Freemax REXA Smart Pod Kit Green

Overview

The Freemax REXA Smart Pod Kit Green by Freemax in Green at 0mg. Free UK delivery over £20, same-day dispatch on weekday orders before 4pm.

Overview: what the Freemax REXA Smart Pod Kit Black is

The Freemax REXA Smart Pod Kit in Black is a refillable pod system for UK adults who want a compact, low-maintenance device that sits between a basic starter pen and a fully adjustable mod. Freemax is a hardware manufacturer known for its Fireluke mesh tanks and Maxpod kits, and the REXA Smart carries that mesh heating approach into a small, pocketable body. If you have been getting through disposable vapes and want something refillable that does not ask you to learn wattage settings or coil building, this is the sort of device that makes the move straightforward.

In practical terms the kit gives you a rechargeable built-in battery, a refillable 2ml pod that locks into the body, a mesh coil inside that pod, and draw-activated firing, so there is nothing to press while you inhale. The word Smart in the name points to the electronics behind the scenes: automatic firing, the kind of protection circuits that typically guard against short circuits and over-long puffs, and a status indicator, rather than a screen full of menus. The black finish is understated, hides fingerprints better than lighter colours and looks at home in a work bag or jacket pocket.

This guide covers what the kit does well, where its limits are, how it compares with other pod systems sold in the UK, and how to look after it. We have tried to be straightforward, because a pod kit at this level suits some vapers very well and is the wrong tool for others. Where we quote specifications they are the typical figures for this style of kit. Always check the numbers printed on your own box and in the included manual, as manufacturers sometimes revise components between production batches.

The short version of the case for it:

• Refillable, so you buy ordinary 10ml e-liquid bottles instead of throwing away a whole device every few days.
• Mesh coil for quick warm-up and even flavour.
• Draw-activated firing with almost no learning curve.
• USB-C charging, so a cable you already own will probably do the job.
• A 2ml pod that matches the UK limit for nicotine vape tanks.

Specifications at a glance

Specifications are the first thing most buyers check, so here they are in one place. The figures are the typical ones for this kit and class of device. Treat them as a guide and confirm against the packaging when your order arrives.

• Device type: refillable pod kit with a built-in rechargeable lithium-ion battery.
• Battery capacity: approximately 1000mAh.
• Pod capacity: 2ml, the maximum tank size allowed for nicotine vapes sold in the UK.
• Heating element: mesh coil built into a replaceable pod, in the region of 0.8 ohm for mouth-to-lung use.
• Firing method: draw-activated.
• Charging: USB-C port, 5V input.
• Intended e-liquid: nicotine salt liquid, or a balanced 50/50 PG/VG freebase liquid.
• Typical yield: roughly 400 to 600 puffs from one 2ml fill, depending on how you draw.
• Colour: Black.
• In the box (typically): the device, one pod, a USB-C charging cable and a user manual.

A few of these figures are worth unpacking. A battery in the region of 1000mAh is a sensible size for a 2ml pod kit. The coil in a mesh pod draws modest power, so a cell of this capacity can usually get through a full day of normal use for most people, which is the real test of whether a pod kit is practical. Going much larger would make the body bulkier without much benefit, and going smaller would leave you reaching for the charger by mid-afternoon.

The 2ml pod size is not a design choice so much as a legal one. Under the UK Tobacco and Related Products Regulations 2016, tanks and pods for nicotine vapes are limited to 2ml, refill bottles are limited to 10ml, and nicotine strength is capped at 20mg/ml. Every compliant device and liquid sold in the UK works within those three limits, so a UK-market pod kit will always feel like a small-capacity device compared with the larger tanks you may see abroad.

One practical point: pod kits are normally sold without e-liquid, so add a bottle or two to your order. A 10ml bottle will fill a 2ml pod around five times, which gives you a rough idea of how long a bottle lasts once you have a feel for your own usage.

Performance and puff delivery

The REXA Smart is built for mouth-to-lung vaping: you draw into your mouth first, pause briefly, then inhale. The airflow is on the restricted side, which is what gives nicotine salts that familiar smooth throat hit and keeps vapour production moderate. If you are coming from a disposable, the draw will feel familiar, only a touch more consistent because the coil is not drying out as the liquid runs low. If you are used to loose, airy direct-lung clouds, this is not that kind of device and it is not trying to be.

The mesh coil is the main reason performance feels steady. A mesh sheet has far more surface area touching the cotton than a single round wire, so it reaches working temperature quickly and spreads heat evenly. In use that means vapour arrives almost as soon as you start drawing, with little of the lag you get from older coil designs, and the last few puffs of a pod taste much like the first. The firing circuit typically cuts off after a set number of seconds per puff as a safeguard, so a very long draw will simply stop rather than overheat the coil.

On puff count, we avoid the inflated numbers that some disposables print on the front of the pack. A 2ml pod holds a finite amount of liquid, and a typical mouth-to-lung puff uses somewhere in the region of 0.003 to 0.005ml. That works out at roughly 400 to 600 puffs per fill, and the figure moves up or down with several factors:

• Draw length: long, slow draws use more liquid than short, sharp ones.
• Liquid thickness: thinner, higher-PG liquids feed into the coil more readily than thick high-VG blends, which can change both flavour and how quickly the pod empties.
• Nicotine strength: higher-strength salts tend to be vaped in shorter sessions, so a pod lasts more days at 20mg/ml than it does at 5mg/ml.
• Chain vaping: back-to-back draws heat the coil harder and use more liquid than puffs spaced out through the day.

In real terms, someone taking a few hundred puffs a day will empty a 2ml pod in a day or two, so refilling becomes part of the routine. That sounds like more effort than a disposable, but a refill takes under a minute and costs a fraction of a new device. It is also worth remembering that UK disposables are limited to 2ml of liquid as well, so a disposable and this pod hold the same amount per fill. The difference is that you refill the pod and keep the hardware, instead of throwing everything away.

Vapour production is moderate, more than a basic starter pen and less than a sub-ohm kit. That is the correct trade-off for a device whose job is to replace a cigarette or a disposable discreetly, and it is why the REXA Smart works well in situations where you want to keep a low profile.

Flavour profile

The kit does not come with a flavour of its own, because flavour depends entirely on the e-liquid you put into the pod. What the hardware controls is how faithfully that liquid is reproduced, and this is where a mesh coil earns its place. Because the mesh heats the cotton evenly and at a relatively moderate temperature, the flavour tends to come through clean and rounded, without the slightly scorched edge you can get from a hot, single-wire coil.

In practice, different liquid styles behave like this:

• Fruit and ice blends: these suit the device well. Layered fruit profiles stay distinct rather than collapsing into one sweet note, and menthol or ice comes through crisp without turning harsh.
• Dessert and bakery flavours: they work, but they are the most likely to gunk up the coil over time because of the sweeteners and thicker ingredients. Expect to replace pods a little sooner if these are your daily choice.
• Tobacco and tobacco-blend flavours: mesh gives them a smooth, slightly warm character. They tend to work best at slightly lower nicotine strengths in a freebase format, or at a moderate nic salt strength.
• Menthol and mint: reliable and clean, and a sensible choice if you are switching from menthol cigarettes.

Sweetness deserves a mention. Liquids with a lot of sweetener leave a residue on the mesh, and that residue gradually dulls flavour and eventually causes a burnt taste. If you notice flavour fading, the coil is usually the cause rather than the liquid, and a fresh pod normally restores it. Choosing liquids with a balanced rather than very sugary profile gets noticeably more life out of each pod.

One liquid per pod is a good habit. Cotton holds on to flavour, so changing from a strong menthol to a delicate fruit in the same pod leaves ghosting, where traces of the old flavour muddy the new one. Pods are inexpensive enough that dedicating one to each flavour family, or simply fitting a new pod when you change, gives a cleaner result than trying to flush an old one out.

For liquid choice, a nicotine salt in a 50/50 or 60/40 PG/VG blend is the most natural match. Very thick, high-VG liquids designed for sub-ohm tanks can wick slowly through a mesh pod of this type and may cause dry hits, so leave those for devices built for them. If the bottle states a PG/VG ratio and nothing about being for sub-ohm use, it is very likely suitable.

Design and build quality

The body is a compact, rounded shape that sits comfortably in the hand and slips into a pocket without a bulge. The Black finish is matte or lightly textured rather than glossy, which helps with grip and with hiding fingerprints. Over weeks of pocket use, any pod kit in a dark colour will pick up fine scuffs, and this one is no exception, but the finish tends to wear evenly rather than flaking in patches.

The pod seats into the top of the device and should click or sit firmly, with no wobble. This is a useful check when your kit arrives: press the pod home and tilt the device gently. A pod that rattles is not seated correctly, and a loose connection is one of the commonest reasons for a vape that will not fire. A correctly seated pod makes good electrical contact and also keeps the airflow path sealed, which reduces leaks.

Design points worth knowing about:

• Pod window: a translucent or windowed pod lets you see how much liquid is left, so you can refill before the cotton begins to dry out.
• Mouthpiece shape: the mouthpiece is shaped for comfortable lip contact with a moderate-width opening, which suits mouth-to-lung use and is easy to keep clean.
• Indicator light: a small status indicator shows firing and signals low battery or faults, usually through colour or flash patterns described in the manual.
• Fill port: pods of this type have a small silicone-covered fill port. Take care to press the bung back in firmly after filling, because a half-closed port is the other commonest source of leaks.
• Weight and size: light enough that you will forget it is in your pocket, yet with enough heft to feel like a solid device rather than a toy.

Build quality at this price level is generally good for the money, though pod kits are consumer electronics and not heirloom objects. Treat the device sensibly: avoid dropping it on hard floors, keep it out of damp pockets and away from heat sources, and it should give a long working life. As with any built-in-battery product, avoid leaving it in a hot car or direct sunlight, because heat is the main enemy of small lithium cells.

Clean the contacts occasionally with a dry cotton bud. A thin film of liquid on the pod connection can interrupt firing, and it takes ten seconds to wipe away.

Battery and charging

The built-in battery of roughly 1000mAh is the right size for a device this compact. With normal use, a full charge should see most vapers through a working day. Heavier users, particularly anyone who chain vapes or uses the kit as their only nicotine source, may find they need a top-up charge in the evening, and a very light user could stretch a charge across two days or more. Battery life depends on how often and how long you draw, so these are guides rather than guarantees.

Charging is by USB-C, which is now the standard on most phones and many other gadgets, so you will probably have a suitable cable already. A few charging habits make the battery last longer:

• Use a standard 5V charger of modest output, such as a phone charger, or a computer USB port. Very high-output fast chargers are unnecessary and add nothing for a small cell like this.
• Do not leave the device charging overnight or unattended. Modern circuits cut off when full, but there is no reason to take chances with any lithium battery.
• Charge on a hard, non-flammable surface rather than a bed or sofa cushion.
• Try not to run the battery to flat every single time. Topping up when it reaches about a quarter charge is kinder to the cell than regular deep discharges.
• Stop using the device if the case swells, becomes unusually hot while charging, or smells odd, and do not charge it again.

A full charge from empty typically takes in the region of an hour to ninety minutes with a standard USB-C cable and charger, though the exact time depends on the charger. If the device appears dead after a period in a drawer, plug it in for a few minutes before concluding there is a fault, as protection circuits can hold a deeply discharged cell off for a short while.

Recycling matters here. The battery in this kit is built in and cannot be removed, so the whole device should be treated as a small electrical item with a lithium battery inside once it reaches the end of its life. Never put it in your household bin or kerbside recycling, because crushed lithium cells in waste lorries are a genuine fire risk. In the UK you can take old vapes to a household waste recycling centre that accepts small electricals, to many supermarkets and electrical retailers with small-electrical take-back bins, or to shops that sell vapes, which are required to offer take-back for waste electrical items. Empty the pod of liquid first, and put used pods in the same collection point where it accepts vape waste.

Mesh coil and pod technology

The heating element is what separates a good pod kit from a frustrating one, and the mesh coil in the REXA Smart pod is the most important part of the system. A conventional round-wire coil heats a thin strip of metal wrapped around cotton. A mesh coil heats a flat or curved sheet of fine metal mesh pressed against the cotton, which means far more of the wick is in direct contact with the heating surface at once.

That difference has several real consequences:

• Faster warm-up: the mesh reaches vaping temperature in a fraction of a second, so the first puff after a pause is as good as the next.
• Even vaporisation: heat is spread across the mesh rather than concentrated at hot spots, which cuts the chance of the dry, scorched taste.
• Better flavour fidelity: a lower and more consistent working temperature preserves delicate flavour notes rather than cooking them.
• Slower degradation: because heat is shared across a larger area, a mesh coil typically ages more gracefully, though sweet liquids will still shorten its life.

The pod is a sealed, replaceable unit with the coil built in. This is a deliberate trade: you cannot rebuild or rewick it, but you also never have to. When the flavour dulls or a burnt taste appears, you fit a new pod in seconds and carry on. This is why pod systems have replaced rebuildable setups for most everyday vapers.

The correct way to get a long life from a pod is to prime it properly and to avoid overstressing it. Priming means letting freshly added liquid soak into the cotton for a few minutes before your first puff. A coil that is fired while the cotton is still dry will scorch almost immediately, and a scorched mesh pod cannot be recovered. Avoid overfilling too, since liquid that floods the air channel produces gurgling and leaks.

As a rough guide to coil life, a pod used daily with moderately sweet liquid will usually last in the region of one to two weeks. Heavy use or very sweet dessert liquids can bring that down, while light use with fruit or menthol liquids can stretch it longer. These are not hard limits, so replace the pod when the flavour tells you to. Keep a spare or two in a drawer so you are never caught out.

Nicotine strength guidance

Nicotine strength determines how satisfying or harsh the kit feels, so it deserves a careful choice. In the UK, nicotine-containing e-liquid is capped at 20mg/ml (2%). The same ceiling that applies to disposable vapes applies to refill bottles and pre-filled pods, so a 20mg/ml nicotine salt is the highest strength you can buy legally in this country. Since 1 June 2025, single-use disposables have also been banned from sale in Great Britain, which is one reason refillable pod kits like this one have become the usual route for people who used to rely on them.

Nicotine salt liquids are the natural pairing for a mouth-to-lung mesh pod. They deliver nicotine more smoothly than traditional freebase at the same strength, so you can use a higher number without the harsh throat hit. A rough guide to choosing a strength:

• 20mg/ml nic salt: suited to heavier smokers, roughly twenty cigarettes a day or more, or to people moving over from a 20mg/ml disposable who want the same level of satisfaction. Lighter smokers may find it too strong.
• 10mg/ml to 12mg/ml nic salt: a middle ground for moderate smokers, or for vapers who have been on 20mg/ml and want to step down.
• 5mg/ml to 6mg/ml nic salt: suits light or social vapers and anyone in the later stages of cutting down.
• 3mg/ml or 0mg/ml: for people close to finishing nicotine altogether, or those who enjoy the flavour and the habit without needing the nicotine.

If you use a freebase liquid instead, strengths of about 3mg/ml to 6mg/ml are typical for a restricted mouth-to-lung mesh pod, because freebase feels noticeably harsher than salts at the same number. Do not simply transfer a salt strength to a freebase bottle, or you will be disappointed and perhaps uncomfortable.

A few sensible principles apply whichever way you go. If you find yourself taking very frequent puffs and still feeling unsatisfied, your strength is probably too low. If you feel dizzy, nauseous, or get a hard throat hit and a racing heart, it is too high. Start in the middle of the range that fits your smoking history and adjust one step at a time. Changing strength by large jumps rarely helps and often makes things worse.

This is general guidance rather than medical advice. Nicotine is addictive, and vaping is meant for adults who already smoke or vape, not for people who have never used nicotine. If you want support to stop smoking, local NHS stop smoking services can provide advice, and your GP or pharmacist can talk through your options. Sales are restricted to people aged 18 and over.

Who the REXA Smart is for

No single device suits everyone, and being clear about fit saves you money. The Freemax REXA Smart Pod Kit makes the most sense for these people:

• Former disposable users: with disposables banned from sale in Great Britain, many people want something with a similar level of simplicity. A draw-activated pod kit with no buttons, no settings and no coil changes is the closest thing, and it costs far less per day once you have bought the hardware.
• Smokers switching to vaping: the mouth-to-lung draw with a nic salt feels closer to a cigarette than loose direct-lung vaping, which tends to make the transition easier.
• People who want simplicity: if you would rather top up a pod than think about wattage, resistance and airflow rings, this style of device suits you.
• Anyone who travels or commutes: the compact body fits a pocket and the USB-C charging means one cable can cover both your phone and your vape.
• Vapers who want a backup: its small size and low fuss make it a handy second device to keep in a bag or desk drawer.

It is probably not the right choice for these people:

• Cloud chasers: if you want big, warm direct-lung clouds, a sub-ohm kit or larger mod is the correct tool, and a restricted mesh pod will feel underpowered.
• Tinkerers: people who enjoy adjusting wattage, airflow and coil builds will find a sealed pod system limiting.
• Very heavy vapers: someone who gets through many millilitres a day will tire of refilling a 2ml pod, and may be happier with a larger-battery kit and longer-lasting pods, bearing in mind that the UK 2ml limit applies to all nicotine vapes.
• Non-smokers and non-vapers: this product is not intended for you, and nicotine is addictive.
• Anyone who dislikes recharging: a built-in battery means you have to charge the entire device, with no option to swap in a spare cell.

A fair summary is that this kit is for the everyday adult vaper who wants an uncomplicated, reliable and reasonably priced device that does one job well. If that describes you, it is worth a serious look.

How to use the kit

Getting started takes a few minutes, and doing it properly at the outset prevents most of the problems people run into later. Here is a step-by-step walkthrough.

• Step 1, unpack and charge: remove the protective film from the device and pod, and give the battery a short top-up using the supplied USB-C cable. Some units arrive with a partial charge, but a charge before first use does no harm.
• Step 2, open the fill port: take out the pod and find the small silicone bung on the pod. Lift or peel it back to expose the fill hole. Do this with the pod upright.
• Step 3, fill the pod: insert the nozzle of your e-liquid bottle into the port and fill slowly, stopping just below the maximum line or the point where the liquid reaches the top. Do not fill to the brim. Avoid squirting liquid down the central air tube.
• Step 4, close the port: press the bung firmly back in and wipe away any liquid from the outside of the pod.
• Step 5, prime: stand the filled pod upright for about five minutes. This allows the cotton to saturate, which protects the coil. Fresh pods that are not primed are the commonest reason for a burnt first puff.
• Step 6, fit the pod: press the pod into the device until it seats firmly.
• Step 7, take your first puffs: draw gently on the mouthpiece, with a slow three to four second inhale into the mouth, and then breathe in. Take a couple of short test puffs and let the coil settle before settling into your normal rhythm.

Everyday care is straightforward. Refill when the liquid level drops to a few millimetres above the base, rather than running it dry. Wipe the mouthpiece and the pod contacts when they look dirty. Keep the device upright when you can, and store it away from heat and from keys or coins that could press on the contacts in a pocket.

Replace the pod when flavour fades, when it tastes burnt even with fresh liquid, or when it leaks despite a firm seal. Used pods and any waste liquid should be disposed of responsibly, and the pods go to a vape recycling point where one is available.

A small piece of safety advice completes the picture. Keep e-liquid out of the reach of children and pets, because nicotine liquid is harmful if swallowed or absorbed through the skin, and wash it off promptly if you spill any. Do not leave the device charging unattended, and use only the cable supplied or a quality equivalent.

Troubleshooting common problems

Most pod kit faults have simple causes. Work through these before deciding that something is faulty.

• No vapour or the device will not fire: check that the pod is seated firmly, and wipe the pod and device contacts with a dry cotton bud. Make sure the battery has charge. If the indicator flashes when you inhale but nothing happens, the pod may be empty or unprimed. Refill and wait a few minutes.
• Burnt or acrid taste: usually a sign the coil is spent or was fired dry. Fit a fresh pod and prime it properly. Very sweet liquids and chain vaping accelerate this problem.
• Leaking from the pod or mouthpiece: check the fill port bung is fully seated, that you have not overfilled, and that the pod is firmly clicked in. Stand the pod upright and wipe away residue. Changes in cabin pressure on a plane or in a car with a mountain pass can also cause seepage, so carry the device with the pod nearly empty when you travel by air.
• Gurgling or spitting: a sign that excess liquid is in the air path. Remove the pod, tap out the excess onto a tissue, and take a few gentle puffs to clear it.
• Weak vapour or thin flavour: either the pod is nearing the end of its life, the liquid is too thick for the mesh, or the battery is low. Try a fresh pod and a thinner PG-heavier liquid.
• Indicator flashes repeatedly: flash patterns usually signal a low battery, a short circuit or a poor pod connection. Check the manual for the meaning on your unit, clean the contacts and reseat the pod.
• Will not charge: try a different cable and another USB port or adapter. Check the USB-C port is free of lint, which you can remove carefully with a wooden toothpick. If the device is very flat, leave it connected for several minutes before it responds.
• Gets warm while charging: mild warmth is normal, but if it becomes hot to touch, disconnect and stop using it. Do not continue to charge a device that overheats or swells.

If you have tried these steps and the device still misbehaves, contact the retailer with your order number and a short description of the fault. In the UK you have statutory rights under the Consumer Rights Act 2015 for goods that are faulty or not as described, and a prompt report makes any repair, replacement or refund straightforward. Keep your packaging and receipt until you are sure the device is working as it should.

Value for money and how it compares

The value case for a refillable pod kit rests on running costs, not on the price of the hardware. A kit costs more up front than a single disposable, but a 10ml bottle of nic salt will fill a 2ml pod around five times, and a replacement pod, which you might need every week or two, is inexpensive. Over a month, that usually works out considerably cheaper than buying a succession of disposables, and it avoids the waste of discarding a battery and plastic body every few days. For the current kit price, check the listing on this page, as prices move.

As a rough way to think about it: a daily disposable habit adds up quickly, while a pod kit has a modest one-off cost plus a bottle of liquid and a pod every so often. Even allowing for the initial outlay, the pod kit tends to pay for itself within a few weeks for anyone who used to buy disposables regularly. Your own saving depends on how much you vape and what liquid you buy, so treat any general figure with caution.

How does it compare with other pod systems sold in the UK? A fair comparison, without cheerleading:

• Vaporesso XROS series: the XROS family is a natural rival in the same compact pod category, and several models add adjustable airflow or output options. If tweaking the draw matters to you, check which XROS model offers the setting you want. If you want the simplest possible operation, the REXA Smart is competitive.
• OXVA Xlim series: another popular range with a wide choice of pods and, on some versions, adjustable airflow. It tends to offer more options, but with a bit more to think about.
• SMOK Novo series: a long-running pod line with plenty of pod variants and a well-established track record. It is a reasonable alternative for vapers who want a familiar brand.
• Uwell Caliburn series: a well-known closed-pod range that is particularly easy to use, and a sensible comparison for anyone who values very simple operation and strong flavour from the pod itself.
• Voopoo Vmate and related kits: compact pod systems with good pod availability, and a reasonable alternative in the same class of price.

In honesty, none of these is a clear winner for every user. Differences between them are mostly about pod availability, adjustability, battery size and personal preference for how the draw feels. The REXA Smart's strengths are its mesh coil, its draw-activated simplicity and its compact black body. Its limits are the ones every UK 2ml pod kit shares: modest capacity and a built-in battery, and if you want a lot of control over airflow or power, you should look at a model that offers them.

Overall, for an adult vaper who wants an easy, reasonably priced, refillable alternative to disposables, the kit offers sensible value. Buy a spare pod or two with it, choose a nicotine strength that suits your habit, and when the device finally reaches the end of its life, take it to a vape recycling drop-off point rather than the bin.