Voopoo Drag X3 Vape Kit Grey Metal

Overview

The Voopoo Drag X3 Vape Kit Grey Metal by Voopoo in Grey Metal at 0mg. Free UK delivery over £20, same-day dispatch on weekday orders before 4pm.

What the Voopoo Drag X3 vape kit is

The Voopoo Drag X3 vape kit is a refillable, rechargeable mod-and-tank kit from the Drag range, a line Voopoo has developed across several generations. Instead of a sealed device that you throw away when it runs dry, you get a handheld unit with a tank that you fill with your own e-liquid and a replaceable coil that you swap when the flavour starts to fade. It is listed on this page at £32.95, which puts it in the middle of the refillable kit market rather than at the budget or premium end.

This guide is written to help you decide whether the Drag X3 suits you before you spend any money. We cover what the kit is likely to deliver in everyday use, which e-liquid styles pair well with it, how to set it up, what tends to go wrong, and how it compares with other kits at similar prices. Where we describe general Drag-family behaviour rather than a figure measured on this exact model, we say so plainly, and we recommend checking the specification table on the product page for the final numbers on power output, tank size and battery.

Context matters for UK buyers. Single-use disposable vapes became illegal to sell in the UK on 1 June 2025, and refillable kits like this one are the main route for people who liked the convenience of a disposable but want something legal, reusable and cheaper to run over time. The 20mg/ml nicotine cap that applied to disposables applies to every nicotine e-liquid sold in the UK, so it also governs what you can put in this kit.

• Format: refillable mod-and-tank kit with replaceable coils, not a pre-filled or single-use device
• Price on this page: £32.95
• Suited to: high-VG e-liquids, which the kit is listed as supporting, as well as 50/50 blends at lower power
• Variants: eight colour and finish options in this product family; Aurora Purple is the one pictured on the listing
• Age: 18+ only; we may ask for age verification on your order

Vaping is not risk-free and is intended for adult smokers and existing vapers. If you do not currently smoke or vape, this product is not for you.

Key specs and what is in the box

A good spec section separates what we can state with confidence from what you should confirm on the product page. For the Drag X3 we can say with confidence that it is a refillable kit, that it is listed as suitable for high-VG e-liquid, and that it is sold in eight variants that differ in colour and finish rather than in electronics. Earlier Drag X models have sat in the 80W to 100W output class and used Voopoo's PnP-family coils, so that is a reasonable expectation for the X3, but treat the specification table on the product page as the final word on wattage, tank volume and battery capacity.

One UK-specific point is worth knowing before you compare spec sheets from overseas retailers. Under UK rules, a refillable tank sold for nicotine e-liquid is limited to 2ml, and nicotine e-liquid bottles are limited to 10ml. Kits sold for the UK market therefore ship with a 2ml tank or a larger tank restricted to 2ml fill, even if the same device is advertised with a 5ml or larger tank elsewhere. If you see a bigger tank figure on a manufacturer page, that is usually the non-UK configuration.

Here is what you should expect to find and check:

• Device: the main body with fire button, display or indicator, and a USB-C charging port (current Voopoo kits use USB-C as standard)
• Tank or pod: a refillable reservoir, with a UK-compliant fill limit of 2ml
• Coil: at least one coil, usually pre-installed, with a spare often included; the coil code is printed on the coil itself
• Cable and paperwork: a USB charging cable and a quick-start guide with warnings
• Output range: variable wattage, with the maximum shown on the spec table
• Battery: built-in or replaceable cell depending on the build; the mAh figure is on the spec table

The kit does not come with e-liquid. You will need to buy that separately, and nicotine e-liquid has to be bought from a retailer who sells it in 10ml or smaller bottles, or as a shortfill plus nicotine shot if you want to mix your own strength.

We would rather give you an honest range and a place to confirm the exact figure than quote a number we cannot verify. If something on the spec table does not match what you read here, trust the spec table, and tell us so we can correct this page.

Performance and vapour delivery

Performance on a refillable kit is the combined result of three things: the power the device can deliver, the coil it is driving, and the liquid you pour in. The Drag X3's high-VG listing tells you it is intended to deliver a warm, fairly dense vapour at moderate to high power, which is typical of the X-line. If you are coming from a pen-style pod kit, the draw will feel fuller and the throat hit, at the same nicotine strength, can feel softer because the vapour is cooler and more voluminous.

In practical terms, expect three broad ways of using it:

• Low power, tighter draw: a closed-down airflow and a mid-resistance coil gives a cigarette-like mouth-to-lung pull. This stretches your liquid and battery the furthest.
• Mid power, medium airflow: the setting most owners settle on. Flavour is clear, vapour is moderate, and a 2ml tank lasts a reasonable stretch of the day.
• High power, open airflow: direct-to-lung inhaling with a low-resistance mesh coil. Vapour production is the highest and battery and liquid disappear faster. This is the style that benefits from low-nicotine or shortfill liquids.

One honest limitation: more power does not mean better. Pushing a coil above its rated range burns the liquid before it can carry flavour, and that harsh, flat taste is the most common reason new owners think a kit is faulty when it is not. Start at the bottom of the coil's printed wattage range and work upwards in small steps until the flavour is clear and the vapour is comfortable.

Warm-up time is short with modern mesh coils, usually well under a second once the coil is primed, and the kit should fire consistently from the first puff of the day. Throat hit is determined by nicotine strength, nicotine type and PG content more than by the device, so if the hit feels too weak or too sharp, change the liquid before you change the hardware.

As with any kit that offers variable output, the sensible habit is to find one or two settings that suit your coil and liquid and then leave them alone. Constantly chasing extra wattage is a quick way to shorten coil life and waste liquid.

Flavour: e-liquid pairings and the eight variants

Because the Drag X3 is a refillable kit, flavour is whatever you put in the tank. The eight variants in this product family are colour and finish options, so they do not change how the kit tastes. What the hardware does influence is how clearly flavour comes through, and that depends on coil choice, airflow and the VG/PG balance of your liquid.

Mesh coils tend to give clear, well-defined flavour at moderate power. If flavour is your priority, run the coil in the lower half of its recommended range, close the airflow slightly compared with how you would set it for clouds, and let the vapour stay a touch warm. Over-driving a coil flattens delicate top notes, particularly in fruit and menthol liquids.

These are the e-liquid styles that tend to suit a tank of this kind, with a short note on each:

• Tobacco and tobacco blends: a sensible first choice for ex-smokers; a 50/50 tobacco at modest power is familiar and steady
• Menthol and mint: cooling flavours that stay clean at higher output; menthol ice blends hold up well
• Blue raspberry: a sweet, slightly tart fruit that shows off a coil's flavour clarity
• Strawberry ice: bright and cool, popular with those moving over from fruity disposables
• Mango and tropical blends: fuller flavours that do well on a warm draw at mid power
• Lemon and lime: sharp citrus that tends to be lighter and benefits from a mid-power coil
• Vanilla custard and dessert: thick, sweet liquids; use fresh coils and watch for coil gunk building up faster
• Cola and soda: crisp and fizzy profiles that work best on a slightly cooler setting

Sweeter liquids, particularly desserts and anything described as creamy or jammy, deposit more residue on the coil, so expect to change coils sooner than you would with tobacco or mint. If you enjoy changing flavours often, rinse the tank between liquids, and let the new coil soak for several minutes before the first puff so ghosting from the previous flavour does not linger.

As for the eight variants, pick the colour you like. There is no difference in performance between them, and the tank and coil system is shared across the family.

Design and build quality

The Drag range has a recognisable design language: a compact, rounded body that fits the palm, a single main fire button, and a finish that has moved over the years from plain anodised metal to more decorative resin and leather-effect panels. The Aurora Purple variant pictured on the listing shows the more colourful end of what the family offers. Eight variants are available, so you can pick a finish that suits you or keep to a plain, understated colour if you prefer not to draw attention.

Without being able to put a set of calipers on every unit, the safest honest statement is this: expect a zinc-alloy or aluminium-alloy frame, a plastic or metal tank section, and the kind of finish that is durable in a pocket but will pick up fine scratches if it shares one with your keys. This is typical of kits at this price. Premium kits use heavier materials, and ultra-budget kits use thinner plastics, and the X3 sits between them.

Things worth checking when your kit arrives:

• Button feel: the fire button should click cleanly with no rattle or sticking
• Tank seating: the tank or pod should sit flush with no wobble
• Seals: the O-rings and silicone seals should be intact, because a pinched seal is a common source of leaks
• Airflow control: any adjustment ring should move smoothly and hold its position
• Fit and finish: panel gaps should be even, and there should be no cracks around the charging port

Ergonomically, mod-and-tank kits are larger than pen-style pods. That is the trade for a bigger battery and more power. If you want to carry something small and discreet in a trouser pocket all day, a slim pod kit may suit you better. If you are happy with a device roughly the size of a small bar of chocolate, the shape is comfortable and the button is easy to find by feel.

One practical tip: carry the kit upright where you can, and avoid leaving it on a car dashboard or near a radiator. Heat expands the air inside a full tank and is one of the usual causes of leaks, and sustained heat is also bad for lithium-ion batteries.

Battery life and charging

Battery life is the most variable part of any refillable kit, because it depends almost entirely on how you set it up. A kit that lasts two days at 25W may last half a day at 60W. Rather than quote a figure we cannot verify for the X3, here is a simple way to estimate what you will get from whatever battery capacity the spec table lists.

As an illustration only, not a rating for this kit: a 3,000mAh cell at a nominal 3.7V stores about 11.1Wh of energy. At 30W that is around 22 minutes of continuous firing. If an average puff lasts about three seconds, that is roughly 440 puffs in theory, and nearer 370 once you allow 10 to 20 percent for conversion losses. At 60W, the same cell gives roughly half that. A smaller cell scales down in proportion, and a larger one scales up.

What that means for everyday use:

• Lower the wattage to extend the battery. Dropping from 50W to 35W can add a noticeable amount of use per charge.
• Low-resistance coils draw more. A mesh coil at the top of its range will drain the cell faster than a higher-resistance coil at mid-power.
• Cold weather reduces capacity. A cell kept in an outside pocket in winter will not last as long as one kept indoors.
• Batteries age. After a year or two of daily charging, expect to see a drop in run time.

Charging is via USB-C on current Voopoo kits. A mid-sized cell typically takes between one and two hours on a standard charger, though the manual for your unit has the definitive figure. Use the supplied cable or a good-quality replacement, avoid damaged or fraying cables, and do not leave the kit charging unattended overnight on a soft surface such as a bed or sofa.

If the battery ever swells, becomes hot to the touch when idle, or gives off a smell, stop using it immediately. Never put a vape or lithium-ion battery in household waste or kerbside recycling. In the UK, take old devices to a household waste recycling centre or to a retailer that offers vape take-back, and use the Recycle Your Electricals drop-off locator to find a point near you.

Coils and mesh technology

The coil is the part of the kit that does the work. It is a small cartridge or insert that holds a heating element and a wick. When you press the button, the element heats the liquid in the wick and produces vapour. In the Drag family the coils belong to Voopoo's PnP range, which is plug-and-play: you pull the old coil out, push a new one in, and prime it. We stock both PnP and PnP-X coils, and the code printed on the coil in your kit tells you which you need, so check that before you order.

Many coils in this family use a mesh heating element rather than a simple round wire. A mesh is a flat sheet of fine metal with a large surface area. Compared with round wire it generally gives you:

• More even heating: less chance of a hot spot burning a section of the wick
• Faster ramp-up: the coil reaches vaping temperature quickly after the button press
• Clearer flavour: more liquid is in contact with the element at any given moment
• Larger vapour production: useful at higher power with high-VG liquid

Resistance, measured in ohms, is the other number to understand. Lower resistance coils, roughly 0.15 to 0.3 ohm, are designed for higher wattage and a direct-to-lung inhale. Higher resistance coils, 0.6 ohm and above, work at lower power and suit a mouth-to-lung inhale, closer to the way you would draw on a cigarette. Choose the coil to match how you want to vape, and stay within the wattage range printed on it.

How long does a coil last? A common range is one to three weeks of regular use, but it depends on the liquid and your power setting. Sweet and dessert liquids shorten life through residue build-up, and high wattage shortens it through heat stress. Signs it is time to replace:

• flavour fades or turns slightly burnt, even with a freshly filled tank
• vapour looks thinner than it used to
• the liquid inside the tank has turned dark and syrupy
• you hear gurgling or crackling when you vape

Always prime a new coil before use. Drip a few drops straight onto the exposed wick and let it soak for five to ten minutes. Skipping that step is the usual reason a brand new coil tastes burnt on the first puff.

Choosing a nicotine strength

Nicotine strength is the decision most likely to affect whether you are happy with the kit, and it is the one most new users get wrong. The first thing to know is the UK limit: nicotine e-liquid cannot exceed 20mg/ml (2 percent). That is the same ceiling that applied to disposable vapes, and it means you will never be sold a stronger liquid in a UK shop.

The second thing to know is that the type of nicotine and the style of vaping change how strong a given number feels. Two broad categories:

• Nicotine salts: smoother at high strength, usually sold at 10mg or 20mg, and better suited to low-power, mouth-to-lung vaping with a higher-resistance coil
• Freebase nicotine: a sharper throat hit, usually sold from 3mg to 12mg, and better suited to high-VG liquids and higher-power, direct-to-lung vaping

As a rough starting guide, not medical advice:

• Heavy smokers (20 or more a day): start with a 20mg nicotine salt at low power, or 6mg to 12mg freebase if you prefer the higher VG route
• Moderate smokers (10 to 20 a day): 10mg to 20mg nicotine salt, or 3mg to 6mg freebase at higher power
• Light smokers and existing vapers stepping down: 3mg to 6mg, or 0mg to 3mg in a shortfill

The more power you use and the more vapour you take in per puff, the more nicotine reaches you per puff, so higher wattage on this kit usually means you want a lower strength than you would use on a small pod. Many owners find that a strength that felt right on a disposable feels too strong on a high-output kit.

If you cannot decide, buy two small bottles at adjacent strengths rather than a large bottle of one, and note which you find yourself reaching for. Signs the strength is too high include dizziness, a racing heart or nausea. Signs it is too low include persistent cravings and chain-vaping. If you want to quit nicotine altogether, the NHS Stop Smoking service offers free support and can advise on tapering down.

Who the Drag X3 suits, and who should skip it

No kit suits everyone. Being clear about who should and should not buy this one saves you money and returns.

The Drag X3 is likely to suit you if:

• you are an adult smoker moving to vaping and want something with enough power to feel satisfying
• you have used disposables and want a legal, reusable alternative with lower running costs
• you want to choose your own flavours and nicotine strength instead of being tied to one product
• you are comfortable with a few minutes of set-up and occasional coil changes
• you like a warm, fuller vapour from high-VG liquids, or you want the option to move between low and moderate power

You should consider skipping it if:

• You want zero maintenance. Refilling, priming coils and cleaning are part of owning a kit like this. A closed pod system with pre-filled pods asks less of you.
• You need something very small. Mod-and-tank kits are bigger than pen-style pods and will not disappear into a tight pocket.
• You are a complete beginner who wants the simplest possible start. The X3 is approachable, but the variable output and coil choices are more than some first-time users need.
• You are looking for a draw-only device. If you do not want to press a button, check carefully before buying.
• You do not smoke or vape. Nicotine is addictive, and this product is not for non-smokers or anyone under 18.

Be honest with yourself about the first two points on the second list. A lot of returns on kits like this come from people who expected a plug-and-play experience and found a tank and coil to look after. If you want that low-effort experience, a pod kit may be a better first step, and you can move to a kit like the X3 later if you want more control.

It is also worth saying that people with certain health conditions, those who are pregnant or breastfeeding, and anyone taking medication affected by nicotine should speak to a doctor or pharmacist before vaping. Nothing on this page is medical advice.

Setting up and using the kit

Setting the kit up properly takes about ten minutes and prevents most of the problems people run into in the first week. Follow the manual that comes in the box where it differs from this general guide, because small details such as the fill method and the number of button clicks vary between models.

• 1. Unpack and inspect. Remove any protective film or plastic from the tank and the device, and check for obvious damage.
• 2. Charge first. Charge the battery fully before first use, using the supplied cable.
• 3. Prepare the coil. If the coil is not pre-installed, push it firmly into place. Drip a few drops of e-liquid onto the exposed wick opening to prime it.
• 4. Fill the tank. Fill using the fill port, taking care not to overfill and staying within the 2ml UK limit. Avoid getting liquid into the central airflow tube.
• 5. Wait. Leave the filled kit upright for five to ten minutes so the liquid can soak into the coil wick.
• 6. Switch on. Most Voopoo devices switch on and off with five rapid clicks of the fire button. Confirm that in your manual.
• 7. Set a low wattage. Start at the bottom of the range printed on the coil and increase slowly.
• 8. Take a few gentle puffs. Do not chain-vape on a new coil. Short, gentle draws help it settle.

For daily use, hold the button for a couple of seconds as you inhale, and release it as you finish. Do not hold the button for more than ten seconds in one go. Most kits cut off automatically, but it is a good habit.

To lock the device, use the lock function described in the manual, usually a multi-click shortcut. A locked device cannot fire in your bag, which is a useful safeguard against accidental activation and heating.

Maintenance is mostly small things: wipe the contacts occasionally with a dry cotton bud, keep the tank threads clean, rinse the tank if you change flavours, and replace the coil when the taste fades. Keep e-liquid and the device out of reach of children and pets at all times.

Troubleshooting common problems

Most issues with refillable kits have simple causes. Work through these before you assume the device is faulty.

• The kit will not fire. Check it is switched on and not locked. Make sure the coil or pod is seated properly and the contacts are clean. If the screen shows a coil error, remove the coil and reinsert it, or try a new one.
• Burnt or harsh taste. This is usually a dry coil or a power setting that is too high. Prime the coil again, wait a few minutes, drop the wattage, and take shorter puffs. If the taste persists with a full tank, the coil is spent.
• Leaking. Check the O-rings and the seal between the tank and the device, make sure the tank is not overfilled, and keep the kit upright. Leaks after a flight or a hot journey are normal because of air expansion, so wipe it down and let it settle.
• Gurgling noise or spitting. Condensation has built up in the airflow channel, or the coil is flooded. Blow gently through the mouthpiece to clear the channel, and wipe any excess liquid.
• Weak vapour. Check the liquid level, check the airflow is not closed too far, and consider whether the coil is worn. Very thick, high-VG liquid can also struggle to wick on a low wattage setting.
• Battery drains quickly. Reduce the wattage, check the coil resistance, and consider whether the cell is simply ageing.
• Will not charge. Try a different cable and charger, and check the charging port for lint. If the unit becomes warm while charging, unplug it and contact us.
• Short-circuit or atomizer warnings. This usually points to a poor connection between the coil and the base. Reseat the coil and clean the contact point.

A few habits prevent most of these faults: prime every new coil, do not overfill, do not run at the very top of the coil's range, and keep the device clean.

If you have worked through these steps and the problem remains, contact us with your order number and, where relevant, photos or a short video. Please do not open the battery compartment or attempt to repair a damaged battery yourself. If you suspect a fault is a safety issue, such as overheating or damage to the cell, stop using the device immediately.

Value for money and honest comparisons

At £32.95, the Drag X3 asks for more up-front than a single disposable ever did, but the long-term costs are the point. A kit costs you once, and after that you pay for e-liquid and the occasional coil. Before the 2025 ban, regular disposable users could spend several pounds every few days. A 10ml bottle of nicotine e-liquid usually costs a few pounds and lasts far longer than that, and a pack of PnP coils is listed on this site at £12.95. Over a few months, a refillable kit typically works out noticeably cheaper than buying pre-filled devices or pods, though the exact saving depends on how much you vape.

Here is how it compares with other kits we stock and with the wider market:

• Voopoo Drag X2 80W (£29.95): the older X-line kit and £3 cheaper. If its output and tank meet your needs, it is a reasonable saving. The X3 is the newer generation, so compare the specification tables for output, chip, tank and battery before you decide.
• Voopoo Drag S3 (£35.95): from the S-line, which has a different shape and feel. It costs £3 more, so choose on ergonomics and spec rather than price.
• Voopoo Drag 6 (£56.95): a higher tier at a notably higher price. If you want the extra features and are willing to pay £24 more, it is a step up. If you simply want a dependable refillable kit, the X3 gets you most of the way for less.
• Geekvape Aegis Boost series: known for rugged, water- and shock-resistant builds. A better pick if you work outdoors or are hard on your gear, though it is bulkier and the styling is more utilitarian.
• Vaporesso GTX-style kits: similar mesh-coil approach with strong flavour reputations. Fair rivals, so compare current prices and coil costs.
• Closed pod systems such as the Uwell Caliburn range: simpler to use and smaller, but with less power, fewer coil options and a higher cost per millilitre of liquid if you use pre-filled pods.

Where the X3 is weaker: it is not the smallest option, it needs more upkeep than a closed pod, and it will not suit anyone who wants to buy once and never think about it again. Where it is stronger: you control flavour and nicotine strength, running costs are low, and it is not tied to a single proprietary pod. If you are not sure whether a mid-priced refillable kit is right for you, the cheapest way to find out is to start with the X3 and a small selection of liquids, rather than a large stock of one flavour.