Still stuck? Contact us with your order number and a short description, and a clear photo if the problem is visible. The contact page has the details, and genuine faults on a new unit are something we want to hear about. Keep the packaging and the leaflet until you are sure the kit is working as it should.
Nicotine strength is the decision that matters most after flavour, and getting it wrong is the most common reason a kit disappoints. This listing offers 10mg and 20mg. In the UK, 20mg per millilitre is the legal ceiling for these products, so 20mg is the strongest option you will find on any shelf, and 10mg is half of that.
As a rough guide, people who have been smoking a packet a day, or who smoke first thing in the morning and regularly through the day, tend to land on 20mg, because it is the nearest to the nicotine delivery they are used to. People who smoke lightly, socially or only occasionally usually find 10mg enough, and often more comfortable. This is a guide, not a prescription. Your own reaction is what counts.
Nicotine salts are designed to be smoother than older liquids, which is why 20mg can be tolerated in a pod where the same number in a freebase liquid would feel punishing. Even so, a higher strength means a firmer throat hit, and with a sweet and tart flavour like Blue Razz Lemonade the lemon edge can accentuate that sharpness. If you are unsure, 10mg is the more forgiving place to start. You can always step up on your next purchase, which is far easier than discovering a strength is too harsh when you have a whole unit in front of you.
Signs that you have too much nicotine include dizziness, a racing heart, sweating, nausea or headaches. Stop, sit down and wait for it to pass. Signs that you may have too little include cravings returning quickly and finding yourself drawing far more often than you would like. Those are the cue to consider the higher option.
This kit is not available as a nicotine-free version. If you want zero nicotine, the nicotine free e-liquids collection is the place to start. And remember that nicotine is addictive; it is a product for adults who already use nicotine.
If Blue Razz Lemonade is not quite your flavour, the neighbouring listings are the quickest fix. The wider Uwell Viscore line runs to around twenty flavours at the same £9.49, including Blueberry Sour Raspberry for a sharper berry take, and Fresh Mint if you want to step away from fruit altogether. The parent Viscore 8000 pod kit page lists the range in one place.
There is also the Viscore Pro Plus prefilled pod kit, a sibling line currently listed at £8.95 in 10mg and 20mg. We are not going to compare technical specifications between the two, because the listings do not provide them in a like-for-like form, but it is worth a look if the Viscore 8000 flavours do not appeal.
When you outgrow the sealed format, the natural next step is a refillable system. That means choosing a device, buying refillable vape pods or cartridges, picking up spare coils, and selecting liquid from the e-liquid range. It is more work and a slightly higher upfront outlay, but it gives you control over flavour, strength and running cost. Many people end up using a prefilled kit like this for convenience while keeping a refillable device at home.
On price, the vape deals page is worth checking before you order, as offers change. A prefilled kit needs no add-ons, so any extra money in the basket is better spent on a second flavour than on accessories. The one thing to avoid is stockpiling a strength you have not tested. Buy one, try it for a few days, and then order more of what works.
Ordering is straightforward. Add your chosen strength to the basket, check out, and complete the age verification step. We sell to adults only, and nothing will be dispatched until we are satisfied that the buyer is 18 or over. The age verification page explains what is asked and why.
Delivery within the UK is free on orders over £20. One kit costs £9.49 and two come to £18.98, which sits just under the line; three kits total £28.47 and qualify. If you only want one or two, pairing them with something else you were going to buy anyway is the sensible way to cross the threshold, rather than adding items you do not need. Orders placed before our 4pm cut-off are dispatched promptly, and the full delivery options, timings and costs for smaller baskets are set out on the shipping page.
Every product we sell is 100% genuine. Check the item when it arrives, and keep the packaging until you have tried it. If something is wrong, such as a damaged box, a dead unit or the wrong flavour, tell us as soon as you can with your order number and a photo. Returns and refunds depend on the nature of the problem and on the rules that apply to this kind of product, and the precise terms are set out on the shipping page and in the frequently asked questions. We would rather you read them before ordering than after.
If you are buying for the first time and want to compare prices across the wider range, the sale collection collects the current reductions in one place. Whatever you pick, store it safely, use it responsibly, and keep it away from children.
| Brand | Uwell |
|---|---|
| Product type | Vape Kit |
| Puff rating | 8,000 puffs |
| Nicotine strength | 10mg, 20mg |
| Available flavours | 1 (Blue Razz Lemonade - 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 device carries a rating of 8,000 puffs, which is the figure to plan around. Puff ratings are estimates produced under test conditions, so your own result will depend on how long and how often you draw, which strength you choose and how you use the kit. Gentle, spaced draws generally stretch a pod further than long, rapid ones. If you want to know when it is nearing the end, the signs are thin flavour, hotter vapour and a harsher draw.
The page title carries a 40K Puffs tag alongside the Viscore 8000 name. The product itself is the Viscore 8000, and 8,000 puffs is the rating we quote throughout. Treat the 40K wording as a listing label and not as a performance claim. If a puff count is part of your buying decision, use the 8,000 figure. If you want clarification before you order, our contact page is the quickest way to ask.
Heavier daily smokers usually pick 20mg, which is the UK maximum, because it is closest to what they are used to. Lighter or occasional smokers generally find 10mg enough and more comfortable. With a sweet and tart flavour, the higher strength can feel sharper in the throat, so 10mg is the gentler place to begin if you are unsure. Nicotine is addictive and this product is for adults who already use nicotine.
We have no official tasting notes, but the name points to a sweet blue raspberry up front with a tart lemonade finish. Expect a drink-style fruit profile where the lemon stops the sweetness feeling heavy. It does not carry the word Ice, so it is unlikely to have a strong cooling effect. If you want something chillier, Watermelon Ice is the nearest option in the same range.
This is sold as a prefilled pod kit, designed to be used as supplied rather than topped up from a bottle. We do not recommend trying to open or refill sealed pods. If you want to refill, a refillable pod system is the better route, and our refillable pods, coils and e-liquid collections cover everything you would need. Check the leaflet or ask us whether a replacement pod exists for this model.
The listing does not give a battery capacity or a charging time, so we cannot quote either without guessing. The leaflet in the box is the reliable source. As general good practice for any rechargeable device, use a reputable cable and charger, never leave it charging unattended or overnight, and stop using it if it becomes hot, swollen or smells odd. Contact us if you would like to check a detail before buying.
A single kit is £9.49 whichever flavour you choose. UK delivery is free on orders over £20, so two kits at £18.98 fall just short, while three kits at £28.47 qualify. Orders placed before our 4pm cut-off are dispatched promptly. The shipping page lists delivery options and prices for smaller orders, and we recommend reading it before checkout if timing is important to you.
You must be 18 or over. Nicotine products are strictly for adults, and we run age checks at order stage. We will not dispatch an order until we are satisfied that the buyer is of legal age. If you are asked for further proof, that is a standard part of the process. Please keep the product away from children and pets, and do not buy it for anyone under 18.
In practice the level of effort is similar: choose a flavour and strength, then use it. The main difference is branding and range, since this comes from Uwell and sits alongside other Viscore flavours and the Pro Plus line. We do not make like-for-like claims about battery or capacity because the listing does not provide them. If you are comparing, browse our disposable vapes and big puff kits side by side.
Contact us as soon as you can with your order number, a short description of the problem and a photo if the fault is visible. Common causes are a loose pod, a protective tab left in place, or a flat battery, so run through those checks first. If it is a genuine fault, we want to hear about it and will help. Keep the packaging and leaflet until you are sure everything is working.
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.
Delivery was super fast and the product is genuine. I've had fakes before so this was a relief.
Pleasantly surprised. Was expecting it to be average but it's actually really nice. Recommended.
Really nice flavour — not too sweet, not too harsh. Perfect in the middle. Second order already placed.
Easy to use, straight out the pack and working. No fiddling about with anything. Great for beginners too.
Solid purchase. Has become part of my routine now. Will continue ordering from here.
Battery lasts me a full day easily. Charging is quick. Overall very pleased with the purchase.
Uwell
Uwell
Uwell
Al Fakher
Al Fakher
Bar Series
Bar Series
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