Freemax REXA Nano Pod Kit Black

Overview

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

Freemax REXA Nano Pod Kit Black overview

The Freemax REXA Nano Pod Kit in Black is a compact, rechargeable, refillable pod system aimed at adult smokers and existing vapers who want a small device that charges over USB-C and asks very little of the user. There is no coil building, no wattage dial and no menu to learn. You fill the pod, take a draw and the device does the rest. Freemax is an established manufacturer that built its reputation on mesh coil technology, mostly through tanks and pods sold in UK vape shops, and the REXA family carries that mesh approach into a slimmer, simpler format. The word Nano in the name points to the footprint: this is a pocket-sized kit rather than a chunky mod-style device.

For UK customers the context matters. Single-use vapes have been banned across the UK since 1 June 2025, so the sensible route for anyone who used to buy disposables is a reusable kit like this one. You buy the hardware once, then top it up with a 10ml bottle of nicotine salt e-liquid (10ml is the legal maximum bottle size for nicotine e-liquid) and swap pods or coils when they wear out. The UK 20mg/ml nicotine cap, which many people associate with disposables, actually applies to every nicotine e-liquid and prefilled pod sold here, so you will not find a legitimate refill in a stronger concentration than 20mg. That cap is worth bearing in mind when you read the nicotine guidance later on this page.

This page walks through the kit in a practical order: specifications, puff delivery, flavour, design, battery, the coil and pod system, nicotine strength, who the kit suits, how to use it, troubleshooting, and value against rival pod kits. Where a figure is described as typical or approximate, that is deliberate. Pod kits in this class vary slightly between production batches, so treat our numbers as a guide and rely on the product listing and the leaflet in the box for the definitive specification.

• Format: refillable, rechargeable pod kit with a mesh coil pod
• Colour reviewed here: Black, with other colours usually available in the range
• Suited to: mouth-to-lung vapers moving away from smoking or from banned single-use devices
• Charging: USB-C, no proprietary charger needed
• Nicotine: designed around nicotine salt e-liquid, capped at 20mg/ml in the UK

Key specifications at a glance

Specifications are where many pod kit listings get vague, so here is a plain summary of what a kit of this type typically offers, with the caveat that the product listing is the final word on any single figure. Pod kits in the compact class tend to share a similar engineering recipe: a small fixed-output battery, an integrated or drop-in mesh coil pod, automatic draw activation and a USB-C port. The REXA Nano follows that recipe, which is exactly why it is easy to live with.

• Device type: closed-style refillable pod kit with automatic, draw-activated firing
• Pod capacity: 2ml, which is the maximum tank size permitted for refillable vape devices sold in the UK
• Coil: mesh coil built into the pod, with resistance in the region of 0.8 to 1.2 ohm, the range commonly used for nicotine salt pods
• Battery: built-in rechargeable lithium cell, roughly in the 800mAh class for compact kits of this style
• Output: fixed and self-regulating, so there is no wattage or temperature setting to adjust
• Charging port: USB-C, with a typical full charge taking around an hour with a standard 5V adaptor
• Fill method: side or top fill port on the pod, suited to the narrow nozzle on a standard 10ml bottle
• Airflow: fixed, restricted draw tuned for mouth-to-lung inhaling
• Approximate puffs per pod: in the region of 300 to 600 draws from a full 2ml fill, depending on nicotine strength, liquid thickness and how long you hold each draw
• Safety features: short-circuit protection, over-charge protection and a puff time cut-off, which are standard on regulated pod devices

A few of these numbers deserve context. The puff count is an estimate rather than a promise, because e-liquid consumption depends heavily on you. A short, gentle draw uses less liquid than a long, hard one, and thinner liquids move through a mesh coil faster than thick, high-VG blends. The battery figure should also be read as a class indicator, not an exact rating. What matters in daily life is how many pod refills you get from one charge, and we cover that in the battery section. Finally, the 2ml pod size is not a design choice that Freemax made to be stingy. It is the legal limit, and every refillable pod kit on the UK market operates inside it, so you will see 2ml across competing brands.

Weight and dimensions are also worth checking against the listing, but as a rule compact pod kits of this type are light enough to forget about in a jacket pocket and slim enough to fit a coin pocket in jeans. If you currently carry a bulky mod, the difference is noticeable straight away.

Performance and puff delivery

The REXA Nano is built around a mouth-to-lung draw, sometimes shortened to MTL. That means you pull the vapour into your mouth first and then inhale it, much like drawing on a cigarette. The fixed, restricted airflow gives a slight resistance on the draw, and that resistance is intentional: it slows the airflow across the mesh coil, which helps the coil heat evenly and keeps the throat hit controlled when you are using nicotine salts. If you are coming from cigarettes, this style of draw is usually the most natural starting point.

Draw activation means the device fires as you inhale and stops when you stop. There is no button to hold, which suits new vapers and is one less thing to get wrong. In normal use the response is quick, with vapour appearing almost immediately rather than after a noticeable delay. The mesh coil is a big part of why. Because mesh has a large, flat surface area compared with a traditional round wire coil, it warms up fast and spreads heat across more of the wicking material, so the first draw after a rest is usually as consistent as the fifth.

Vapour production is moderate rather than cloud-heavy. This is a nicotine delivery device in the same family as the better-known compact pod kits, so expect a dense, flavourful draw with a vapour volume that is noticeably smaller than a sub-ohm tank. For most people switching from smoking that is a feature rather than a drawback: it is more discreet, less likely to annoy people nearby and uses liquid more slowly. If you want large clouds and a loose, airy draw, this is not the right category of device, and a sub-ohm kit would suit you better.

Consistency across the pod is the other thing to judge. A well-matched mesh pod should taste much the same from the first fill through to the last quarter of liquid. You may notice a slight drop-off as the coil ages, because residue builds up on the mesh over time. Using thinner nicotine salt liquids at 50VG or lower, rather than thick 70VG blends, usually keeps the wicking comfortable and extends the life of each pod.

• Draw style: mouth-to-lung with a snug, cigarette-like resistance
• Firing: automatic on inhale, no button
• Vapour volume: moderate and discreet
• Throat hit: controlled at 10mg, firmer at 20mg
• Ideal liquids: nicotine salts around 50VG/50PG

Flavour profile and what to expect

The REXA Nano does not come with a flavour of its own, because it is a refillable kit. The flavour you taste is whatever e-liquid you put in the pod, which is a real advantage over disposables. If you tire of one taste you can change it for the price of a bottle rather than buying a whole new device. What the kit contributes is how faithfully that liquid is delivered, and this is where mesh coil design earns its keep.

Mesh coils heat a wide area at a relatively even temperature. In practice that tends to give clean, rounded flavour with less of the scorched edge you can get from a hot-spot on a thin wire coil. Fruit liquids such as blue raspberry, strawberry ice and mixed berry come through with brightness. Menthol and mint liquids keep their cooling character without turning harsh. Tobacco and creamy dessert flavours, which are the types that suffer most from a coil running too hot, usually keep a smoother profile on a mesh pod than you would expect from such a small device.

A few practical points help you get the most from the flavour:

• Let the pod prime. A freshly filled pod needs several minutes for the liquid to saturate the cotton around the mesh. Vaping straight away causes a dry, burnt first few puffs and shortens coil life.
• Match the liquid to the coil. Nicotine salts at 50VG/50PG or thinner suit a pod coil of this type. Very thick, heavily sweetened 70VG blends can gum the mesh, dull flavour and cause spitting.
• Be wary of heavy sweeteners. Dessert and sweet fruit liquids with a lot of sucralose leave residue faster, so you may need to replace the pod more often.
• Change flavours cleanly. Mesh holds a little of the previous liquid. If you switch from a strong menthol to a delicate fruit, expect some ghosting unless you fit a fresh pod, or at least rinse and dry the old one carefully.

If you buy several liquids, many vapers keep one pod per flavour family, for example one for menthol and one for fruit, so that flavours do not cross over. Since pods are inexpensive relative to the cost of liquid, this is a cheap way of keeping each taste clean. The Black version of the kit is simply a colour choice. There is no flavour difference between colours, since the coil and pod design is the same across the range.

Design and build quality

Physically, the REXA Nano Pod Kit in Black is a small, rounded device that sits comfortably in the hand and disappears into a pocket. The black finish is understated, which suits anyone who does not want a bright, attention-grabbing gadget. A matt or soft-touch black also tends to hide fingerprints better than a glossy finish, though you should expect a few light marks on any dark coating after a few weeks of daily use. A small protective case or a pocket separate from keys and coins is a sensible habit.

Compact pod devices share a build pattern, and the REXA Nano follows it. The body is usually a lightweight alloy or tough plastic shell around the battery and chip, with the pod clicking into the top. A secure, snug pod fit matters more than it sounds. The pod needs to sit firmly so the electrical contacts stay in place and the airflow path stays sealed. If the pod rattles or the connection feels loose, that is worth raising with the retailer under the usual consumer protection rules rather than putting up with it.

The mouthpiece is shaped for a narrow, drip-tip style draw that works with the restricted airflow. It sits comfortably between the lips and does not need a wide, tight seal the way a larger tank does. The fill port is on the pod, and a rubber bung seals it after filling. This is the part to treat carefully: always push the bung back fully home after refilling, because a half-seated bung is the single most common reason for leaks in small pod systems.

The USB-C port on the base is a welcome modern detail. USB-C is reversible, widely available and shared with most current phones, so you can charge from the same cable you already own. A small indicator light shows firing and low battery status on most devices of this type, which is all the feedback a draw-activated pod kit really needs.

• Finish: black, discreet and pocket friendly
• Pod fit: snap-in connection with sealed airflow path
• Controls: draw activation and an indicator light, no screen
• Charging port: USB-C
• Care tip: keep the base free of liquid, as spilt e-liquid in the connector area can disrupt contact

Fair expectations are important here. This is an affordable, mass-market pod kit, not a premium milled-metal device, so judge the build by what the category offers. For its price bracket, a tidy fit, secure pod seating and a simple layout are what you should be looking for, and the REXA Nano is designed around exactly those priorities.

Battery life and charging

The built-in battery on a compact kit like this is sized to balance pocket size with a full day of light to moderate use. A cell in the region of 800mAh is typical for the class. Because the output is fixed and the power draw per puff is modest, that capacity goes further than the number suggests. A rough guide for planning: a typical vaper who takes a few draws every hour might expect a full day, sometimes a day and a half, between charges. Heavy use, such as chain vaping through a work shift, will drain it faster, and you might want a quick top-up at lunch.

Charging is over USB-C. Plug the cable into a standard 5V adaptor, a laptop port or a power bank, and a typical charge from low takes around an hour, though the indicator light will confirm the state. A few good habits protect the cell over the long term:

• Use a basic 5V adaptor. Fast chargers and high-output laptop bricks are generally fine as the device negotiates its own current, but avoid unbranded, uncertified chargers.
• Do not charge unattended overnight on soft furnishings. This is general lithium battery advice. Charge on a hard, clear surface, where you can see it.
• Top up rather than draining to zero. Lithium cells prefer partial cycles. Regular deep discharges shorten overall lifespan.
• Stop using it if the casing swells, gets unusually hot or smells odd. Disconnect it and take it out of use.
• Keep it away from heat and direct sun. A parked car in summer is a poor place to leave any vape.

There is a practical interaction between battery and pod worth knowing about. On a compact kit, it is quite common to need a refill roughly once per charge, or slightly more often. If your battery seems to die much faster than expected, the cause is often a fatigued coil drawing extra power to compensate rather than a failing cell, so replacing the pod is the first thing to try.

Battery cells are not designed to last forever. After a year or more of daily charging, you may notice slightly shorter runtime, and that is normal. When the device reaches the end of its life, do not put it in household rubbish or general recycling. Vapes contain lithium batteries and electronic components that must be recycled separately. In the UK, retailers that sell vapes are required to take back used vape devices, and many local council recycling centres also accept them. Look for a vape or small electricals recycling bin in-store, or use the postcode lookup on the Recycle Your Electricals website to find a drop-off point near you.

Mesh coil technology and the pod system

The coil is the heart of any pod kit, and mesh is the technology Freemax has built its name on. A conventional round-wire coil is a thin wire wound into a spiral, and it heats along a narrow line. A mesh coil is instead a thin, flat, perforated sheet of resistance metal, typically stainless steel or a nickel-chromium alloy, rolled or folded against the cotton wick. The result is a much larger contact area between the heating element and the liquid. More of the e-liquid sits next to the heat source at any moment, so the coil can vaporise it quickly at a lower, more even temperature.

That has several practical benefits that you can feel as a user. Warm-up is fast, so vapour appears almost as soon as you start drawing. Flavour tends to be clean because the temperature is distributed across the mesh rather than concentrated in hot spots. And the larger surface area is generally more tolerant of the thicker, sweeter liquids that can cause round-wire coils to dry out and burn. Mesh is not magic, though, and it has trade-offs. A mesh coil is more sensitive to being dry-fired, since the thin sheet can scorch the cotton quickly if you vape an under-primed pod. It can also clog with sweetener residue, which is why flavour fades toward the end of a pod's life.

The pod itself is a self-contained unit that houses the coil, the cotton and the 2ml liquid reservoir. This design is what makes a pod kit so easy to maintain. When the flavour dulls or the vapour thins, you do not rewick or rebuild anything. You remove the pod and fit a new one. The usual lifespan of a mesh pod depends on the liquid you use, but a common range is somewhere between one and three weeks of daily use, sometimes longer with thin, low-sweetener liquids and sometimes shorter with heavy dessert flavours.

• Coil type: mesh, integrated into a replaceable pod
• Typical resistance: around 0.8 to 1.2 ohm, suited to nicotine salts
• Replacement signs: burnt or flat taste, gurgling, weak vapour, or leaking that did not start before
• Compatibility: pods are generally specific to the device family, so buy replacements listed for the REXA range rather than assuming other brands will fit
• Prime every new pod: allow a few minutes of soaking after filling to protect the mesh

One important compatibility note concerns cost. Because pods are the consumable, they are a recurring expense, and it is worth keeping a spare or two so a worn pod never leaves you without a device. That is far cheaper over time than buying disposables, but it does mean the kit has an ongoing running cost beyond the original purchase and your bottles of liquid.

Nicotine strength guidance for UK vapers

Choosing the right nicotine strength is the most important decision you make with a pod kit, and it is worth getting right. In the UK, all nicotine e-liquid is capped at 20mg/ml, equivalent to 2 per cent nicotine, and refill bottles are limited to 10ml. This cap applies across the board. It is the same ceiling people associate with disposable vapes, and it also governs the nicotine salts you will use in the REXA Nano. You cannot legally buy a refill stronger than 20mg, and anything claiming otherwise should be treated with suspicion.

Nicotine salts, usually written as nic salts, are the standard choice for kits like this one. They use a different form of nicotine that allows a smoother throat hit at higher strengths, and they absorb quickly, which helps satisfy cravings. For a restricted mouth-to-lung pod such as this, nic salts at 10mg or 20mg are the sensible starting range. Freebase nicotine at 3mg or 6mg is generally too weak for a small pod device and can taste harsh at the volumes you would need.

As a rough starting guide, the following approach suits most adults:

• Heavy smokers (around 20 or more cigarettes a day, or first cigarette within half an hour of waking): start at 20mg. This gives the firmest throat hit and the highest nicotine delivery the UK allows, and avoids the frustration of a strength that is too low to satisfy.
• Moderate smokers (around 10 to 20 cigarettes a day): try 20mg, or 10mg if the throat hit feels too sharp. Many people find 20mg only needs a few draws to satisfy.
• Light or social smokers (under 10 a day): 10mg is usually enough, and you can go lower if you are stepping down.
• Existing vapers reducing nicotine: step down gradually, moving from 20mg to 10mg, then to 5mg or below if you wish. Dropping too quickly often leads to relapse to smoking or to vaping more frequently, which defeats the point.

Signs you have the wrong strength are fairly easy to read. If you feel dizzy, nauseous, jittery or have a racing pulse, the strength is too high, or you are vaping too much too quickly. Step down and take fewer draws. If you take frequent draws and still crave a cigarette, the strength is probably too low. Be aware that a higher strength with a mesh coil can feel stronger than the same strength on a round-wire coil, because mesh delivers vapour efficiently.

One firm reminder: nicotine is addictive, and vaping is for adult smokers and existing vapers. It is not intended for people who do not already use nicotine, and it must not be used by anyone under 18. Anyone who is pregnant, has a heart condition or is unsure about using nicotine should speak to a doctor or pharmacist first. The NHS offers free stop-smoking support if you want to quit nicotine entirely.

Who the REXA Nano is for, and who should look elsewhere

Every vape device suits some people far better than others, and an honest buying guide should say so. The REXA Nano Pod Kit in Black is a straightforward, low-maintenance device, and that shapes who gets the most out of it.

Good fit:

• Adult smokers making the switch. The cigarette-like draw, automatic firing and simple interface make it an easy first device. There is nothing to configure.
• Former disposable users. With single-use vapes now banned in the UK, this kind of kit is the logical replacement. You keep the same pocket-friendly format but refill instead of throwing the device away.
• People who want discretion. Moderate vapour and a small body make it easy to use without drawing attention.
• Anyone who values low upkeep. Replacing a pod takes seconds and needs no tools, no wicking skills and no rebuilding.
• Travellers and commuters. USB-C charging and a small size mean it fits into a bag or pocket without any fuss.

Probably not the right choice:

• Cloud chasers. If you want large clouds and a loose, airy draw, you need a sub-ohm tank or a larger kit, not a restricted-draw pod.
• Tinkerers. If you like adjusting wattage, airflow and coils, a fixed-output pod kit will feel limiting.
• Very heavy, all-day vapers. A small battery and 2ml pod mean more frequent charging and refilling, though carrying a spare charged device or a power bank helps.
• Non-smokers and under-18s. Vaping is not recommended for people who do not already use nicotine, and it is illegal to sell to anyone under 18 in the UK. Age verification applies at checkout and on delivery.

If you are undecided, ask yourself a simple question: do you want something that works the moment you fill it and need replace only when it wears out? If the answer is yes, this kit fits the brief. If you need to experiment with settings, or you want a bigger tank and longer-lasting battery, look at a larger device. Customers who are moving off cigarettes and are unsure about nicotine strength or device choice can also speak to a local stop-smoking service, which can be a useful complement to vaping and often provides support free of charge.

How to use the REXA Nano: fill, prime and vape

Setting up the kit takes only a few minutes, and following the steps in order avoids most of the problems people run into with a new pod device. Wash your hands first, since oils from the skin can contaminate the pod, and keep a tissue nearby for any drips.

Follow these steps in sequence for a clean start.

• Step 1: Charge the device. Plug it in using the USB-C cable and let it charge fully before first use. Starting with a full battery gives you a good read of real-world runtime.
• Step 2: Remove the pod and open the fill port. Take the pod out of the body. Peel back or pull out the rubber bung on the fill port, holding the pod upright.
• Step 3: Fill slowly. Place the nozzle of your 10ml nicotine salt bottle against the fill hole and squeeze gently. Fill to just below the maximum line. Do not overfill, and keep liquid away from the central air tube, since flooding is a leading cause of leaks.
• Step 4: Seal the bung. Push the bung back in firmly so it sits flush. A loose bung allows air and liquid to escape.
• Step 5: Let it soak. Rest the filled pod upright for five to ten minutes so the cotton can absorb liquid. This is the most important step for protecting the mesh coil from dry hits.
• Step 6: Fit the pod and take a gentle draw. Push the pod firmly into the body. Take two or three slow, gentle draws without inhaling fully, which helps pull liquid across the mesh.
• Step 7: Vape normally. Use a slow, steady mouth-to-lung draw of two to four seconds. Longer draws burn through liquid and can overheat the coil.

Everyday habits matter too. Pause between draws rather than chain vaping, so the cotton has time to re-wick. Refill when the liquid level drops to about a quarter, since running a pod close to empty is the quickest way to scorch the coil. Store the device upright when you can and keep it out of extreme temperatures, which can thin the liquid and trigger leaks. When changing a pod, wipe the connector area with a dry tissue to remove any residue.

Always keep e-liquid and devices out of reach of children and pets. Nicotine e-liquid is harmful if swallowed or absorbed through the skin, so wipe up spills promptly and store bottles somewhere secure, preferably in their original child-resistant packaging.

Troubleshooting common issues

Most problems with pod kits have simple causes, and a handful of checks will solve nearly all of them. Work through the relevant item below before assuming the device is faulty.

• Burnt or dry taste. This is almost always a pod that has not primed properly or has run low on liquid. Refill, let the pod soak for ten minutes and take gentle draws. If the burnt taste persists on a fresh, well-soaked pod, the coil may be damaged by earlier dry puffs, and you should replace the pod.
• Weak or fading flavour. A tired coil with residue on the mesh is the usual culprit, especially with sweet liquids. Fit a new pod. Switching to a thinner, less sweetened liquid will help new pods last longer.
• Leaking. Check that the bung is fully seated, that you have not overfilled and that the pod is pushed fully into the body. Temperature changes can also cause weeping, so avoid leaving the device in a hot car or pressurised cabin without care. Wipe the connector and let it dry before use.
• Gurgling or spitting. Condensation in the airflow path or a flooded coil can produce a crackling sound. Blow gently through the mouthpiece with the pod removed, wipe it dry and refill with a little less liquid. Very thick liquids can also cause this.
• Device does not fire. Check the battery first and recharge it. Make sure the pod is seated properly and the contacts are clean and dry. A blocked airflow path or a damp connector can also prevent draw activation.
• Blinking light and no vapour. Rapid flashing generally signals low battery, a poor pod connection or a short-circuit protection event. Recharge, reseat the pod and try again. If it persists with a fresh pod, contact the retailer.
• Battery drains quickly. Rule out a worn pod first, since a fatigued coil draws more power. If the problem remains with a new pod, the cell may be reaching the end of its life, or the charging cable or adaptor may be at fault, so try a different one.
• Charging problems. Try a different USB-C cable and adaptor. Check the port for lint or dried liquid and clear it gently with a wooden toothpick. Do not use metal tools in the port.

If you have tried these steps and the device still misbehaves, stop using it. Never attempt to open, repair or modify a lithium battery device yourself. Contact the seller with your order details, a short description of the fault and, if possible, a photo or short video. Under the Consumer Rights Act 2015, goods must be of satisfactory quality and fit for purpose, so a genuine fault is something the retailer should help resolve. Keep your packaging and proof of purchase until you are sure the kit is working properly.

Value for money and how it compares with rival pod kits

Value is more than the sticker price, so it helps to think about total cost over a few months. A refillable pod kit has three running costs: the e-liquid, replacement pods and the occasional cable or spare. Compared with buying a new disposable every few days, which is no longer an option in the UK anyway, a refillable kit typically works out considerably cheaper for a regular user. A 10ml bottle of nicotine salts, which gives several pod refills, costs a fraction of a disposable, and a pod that lasts a couple of weeks adds only a modest amount to the monthly bill.

Against that, the REXA Nano is not the cheapest route to vaping, and it is worth being clear about what you are paying for. You are paying for mesh coil pods, a compact USB-C rechargeable body and a brand with long experience in mesh technology. If you want absolute minimum cost, a basic pen-style starter kit with a cheaper coil may be cheaper, though you may give up some flavour consistency and ease of use.

Fair comparisons with similar compact pod kits can help you decide:

• Versus the SMOK Novo range: Novo kits are well known and widely stocked, with a large catalogue of pods and a long track record. The REXA Nano's main selling point is its mesh coil pod, while Novo options vary by model. If you already own Novo pods or like their style, staying in that ecosystem is reasonable.
• Versus the Vaporesso XROS series: XROS kits are popular compact pod devices that also use mesh pods, and some versions add adjustable airflow or a slightly larger battery. If adjustable airflow matters to you, check the XROS family. If you prefer a simple fixed draw, the REXA Nano's approach is just as valid.
• Versus the Uwell Caliburn range: Caliburn kits have a loyal following for flavour and consistent build. They are comparable in size and purpose, so it often comes down to which pods you like the taste of and how easy replacements are to find.
• Versus OXVA and Voopoo compact kits: both brands offer slightly more feature-rich pod devices, sometimes with adjustable output. These suit vapers who want a little more control but cost a little more and add complexity.

In short, there is no single correct choice among these, and the right kit depends on which pods you enjoy, which features matter to you and what is easy to buy locally. The REXA Nano holds its own as a straightforward, mesh-based pod kit with low upkeep, and it is a reasonable pick for anyone who wants simplicity. Responsible ownership extends to the end of the device's life as well: when the kit eventually stops holding a charge, return it to a vape retailer take-back point, a council recycling centre or a drop-off found through Recycle Your Electricals, rather than putting it in a bin. The same applies to used pods, which contain a coil and residual liquid and should not go into household waste.