Joyetech Pod Kit ERoll Slim Black

Overview

The Joyetech Pod Kit ERoll Slim Black by Joyetech at 0mg. Free UK delivery over £20, same-day dispatch on weekday orders before 4pm.

Overview: the Joyetech eRoll Slim Black pod kit

The Joyetech eRoll Slim Black is a compact, rechargeable pod kit built for adult smokers and existing vapers who want a simple, pocketable device without the fuss of menus, wattage dials or temperature settings. It belongs to Joyetech's eRoll family, which has been one of the longer-running small pod lines from a manufacturer that has been making e-cigarette hardware since the early days of the industry. The 'Slim' name is literal: the body is narrow and flat enough to slide into a jeans pocket or a small bag compartment without the bulk you get from larger mod-style kits.

This is a draw-activated device. There is no fire button to hold down and no screen to learn. You inhale, the sensor detects airflow, and the battery fires the coil. For anyone moving from cigarettes, or from a disposable vape, that single-action behaviour is a large part of the appeal. It feels closer to smoking than a button-fired box mod does, and there is very little to get wrong.

Unlike the disposables that were once common on UK shelves, the eRoll Slim is a reusable system. You charge the battery, refill or replace the pod, and carry on. That matters for two reasons. First, the running cost per day is usually lower than buying a stream of single-use devices. Second, you are not throwing a lithium battery and a plastic shell in the bin every few days. When the kit eventually reaches the end of its life, UK rules mean it should be taken to a vape-recycling drop-off point rather than put in household waste, and we cover how to do that further down this page.

The Black colourway is the plain, understated option in the range. It has no gradient finish or loud print, which some people prefer for discretion and because dark finishes tend to hide pocket wear better than light ones. Functionally it is identical to the other colours in the eRoll Slim line.

In this guide we go through the specifications, how the kit performs in daily use, what to expect from flavour, how the battery and coil behave, which nicotine strength makes sense, who the kit suits, how to use it, how to fix common faults, and how it compares with other pod kits at a similar price. We have tried to be straightforward about the limits of a small battery and a small pod, because a device like this is a good match for some vapers and a poor match for others.

Please note that this product is intended for adults aged 18 or over who already smoke or vape. If you do not currently use nicotine, there is no reason to start.

Key specifications at a glance

Manufacturers occasionally revise cartridge details between production batches, so always cross-check the printed figures on your own box and pod. With that caveat, the broad specification of the eRoll Slim class of device looks like this.

• Device type: rechargeable, draw-activated pod kit with a built-in battery.
• Battery: approximately 480mAh internal lithium-polymer cell, charged over USB through a port on the base of the device.
• Pod capacity: a small refillable cartridge in the 1.5ml to 2ml range. In the UK, tank and pod capacity is legally capped at 2ml, so no compliant pod will exceed that.
• Coil: a replaceable cotton-wicked coil inside the pod, in the higher-resistance range typical of mouth-to-lung pod systems (roughly 1.2 to 1.8 ohm; check the figure printed on the coil head).
• Output: fixed, low-wattage output with no adjustment. There is no mode switch and no variable power.
• Airflow: a fixed, tight draw suited to mouth-to-lung inhaling. This is not a loose, airy lung-hit device.
• Activation: automatic draw sensor. No button to press for normal use.
• Finish: matte or soft-touch black body, slim rectangular or rounded-rectangular profile.
• Intended e-liquids: 50/50 or higher-VG freebase liquids at modest nicotine levels, and nicotine salts at 10mg to 20mg (see our nicotine guidance section).

A useful rule of thumb with kits of this class is that a battery of this size delivers somewhere in the region of 200 to 300 puffs per full charge, depending on how long each puff is, and a full pod typically yields around 150 to 300 puffs depending on the liquid, the puff length and the coil. These are estimates rather than laboratory figures, and we give them so you can plan your day realistically rather than to promise a fixed count. Heavy chain-vaping will run through a charge faster; short, occasional puffs will stretch it.

One more point on regulation. In the UK, nicotine e-liquids and pods are capped at a maximum strength of 20mg/ml, and refill bottles for pods are limited to 10ml. The 20mg cap is the same cap that applies to disposable devices, and it is the reason you will see 20mg listed as the top strength on virtually every UK pod listing. If you ever see a UK listing for a higher nicotine strength, treat it with suspicion.

Performance and puff delivery

The eRoll Slim is designed as a mouth-to-lung (MTL) device. That means you draw the vapour into your mouth first, hold it briefly, then inhale into the lungs, much as you would with a cigarette. The airflow is deliberately restricted, the coil resistance is on the higher side, and the power output is modest. Together those three things produce a draw that is cool to warm, fairly tight and not especially cloudy.

If you are used to sub-ohm tanks, you will find the vapour production low by comparison. That is not a fault. The device is built to deliver a small, controlled amount of vapour and nicotine per puff, which is exactly what most people switching from smoking are looking for. If you want big clouds, this is the wrong tool, and there are better-suited devices further up the Joyetech range and from other brands.

Throat hit depends heavily on the liquid you choose rather than on the device. With a 20mg nicotine salt you will get a noticeable but smooth hit that many ex-smokers find satisfying. With a 10mg salt or a 3mg to 6mg freebase liquid, the hit is far softer. Because the eRoll Slim has a fixed output, you cannot compensate for a weak liquid by turning the power up; the way you tune the experience is by picking the right strength and the right base ratio.

Response time is quick. The draw sensor fires within a fraction of a second, and there is rarely a noticeable lag at the start of a puff. Vapour temperature stays moderate through a normal puff, but if you take very long or very frequent puffs the coil can run out of liquid to vaporise, and the taste will turn dry or slightly burnt. This is a coil-and-wick limit, not a defect, and the fix is simply to pace yourself and let the wick re-saturate for a few seconds between draws.

Compared with an equivalent pod kit, consistency across the battery life is reasonable. Like most small-cell devices, output can fall slightly in the last 10 to 15 per cent of the charge, which you may notice as a slightly weaker draw. If that bothers you, topping the battery up before it is completely flat is an easy habit.

Practical puff-count planning looks like this. A person who vapes lightly during the day, say a few puffs at a time every half hour or so, can expect a full charge to last a working day. A heavier user who vapes continuously may get through the battery in a few hours and will want to plug in at lunchtime. Neither case is unusual for a slim, single-cell device.

Flavour profile and e-liquid choices

Flavour from a pod kit comes from the liquid, the coil and the way heat is delivered. The eRoll Slim uses a cotton wick in a relatively low-power, higher-resistance coil, and that combination tends to give clean, fairly true flavour without much of the muddiness you can get from very high-power setups. Tobacco, menthol, fruit and dessert profiles all come across recognisably. Because the vapour is warm rather than hot, sweeter flavours stay pleasant instead of turning cloying.

Here is how different liquid styles usually behave in a device like this.

• Tobacco and tobacco-blend liquids: a natural pairing for ex-smokers. A 50/50 tobacco liquid at moderate strength gives a familiar warm, dry note.
• Menthol and mint: cooling flavours carry well at low power. Heavy menthol mixes can feel sharp at 20mg, so people sensitive to throat irritation sometimes choose 10mg.
• Fruit and ice blends: the most popular category in the UK. These suit nicotine salts and 50/50 bases, and the narrow airflow concentrates the flavour nicely.
• Dessert and bakery flavours: they work, but thicker, high-VG dessert liquids can slow the wick on a small coil. If a rich custard or cream liquid seems to cause weak vapour or gurgling, try a 50/50 base instead.

Liquid thickness is the main compatibility issue to watch. The wick channels in a compact MTL pod are small, so very thick, high-VG juices (for example 70VG or above) may not feed the coil quickly enough. Liquids at 50VG/50PG, or the 50/50-style salt nic shots designed for pod devices, wick much more reliably and tend to give the best flavour here.

If you want to swap flavours, rinse the pod and let it dry, or simply change the pod and coil. Cotton wicks hold onto the previous flavour, so a coil that has run a strong menthol liquid will carry a trace of mint into a fruit liquid for a while. A fresh coil head with every flavour change gives the cleanest result, though it costs more. Many vapers simply keep one flavour family per coil to avoid ghosting.

Flavour fade is normal as a coil ages. In the first few days the taste is at its fullest; over a week or two it gradually flattens as residue builds on the cotton. When flavour drops noticeably, replace the coil rather than blaming the liquid.

Design and build quality

The eRoll Slim lives up to its name. The body is narrow enough to hold comfortably between two fingers, and it sits flat in a pocket without a bulge. In the hand it feels lighter than a mod kit and noticeably smaller than a typical disposable of the old high-capacity type. Black is the lowest-key finish in the range, and the matte surface resists fingerprints better than gloss.

The shell is made of a mix of metal and high-grade plastic, depending on the production batch, with a magnetic or push-fit pod connection that seats the cartridge firmly. The pod should click or snap into place with a reassuring, positive fit. If it feels loose when you first insert it, remove it and reseat it, because a half-seated pod is the most common cause of a non-firing device.

Points that stand out in daily use are as follows.

• Size and weight: light enough to carry all day, and easy to hold without gripping hard.
• Mouthpiece: a rounded, moulded mouthpiece that is comfortable to draw on. It is part of the pod, so it is replaced when you swap pods.
• Fill port: a small side or base fill port with a silicone plug. It takes practice to fill neatly, and you will need a bottle with a narrow nozzle.
• LED indicator: a simple light that flashes to indicate firing, low battery or a fault. It is basic, but it avoids the complication of a display.
• Charging port: on the bottom of the device, easy to reach with the pod seated.

Build quality is respectable for the price. This is a consumer pod kit, not a premium machined device, and it will pick up scuffs if you keep it loose in a bag with keys. A cheap silicone sleeve or a small pouch will keep the finish tidy. Water resistance is limited, so keep it away from rain, sinks and pockets that may go through the wash.

As with any device that houses a lithium cell, do not leave it in a hot car, on a radiator or in direct summer sun. Heat is the single biggest enemy of small batteries and shortens their lifespan considerably.

Finally, keep an eye on the pod's seal. The rubber plug that closes the fill port is a small component, and if it is not pushed fully home, liquid can seep out into the device. A snug plug is the easiest way to avoid leaks.

Battery and charging

The eRoll Slim uses a built-in battery of roughly 480mAh. That is a modest capacity compared with larger pod kits that carry 700mAh to 1,000mAh, but it is a sensible match for a low-output, higher-resistance system. A fixed output of only a few watts is gentle on the cell, and the slim body leaves little room for anything larger.

For a rough sense of what 480mAh means, a typical working day of moderate vaping will often consume most of a charge, whereas a light user may stretch it to a full day and then some. Heavy use, by which we mean near-continuous puffing, can empty the battery in three to four hours. If you know you vape a lot, plan to charge during the day.

Charging tips that will keep the battery healthy are below.

• Use a standard 5V USB source, such as a computer port or a phone charger. Fast-charge or high-wattage chargers are usually fine because the device draws only what it needs, but a modest 1A to 2A adapter is plenty.
• Use the cable supplied, or a good-quality replacement. Very cheap, thin cables can have poor connections.
• Charge on a hard, non-flammable surface where you can see the device, and do not leave it charging unattended overnight if you can avoid it.
• Do not use the device while it is plugged in unless the manual says it is safe to do so, because passthrough use generates extra heat in a small cell.
• Unplug when the indicator shows a full charge.

A full charge from flat normally takes in the region of an hour or two for a battery this size. If the light blinks quickly the moment you plug in, or the device never reaches a full-charge indication, the battery or cable may be at fault; we cover that in the troubleshooting section.

Battery lifespan depends on how you treat it. A small lithium-polymer cell is typically good for several hundred charge cycles before capacity noticeably declines. Letting it drain to empty every day, leaving it hot, or charging from fully flat repeatedly will all shorten that. If you top up little and often, the kit should last comfortably for many months of regular use.

When a battery eventually fails, the whole device is considered electrical waste. Please do not bin it. Retailers that sell vapes are required to take back used devices, and local household waste recycling centres also accept them. Look for the dedicated vape or small-electricals recycling bins at the point of drop-off, and never put a lithium battery in your general waste or recycling at home, because crushed cells in bin lorries are a known fire risk.

Coil and cartridge technology

At the heart of the eRoll Slim is a replaceable coil head housed inside the pod. The coil is a small wound-wire heater surrounded by a cotton wick. Liquid soaks into the cotton from the tank reservoir, and when you inhale, the sensor fires the battery and the wire heats the liquid to a vapour. This is the same basic principle as every pod and tank on the market, and the differences lie in resistance, wick material and airflow.

Here the resistance is on the higher side, around the 1.2 to 1.8 ohm region for this class of pod. A higher-resistance coil draws less current for a given voltage, which means lower power, less heat, lower liquid consumption and longer battery life. It also matches the fixed, restricted airflow, and it is the reason the experience feels closer to a cigarette than to a cloud-chasing setup.

Things worth knowing about the coil are listed here.

• Priming: a new coil must be primed. After filling the pod, wait five to ten minutes so the liquid can soak the cotton before you take the first puff. Skipping this is the quickest way to burn a fresh coil.
• Lifespan: expect a coil to last roughly one to three weeks of regular use. Sweet, dark or high-sugar liquids shorten that because sugar caramelises on the wire; clearer, drier liquids extend it.
• Replacement signs: flat or burnt taste, reduced vapour, a gurgling noise, or a coil that fires but produces little are all signs it is time to replace it.
• Compatibility: use the coil heads or pods designed for the eRoll Slim. Mixing parts from other eRoll models or other brands can give a poor fit, leaks or a failed connection.

Coil technology in this price band is fairly conventional. You will not find ceramic or advanced mesh technology in a device of this type. Mesh coils, which spread heat over a larger surface and give denser flavour and vapour, are common in higher-output kits, but they require more power than a 480mAh battery with a small-bore system can usefully supply. If mesh flavour is important to you, look at slightly larger pod kits with 700mAh or more.

The pod itself is made of clear or tinted plastic so that you can monitor the liquid level. Never let the level fall below the wick openings, because a dry wick is the main cause of burnt hits. Refill as soon as the liquid gets low, and avoid overfilling above the marked line, which can flood the coil and cause leaks.

Nicotine strength guidance

Choosing the right nicotine strength is the single most important decision for a satisfying experience. Because the eRoll Slim is a low-power MTL device, it is well suited to nicotine salt liquids as well as lower-strength freebase liquids. In the UK, the legal ceiling is 20mg/ml for nicotine-containing e-liquids and pods, so you will see 10mg and 20mg as the most common salt strengths.

A sensible starting guide is as follows.

• Heavy smokers (20 or more cigarettes a day): a 20mg nicotine salt is a common starting point because it delivers a more cigarette-like level of nicotine at the low wattage the eRoll Slim offers.
• Moderate smokers (10 to 20 a day): try a 10mg to 12mg salt. Many people find this smooth enough for frequent use without the harshness of a high strength.
• Light smokers or social smokers: 5mg to 10mg may be enough, and some prefer a low-strength freebase liquid at 3mg to 6mg.
• Ex-smokers stepping down: reduce gradually. Move from 20mg to 10mg, then to 5mg, then to 3mg, then to zero, at a pace that feels comfortable.
• Non-smokers: you should not be using nicotine at all. Nicotine is addictive.

The signs that your strength is wrong are fairly easy to spot. If you feel dizzy, queasy, sweaty or get a racing heart after vaping, your strength is too high, and you should stop and drop down. If you find you are taking very frequent puffs, feel cravings between sessions or are still smoking alongside vaping, your strength may be too low.

Remember that salts and freebase feel different. A 20mg salt feels much smoother than a 20mg freebase would, which is why high-strength freebase liquids are harsh and generally unsuitable for small pod devices. The nicotine in a salt is bound with an acid that lowers the pH and softens the throat hit, so you can use a higher strength without as much irritation. Even so, 20mg salt can feel strong, and many people find 10mg quite sufficient once they settle in.

The 20mg limit applies across the UK market to all nicotine e-liquids and pods, not only to disposable devices. If you buy from any UK retailer, you should never encounter a UK-market nicotine liquid stronger than 20mg/ml. If you are in any doubt about your intake or have a health condition, speak to your pharmacist, GP or a local stop-smoking service, who can offer free or low-cost support.

Who the eRoll Slim is for, and who should look elsewhere

The eRoll Slim Black suits a particular kind of adult vaper, and it helps to be honest about who benefits and who does not.

It is a good fit for:

• Adult smokers switching from cigarettes who want a simple, draw-activated device that mimics the tight draw of a cigarette.
• Former disposable users moving to a reusable kit after the UK's restrictions on single-use vapes, and who want something similarly pocket-sized.
• Light to moderate vapers who take short puffs and do not need an all-day battery without recharging.
• People who value discretion: the vapour output is modest and dissipates quickly, and the black body is understated.
• Beginners who would be overwhelmed by wattage settings, coil building or adjustable airflow.

You should look elsewhere if:

• You want large clouds or a loose, airy lung hit. A sub-ohm kit is a better match.
• You vape continuously and need a battery that lasts all day. A larger-cell pod kit of 800mAh to 1,000mAh will serve you better.
• You prefer very thick, high-VG dessert liquids, which may struggle with this coil's wick.
• You want adjustable airflow or variable power. This device is fixed.
• You are a non-smoker or under 18. It is not appropriate for you, and it is illegal to sell nicotine vapes to anyone under 18 in the UK.

It is also worth saying that vaping is not risk-free. Public health bodies in the UK have said that vaping is substantially less harmful than smoking, and that it can help smokers quit, but that it is not recommended for people who do not smoke. If you are pregnant, have a heart condition or have any concern about nicotine, ask a healthcare professional before use.

As a practical note, a lot of people who start on a slim pod like this find that after a few months they either settle happily, because the simple format works for them, or they trade up to a kit with a larger battery and adjustable airflow. Neither is a mistake. Think of the eRoll Slim as an entry-level, low-fuss starting point rather than a final destination.

How to use and fill the eRoll Slim

Getting started takes a couple of minutes. Follow these steps for a clean first fill and a reliable first puff.

• Charge first. Plug the device into a USB source and charge until the indicator shows it is full. Starting on a full battery gives the most reliable first use.
• Prepare the pod. Remove the pod from the device. If it has a silicone plug or a rubber bung over the fill port, pull it out gently with a fingernail.
• Fill the pod. Using a bottle with a narrow nozzle, add liquid slowly through the fill port until it reaches just below the maximum line. Do not overfill. Tilt the pod slightly while filling to reduce air bubbles.
• Close the port. Push the plug firmly back until it sits flush. A loose plug is the leading cause of leaks.
• Prime the coil. Leave the filled pod standing upright for five to ten minutes so the cotton wick soaks through.
• Attach the pod. Click it into the device. It should seat firmly.
• Take gentle first puffs. Draw slowly for the first few puffs without firing aggressively, which helps the coil settle.

For everyday use, simply draw from the mouthpiece. There is no button to press. Use slow, smooth, three-second puffs and leave a short gap between them. Chain-vaping a pod drains the wick and shortens coil life.

Storage and care tips are as follows.

• Store the device upright when possible, or at least with the mouthpiece pointing up, to reduce the chance of liquid migrating into the airflow path.
• Wipe the connection contacts occasionally with a dry cotton bud. Residue on the contacts can interrupt firing.
• Do not leave the device in a pocket with loose change or keys that could press against the contacts.
• Keep e-liquid bottles out of reach of children and pets. Nicotine liquid is poisonous if swallowed.

When you want to change flavour, empty the pod, rinse it with clean, lukewarm water if the manufacturer allows it, and let it dry fully before refilling. Alternatively, swap in a fresh pod. Do not run water over the electrical contacts or the device body.

At end of life, the whole kit, the battery included, goes to a UK vape-recycling point. Many vape shops, supermarkets with small-electricals bins and council household waste recycling centres accept used vapes. Pods and coils with no battery inside can usually go into general waste, but check your local council's guidance, and where possible remove any remaining liquid first.

Troubleshooting common problems

Most problems with a pod kit are simple to fix. Work through the likely causes before assuming the device is faulty.

The device does not fire.

• Check the battery. Charge it fully and try again.
• Reseat the pod. A half-seated pod often fails to make contact.
• Wipe the contacts with a dry cotton bud.
• Check the airflow. Make sure nothing is blocking the draw sensor port.

Burnt or dry taste.

• The coil may be dry or worn. Make sure the pod has enough liquid, wait for priming after refilling, and replace the coil if the taste persists.
• Take shorter, slower puffs to give the wick time to re-saturate.

Gurgling or spitting.

• Excess liquid is likely pooling in the airflow channel. Remove the pod, blow gently through the mouthpiece to clear it, and wipe away condensation.
• Do not overfill, and avoid thick liquids that flood the coil.

Leaking.

• Check the fill-port plug is fully seated.
• Do not overfill the pod, and store it upright.
• Avoid pressure changes such as flights with a full pod in your bag, where liquid can push out as air expands.
• If the pod itself is cracked, replace it.

Weak vapour.

• Replace the coil if it is more than a couple of weeks old.
• Check the battery level, because output can drop when the battery is low.
• Check the liquid thickness. Very thick liquid may not wick fast enough.

Charging problems.

• Try a different cable and a different power source.
• Clean the charging port with a dry, soft tool such as a wooden toothpick. Never use metal.
• If the device becomes unusually hot while charging, unplug it immediately and stop using it. Take it to a recycling point and contact the seller.

Rapid blinking light. The LED commonly signals low battery, a short circuit, or a coil fault. Recharge, reseat the pod and try a fresh pod. If the flashing persists, the device may need replacing.

If none of these steps solve the problem and the device is within the warranty period, contact the retailer with your order details, a description of the fault and, if requested, a short video or photo. That makes a replacement much faster to arrange.

Value for money and how it compares with other pod kits

Value for a pod kit is a mix of the upfront price, the running cost and how long the hardware lasts. The eRoll Slim Black sits at the budget-friendly end of the reusable pod market, and the economics are straightforward.

The upfront cost buys you a device with a battery, a charging cable and usually at least one pod. After that, the ongoing spend is made up of e-liquid and replacement coils or pods. A 10ml bottle of nicotine salt liquid, the maximum size allowed for UK refill bottles, typically costs a few pounds and will fill a small pod many times over. Coils or replacement pods are the other regular expense, and with a coil lasting roughly one to three weeks, you can budget for a handful of replacements per month at most.

Compared with the single-use devices that used to dominate UK shelves, the cost per puff of a refillable kit is generally lower. A disposable gave you a fixed number of puffs and then went in the bin. A reusable kit keeps going for months, and you pay only for the liquid and the occasional coil. If you vape every day, the savings add up quickly, and you also avoid the waste of throwing away a lithium battery every week or two.

Where the value is weaker is in battery size. A 480mAh cell is small, and if you vape heavily you may find yourself charging more often than you would like. For a heavier user, spending a little more on a larger battery can be better value in practice, because the convenience of getting through a day on one charge is worth something.

Value also depends on how you buy. Check what is included in the box, whether a spare pod or coil is supplied, and whether the seller offers a warranty or a returns window. At vapeshoponline.co.uk we list the contents and the delivery terms on the product page, so you can see exactly what you are paying for before checkout.

The sensible conclusion is that the eRoll Slim offers fair value for a particular job: a light-use, discreet, simple pod. It is not trying to be a one-device-does-everything product, and judged on that narrower goal, the price is reasonable.

It is useful to see where the eRoll Slim sits among its rivals. The figures below are approximate and based on commonly published specifications, so check each manufacturer's current details before buying.

• Uwell Caliburn G: a well-regarded pod kit with a larger battery of roughly 690mAh and 2ml pods. It generally lasts longer between charges and has a somewhat fuller flavour thanks to its coil design, but it is chunkier and typically costs more. A reasonable step up if battery life is your priority.
• SMOK Novo 2: a popular option with an 800mAh battery and 2ml pods, with a firm, quality feel and slightly more vapour. It is a little bulkier and has a more cigarette-like draw feel with a tight airflow, but the larger size is a trade-off against the eRoll Slim's slimmer profile.
• OXVA Xlim SE: a compact kit with a bigger battery of about 900mAh and a variety of pod resistances, offering more adjustability. It suits people who want to experiment, whereas the eRoll Slim suits people who want a fixed, no-decisions device.
• Closed-system devices such as Vuse: these use pre-filled, sealed cartridges. They are very convenient, but you are limited to the brand's flavours and strengths, and the running cost per millilitre is usually higher than refilling your own pod.

In fairness, the eRoll Slim does not beat these rivals on battery size, adjustability or raw vapour output. Where it does hold its own is in slimness, simplicity and price. If you want the smallest possible footprint and the fewest decisions, it makes sense. If you want the longest battery life or the most flavour intensity, a larger competitor will probably serve you better.

Within the Joyetech range, the eRoll Slim also sits alongside other eRoll and eGo-style kits, which tend to offer either a bigger battery or more pod options. If you already like Joyetech's way of doing things, such as the draw-activated operation and the straightforward pods, the Slim is a logical entry point and the larger family members are an obvious step up.

Overall, the choice comes down to how you vape. Light, discreet, simple and cheap points to the eRoll Slim. Heavy, long-lasting and customisable points elsewhere. Being clear about which camp you fall into saves money and frustration.