SMOK Rigel Kit 2 0W 3

Overview

The SMOK Rigel Kit 2 0W 3 by Smok in 3 at 0mg. Free UK delivery over £20, same-day dispatch on weekday orders before 4pm.

SMOK Rigel Kit 2 overview

The SMOK Rigel Kit 2 is a rechargeable vape kit from Smok, a hardware brand that has been making mods, sub-ohm tanks and pod systems for well over a decade. The Rigel name belongs to the brand's mod-and-tank range rather than its beginner pod range, which tells you most of what you need to know about who it is built for: adult vapers who want a refillable tank with replaceable coils, adjustable airflow and a regulated device that manages the power for them.

In practical terms, a kit like this is a complete starter package. The device and the tank are supplied together, so you only need e-liquid, a charging cable and, depending on the exact version you buy, a pair of suitable batteries. Because the tank takes replaceable coil heads, running costs are far lower than they would be with a steady stream of single-use devices, and you stay in control of nicotine strength and flavour by choosing your own e-liquid rather than accepting whatever a sealed product happens to contain.

This guide walks through the kit in the order most buyers ask their questions:

• What the name means and what you should find in the box.
• Performance, including how wattage and airflow change the vape.
• Flavour and what really shapes it on a sub-ohm style tank.
• Design and build, then battery and charging.
• Coils and tank technology, plus nicotine strength guidance.
• Who it suits, how to use it, how to fix common faults and how it compares on value.

A quick word on UK rules, because they shape what you are buying. Single-use disposable vapes can no longer be sold in the UK, which makes rechargeable, refillable kits the sensible route for anyone who liked the convenience of a disposable but not the waste. UK regulations also cap nicotine e-liquid at 20mg/ml (the same ceiling that applied to disposables), limit tanks to 2ml and limit nicotine e-liquid bottles to 10ml. The Rigel Kit 2 is sold to work within those limits, and you must be 18 or over to buy and use it.

The honest summary: the Rigel Kit 2 is a sensible choice for someone who has outgrown pods and wants a more adjustable, more flavourful and cheaper-to-run setup, and it is less suitable for anyone who wants a device they can pick up with no maintenance at all. It is not a product for non-smokers, and vaping is not risk-free.

Reading the product name and what comes in the box

Listings for the Rigel line carry several numbers and letters, and they can be confusing at first glance. The 'Kit 2' part points to the version of the kit, the wattage figure indicates the ceiling the device can output, and a trailing number often marks a colourway or pack option. Because suppliers sometimes abbreviate or reorder these labels, treat the specification table on the product page as the authority for the exact maximum output, the battery arrangement and the colour you are ordering, and use this guide for the practical context around those numbers.

A typical SMOK kit of this type contains the following:

• The device, a regulated mod with a screen or indicator and adjustable power.
• The tank, supplied in the 2ml form UK rules require, usually with a coil already fitted.
• A spare coil in many versions, which is worth checking for on the listing.
• A USB charging cable, normally USB-C on current SMOK hardware, though you should confirm the port type for your version.
• Spare seals and o-rings, sometimes a spare glass section.
• A manual and a warranty or authenticity card.

What is usually not in the box: e-liquid, a wall plug and, where the device takes removable cells, the batteries themselves. If your version uses external 18650 cells, budget for two genuine high-drain cells from a known maker and a case to carry them in. Never buy unbranded cells from a market stall or a marketplace listing with an implausibly low price, because battery quality is the one place where saving money can hurt you.

Many SMOK boxes carry a security code or authentication feature that you can verify through the manufacturer. If the packaging looks poorly printed, the code is missing or the device behaves oddly out of the box, contact the retailer before you use it. Buying from a UK stockist that handles genuine stock removes most of that risk, and it also makes any warranty or returns query much simpler.

Finally, check that the tank is the version designed for UK sale. Some imported listings show a larger tank that is not permitted for sale to UK customers, whereas the 2ml tank supplied here is. A fill-port insert or smaller glass section is how manufacturers handle that difference, and it does not change how the coil or airflow work.

Performance and vapour delivery

Kits are not rated by puff count the way disposables used to be. The closest equivalent is the tank capacity, which is 2ml for UK sale, combined with how fast you vape and what wattage you run. Moderate sub-ohm style vapers commonly get through several millilitres of e-liquid a day, so a 2ml tank is a unit you refill a few times rather than a single measure of how long the device lasts. That sounds like a drawback until you notice that a refill takes about thirty seconds and costs a fraction of a replacement device.

Because the Rigel Kit 2 uses a regulated chip, the power you set is the power the coil receives until the battery runs low. That makes performance predictable. As a rough guide, most mesh-style sub-ohm coils work well within a band printed on the coil head itself, and you should always stay inside that printed range:

• Lower end of the range: cooler vapour, tighter flavour, the lowest e-liquid consumption and the longest coil life.
• Middle of the range: the balance most people settle on, with warm vapour, good flavour and clouds that do not drain the tank in an hour.
• Upper end of the range: hotter, denser vapour and faster consumption. Coils wear out sooner here, and thick high-VG liquids can struggle to keep the wick wet.

Airflow matters as much as wattage. Opening the airflow ring wide gives a cooler, airier direct-to-lung draw with larger clouds, while closing it down concentrates flavour and raises the resistance of the draw, which many ex-smokers find more satisfying. Experimenting with the ring at a fixed wattage is the quickest way to find your preferred style before you start changing power.

Ramp-up on regulated mod kits is quick, and the firing response is usually instant for practical purposes. The main thing to watch for in daily use is chain vaping. Taking draw after draw with no pause lets a coil dry out and can scorch the wick, so give it a few seconds between long pulls and keep the tank above the minimum fill line.

Compared with a pod device, expect more vapour, a stronger throat sensation if you use freebase nicotine and noticeably more liquid use. Compared with a high-wattage box mod, expect a more manageable power ceiling that is still higher than most people need once they find their sweet spot.

Flavour profile and what shapes it

A hardware kit does not have a flavour of its own. The flavour you taste is whatever e-liquid you put in the tank, and the job of the device is to vaporise that liquid cleanly. On that measure, SMOK's mesh coil designs have a good reputation for even heating and for carrying fruit, dessert and menthol profiles without muddying them, which is why so many retailers stock the brand's coils alongside the kits.

Four factors determine how a given liquid tastes through the Rigel Kit 2:

• Wattage. Too low and flavours taste thin and slightly cool. Too high and delicate notes burn off, leaving a generic sweetness or a toasted edge.
• Airflow. A tighter airflow setting tends to emphasise flavour, while an open setting emphasises volume.
• Coil age. A fresh coil gives the cleanest flavour. As residue builds up, fruit liquids often lose their brightness first and sweet liquids start tasting slightly flat or burnt.
• The liquid itself. VG-heavy liquids give bigger clouds and a smoother feel, while higher-PG liquids carry flavour more sharply and wick faster.

For fruit and ice profiles, 60 to 70 per cent of the coil's rated range tends to work well. For rich desserts, custards and tobaccos, slightly lower power and a tighter airflow help the heavier flavour compounds come through without scorching. Menthol and mint liquids can taste harsher than expected on a very hot coil, so back the wattage down if they seem sharp.

Switching flavours is easy but not instant. Residue from a previous liquid lingers in the wick, so if you move from a sweet dessert to a mint, expect a brief overlap on the first few draws. Many vapers dedicate a tank to one flavour family and keep a second tank for variety. If you swap often, rinsing the tank and letting it dry fully, then fitting a fresh coil when the old one has clearly worn, gives the cleanest result.

Do not expect the kit to rescue a poor liquid. If the juice is cheap and artificially harsh, a better device will make it harsher in some ways, not smoother. Spend a little more on the liquid and you will notice a bigger difference than any hardware change would make.

Design, ergonomics and build quality

SMOK has built its reputation on a recognisable look, and the Rigel line follows the brand's habit of combining a sturdy zinc-alloy style body with a tank that has a visible liquid window, so you can see at a glance when a refill is due. Finishes vary between colourways, and the quality of coatings on this class of device is generally decent, though painted and resin finishes will show wear at the edges after a few months of pocket and key contact.

Points that matter day to day:

• Grip and weight. Mod-style kits are heavier than pod devices, particularly if they run removable cells. That weight feels reassuring in the hand but is noticeable in a jacket pocket or small bag.
• Controls. Regulated SMOK devices use a fire button with simple adjust buttons or a menu. The usual convention is five fast clicks to lock or unlock, three clicks for the power menu and a long press to change settings, though you should check the manual for your version.
• Screen or indicator. Being able to see the wattage, the battery level and the coil resistance in one glance is far more useful than it sounds, because it makes troubleshooting straightforward.
• Tank construction. The glass section, top cap, fill port and base are the parts that see most wear. Keep the seals clean and do not over-tighten threads, which is the most common cause of cracked glass.
• Fill method. Most tanks of this type fill through a port in the top cap that slides or rotates open. It is worth practising once with the bottle nozzle to avoid dribbling liquid into the central air tube.

Build quality in this price tier is usually sound if you handle it with care. The weak points are rarely the body itself. They are the o-rings, the glass, the paint and the coil contact point. A spare set of seals costs very little and prevents most leaks before they start.

One practical design observation: tanks with a visible window are easy to refill on time, but they also show you exactly how fast you are using liquid. For first-time mod users this is a useful education. It tells you early whether your wattage is higher than you need.

If portability matters, consider whether you will carry the kit all day. For desk-based or home use, the size is no issue. For commuting, a slim pod system may suit better.

Battery life and charging

The battery arrangement is the single detail most worth confirming on the listing, because the SMOK Rigel family has included different power setups across its versions. Some devices use a built-in rechargeable battery that you charge by plugging the whole device into a USB cable. Others use external 18650 cells that you can swap, which is better for heavy users and for anyone who wants a charged spare in a pocket.

If your Rigel Kit 2 has a built-in battery:

• Charge it with a standard USB-C cable and a 1A to 2A plug. Fast chargers designed for phones are generally fine because the device only draws what it needs.
• Expect a full day of moderate use at mid-range wattage. Heavy use or running near the top of the power range shortens that considerably.
• Avoid leaving it on charge for days. Unplug once the indicator shows full.

If your version uses removable 18650 cells:

• Use two matched cells of the same brand, same age and same charge level, and always insert them the same way round as the diagram inside the battery door.
• Choose genuine high-drain cells with a continuous discharge rating that comfortably exceeds the device's demand. Reputable cell makers publish these ratings, and a reputable vape retailer will stock them.
• Charge them in an external smart charger rather than in the device, unless the manual specifically supports in-device charging. External chargers are quicker and easier on the cells.
• Carry them in a plastic case. Loose cells in a pocket with keys or coins can short and are a genuine fire risk.
• Replace wrapped cells with torn or damaged wrap, and retire cells that get hot in use or no longer hold a charge.

For both setups, a few habits extend battery life and keep things safe. Do not charge on a bed or sofa, do not leave a charging device unattended overnight and do not use the device if the case is dented or the battery bulges. If the device reports a short circuit or low resistance, stop using it and check the coil seating before trying again.

Battery life also depends on how much power you ask of the coil. A coil at 55W takes noticeably less from the battery than one at 75W. If battery life is a worry, dropping the wattage by five or ten watts and tightening the airflow slightly often feels almost identical in the hand while extending the time between charges.

When a battery eventually wears out, do not bin it. Waste vapes and cells should go to a retailer take-back point or a household recycling centre, which we cover in more detail further down.

Coil and tank technology

The tank is where the Rigel Kit 2 earns its keep. SMOK builds its own coil ecosystems, and the coil heads are normally proprietary to a tank family. That has two consequences. First, the coils that fit are widely stocked at UK vape shops, so finding replacements is simple. Second, they will not fit other makers' tanks, and often will not fit other SMOK tanks either, so always read the code on the head fitted to your tank and buy the same series.

Modern SMOK sub-ohm coils fall into a few families, and understanding them helps you choose well:

• Mesh coils. A flat sheet of resistance material with a large surface area gives fast, even heating, more flavour and longer life than traditional round wire. Mesh coils usually sit at low resistances and suit direct-to-lung vaping at moderate to high wattage.
• Round-wire coils. Simpler and often a little cheaper, these usually give a slightly rougher flavour but are tolerant of a wider range of liquids.
• Higher-resistance coils. Where offered, these run at lower wattage, use less liquid and draw tighter, closer to a mouth-to-lung style.

On resistance, lower numbers mean more power flows and a bigger, hotter vape. Higher numbers mean a gentler vape and longer battery life. Whichever coil you pick, the wattage range printed on it is your guide. Start near the lower end for the first tank, then raise it in small steps until the flavour is best, not until it is hottest.

Priming is the step that protects coil life. When you fit a new coil, put a few drops of liquid directly into the wick holes visible on the coil, push the coil into place, fill the tank and wait at least five to ten minutes before the first draw. Skipping this is the most frequent cause of an early burnt coil.

Coil lifespan depends on wattage, liquid and habits. Sweet, thick liquids shorten coil life because sugars and sweeteners caramelise on the coil. Plan on replacing a coil every one to three weeks of regular use, and sooner if you vape dessert or heavily sweetened flavours. Warning signs are muted flavour, a faint burnt note from a full tank, spitting or gurgling, or a slight rise in the device's reading of coil resistance.

Always keep the liquid above the minimum line, never fire the device on an empty or nearly empty tank and avoid tilting a full tank so liquid sloshes onto the coil terminals.

Choosing a nicotine strength and e-liquid

Nicotine strength is the most personal choice you will make with this kit, and picking the wrong one is the most common reason new mod users decide a device is harsh or unsatisfying. UK law caps nicotine e-liquid at 20mg/ml (2 per cent), so any liquid you buy from a UK retailer sits within that limit. The practical question is where within it you should land.

The right strength depends on three things: how much you smoked or vaped before, how much power the coil runs at and what style of draw you use. A rough guide for sub-ohm style tanks with mid-to-high wattage:

• 0mg to 3mg. For people who vape casually, who use big open draws or who are moving down from higher strengths. These are usually shortfill liquids, sometimes with a nicotine shot added to reach 3mg.
• 3mg to 6mg. A common range for regular vapers on mid-wattage mesh coils. Freebase nicotine at this level gives a noticeable but not overwhelming throat hit.
• 10mg to 20mg nicotine salts. These are smoother at higher strengths than freebase, but at high wattage they can be strong and use up quickly. They suit tighter airflow settings and lower power, closer to a pod-style vape.

Higher wattage and more open airflow deliver more vapour and therefore more nicotine per draw. If you move from a pod to this kit and keep the same strength you may find yourself overdoing it. Dizziness, nausea, a racing heart or a headache are all signs that the strength or the wattage is too high. Stop and drop the strength or the power.

On the liquid side, look for a high-VG blend, commonly 70 per cent VG and 30 per cent PG or a 50/50 mix, depending on the coil. Very thick, almost pure VG liquids are best kept for the open-airflow, high-wattage end of the coil range. A 50/50 blend suits tighter airflow and lower wattage. If the tank gurgles, spits or tastes dry, the liquid is probably too thick for the coil and power combination.

Stick to bottles from reputable UK suppliers that carry the correct nicotine warning and a child-resistant cap. Keep every bottle out of reach of children and pets, and never put nicotine liquid in a food or drink container.

If you are unsure, start low and move up. It is much easier to add strength than to cope with too much.

Who the Rigel Kit 2 suits, and who should look elsewhere

The kit works best for a specific kind of adult vaper. It is a genuine step up from pods in flavour, vapour and control, with a running cost that rewards regular use. It also asks a little more of you than a disposable ever did.

It suits you if:

• You currently smoke or vape and want a refillable device with real control over power, airflow and flavour.
• You are moving up from a pod system and want bigger vapour or a more satisfying draw.
• You vape often enough that running costs matter, since replacement coils and bottles of liquid cost far less than repeated single-use devices.
• You are comfortable with a short learning curve: priming coils, filling a tank and checking batteries.
• You want a product that is not thrown away when it runs out, which also matters for the environment.

It is probably not for you if:

• You have never smoked or vaped. Nicotine is addictive and this product is not intended for non-smokers or anyone under 18.
• You want zero maintenance. Mod kits need coils swapped, tanks cleaned and batteries managed.
• You vape only occasionally. A pod kit with pre-filled capsules may be less fuss.
• You need a very slim device that disappears into a small pocket.
• You are very sensitive to high nicotine delivery. High wattage on a strong liquid can be overwhelming.

There is also a middle group worth naming. If you are a former disposable user, the transition can feel like a lot at first, because everything you were used to having decided for you now needs a decision. The simplest approach is to start with a coil in the middle of its range, a 6mg or lower freebase liquid, and open the airflow halfway. Change one variable at a time, and within a few days you will land on a combination that feels natural.

For heavy users who go through a lot of liquid a day, consider a device with removable batteries so you can carry a charged spare, and buy coils in multipacks so you are never caught without a replacement.

How to use the kit: first fill to daily routine

Setting up the Rigel Kit 2 takes about ten minutes, most of which is waiting for the coil to prime. Follow these steps in order and you will avoid the usual early mistakes.

• 1. Charge first. If the device has a built-in battery, give it a full charge before first use. If it uses removable cells, charge them in an external charger and insert them the right way round.
• 2. Prepare the tank. Unscrew the base, check that the coil is seated firmly and remove any protective film or plastic from the seals and glass.
• 3. Prime the coil. Drip a few drops of liquid onto the cotton visible through the coil holes. Screw the coil in, or fit it into the base, and tighten gently.
• 4. Fill the tank. Open the fill port, tilt the tank and run the liquid down the inside wall so you do not flood the central air tube. Fill to just below the top, then close the port.
• 5. Wait. Leave the filled tank upright for five to ten minutes so the cotton soaks fully.
• 6. Set the power. Fit the tank to the device, switch it on (usually five fast clicks) and set a wattage in the lower half of the range printed on the coil.
• 7. Start gently. Take a couple of short, slow draws, then raise the power in small steps until the flavour and warmth feel right.

Day-to-day habits make a real difference. Refill before the liquid drops below the minimum line, press the fire button just before you start to inhale, and release it as you finish rather than after. Give the coil a short pause between long draws. Lock the device when it is in a bag or pocket to prevent accidental firing.

Cleaning is simple. Every few days, wipe the device contacts and the base of the tank with a dry cloth or a slightly damp cotton bud, then dry thoroughly. When you change coils, rinse the tank in warm water, dry it completely and refit the seals. Never submerge the device itself.

Storage matters too. Keep the kit upright where possible, out of direct sun and away from heat, and never leave it in a car on a hot day. Nicotine liquid is easy to spill, so keep bottles stored upright and tightly capped.

If you stop using the kit for a week or more, empty the tank and clean it, or you may find the liquid has thickened or the seals have swollen.

Troubleshooting common problems

Most faults with a mod kit are simple to fix. This list covers the issues that account for the large majority of reports.

• Burnt taste. Usually a dry or worn coil. Check that the liquid is above the minimum line, wait longer after priming and drop the wattage by five. If it persists on a coil that has seen a couple of weeks of use, replace the coil.
• Weak or muted flavour. Often caused by an ageing coil or a wattage set too low. Try a fresh coil before assuming the device is faulty.
• Leaking from the base or airflow. Check the seals are seated and not twisted, make sure the coil is tight and avoid overfilling. A leak soon after filling usually means a seal is out of place or the fill port is not fully closed.
• Gurgling or spitting. Too much condensation or a liquid that is too thick for the power. Open the airflow, raise the wattage slightly or switch to a thinner liquid.
• Dry hits. These happen when the cotton is not wet enough. Re-prime, let the tank sit and avoid chain vaping.
• Device will not fire. Check that it is switched on and not locked, that the battery has charge, and that the tank is screwed on firmly. Wipe the contact point and try again.
• Short circuit or check atomizer message. Unscrew the tank, clean the contact point on the device and the base of the tank, check the coil is seated and try another coil if the message continues.
• Battery drains quickly. Lower the wattage, check for a worn battery and make sure you are not charging with a faulty cable. If the device uses external cells, test them in a different device or replace them.
• Device gets hot. Stop using it immediately, remove the batteries if they are removable and let it cool. Do not use it again until you have identified the cause. Repeated overheating means a damaged cell or a fault, and you should contact the retailer.

A few diagnostic habits save time. Change one thing at a time. Keep the previous coil if you have one so you can rule it in or out. And remember that a new coil costs less than the time you spend chasing a problem that comes from a worn one.

If none of these steps work, stop using the device and get in touch with the retailer, quoting your order number and describing the fault. Do not attempt to open the casing or modify the electronics, and never use a device you suspect has a damaged battery.

Value for money and how it compares

Judging value on a kit means looking beyond the upfront price. The real cost comes from three things: the kit itself, the coils you will replace and the e-liquid you will use. Because you refill rather than replace, the running cost is typically a fraction of what a heavy disposable habit used to cost. A single coil lasting one to three weeks, plus a few bottles of liquid a month, comes in well below the price of a pack-a-week disposable routine, and you create far less waste along the way.

How does the Rigel Kit 2 compare with the alternatives? The fair way to answer is by category rather than by naming a winner:

• Against pod kits such as SMOK's own Nord or Novo lines. Pods are simpler, smaller and better for light use or tight airflow. The Rigel Kit 2 offers more vapour, more flavour headroom and more control, but with more to manage.
• Against Vaporesso's GEN-series kits. These are well-regarded rivals that put a lot of emphasis on screen interfaces and chipset features. Which suits you better often comes down to coil availability, ergonomics and which device you find comfortable in the hand.
• Against GeekVape's Aegis-style kits. These emphasise ruggedness and water resistance, so they suit outdoor or demanding use. The trade-off is often a heavier body and a different coil ecosystem.
• Against VooPoo's Drag-series kits. They are popular for their chip features and for coil flavour, and they sit in a similar price territory to SMOK's mod kits.
• Against Freemax and Uwell options. Both brands make credible tank-and-mod or pod-and-coil alternatives, often with a slightly different balance of price and finish.

SMOK's real advantage is how widely its coils are stocked. If you buy this kit you will rarely struggle to find replacement coils in UK shops or online, and the price per coil is generally competitive. The less flattering side is that coils are proprietary to each tank family, and some rival brands offer longer coil life or more adjustable airflow on a comparable budget. If a particular competitor's feature set matters more to you than SMOK's coil availability, choose on that.

Overall, the kit represents fair value when you consider total cost over a few months rather than the sticker price alone. It is not the cheapest route into vaping and it does not need to be, because the savings come from using it consistently. If you only vape now and then, a cheaper pod kit may deliver better value. If you vape daily, a refillable mod kit usually pays for itself quickly.

Finally, remember the waste side of value. A kit that lasts for years, with coils and cells replaced as needed, is considerably better for the environment than single-use devices. Take spent coils, batteries and any damaged kit to a retailer take-back point or your local household waste recycling centre. Many UK vape shops are required to accept waste vapes and batteries, and recycling prevents lithium cells from causing fires in bin lorries and sorting plants. Never put a vape or loose cell in household rubbish or kerbside recycling.