Oxva Xlim SQ Pro 2 Pod Vape Kit

Overview

The Oxva Xlim SQ Pro 2 Pod Vape Kit by Oxva across 10 flavours at 0mg. Free UK delivery over £20, same-day dispatch on weekday orders before 4pm.

Overview: What the Oxva Xlim SQ Pro 2 Pod Vape Kit Is

The Oxva Xlim SQ Pro 2 Pod Vape Kit is a compact, refillable pod system from Oxva, a hardware brand that has built its reputation on the Xlim line of small, sturdy pod devices. The SQ Pro 2 is the second generation of the square-bodied Xlim SQ Pro, and it follows the same basic idea as its predecessor: a pocketable device that takes a top-fill pod, offers adjustable airflow, and uses a chipset that regulates output so the vapour stays consistent as the battery drains. It is sold as a kit, which means you receive the device and a pod, and you supply the e-liquid yourself.

That last point matters for UK buyers. Since the ban on single-use vapes came into force on 1 June 2025, a reusable device with refillable pods is the straightforward route for adults who want grab-and-go convenience. A kit like this replaces a drawer full of discarded disposables with one rechargeable device. When the coil in the pod wears out you swap the pod, not the whole device, and you choose the e-liquid, the flavour and the nicotine strength rather than accepting whatever a sealed product happens to contain.

This guide is written for UK vapers who want a straight explanation rather than marketing copy. We cover how the kit performs, what the colour variants mean, how the battery and charging behave, how the mesh pod technology works, which nicotine strength to pick, who the device suits and who should look elsewhere, how to set it up, what to do when something goes wrong, and how it compares in value with the competition. Where a figure can differ between production batches we say so, and the specification table on this page and the leaflet in the box remain the final word on exact numbers.

One thing to be clear about from the start: vaping is for adults who already smoke or use nicotine, not for non-smokers and never for anyone under 18. Nicotine is addictive. If you do not currently use nicotine, this is not a product you need.

Key Specifications and What They Mean in Daily Use

Specification tables on vape listings can be dense, so here is a plain-English run-through of the headline figures for this kit and what each one means when you are actually using it. Figures reflect the manufacturer's published range for the Xlim SQ Pro family. Where we give an approximate value, treat it as a guide and confirm against the spec table on this page.

• Device type: rechargeable, refillable pod kit. It is supplied without nicotine e-liquid, so you buy that separately.
• Output: regulated, with a ceiling in the region of 30W. In practice this means the device manages power to the coil rather than simply passing battery voltage straight through, which helps keep flavour steady from a full battery to a nearly flat one.
• Pod capacity: 2ml, which is the maximum tank size permitted for refillable devices sold in the UK. If you see a refillable pod advertised with a larger capacity at a UK shop, ask questions.
• Fill method: top-fill, through a port sealed by a silicone bung. No pod removal or inverting is needed to refill.
• Coil type: mesh coils, with resistance options in the sub-1-ohm range across the Xlim pod family. Lower resistance suits a looser, more open draw; higher resistance suits a tighter draw.
• Battery: built-in rechargeable lithium-ion cell, in the region of 1,200mAh according to the manufacturer's range. That is a capacity class aimed at a full day for a moderate user.
• Charging: USB-C, so a standard phone cable and a modest 5V adapter will do the job.
• Airflow: adjustable, letting you move between a tighter, cigarette-style draw and a freer, lung-style one.
• Body: square-profile, pocket-sized chassis designed to sit flat against a phone in a jacket pocket.
• Nicotine rules: UK e-liquid is capped at 20mg/ml, in bottles of no more than 10ml. Nicotine-containing e-liquid is not included in the kit.
• Minimum age: 18, with age checks on UK orders.

Notice what is absent from that list: a puff count. Puff counts belong on sealed disposables, where the number describes a fixed amount of pre-loaded liquid. A refillable kit does not have a puff count, because the number of puffs you get depends on how much e-liquid you put in, how long you inhale for, and what power level and coil resistance you are running. We give a realistic range in the performance section below.

Performance and Vapour Delivery

The Xlim SQ Pro 2 is built around mesh pods, and mesh changes the character of a small device. A mesh coil spreads heating across a wide, flat surface, so more of the e-liquid warms evenly and flavour tends to arrive cleaner and a little quicker than from older round-wire coils. The upshot is that a compact pod kit can deliver a fuller, denser hit than its size suggests, as long as you pair it with suitable e-liquid and set the airflow to match.

Airflow is where you shape the experience. With the airflow ring closed down towards its tighter settings, the draw sits in mouth-to-lung territory: a slower, more restricted pull, closer to the feel of a cigarette, with warmer vapour and stronger throat sensation. That setting pairs naturally with higher-strength nicotine salts, because you take smaller puffs and the nicotine reaches you quickly. Open the airflow up and the device behaves more like a restricted direct-to-lung setup: cooler, airier, more vapour per puff, and a gentler throat sensation. If you are moving over from cigarettes, start on the tighter side and open up gradually as you get used to the feel.

How many puffs will a pod give you? Because the pod holds 2ml, a realistic range is somewhere between 300 and 600 puffs per fill, depending on your inhale length, your airflow setting, the coil resistance and the power level. Longer, warmer, lower-resistance setups burn through liquid quicker. Shorter, tighter draws on a higher-resistance coil stretch a fill further. Think of it as roughly equivalent to a day's moderate use per pod, though a heavy user may empty one before the day is out.

Consistency is the other part of performance. A regulated chipset keeps output steady until the battery is close to empty, which is a genuine advantage over simple unregulated pod systems where flavour fades as the charge drops. You should not notice the device getting weaker for most of the charge. Some users report a slight thinning of vapour in the last portion of the battery, which is normal behaviour for any compact device and a sensible reminder to plug in rather than push on.

What the Xlim SQ Pro 2 will not do is behave like a large sub-ohm box mod. The pod is small, the battery is small, and the cloud production is moderate. If your goal is huge vapour, look at a bigger device. If your goal is a satisfying, flavour-forward hit from something that fits in a pocket, this is the right category.

Colour Variants and E-Liquid Flavour Pairings

The product family for this kit lists eleven selectable options. Since the Oxva Xlim SQ Pro 2 is a hardware kit and not a pre-filled product, those options are colour and finish variants, not different flavours. The device itself has no taste of its own. Choose the colourway that suits you, and rely on the e-liquid you pick for the flavour. Stock on individual colours can change, so if your first choice shows as unavailable, check back or pick a close alternative: the hardware inside is the same.

The real flavour decision is the e-liquid. Mesh pods like this one are good at rendering detail, so the following styles tend to work well in an Xlim SQ Pro 2:

• Menthol and mint: a clean, crisp menthol or spearmint is a common choice for ex-smokers who want something refreshing without much sweetness. Mesh renders the cooling note clearly without muddying it.
• Tobacco: a light Virginia or a darker blended tobacco e-liquid is the natural pick for smokers who prefer a familiar taste. Tighter airflow suits these.
• Blue raspberry and ice: a popular fruit-and-cooling combination that comes across bright and sharp on a mesh coil.
• Strawberry: sweet and straightforward; strawberry-based liquids are forgiving and work across airflow settings.
• Mixed berry: layered blends of blueberry, blackcurrant and raspberry show off the quick flavour delivery of mesh.
• Apple and pear: lighter, juicy profiles that suit an open, airy draw.
• Cola and soda profiles: carbonated-style flavours that pair well with a slightly warmer, tighter draw.
• Vanilla custard and dessert: richer profiles that can gum up small wicking ports if they are very high in VG, so choose balanced blends.

A practical note on VG and PG: for a small mesh pod, balanced 50/50 e-liquids wick quickly and reliably. Higher-VG blends such as 70/30 can work, but very thick, very high-VG liquids may struggle to feed the coil through the pod's wicking ports and can cause dry hits. If you are unsure, begin with 50/50, which is also what most nicotine salt e-liquids are made in.

Avoid putting oily additives, home-made concentrates, or anything not labelled as e-liquid into the pod. Stick with properly labelled UK-sold e-liquid in 10ml bottles. It keeps the coil healthier and helps you stay within the rules that apply to the UK market.

Design and Build Quality

The Xlim line has long been recognised for solid construction at a sensible price, and the SQ Pro 2 continues that approach. The square-profile body is chunky enough to feel secure in the hand but slim enough to slip into a jeans pocket without a bulge. The flatter faces suit the way many people hold a pod device, with the fingers along the body and the thumb or forefinger falling naturally on the firing area. Edges are rounded rather than sharp, which matters if the kit lives in a pocket with keys.

The finish across the colour range is designed to resist the fingerprints and scuffs that plague glossy pod devices. A textured or matte-style surface generally hides wear better than polished metal does, though no finish is immune to scratches if the device is carried loose with coins and keys. A cheap silicone sleeve or simply a separate pocket compartment will keep it looking tidy for far longer.

The pod seats into the top of the device with a firm click, and the contacts are designed to make a reliable connection when the pod is properly pushed home. A secure pod fit matters more than it sounds. A loose connection is the most common cause of a device that stops firing or flashes its indicator, and the fix is usually to reseat the pod. A good fit also reduces the chance of a leak working its way into the device base.

Refilling is through a top port covered by a silicone bung. The bung should fit snugly and flip back without tearing. Press it fully home after every refill, because a half-seated bung lets air in and liquid out. If you notice the bung becoming loose or misshapen after many refills, it is a sign the pod is near the end of its life and a fresh one is due.

The mouthpiece is shaped for comfort, with a slightly flattened profile that sits well against the lips. Airflow adjustment is a physical control rather than a menu setting, so it works the same whether the battery is full or nearly flat, and you can change it on the move without looking at a screen.

On weight, the kit sits in the middle of the pack for compact pod devices: heavier than a sealed disposable, lighter than any mod. The extra weight comes from the built-in cell and the metal in the chassis, and it translates into a more reassuring, less toy-like feel. As with any lithium device, avoid leaving it in a hot car, and do not carry it in a pocket together with loose metal objects.

Battery Life and Charging

The Xlim SQ Pro 2 uses a built-in rechargeable lithium-ion battery in the region of 1,200mAh, in line with the manufacturer's published range. The cell is not removable, which keeps the body compact and sealed, and it is charged through a USB-C port. A capacity of that size is designed to last a moderate user through a typical day, and the regulated chipset helps make the most of what the cell holds.

How long a charge lasts depends heavily on how you vape. As a rough guide, a light user taking occasional puffs through the day may stretch a charge to a day and a half. A moderate user, vaping steadily at a normal power level, is likely to need a charge every day. A heavy user, or anyone running the higher power settings with a loose airflow, may find a mid-afternoon top-up necessary. These are estimates, not promises, because power level, airflow, puff length and ambient temperature all change the picture.

Charging is simple. Plug a standard USB-C cable into the device and into a suitable adapter or a computer port, and the indicator will show charging status. A full charge from flat typically takes around an hour, though the exact time depends on the adapter and cable. Follow these habits for a longer battery life and safer use:

• Use a reputable 5V adapter from a known brand, or a laptop or computer USB port. Avoid unbranded, unmarked chargers and ultra-fast chargers that are not designed for a small cell.
• Do not leave the device charging unattended for long periods, and do not charge it overnight on a bed, sofa or any soft surface.
• Charge in a room-temperature environment. Do not charge a device that is very hot or very cold.
• Stop using and charging any device that swells, smells odd, becomes unusually hot, or shows damage. Recycle it safely instead (see below).
• Top up when convenient rather than running the cell completely flat every time. Lithium cells tend to last longer when they are not repeatedly drained to zero.

If the device will not charge, first try a different cable and a different adapter, then check that the USB-C port is free from lint or debris. A slightly worn cable is a more common culprit than a faulty device.

When the battery eventually fades, it cannot be swapped by the user. At that point the whole device is at the end of its life. Do not put it in household waste or kerbside recycling: lithium cells can ignite in refuse vehicles. Take it to a household waste recycling centre or an in-store electrical take-back point, which UK retailers that sell electrical goods are required to provide. Many local councils also list small-electrical drop-off points on their websites.

Pod and Mesh Coil Technology

The coil is the part of a pod kit that matters most for flavour, and it is also the part that wears out. The Xlim SQ Pro 2 uses mesh coils inside its pods. In a conventional wire coil, a thin wire is wrapped around a cotton wick, and heat is concentrated along that wire. In a mesh coil, a flat sheet of fine metal mesh sits against the cotton and heats across its whole surface. More surface area in contact with the wick means more even vaporisation, less chance of hot spots that cook the cotton, and a quicker ramp-up when you fire the device.

For the person using it, that translates into three things. First, flavour reads more cleanly and more consistently, especially with fruit and menthol e-liquids. Second, vapour production is denser for a given power level than a comparable round-wire coil. Third, a well-primed mesh coil is generally forgiving: it tolerates a range of liquids and power levels without a dramatic change in taste.

Resistance matters too. Pods in the Xlim family are offered in sub-1-ohm resistance values, and the lower end of that range gives warmer, denser, looser-drawing vapour, while the higher end gives a tighter draw that stretches e-liquid further. Which resistance you use depends on whether you prefer a mouth-to-lung or a restricted direct-to-lung feel. As a starting point, a higher-resistance mesh coil pairs well with nicotine salts and tighter airflow, and a lower-resistance mesh coil suits lower-strength liquids and a more open draw. Check what your kit includes, because the specification table lists the pod fitted in the box.

Coil life is not a fixed number. Expect each pod to last somewhere between one and three weeks of normal use. Sweet, syrupy e-liquids with heavy sweeteners coat the mesh with residue and shorten that life. Clean, lighter-bodied e-liquids tend to extend it. The signs that a coil is spent are consistent: a burnt or muted taste that does not clear after a fresh fill, a dull or flat flavour even on fresh liquid, a gurgling sound with leaking, or a harsh throat feel.

Priming is the one habit that protects the coil. After filling a new or empty pod, wait five to ten minutes so the cotton can saturate fully before you fire the device. Skipping this step is the single most common cause of dry hits and early coil failure. Do not chain-vape either; give the coil a few seconds between puffs to re-wet.

Finally, check compatibility before buying spares. Xlim pods are made in several generations, and not every Xlim pod fits every Xlim device. Always match the pod to the SQ Pro 2 using the product page for the replacement pod, and keep the packaging details handy when ordering.

Nicotine Strength Guidance for UK Vapers

UK rules limit the nicotine strength of e-liquid to 20mg/ml (sometimes written as 2%), and bottles to a maximum of 10ml. That cap applies to the e-liquid you put in this kit, so you will not find a legal UK 50mg salt on a UK shop shelf. The same 20mg limit applied to sealed disposables before they were banned. What it means for you is that the strengths on offer are a manageable, standardised range, and the choice comes down to matching the strength to your habit and your draw style.

There are two main types of nicotine in e-liquid. Nicotine salts use a form of nicotine that is smoother at higher strengths, which is why they are usually sold at 10mg and 20mg. Freebase nicotine is the traditional form, usually sold at 3mg, 6mg and 12mg, and it has a harsher throat hit as the strength rises. The Xlim SQ Pro 2, with its tight-to-medium airflow and compact pod, is generally used with nicotine salts, though low-strength freebase works in a more open setup.

As a general starting guide for adult smokers:

• Heavy smokers (20 or more cigarettes a day): a 20mg nicotine salt is a common starting point, used with tighter airflow so the hit is satisfying without needing endless puffs.
• Moderate smokers (10 to 20 a day): a 10mg to 20mg salt, adjusting up or down after a week based on how you feel and how often you reach for the device.
• Light or social smokers: a 5mg to 10mg salt, or a 3mg to 6mg freebase, is usually enough.
• Ex-smokers cutting down: step down gradually, for example from 20mg to 10mg to 5mg, rather than changing everything at once.

A useful rule: if you keep vaping constantly and still feel unsatisfied, your strength may be too low; if you feel dizzy, queasy, or get a pounding heartbeat or an unpleasantly harsh throat hit, your strength is too high. Also remember that wattage and airflow affect how strong a hit feels. A tight draw with a warm, dense vapour delivers nicotine efficiently, so it is easy to overshoot with 20mg. If you are new to a 20mg salt, a 10mg option is a gentler way to start.

Vaping is not risk-free, and nicotine is addictive, so the goal for most adult users should be to use as little as they need. Stop-smoking services in the UK can offer free support and advice, and they are a sensible first call if you are trying to quit. If you do not currently use nicotine, you do not need this kit, and no nicotine strength is appropriate for under-18s.

Who the Oxva Xlim SQ Pro 2 Is For, and Who Should Skip It

No device suits everybody, and a clear idea of who a kit is built for saves you money. Here is an honest breakdown.

It suits:

• Adult smokers moving over from cigarettes or disposables. The tight-to-medium airflow range, the nicotine salt compatibility, and the grab-and-go form factor give a familiar, low-effort experience without the fuss of a larger device.
• Vapers who want a step up from a disposable. If you have been buying sealed single-use products, a refillable kit gives you full control over flavour and strength, and it works out cheaper over time.
• Anyone who wants a pocketable second device. It is compact enough to carry as a backup alongside a larger setup.
• Vapers who value consistent flavour. Regulated output and mesh pods give a steady experience across most of a charge.
• Buyers who do not want to tinker. There are no coils to build, no wicking, and no complex menus. Fill, wait, vape.

You may want to skip it if:

• You want huge clouds. The pod and battery are small. For heavy vapour production, a larger sub-ohm device is a better fit.
• You want to build your own coils. This is a closed pod system, not a rebuildable one.
• You vape very heavily all day. A heavy user will charge frequently and refill often. A larger-capacity device with a bigger cell may suit your routine better.
• You do not want to deal with refilling. Refillable kits involve handling e-liquid. If you want something fully pre-filled and sealed, that category is now very limited in the UK, so a prefilled-pod system may be a better route.
• You are buying for someone under 18 or for a non-smoker. This product is not for either.
• You rely on very thick, very high-VG liquids. Small mesh pods work more reliably with balanced liquids.

If you land somewhere in the middle, the practical advice is to think about how you will really use the device on a Tuesday afternoon rather than in theory. A compact pod kit that is easy to live with gets used; a more capable device that is fiddly often ends up in a drawer.

Setting Up and Using the Kit

Getting started takes a few minutes. The leaflet in the box is the authority on button sequences for your specific unit, so use the steps below as a general walk-through and check the leaflet for anything that differs.

Step 1: Charge first. Plug the device in with a USB-C cable and let it charge fully before first use. This also confirms that the cable, adapter and port are working.

Step 2: Prepare the pod. Remove any protective film or plastic from the pod, and check that the contacts and the fill port are clean and free from debris.

Step 3: Fill the pod. Lift or peel back the silicone bung on the top-fill port. Tilt the pod slightly and fill with e-liquid slowly, aiming the nozzle of the bottle at the side wall of the fill channel instead of straight down. Stop at the max fill line, or just below it, so you avoid flooding the airflow channel. Press the bung firmly back into place.

Step 4: Prime. Wait five to ten minutes before your first puff. This is the step that protects the coil. With a brand-new pod, err towards ten minutes.

Step 5: Insert the pod. Push the pod into the device until it seats with a click. Wipe any spilled liquid from the pod base and the device contacts first.

Step 6: Power on. Many pod devices switch on and off with several rapid presses of the button. Check the leaflet for the exact sequence for your kit, and for whether the device fires on inhale, with the button, or both.

Step 7: Set airflow and take a few gentle puffs. Start with shorter, softer pulls to wet the coil, then adjust the airflow to match your preferred draw. Tighter for a cigarette-like feel, more open for an airy, lung-style one.

Step 8: Maintain it. Refill before the pod runs fully dry, because a coil running on empty burns quickly. Wipe the mouthpiece and the base contacts occasionally with a dry cotton bud. Store the device upright where possible, away from heat and out of reach of children and pets.

A final practical point: keep e-liquid bottles tightly closed and stored out of reach of children. Nicotine e-liquid is hazardous if swallowed or spilled on skin, and the UK requires child-resistant, tamper-evident packaging for exactly that reason.

Troubleshooting Common Problems

Most problems with pod kits have simple causes. Work through the likely culprits before assuming the device is faulty.

The device will not fire, or the indicator flashes. First reseat the pod, pushing it fully home. Wipe the pod base and the device contacts with a dry cotton bud. If the device is flat, charge it. If the indicator still flashes, try a different pod if you have one, since a spent or poorly seated coil is a common cause.

The vapour tastes burnt. A burnt taste usually means the coil is dry or worn. Did you prime the pod for long enough? Is the pod nearly empty? Refill, wait ten minutes, and try again with gentle puffs. If the taste stays harsh on fresh liquid, the coil is at the end of its life and needs replacing. Very sweet liquids often shorten coil life.

The pod leaks. Check that the bung is fully seated and that you did not overfill. Leaks around the base often mean liquid has crept past the airflow channel after overfilling. Wipe the device, let it dry, and fill to a lower level next time. Pressure changes, such as flying or a hot car, can also push liquid out, so carry the device upright and avoid heat.

Gurgling or spitting. This is often condensation or flooding. Blow gently through the mouthpiece with the pod removed to clear excess liquid, wipe it, and let it rest. Open the airflow a little if the draw is very tight, as a restricted draw can cause more condensation.

Dry hits (hot, harsh, thin vapour with no flavour). Causes include insufficient priming, chain-vaping, e-liquid that is too thick, or a nearly empty pod. Refill, wait, take slower puffs, and use a balanced 50/50 liquid. If it persists, replace the pod.

Weak vapour or muted flavour. Check the airflow setting, check the battery, and consider whether the coil is aging. Sometimes a switch to a different e-liquid shows whether the problem is the liquid or the hardware. Residue from sweet liquids can dull flavour over time.

The device will not charge. Try a different cable and adapter. Check the USB-C port for lint, and clean it gently with a wooden or plastic toothpick, never a metal object. If it still will not charge, contact us rather than force the issue.

The device feels hot, swells, or smells odd. Stop using it immediately, move it somewhere safe away from flammable materials, and do not charge it. Contact us and take safe disposal advice.

If you have been through these steps and the device is still not working, get in touch with your order details and a short description of the fault, and we will help you through the next step.

Value for Money, UK Rules and How It Compares

Value is more than the sticker price. For a refillable kit it is the price of the device, plus the running cost of pods and e-liquid, set against what you were previously spending and how long the device lasts. A pod kit costs more up front than a single disposable did, but it pays back quickly. A disposable was a one-off purchase that you threw away after a few days; a refillable kit is a rechargeable device that lasts months, with an ongoing cost limited to e-liquid and the occasional replacement pod. Many adult vapers find that their weekly spend falls noticeably after switching from disposables to a refillable kit, though the exact saving depends on your habits and your choice of e-liquid.

Running costs break down simply. A 10ml bottle of e-liquid fills a 2ml pod around five times, so one bottle goes a long way. Pods are the main consumable: budget for a replacement roughly every one to three weeks. Compare that with the weekly cost of disposables or cigarettes and the figures usually favour the refillable route.

On the competition, a fair comparison looks like this:

• Vaporesso XROS series: a popular, well-regarded family of compact pod kits with a strong reputation for ease of use. It is a close rival in size and approach. The XROS range tends to focus on simplicity and bundled pod options, while Oxva's Xlim line is often chosen by those who prefer its airflow control and build feel. Both are sensible choices, and the right one comes down to which pod ecosystem and look you prefer.
• Uwell Caliburn series: a long-running line of slim, light pod kits. They are very easy to carry and simple to operate, though they generally offer less airflow flexibility than the Xlim range.
• Voopoo Vmate series: another compact pod family with its own pod format and a loyal following. Vmate kits are comparable in ease of use, and the choice often comes down to appearance and whichever pod you find more convenient to buy.
• Smok Novo series: a long-established pod line with a wide range of pod options. Smok Novo kits are straightforward and widely stocked, though design and pod styles vary between generations.
• Larger sub-ohm pod mods: devices with bigger batteries and bigger power ceilings give more cloud and longer battery life, but they cost more and are larger to carry. If portability is your priority, the Xlim SQ Pro 2 is the more pocketable choice.

Specifications change from generation to generation in every one of those families, so compare the current model of each rather than relying on reputation alone. What the Xlim SQ Pro 2 offers is a balanced package: regulated output, adjustable airflow, mesh pods and USB-C charging in a durable compact body. It does not claim to do everything, and we would rather say so than overpromise.

UK rules to know. Refillable pods in the UK are limited to 2ml tanks, e-liquid to 10ml bottles and 20mg/ml nicotine, and sales are restricted to adults aged 18 and over. Single-use vapes can no longer be sold. When your kit reaches the end of its life, recycle it through a household waste recycling centre or an in-store electrical drop-off point, never in household waste or kerbside recycling. Spent pods should be disposed of through the same electrical-waste routes where possible, and e-liquid should be disposed of according to local council guidance.