OXVA Xlim Pro 2 DNA Pod Kit Nebula Grey

Overview

The OXVA Xlim Pro 2 DNA Pod Kit Nebula Grey by Oxva in Nebula Grey at 0mg. Free UK delivery over £20, same-day dispatch on weekday orders before 4pm.

OXVA Xlim Pro 2 DNA Pod Kit overview

The OXVA Xlim Pro 2 DNA Pod Kit is a compact, refillable pod system from Oxva, the brand behind the long-running Xlim family of slim pod devices. This is the DNA-equipped version of the Xlim Pro 2, which means it pairs the familiar Xlim shape with an Evolv DNA chipset rather than a basic fixed-output board. In practical terms, that chip is there to give a steadier, more consistent output from the first puff to the last, instead of letting the vapour thin out as the battery drains.

The kit is aimed at adult smokers and ex-smokers who want something more controllable than a single-use vape, but more pocketable than a full mod. Since the ban on single-use vapes in Great Britain on 1 June 2025, refillable pod kits like this one have become the obvious route for anyone who used to buy disposables. You buy the device once, then you only pay for e-liquid and the occasional replacement pod, and the battery can be recharged and the device kept for a long time rather than thrown away after a week.

Across this page we cover what is in the box, how the Xlim Pro 2 DNA performs, how to think about flavour when you fill your own pods, build quality, battery and charging, the mesh pod design, nicotine strength, who it suits and who should look elsewhere, how to set it up, what to do when something goes wrong, and how it stacks up on value against rival pod kits. We have tried to keep it straight. Where the kit is strong we say so, and where a competitor may suit you better we say that too.

One note before we start. Vaping products contain nicotine, which is addictive, and they are intended only for adults aged 18 and over who currently smoke or use nicotine. If you do not smoke, you do not need to start. This kit is listed here in six variants, so check the selector on the product page to choose the finish you prefer.

Specifications at a glance

Below is a plain summary of the main figures for the Xlim Pro 2 DNA. These are based on the specifications published by Oxva at the time of writing. Batches and pack contents can change, so always check the printed information on your own box and pod before relying on a number.

• Device type: refillable pod kit with a built-in rechargeable battery
• Chipset: Evolv DNA, designed for consistent power delivery and fine control
• Battery: built-in lithium-ion cell of around 1000mAh
• Output: adjustable, with a maximum of roughly 30W
• Pod capacity: 2ml for UK sale, because UK rules limit refillable tank and pod size to 2ml
• Coil type: replaceable mesh coil built into each pod, with the resistance printed on the pod
• Filling: pod refilled through a silicone-sealed fill port
• Airflow: adjustable, so the draw can be tightened or opened up
• Charging: USB-C
• Activation: inhale to fire, with a button used for power modes and settings

The 2ml figure deserves a word of explanation. Overseas listings for Xlim devices often quote larger pod sizes, but UK law caps tanks and pods on refillable products at 2ml, and nicotine e-liquid bottles at 10ml. The UK also caps nicotine strength at 20mg/ml. These limits apply to the e-liquid you put in the kit just as they apply to the liquid inside a disposable. So you should not expect a UK-sold Xlim Pro 2 DNA pod to hold more than 2ml, and any seller offering a larger pod for sale to UK customers is worth a second look.

It is also worth being clear about what the kit does not have. There is no screen, no app, and no external battery you can swap. It is a sealed unit with a pod on the front, and that simplicity is part of the appeal for many people.

Performance and vapour delivery

The first thing most people notice with a DNA-powered pod kit is consistency. With a basic pod device, the output can fall away noticeably once the battery drops below half. The Evolv DNA chipset is built to hold output steady across the charge, so the tenth puff of the day and the hundredth tend to feel much the same. For a vaper who is trying to stay off cigarettes, that predictability matters, because a thin, unsatisfying draw is often what sends people back to smoking.

With the mesh pod fitted, the Xlim Pro 2 DNA covers a useful range. At lower power settings it behaves like a tight, mouth-to-lung pod, with a firm draw and a fairly quick nicotine hit, especially with nic salt e-liquid. As you raise the output and open the airflow, the vapour becomes warmer and denser and the draw loosens towards a restricted direct-to-lung style. It will not match a high-wattage mod for cloud size, and it is not trying to. The sensible way to think of it is as a flexible everyday device that spans the gap between a tight starter pod and a looser, warmer vape.

As a rough guide to puff count, a 2ml pod filled with a typical 50/50 or 50VG nic salt liquid tends to give somewhere in the region of 300 to 500 puffs, depending on how hard you draw, how long each puff lasts, and how high you set the power. At low power with short draws you will sit at the top of that range. At high power with long draws, expect fewer. These figures are estimates rather than promises, and anyone quoting a precise puff count for a refillable device is guessing. What you can say with confidence is that the pod is small, so most regular vapers will refill it a few times a day.

Draw activation is quick and consistent, with little hesitation after you inhale. The airflow control is the part worth experimenting with. Closing it down suits higher-nicotine salts and a cigarette-like draw, while opening it up suits lower-strength liquids and bigger puffs. Take ten minutes on the first day to find the combination of power and airflow that feels right, then leave it alone.

Flavour delivery and e-liquid pairing

Because the Xlim Pro 2 DNA is a refillable kit, it does not ship with one fixed flavour in the way a disposable does. The flavour you get is the flavour of the e-liquid you choose. That is a real advantage: you can change taste whenever you like, buy larger bottles that cost less per millilitre, and stop being tied to whatever a disposable brand decided to release.

What the hardware does control is how well that liquid is rendered. Mesh coils have a large surface area that heats the liquid evenly, and that tends to give cleaner, more defined flavour than a basic round wire coil, especially with fruit and menthol profiles. The DNA chip helps by keeping power steady so the flavour does not fade as the battery drops. A slightly warmer setting tends to bring out sweeter and creamier notes, while a cooler setting keeps menthol and fresh fruit crisp.

If you are building your first set of bottles, these are the styles that tend to work well in a mesh pod kit like this one:

• Blueberry ice: a dependable fruit and menthol blend that stays crisp at lower power
• Strawberry watermelon: sweet and juicy, and it shows how well the mesh handles lighter fruit notes
• Mango: rich and tropical, better with a slightly warmer setting
• Cola: a good test of flavour definition, and popular with former smokers who want to avoid tobacco taste
• Fresh mint or spearmint: clean and simple, and a common choice for people moving away from menthol cigarettes
• Classic tobacco: the natural pick if you smoked roll-ups or tobacco cigarettes and want a familiar profile
• Vanilla custard: creamy and dense, but it can gunk a coil sooner, so keep the power moderate
• Grape or blackcurrant ice: bold, and a good match for nic salt at a medium strength

A practical tip: very sweet or very thick liquids, particularly those with a lot of sweetener, can shorten the life of any mesh coil. If you notice a burnt or muted taste, it is usually the coil telling you it is time for a fresh pod, not a fault in the kit. Rinse the fill area, change the pod, and flavour returns.

The six variants listed on this page refer to the finish of the kit itself, so the colour you choose has no effect on performance or flavour. Pick whichever one you like the look of.

Design and build quality

The Xlim name has always meant slim, and the Pro 2 DNA keeps that identity. The body is a narrow, rounded rectangle that sits comfortably in a trouser or jacket pocket and in a smaller hand, with enough width to be held securely rather than feeling like a pen. It is a little heavier than a typical disposable because of the real battery and the DNA board inside, but not enough to bother you through a normal day.

The shell is a metal alloy with a finish that resists fingerprints better than glossy plastic does. Edges are rounded and the seams are tight. The pod clicks into place with magnets and a firm seat, so it does not rattle or tilt when you carry the device around. When you pull the pod out, there should be a clear and positive connection back in, and you should not need to wiggle it to get power. If a pod ever feels loose out of the box, remove it and refit it before assuming a fault.

The mouthpiece is shaped for comfort on a long session, with an oval profile that sits well against the lips. It is neither too wide nor too narrow, which suits both mouth-to-lung and relaxed restricted-lung use. The pod window lets you see the remaining liquid, and that matters more than it sounds, because running a mesh coil dry is the quickest way to ruin it.

The USB-C port sits at the base and is covered by the structure of the body, which keeps pocket lint out reasonably well. The airflow adjuster is easy to find with a thumbnail and holds its position, rather than drifting open or shut with pocket movement.

As with any compact vape, it is not waterproof, so keep it away from rain, sinks and bags with leaking bottles. A small pouch or case is a worthwhile addition if you carry it daily alongside keys or coins.

• Slim body suited to pockets and smaller hands
• Alloy shell with a fingerprint-resistant finish
• Magnetic pod seat with a firm click
• Visible liquid window
• Adjustable airflow that stays where you set it

Battery life and charging

The Xlim Pro 2 DNA uses a built-in rechargeable cell of around 1000mAh. That is a sensible capacity for a pod of this size, and it is more than the battery in most disposables, which are often under 600mAh for the smaller models. What matters is how that capacity is spent, and that depends on the power setting you use.

As a working guide, a moderate vaper using the device at low to medium power should expect roughly a full day, and often a bit more, from a single charge. A heavier user who keeps the output high and vapes constantly may need to top up once during the day. Because the DNA chip manages the power sensibly, you will not see a sudden cliff at the end. Output stays steady until the battery is close to empty, then the device tells you to charge.

Charging is over USB-C, and a typical 5V charger is fine. A full charge takes in the region of an hour with a decent cable and a wall adapter of 1A to 2A. Using a computer port will work but is usually slower. A few practical habits will keep the battery healthy over the long term:

• Use a reputable charger and cable, not a damaged or unbranded lead
• Do not leave the device charging unattended overnight on a soft surface such as a bed or sofa
• Do not charge it in direct sun, in a hot car, or next to a heater
• Unplug it once it is full, and do not run it down to zero over and over again
• If the casing swells, smells odd or becomes unusually hot, stop using it and take it to a recycling point straight away

Because the battery is built in, you cannot swap it, and when it reaches the end of its life the whole device must be recycled. In the UK you should never put a vape or any battery-containing device in household rubbish or the ordinary recycling bin. Take it to a household waste recycling centre, or to a shop that offers vape take-back, and use the dedicated electrical or battery drop-off point. Retailers that sell vapes are required to take back old devices, so it is worth asking at the counter.

Pods and mesh coil technology

The heart of the kit is its pod. Each Xlim Pro 2 pod holds up to 2ml of liquid and has a mesh coil built in. When the coil wears out, you replace the whole pod, not just a part inside it. That keeps maintenance very simple. There is no priming a loose coil head, no tools and no leaking spare parts.

A mesh coil is a thin sheet of perforated metal rather than a wound wire. The large, flat surface heats the liquid more evenly and more quickly than a round wire does, which usually means a faster ramp-up, a smoother vapour and better flavour. It also tends to resist hot spots, so you get fewer of the harsh, scratchy hits that can happen when part of a wire dries out.

Oxva offers Xlim Pro 2 pods in different resistances, and the figure is printed on the pod. As a general rule:

• Higher resistance pods use less power, suit a tighter mouth-to-lung draw, and are generally the better pairing with nic salt liquid
• Lower resistance pods take more power, produce warmer and denser vapour, and suit a looser draw and lower nicotine strengths

Match the pod to the way you vape, then set your power inside the range printed on the pod. Running a pod above its recommended range will burn through liquid, shorten coil life and can taste harsh. Most mesh pods last somewhere between one and two weeks of regular use, though it varies widely. Sweet, thick liquids shorten coil life. Cleaner, thinner liquids extend it.

New pods need a short wait after the first fill, typically five to ten minutes, so the mesh can soak up liquid properly. Skipping this step is the most common cause of a burnt first puff. Also take care when buying spares, because pod ranges are not interchangeable across all Xlim generations. Older Xlim pods should not be assumed to fit the Pro 2, so always check that a pod is listed as compatible before ordering.

Nicotine strength guidance

Choosing the right nicotine strength is the single biggest decision for a new vaper, and it is also the one people most often get wrong. In the UK, e-liquid is capped at 20mg/ml of nicotine, which is the same limit that applied to disposables before they were banned. The e-liquid you buy for the Xlim Pro 2 DNA will be within this limit, and you can choose lower.

Here is a straightforward way to think about it. These figures are general guidance only and are not medical advice.

• 20mg/ml nic salt: suits people who smoke around 10 or more cigarettes a day, or who smoke tobacco with a strong throat hit. Nic salts are smooth at this strength, but the nicotine absorbs quickly, so it can feel strong if you are not used to it.
• 10mg/ml to 12mg/ml nic salt: a common middle ground for lighter smokers or people who have already cut down. This is often the strength that suits a relaxed mouth-to-lung draw with the airflow partly open.
• 5mg/ml to 6mg/ml: for those who want a gentle nicotine level, or who are close to stopping. It also suits a looser draw with a lower-resistance pod.
• 3mg/ml and below: usually freebase liquid in a 50VG or higher blend, aimed at ex-smokers who prefer a warmer, larger vape at higher power.
• 0mg/ml: nicotine-free liquid, if you want only the habit and flavour

Nic salt and freebase nicotine behave differently. Salts are gentler at a given strength and work well in the lower-power, tighter-draw setups the Xlim Pro 2 DNA handles. Freebase is harsher at higher strengths and tends to suit lower power and lower strength, or a looser draw at higher power.

If you find yourself getting a headache, feeling dizzy or feeling queasy, you are probably taking in too much nicotine, so step down a strength or take smaller, shorter puffs. If you keep reaching for a cigarette within an hour or two of vaping, you may have gone too low. Give yourself a week at a given strength before judging it. Anyone who is pregnant, has a heart condition or is on medication should speak to a doctor or pharmacist before using nicotine. Your local stop smoking service can also offer free advice.

Who the Xlim Pro 2 DNA suits, and who should skip it

No device is right for everyone. Here is an honest view of who gets the most from this kit and who might be better served elsewhere.

It is a good fit if you:

• Are an adult smoker or recent ex-smoker moving from single-use vapes to a refillable device
• Want a slim pod that fits in a pocket but gives more control than a basic closed pod
• Value consistent output across the whole battery charge
• Like experimenting with e-liquid flavours and strengths rather than being stuck with one
• Want a mesh coil for better flavour than a simple wire pod
• Prefer a sealed, simple pod system over rebuildable atomisers and coil wicking

You should probably skip it if you:

• Have never smoked or vaped. Nicotine is addictive and there is no benefit to starting
• Want huge clouds. A 30W pod will not compete with a mod and a sub-ohm tank
• Want the cheapest possible way in. A basic pod kit with fewer features costs less
• Dislike refilling and want something you simply throw away. Those products are no longer sold in Great Britain, so a simpler pre-filled pod system may suit you better
• Need a very long battery life without charging. At high power you will need to top up during the day
• Prefer a device with a screen, button-fire only operation or removable batteries

The DNA chipset adds cost, and you should ask whether the more consistent output matters to you. For many people, a cheaper non-DNA pod kit delivers a perfectly good experience. If you are a heavy vaper, a flavour-focused user or someone who has been let down by thin, fading output on cheaper devices, the added control is easier to justify. If you vape occasionally and just want something simple, the money may be better spent on good e-liquid.

Finally, if you are using this kit to quit smoking, think of it as a tool, not the end goal. Many people use vaping to stop smoking and then step down their nicotine strength over time.

How to set up and use the kit

Setting up the Xlim Pro 2 DNA takes just a few minutes. Follow these steps for the best first experience.

• Charge first. Plug the device into a USB-C charger and let it charge fully before first use, even if it already shows some power.
• Prepare the pod. Remove any protective film or plug. Check the resistance printed on the pod and the recommended wattage range.
• Fill the pod. Open the silicone fill port, tilt the pod and aim the bottle nozzle at the side wall of the filling channel so the liquid runs down gently. Fill to just below the maximum line and do not overfill. Close the port fully.
• Wait. Leave the filled pod standing for five to ten minutes so the mesh coil saturates.
• Fit the pod. Push it into the device until it seats with a click.
• Set the airflow. Start with the airflow around half open, then adjust to taste.
• Take a few gentle puffs. Do not start with long, hard draws. Short sips let the coil prime.

To fire the device, simply inhale on the mouthpiece. A button on the body is used to change power modes, and to lock or unlock the device. The exact click pattern for each setting is in the manual that comes in the box, and it is worth keeping the manual somewhere handy for the first week.

Day-to-day, a few habits keep everything working well. Keep the device upright when you are not using it. Do not let the liquid level drop too low, since a dry coil burns and does not recover. Wipe condensation from the pod contacts with a dry tissue now and then. When you change flavour, it is best to use a fresh pod if you can, because mesh coils hold on to previous flavours.

If you are travelling, lock the device so it cannot fire in a bag, and keep it upright where possible, as changes in air pressure can cause leaks, especially during flights. Vapes and spare e-liquid should be packed in hand luggage, not hold luggage, because of the lithium battery.

Troubleshooting common problems

Most problems with a pod kit have simple causes. Work through these checks before assuming there is a fault.

The device does not fire. Check that it has charge and is not locked. Remove the pod and refit it firmly, and wipe the contacts with a dry cloth. If the airflow is closed completely, open it slightly. If a protective plug is still inside the pod, take it out.

The first puffs taste burnt. This is nearly always because the pod was not left to soak after filling, or because it was run dry. Leave the pod for a few extra minutes, take gentle puffs, and check the level. A coil that has burnt will not recover and the pod should be replaced.

The vape gurgles or leaks. Overfilling and pressure changes are the usual causes. Do not fill past the line, make sure the fill port is sealed, and wipe away any spilled liquid. If the pod is cracked, replace it. Condensation in the airflow channel is normal and can be wiped away.

Weak vapour or poor flavour. The coil may be reaching the end of its life, or the liquid may be too thick for the power you are using. Try a fresh pod, raise the power slightly within the range printed on the pod, or switch to a thinner liquid.

The battery drains faster than before. Check the power setting and airflow. High power drains the battery quickly. Over a long period, battery capacity naturally falls, and this is a normal wear effect on lithium cells.

The device flashes or shows an error pattern. The status light patterns usually point to a short circuit, a pod that is missing or poorly seated, low battery or over-use protection. Refit the pod, rest the device for a minute and try again. The manual lists what each pattern means.

It is warm during charging. A little warmth is normal. If it becomes hot, unplug it immediately and stop using the charger and cable you were using.

If none of these steps solves the problem, contact customer support with your order number and a short description. Faulty goods can often be repaired or replaced under the retailer's returns policy and your statutory consumer rights.

Value for money and how it compares

Judging value on a refillable kit means looking at running costs as well as the sticker price. A disposable vape used to cost a few pounds every few days, and those costs added up quickly. A refillable kit costs more upfront, but a 10ml bottle of nic salt liquid lasts a long time, and a replacement pod is inexpensive. For anyone who vapes daily, the Xlim Pro 2 DNA usually works out cheaper after the first month or two than buying single-use devices, and it creates far less waste.

The DNA chipset puts the kit slightly above the entry-level end of the pod market. Whether that is worth paying for depends on how much you value stable output and tuning options. If you do, the premium is modest. If you do not, a simpler pod kit may do the job for less.

Here is a fair look at how it compares with other popular pod kits you may be considering:

• Vaporesso XROS series: well known for being simple, with a similar capacity battery and a broad pod range. They are straightforward and often a little cheaper, but they lack the tuning options of a DNA board. A good pick if you want something plain and easy.
• Uwell Caliburn series: a long-running name with a strong reputation for easy flavour and a smooth draw, more oriented towards tight mouth-to-lung vaping. It may suit you better if you want a simple pod with good flavour and do not need adjustable power.
• Voopoo Vmate series: offers a comfortable pod system with decent battery life and a similar price bracket. It is a sensible alternative if you want a different pod style or shape.
• Smok Novo series: a familiar and widely available choice, with a large range of pods, though some users prefer the flavour and output control of a mesh pod with a more advanced chipset.
• Other Oxva kits: if you like the Xlim shape but do not need DNA, the standard Xlim Pro 2 or Xlim SQ range may be cheaper and enough for you.

The pattern is straightforward. If you want the simplest low-cost start, a standard pod kit will do. If you want steadier output, more adjustment and a device that holds its performance across the charge, the Xlim Pro 2 DNA earns its place. It is a considered middle option rather than a bargain pick, and that is a fair description of where it sits.

Finally, remember the environmental angle. Replacing a drawer of disposables with one rechargeable device, and recycling it at a proper drop-off point at the end, is a clear gain for the environment and for your wallet.