Smok RPM160 Meshed 0.15Ohm (Pack of 3)

Overview

The Smok RPM160 Meshed 0.15Ohm (Pack of 3) by Smok at 0mg. Free UK delivery over £20, same-day dispatch on weekday orders before 4pm.

Smok RPM160 Meshed 0.15Ohm (Pack of 3): what the pack is and where it fits

The Smok RPM160 Meshed 0.15Ohm (Pack of 3) is a set of three replacement coil heads for the Smok RPM160 pod system. The coil is the small component inside the pod that heats your e-liquid, and it is the one part of a refillable vape that wears out on a regular schedule. The device, the pod body and the battery cells can last months or years. A coil lasts days to a couple of weeks, depending on how hard you vape and what you put through it. A pack of three means you are covered for several weeks of normal use without placing a new order every time the flavour fades.

This listing is for the coils only. It does not include an RPM160 device, a pod, the two 18650 cells the device runs on, or any e-liquid. If you do not already own an RPM160 kit, you will need to buy that separately first. It is also worth confirming the match before you order, because Smok uses several different coil families across its pod ranges and they do not interchange. The RPM160 coil is built for the RPM160 pod. It is not a drop-in for the RPM 2, RPM 3, RPM 5 or Nord pods, even though the naming looks similar.

The 0.15Ω meshed coil is the low-resistance, high-power option. Low resistance means the coil draws more current at a given wattage, heats a large surface area quickly and produces a thick, warm cloud. It is aimed at direct-to-lung (DTL) vaping, where you inhale straight into the lungs the way you would from a sub-ohm tank, rather than drawing into your mouth first. If you are used to a tight, cigarette-style draw from a nicotine salt pod, this coil will feel like a very different experience, and a higher-resistance coil may suit you better.

This guide covers the specifications, how the coil performs, which e-liquids and nicotine strengths suit it, how to fit and prime it, how to fix the usual problems, and how the pack of three stacks up on value against the alternatives. It is written for UK vapers, so the nicotine rules, recycling advice and delivery notes all reflect what applies here. Like every product on this site, these coils are for adults aged 18 and over only.

Specifications at a glance

Here is what we can say about the coil with reasonable confidence, along with a few figures worked out from basic electrical maths so you can see what the coil is doing at different power levels.

• Product: Smok RPM160 Meshed replacement coil, pack of 3
• Resistance: 0.15Ω
• Coil construction: mesh heating element with cotton wicking
• Designed for: the Smok RPM160 pod and RPM160 device
• Vaping style: direct-to-lung (DTL), open and airy draw
• Power range: a higher-wattage coil; the recommended range is printed on the packaging, and the RPM160 device itself can output up to 160W
• Device power source: two 18650 cells in the RPM160 device, not included
• Suggested e-liquid: 70VG/30PG or higher VG, nicotine freebase, roughly 0mg to 6mg per ml
• Typical coil life: around one to three weeks, depending on use, liquid and wattage
• Quantity: 3 coils per pack
• Age restriction: 18+ only

On the electrical side, a 0.15Ω coil behaves in a predictable way. At 60W it sees about 3.0V and roughly 20A through the coil. At 80W that rises to about 3.5V and 23A. At 100W it is around 3.9V and 26A. Those are the numbers the device and cells have to deliver, and they are the reason this coil asks more of your batteries than a 0.6Ω or 1.0Ω pod coil would. It also explains why the coil heats up so fast and why wattage changes are noticeable in small steps.

One note on wattage. Smok prints a recommended power window on each coil pack, and that printed figure takes priority over any rule of thumb in this guide. As a general pattern for 0.15Ω mesh coils in pod systems, comfortable vaping tends to land somewhere between about 60W and 100W, with the lower half of the window giving better flavour and coil life and the upper half giving a hotter, denser draw. Start low, step up gradually, and stay inside the range on the pack.

On pod capacity, sizes vary by market. In the UK, tanks and pods sold for use with nicotine e-liquid are limited to 2ml by law, so the pod you receive with a UK-market RPM160 kit may be smaller than the larger pods you can find in overseas listings. The coil itself is the same part either way, but check the pod you own before you assume how much liquid it holds.

Performance and vapour delivery

The performance of a 0.15Ω mesh coil comes down to three things: how quickly it heats, how much liquid it can turn into vapour per second, and how well the cotton keeps up. On all three, this coil is built for volume. The mesh surface is broad, so a large amount of e-liquid sits in contact with the heating element at once. When you press the fire button, vapour production starts almost immediately, and at moderate wattage the cloud is dense and warm rather than thin and cool.

Draw style matters as much as the coil. This is a lung-hit coil, and the airflow of the RPM160 pod is set up to match. A long, slow inhale through the open airflow feels smooth and fills the lungs gently. A short, sharp tug tends to feel harsh because you are pulling a lot of hot vapour in a short time. If you find the draw too hot, drop the wattage by 5W to 10W before you change anything else. If it feels too airy and flavourless, tighten the airflow ring slightly if your pod has one, which concentrates the vapour and raises the flavour.

Warmth scales with power. At the bottom of the recommended window the vapour is lukewarm to warm, closer to a standard sub-ohm tank. At the top it is distinctly hot, and some e-liquids will taste thin or slightly toasted at that setting. The difference between a coil that is working well and one that is being pushed too hard is usually easy to spot: if the first few puffs taste good and later puffs turn dry or harsh, you are either vaping too fast for the cotton to refill or running the wattage too high.

This is where e-liquid thickness comes in. High-VG liquids (70VG and above) are the usual match for a 0.15Ω coil because they produce more vapour, but they are also thicker and wick more slowly. The mesh and cotton in this coil are designed to cope, but they still need a moment between puffs. Taking puffs three to five seconds long with a gap of ten to fifteen seconds is a comfortable rhythm that keeps the coil saturated. Chain vaping with long, rapid puffs is the most common way people burn a fresh coil in an afternoon.

Compared with a lower-power pod coil, expect the following trade-offs: bigger clouds, a warmer inhale and noticeably faster e-liquid use, in return for shorter coil life and a heavier demand on the batteries. If you are used to a 0.8Ω coil running at 15W, a 0.15Ω coil can use several times as much liquid for the same number of puffs. That is not a fault, it is physics. More power means more vapour, which means more liquid consumed.

Flavour: what the mesh does and which e-liquids suit it

Mesh coils are popular partly because they handle flavour more evenly than a single round wire. The flat, woven heating surface warms the e-liquid more uniformly, so there are fewer hot spots that scorch the liquid and fewer cool zones that leave it under-vaporised. The practical result is cleaner flavour from the first puff to the last, provided the coil has been primed properly and you are not forcing it with too much wattage.

At 0.15Ω the flavour has a particular character. Because the output is large, the taste is spread over a bigger volume of vapour, so it comes across as rounder and softer rather than sharp and concentrated. Fruit flavours, especially citrus, berry and tropical blends, tend to suit this because they stay bright even when diluted by airflow. Menthol and cooling blends also work well, as the coolant carries through a larger cloud.

Desserts, custards and bakery flavours are more demanding. They often contain sweeteners and thick flavouring that caramelise on the mesh at high power. That does not stop you using them, but you should expect shorter coil life, a darker coil when you eventually take it out, and a need to keep the wattage in the lower half of the range. Tobacco blends sit somewhere between the two: they work, but many tobacco liquids are made for mouth-to-lung devices and can taste thin when drawn through a wide-open coil.

• Good fit: fruit mixes, menthol and ice blends, soda and drink flavours, light mint
• Works with care: creams, custards, bakery and dessert flavours (keep wattage lower, expect faster coil wear)
• Less suited: high-nicotine salt liquids and 50VG/50PG mouth-to-lung blends, which tend to be harsh and thin at this resistance

Cooling agents deserve a mention. Heavily iced liquids can leave residue on the mesh over time, and a coil that has been used with them for several days may begin to taste slightly muted even when the cotton still looks clean. If you rotate between flavours, give the coil a day or two on a simple fruit liquid before judging whether it has failed.

If you want to change flavour between coils, it is better to start a fresh coil with the new e-liquid than to switch a well-used coil to a completely different profile. Old residue can ghost into new flavours, and a freshly primed coil gives the new liquid a clean start. With three in the pack, you can set aside one coil for dessert flavours and use the others for fruit or menthol, which keeps each one tasting true for longer.

Design and build quality

The coil is a small, self-contained cartridge head. Inside its metal housing sits the mesh element, the cotton wicking and the liquid inlet holes. On the outside there is a contact point at the base that connects to the device through the pod. The parts are compact, but the manufacturing tolerances matter, because a poorly seated coil can leak, misfire or trigger an atomiser error.

Out of the packet, check the coil visually before fitting it. The metal housing should be clean, the base contact intact and the cotton visible through the inlet holes without any loose strands hanging out. The O-rings or seals, where present, should sit flat and uncut. If anything looks damaged, do not force it into the pod. A damaged seal is the most common cause of leaks, and it is far easier to swap a coil before you fill the pod than to clean a leaking device afterwards.

Fitting is straightforward but should be done with care. Follow the fitting direction described on the packaging for the RPM160 pod. If the coil head threads into the pod, tighten it by hand only and stop when you feel firm resistance. Overtightening can crack the pod or deform the seal, and it does not stop leaks, it causes them. If it pushes in, press it straight and evenly until it seats, rather than levering it from one side.

The pod and coil together are a semi-disposable part of the setup. The coil is the shortest-lived item, and the pod is built for several coil changes before it needs replacing. Over time, pods pick up staining from darker e-liquids, minor scratches around the fill port and small amounts of residue around the seal. None of this is a problem, but if you see cracks, a loose fill-port plug or a pod that no longer holds a seal, replace the pod instead of fitting a fresh coil into it.

Packaging for a pack of three keeps each coil in its own sealed compartment or sleeve, so you can store the spares in a drawer without them picking up dust or moisture. Keep them somewhere dry and away from direct sunlight. Cotton absorbs moisture from humid air, and a coil that has sat in a damp bathroom cabinet may need longer to prime and could taste slightly stale for the first few puffs.

Power, battery and charging considerations

The coil has no battery of its own. Power comes from the RPM160 device, which runs on two 18650 cells that you buy separately. That makes cell choice the most important part of getting good results from a 0.15Ω coil. This is a high-demand load, and the cells are doing real work.

Use cells from established manufacturers with a continuous discharge rating of at least 20A, and preferably higher if you plan to vape near the upper end of the coil's range. Look for known brands and avoid unbranded or rewrapped cells sold at bargain prices. A cell that cannot sustain the current will sag in voltage, causing weak vapour and early shut-offs, and in the worst case may overheat. Always use a matched pair: same brand, same model, same age, and keep them as a pair so they wear together.

Charge the cells according to the device instructions. Many people prefer to charge them in an external charger outside the device, as it is gentler on the cells, allows you to see exactly when each one is done, and lets you check the cells individually for damage. If you charge through the device's USB-C port, use a good quality charger and do not leave the device charging unattended overnight. Never charge a cell with a torn wrap or visible damage.

Battery life with a 0.15Ω coil is shorter than with a higher-resistance pod coil. As a rough guide, at around 70W to 80W, a pair of healthy 18650 cells will typically last a moderate vaper through most of a day, but a heavy user may want a spare pair to swap in. If you find yourself charging every few hours, the options are to lower the wattage, take shorter puffs or carry spare cells.

A few safety points that apply to anyone using external cells:

• Carry spare cells in a plastic case, never loose in a pocket with coins or keys
• Inspect the wraps for tears each time you swap them, and retire any damaged cell
• Do not leave the device in a hot car or in direct sun
• Stop using any cell that gets noticeably hot, swells or smells unusual

When cells reach the end of their life, do not put them in the bin. Lithium cells are a fire risk in bin lorries and recycling plants. Take them to a battery drop-off point, which you will find in most large supermarkets and at council recycling centres. The same applies to the device itself when it is finished, as it counts as electrical waste.

Mesh coil technology explained

If you have only used older round-wire coils, mesh is worth understanding because it changes how the coil behaves. A traditional coil is a length of resistance wire wound into a spiral. A mesh coil replaces that spiral with a thin, flat sheet of woven metal, shaped into a curve or cylinder that sits against the cotton. Because it is a sheet rather than a single strand, it has far more surface area for the same footprint.

That extra surface area has four practical effects. First, faster ramp-up: the coil reaches vaporising temperature in a fraction of a second, so there is little delay between pressing the button and getting vapour. Second, more even heating: heat is spread across the whole surface instead of concentrating at a few points, which means fewer burnt spots. Third, better flavour consistency, because the liquid is vaporised at a steadier temperature. Fourth, higher vapour output at a given wattage, since more liquid is in contact with the element.

Resistance explains the rest of the behaviour. Resistance, measured in ohms, describes how much the coil opposes the flow of current. A low value such as 0.15Ω lets a lot of current through, so the coil heats quickly and can handle high wattage. A high value such as 1.0Ω lets less current through and suits low-power vaping. There is no universal right number, only the right number for your draw style. DTL vapers choose low resistance, and mouth-to-lung vapers choose higher resistance.

The wicking material is also part of the design. Cotton wraps around or behind the mesh and draws liquid in through the inlet holes by capillary action. The mesh warms the liquid in the cotton, vaporises it and the cotton refills from the pod. The balance between how fast the cotton refills and how fast the mesh vaporises is what determines whether the coil works smoothly or dries out. This is why liquid thickness and puff pacing matter so much with a low-resistance coil.

Finally, coil conditioning. Mesh coils often have a short break-in period of a few puffs where the surface settles and the flavour sharpens. A brand-new coil may taste slightly metallic or muted for the first tank, then improve. This is normal and is not a reason to return the coil. Over time, residue from sweeteners and flavourings builds up on the mesh, reducing performance until the coil needs replacing. That gradual decline is what the pack of three is there to absorb.

Choosing a nicotine strength under UK rules

The UK caps nicotine e-liquid at 20mg per ml (2%). That cap applies to refill bottles, pods and, until they were banned in 2025, to disposable vapes as well. Refill bottles of nicotine e-liquid are limited to 10ml, and tanks and pods sold for use with nicotine are limited to 2ml. These limits shape what you can buy, and they matter when you are picking a strength for a high-power coil.

Choosing the right nicotine level for a 0.15Ω coil is mostly about throat hit and comfort, not just about satisfying cravings. At high wattage and big airflow, you inhale a lot of vapour in each puff. If the liquid is high in nicotine, that comes with a lot of nicotine per puff, and it can feel harsh, cause coughing or leave you light-headed. Most people therefore step the strength down compared with a low-power pod.

• 0mg to 3mg freebase: the usual starting range for DTL vaping at 60W or more, and the most comfortable for people who vape often through the day
• 3mg to 6mg freebase: a common choice for former smokers who want a bit more throat hit and a stronger effect from each puff
• Above 6mg freebase: can feel harsh at this wattage; only worth trying if lower strengths leave you unsatisfied, and with shorter puffs
• Nicotine salts (10mg to 20mg): designed for low-power devices and typically too harsh and too strong for a 0.15Ω coil; a poor match

Freebase nicotine is the traditional form used in high-VG liquids and it gives a throat hit that increases with strength. Nicotine salt is a different form that feels smoother at high strength, which is why it became popular in small pod devices. But high-power direct-to-lung vaping with a salt at 20mg is a lot of nicotine in a short time, and most people find it uncomfortable. If you would rather use salts, a mouth-to-lung coil at lower power is a better fit than this one.

Many UK vapers use shortfill bottles with nicotine shots to reach their preferred strength. A shortfill is a larger bottle (commonly 50ml in a 60ml bottle) with space left for one or more 10ml nicotine shots. A single 18mg shot added to a 50ml shortfill gives roughly 3mg per ml. This is often cheaper than buying ready-mixed bottles and lets you fine-tune the strength.

If you are using vaping to move away from smoking, start at a strength that stops you reaching for cigarettes and reduce it over time. Local stop-smoking services across the UK offer free support and, in many areas, free vape starter kits. This guide is general information and not medical advice.

Who these coils suit, and who should skip them

A 0.15Ω mesh coil is not for everyone, and it is better to know that before you buy. Here is how to decide.

These coils suit you if:

• You already own a Smok RPM160 and want spare coils on the shelf
• You prefer direct-to-lung vaping with a loose, airy draw
• You like big clouds and a warm inhale
• You use lower-strength nicotine (0mg to 6mg freebase) in high-VG liquids
• You are comfortable with external 18650 cells and basic battery care
• You want a reasonable cost per coil by buying a multipack

You should consider something else if:

• You want a tight, mouth-to-lung draw similar to a cigarette; a higher-resistance coil is a better fit
• You vape nicotine salt at 10mg or 20mg and want to keep doing so; a pod system designed for salts will treat you better
• You want long battery life from a slim device; a 0.15Ω coil is demanding
• You do not have an RPM160 device; the coils will not work in other pods
• You are new to vaping and have not yet worked out your preferred draw style; it may be sensible to try a mid-range option first
• You are under 18, or you do not currently smoke or vape; vaping is meant for adult smokers and ex-smokers, not for non-smokers

It is also worth thinking about how often you vape. A light user, perhaps a handful of sessions a day, can make one coil last two to three weeks. A heavy user with all-day use at higher wattage may find one coil lasts a week or less. If you fall into the second group, a pack of three might be only three to four weeks of supply, and you may prefer to buy larger quantities. If you fall into the first group, three coils could stretch to two months.

If you are on the fence, think about what you want from the device. Larger clouds, strong flavour and a warm inhale are the strengths of this coil. If those are not priorities, there are lighter-weight options that cost less to run and are gentler on batteries. Our advisors are happy to help you match a coil to your device, so get in touch if you are unsure whether the RPM160 pod is the one you have.

How to fit, prime and use the coils

Fitting and priming a coil properly is the single biggest factor in how long it lasts and how good it tastes. Skipping the priming step is the cause of most burnt-coil complaints. Take a few minutes over this and the coil will repay you.

• Step 1, prepare: switch the device off or remove the pod from the device. Wash your hands, and have the e-liquid, a tissue and the new coil to hand.
• Step 2, remove the old coil: if your pod already has a coil, remove it according to the pod's design and set it aside for disposal. Wipe any e-liquid from the pod with a tissue.
• Step 3, inspect and fit: check that the new coil looks undamaged and that any seal is in place. Fit it into the pod following the packaging instructions. Hand-tight only if it threads, firm and even pressure if it pushes in.
• Step 4, prime: before filling, drip two or three drops of e-liquid directly onto the cotton visible through the inlet holes. Let it soak in for a moment. This puts liquid where the cotton needs it first.
• Step 5, fill the pod: fill through the fill port to just below the maximum line. Do not overfill, as overfilling is a common cause of leaks and flooding.
• Step 6, wait: let the filled pod stand for five to ten minutes so the liquid can wick fully through the cotton. High-VG liquids are thicker and need the longer end of that range. Resist the temptation to fire straight away.
• Step 7, start low: put the pod on the device, set the wattage to the low end of the range printed on the packaging and take a few gentle, slow puffs without pressing the fire button for more than two or three seconds.
• Step 8, adjust: increase the wattage in steps of 2W to 5W until the flavour and warmth are where you like them. Stop at the first setting that tastes good rather than pushing to the maximum.

During normal use, refill the pod before it runs fully empty. Running the pod dry is a quick way to ruin a coil because the cotton has nothing to wick and the mesh heats with nothing to vaporise. As a habit, top up when the liquid level falls to about a quarter of the pod.

Change the coil when the flavour fades and does not return after a rest, when the vapour becomes thin, or when the liquid tastes burnt even at low wattage. Many people change on a schedule instead, for example every seven to ten days, which keeps the flavour consistent and avoids the unpleasant surprise of a burnt coil mid-day.

Store the device upright when not in use if you can, particularly when the pod is full. Leaving it on its side for long periods can cause the liquid to pool near the airflow and increases the chance of leaks.

Troubleshooting common problems

Most coil problems come from a short list of causes. Work through the relevant section below before assuming the coil is faulty.

Burnt or acrid taste. The commonest cause is a coil that was not primed or a pod that was run low. Check the liquid level and refill if it is low. Lower the wattage by 10W to 15W, wait ten minutes for the cotton to saturate and try again. If the burnt taste returns even at low power on a full pod, the cotton has probably scorched and the coil needs replacing. A burnt coil does not recover.

Dry hits or crackling. A dry hit is a harsh, hot puff with little vapour. It means the cotton is not getting enough liquid. Common causes are using a liquid that is too thick, vaping too fast, wattage set too high, or a pod that was filled and used without waiting. Slow your puffs, lower the wattage and give the coil time to rewick between draws. Switching to a slightly thinner liquid, for example 70VG instead of 80VG, can help.

Gurgling or spitting. This is caused by too much liquid reaching the coil, usually from overfilling or from the pod flooding after lying on its side. Take the pod off, blow gently through the mouthpiece to clear excess liquid from the airflow path and wipe the contacts. Leave it upright for a few minutes before using it again.

Leaking. Check that the coil is seated properly, the seal is flat and the pod is not cracked. Look at the fill port plug too, as a loose plug lets liquid out and air in. If the pod has hairline cracks, replace it. If it is only a seating problem, remove the coil, re-seat it and try again.

Device shows a coil or atomiser error, or does not fire. This usually means the device cannot read the coil. Remove the pod, wipe the contact points on the coil base and in the device with a dry cotton bud, and re-seat the pod. Make sure the pod is fully inserted. If the message persists with a new coil, try a different coil from the pack to rule out a one-off fault, and check that the cells are charged.

Weak flavour or thin vapour from a new coil. Wait. Give it ten minutes after filling, then take a few slow puffs at low wattage. Many new coils need one tank to settle. If the issue remains, check that you are not using a salt nicotine liquid at the wrong resistance, or an overly thin liquid that is passing through the cotton too quickly.

Coils wearing out in a few days. This points to high wattage, dessert or heavily sweetened liquids, chain vaping, or running the pod low. Lower the wattage, change flavour profile and pace your puffs. If you still see short life, tell us what settings and liquids you are using and we can help work out the cause.

If a coil is faulty out of the packet, with obvious damage, a dead resistance reading or visible manufacturing defects, contact us with your order number and a description or photo and we will help.

Value for money and how the pack compares with alternatives

Coils are a running cost, so it makes sense to think about value per week of vaping rather than the price on the page. A pack of three gives you a lower cost per coil than buying them one at a time, and it removes the risk of running out partway through a week. Check the current price on the listing, divide by three and compare that against how long a coil lasts for you.

As a worked example, if you change a coil every ten days, three coils last about a month. If you change weekly, they last about three weeks. Buying in packs also means you always have a spare when a coil fails early, which is the point at which many people end up paying for a rushed single coil or going without.

The 0.15Ω RPM160 coil sits in a specific place in the market, so it helps to see where the alternatives lie.

• Other Smok RPM coils: the RPM 3 0.15Ω mesh coil used in the RPM 100 and RPM 5 range is a different part and does not fit the RPM160 pod. Smok may also offer other RPM160 resistances for lower-power vaping, which suit mouth-to-lung users better; check what is currently available.
• Vaporesso GTX and Voopoo PnP coils: these are widely used, well supported mesh coil families with a broad choice of resistances. They are good options, but they only fit devices designed for them. They are not a substitute if you own an RPM160.
• Geekvape and other pod systems: each uses its own coil format. If you are considering changing system, the coil cost is only one factor alongside the device price and pod availability.
• Disposable vapes: disposables are now banned in the UK, so the realistic comparison is with other refillable systems. A refillable device with replaceable coils generally costs less per puff than a single-use product ever did and produces far less waste.

On running cost, the main variable is e-liquid, not the coil. A 0.15Ω coil at higher wattage uses more liquid than a low-power pod, so a larger share of your monthly spend goes on shortfills. Buying 50ml or 100ml shortfills in bulk and adding nicotine shots keeps that down.

The honest summary is this. The coil does its job well for vapers who want a big, warm, flavourful draw from an RPM160. It is not the cheapest way to vape, nor the lightest on batteries, and it will not suit anyone who wants a tight draw or high-strength salts. If it matches your style, the pack of three is a sensible way to buy. If you are unsure, ask us before you order and we will point you to the right coil for your device.

Finally, think about disposal. Used coils, pods and cells should not go in household recycling. Cells go to battery drop-off points in supermarkets and recycling centres. Many UK retailers and councils also accept small electrical items and vape components for recycling, so check your local council's guidance before binning anything.