Spearmint Ohm Brew Nic Salts 10ml 18mg

Overview

The Spearmint Ohm Brew Nic Salts 10ml 18mg by Ohm in Spearmint at 20mg. Free UK delivery over £20, same-day dispatch on weekday orders before 4pm.

What Ohm Brew Spearmint Nic Salts 10ml 18mg actually is

Ohm Brew Nic Salts 10ml 18mg Spearmint is a nicotine salt e-liquid from Ohm, sold in the standard 10ml bottle that UK rules allow for nicotine-containing refills. It is made for refillable pod kits and low-wattage mouth-to-lung (MTL) devices, not for high-power sub-ohm tanks. The flavour is spearmint, the nicotine strength is 18mg/ml (1.8%), and the bottle holds 180mg of nicotine in total. That last figure is simply 10ml multiplied by 18mg per millilitre, and it is a handy number when you compare bottles or work out how much nicotine you actually get through in a day.

Nic salt is different from the freebase nicotine used in older e-liquids. A nicotine salt pairs nicotine with a weak organic acid, usually benzoic acid, which lowers the pH of the liquid. The practical result is a smoother throat hit at higher strengths than freebase could comfortably deliver, plus faster nicotine absorption. That is why salts have become the usual choice for adults who are moving away from cigarettes: 18mg of freebase nicotine would feel harsh in most devices, while the same strength as a salt is usually manageable in a low-powered pod.

Here is the quick fact sheet for this listing:

• Brand: Ohm
• Product type: nicotine salt e-liquid, ready to vape, no mixing or shaking of nicotine shots required
• Bottle size: 10ml, which is the maximum size permitted for nicotine e-liquid in the UK
• Nicotine strength: 18mg/ml, which sits just under the UK legal ceiling of 20mg/ml
• Total nicotine per bottle: 180mg
• Flavour: spearmint
• Suited to: refillable pod kits and MTL devices running roughly 0.6 to 1.2 ohm coils
• Age restriction: 18+ only, and only for adults who already smoke or vape

Everything on this page is written from the product name, the bottle format and how nic salt liquids of this type behave in everyday use. Ohm may adjust recipes between batches, so treat the label on your bottle as the final word on the VG/PG ratio, ingredient list and batch code. Where we give estimates, such as how long a bottle lasts, they are ranges rather than promises, because every vaper's device, wattage and habits differ.

Flavour profile: how spearmint behaves in a nic salt

Spearmint sits in a different place from peppermint, and the difference matters when you are choosing a mint e-liquid. Peppermint is sharp, high in menthol and often leans towards the medicinal. Spearmint is rounder, greener and slightly sweet, closer to the leafy mint you find in chewing gum or a fresh garden sprig. If peppermint has ever felt too icy or too much like toothpaste, spearmint is the more relaxed option in the mint family.

In practice, the flavour of Ohm Brew Spearmint breaks down like this:

• On the inhale: a soft, herbal mint with a light sweet edge rather than a blast of cold
• On the exhale: the mint lingers on the palate and the back of the tongue without a sharp menthol sting
• Aftertaste: clean and gum-like, fading fairly quickly so the next puff tastes as fresh as the first
• Cooling effect: mild. If the recipe includes a cooling agent it is typically subtle, so check the ingredients on the bottle if you are sensitive to it

Salts are normally vaped at low wattage, which means smaller, cooler and warmer-tasting vapour than you would get from a sub-ohm setup. That suits mint well. High heat can make delicate herbal flavours taste cooked or slightly bitter, while the gentler heat of a pod kit keeps spearmint tasting bright and natural. A lot of vapers also find that mint liquids carry less sweetener than dessert or fruit flavours, which has two knock-on benefits: the flavour feels less cloying across a full day, and coils tend to stay cleaner for longer because there is less sugar to caramelise on the wick.

Flavour fatigue, often called vaper's tongue, happens with every e-liquid when you vape one flavour constantly. Mint is more resistant than most because it refreshes the palate, but it is not immune. If your spearmint suddenly tastes flat, a day or two on a different flavour, a glass of water and a coil check usually fixes it.

Spearmint also pairs sensibly with the rest of your day. It works after a meal, alongside tea, and in situations where you do not want a heavy dessert flavour hanging around. One honest caveat: coffee and mint do not mix well on the palate, so if you vape while drinking coffee you may notice the spearmint tasting thinner than it does with water.

Throat hit and nicotine delivery at 18mg

Throat hit is the sensation at the back of the throat when you inhale, and it is one of the main reasons people choose a particular strength. At 18mg/ml, a nic salt gives a noticeable but not aggressive hit. Compared with a 3mg or 6mg freebase liquid, it feels firmer and more cigarette-like. Compared with an 18mg freebase, it is dramatically softer. The acid in the salt buffers the alkaline bite that freebase nicotine causes, so you get the nicotine without the scratch.

Nicotine delivery is the other half of the story. Nic salts are absorbed into the bloodstream more quickly than freebase, so the first few puffs tend to take the edge off a craving faster. For someone who used to smoke a pack a day, that speed can be the difference between a switch that sticks and one that fails by lunchtime. It also means you can feel the effect sooner than you expect, which is worth remembering if you are new to salts.

A few points help set realistic expectations:

• A single cigarette typically delivers somewhere in the region of 1 to 2mg of nicotine to the smoker. Vaping delivery varies widely with device, wattage, puff length and strength, so there is no neat conversion, but 18mg salts are generally regarded as the strength for people who smoked heavily
• Because delivery is efficient, you usually take fewer, shorter puffs than you would on a low-strength freebase liquid
• The throat hit is influenced by your device as much as the liquid. A tighter draw and lower wattage soften it, while a looser draw and higher wattage make it sharper
• If the hit feels too strong, shorten your puffs before you assume the liquid is wrong. A long, deep drag on 18mg is the usual cause of coughing

It is also worth being clear about what nicotine is. It is addictive, and e-liquid containing it should only be used by adults who already use nicotine. If you do not smoke, you do not need to start vaping. If you are trying to stop altogether, your local NHS stop smoking service can offer free support alongside vaping, and it is a good idea to talk to them or your pharmacist before choosing a strength.

Choosing your nicotine strength: 18mg versus lower and higher

The UK sets a legal limit of 20mg/ml for nicotine e-liquid, and that cap applies to every refill bottle and pod, including the kind of liquid that used to be sold inside single-use disposables. Single-use vapes themselves have been banned from sale in the UK since 1 June 2025, so refillable devices and bottles like this one are now the normal route. At 18mg/ml, Ohm Brew Spearmint sits just below that ceiling, which makes it one of the stronger options you can legally buy.

The following is general guidance, not medical advice, and individual needs vary:

• 18mg to 20mg: typically chosen by people who smoked around 15 to 20 or more cigarettes a day, or who need a cigarette within minutes of waking
• 10mg to 12mg: often a better fit for people who smoked roughly 10 to 15 a day, or for anyone stepping down from 18mg after a few weeks
• 5mg to 6mg: sometimes used by light or occasional smokers, or as a final step before stopping nicotine altogether
• Below 10mg in a salt: can feel underpowered in a pod because salts are designed to work at higher strengths. Many low-strength users prefer freebase for that reason

Signs that your strength may be too high include dizziness, nausea, headaches, sweating, a racing heart or a sore throat that does not go away. If you notice any of these, stop vaping, drink some water, and move to a lower strength next time. Signs that it may be too low include constant chain vaping, irritability and returning cravings between sessions. Chain vaping on 18mg also uses up liquid and coils quickly, so a stronger bottle can be better value than a weaker one if it means fewer puffs per day.

Remember that the total nicotine you take in depends on how much you vape, not just the strength on the label. A moderate user on 18mg who takes 150 puffs a day may take in a similar amount to a heavier user on 12mg. If you are unsure, buy the lower strength first. It is easier to move up than to deal with the unpleasant effects of too much.

The long-term goal for most adults using vaping to quit is to step down gradually. Many people hold at 18mg for a few weeks until the craving settles, move to 12mg, then 6mg, and then stop. The pace is yours to set, and there is no prize for rushing it.

Compatible devices, coils and wattage settings

Ohm Brew Spearmint is designed for pod systems and other low-power MTL devices. A good rule of thumb is a coil between 0.6 and 1.2 ohm, running anywhere from roughly 8W to 18W depending on the coil and the device maker's recommendations. Popular refillable pod kits that suit this kind of liquid include models from Vaporesso (the XROS range), OXVA (Xlim), Smok (Novo), Uwell (Caliburn) and Geekvape (Wenax). Always check the manual for your specific coil, because the printed wattage range on the coil is more reliable than any general guide.

Here is how the main coil types compare when you are using a mint nic salt:

• Mesh coils: heat quickly and evenly, give fuller flavour and a smoother vapour. They are the most common choice for salts and a sensible default for spearmint
• Ceramic coils: are very consistent, hold up well over time and keep flavour clean, though they can take a second or two longer to warm up
• Standard cotton wick coils: are widely available and inexpensive, and they work well provided the wick is fully primed before you vape

A salt does not have to be thin, but nic salts are usually made with a roughly balanced VG/PG ratio, often around 50/50, because pod coils have small wicking holes. Thicker liquids can struggle to soak into those holes and cause dry hits. Check the VG/PG ratio on the Ohm Brew bottle you receive, and make sure it matches what your coil recommends. Most pod coils are designed to handle ratios from 50/50 up to about 70/30.

For wattage, always start at the low end of your coil's range and work upwards in small steps. Higher wattage produces more vapour and warmth but also a harsher throat hit at 18mg, so most people find the middle of the range gives the best balance of flavour and comfort. Fixed-output pod kits do this for you, which is why they are a straightforward choice for newcomers.

What not to use this bottle in: sub-ohm tanks with coils at 0.4 ohm or below, and any setup running above 40W. At those power levels 18mg nic salt becomes harsh and delivers far more nicotine than most people intend. Sub-ohm vaping is better paired with lower-strength freebase liquid, usually in a larger shortfill bottle.

Battery and charging considerations for your pod kit

The liquid does not have a battery, but the device you put it in does, and the state of that battery has a direct effect on how Ohm Brew Spearmint tastes and feels. Most refillable pod kits ship with batteries somewhere between about 400mAh and 1,000mAh, charged over USB-C. A pod kit with a few hundred mAh will typically get through one or two 2ml pods per charge at moderate use, while a larger-capacity device can last a full day for lighter vapers.

Practical charging advice that makes your vaping more consistent and safer:

• Charge before it dies: top up when the indicator shows around a quarter remaining. Deep discharging wears lithium-ion cells faster
• Use a decent charger: a standard 5V adapter rated at 1A to 2A or a computer USB port is fine. Avoid cheap, unmarked chargers and damaged or frayed cables
• Expect 1 to 1.5 hours: most small pod kits fully charge in this time. If the device gets hot while charging, unplug it
• Never charge unattended or overnight: and do not charge under a pillow, on a sofa cushion or anywhere that traps heat
• Keep it out of heat: a hot car or a spot in direct sunshine can damage cells and increase the risk of leaks

Low battery has a surprisingly large effect on flavour. As the voltage drops, the coil is not heated as intended. Spearmint can taste flat, thin or slightly bitter, and vapour production drops. Many vapers blame the liquid when the real cause is a tired battery. If your spearmint tastes weaker than it did a few hours ago, charge the device before changing anything else.

Eventually, every battery reaches the end of its life. Vape batteries must never go in household rubbish or kerbside recycling, because crushed lithium-ion cells are a genuine fire risk in bin lorries and sorting plants. Take old devices to a household waste recycling centre that accepts small electricals, or to a retailer with a vape recycling point. Many UK shops that sell vaping products now offer free take-back, and it is worth asking when you buy a replacement kit.

Bottle, packaging and build quality

This is a 10ml bottle, made from soft, squeezable plastic with a long, thin nozzle. The nozzle is designed to fit into the narrow fill ports on pod cartridges without needing a funnel, and the squeeze action gives you control over how much liquid you add. A child-resistant cap and a tamper-evident ring are standard on UK nicotine bottles, and the label should carry the mandatory health warning, ingredient list, nicotine strength and a batch number. In the UK, nicotine-containing e-liquids also have to be notified to the MHRA before they can be sold, so reputable brands and retailers will always be able to point to that.

When your bottle arrives, run through this quick check:

• The tamper-evident ring on the cap should be intact when you open it
• The label should show 18mg/ml, 10ml and the spearmint flavour name, with legible warnings and a batch code
• There should be no sticky residue on the outside of the bottle, which can mean a leak in transit
• The liquid should be clear to pale yellow. A slightly darker shade can develop over time with nic salts and is generally cosmetic, though a strong off smell is a reason to contact us

Storage matters more than most people think. Keep the bottle upright, tightly capped, in a cool, dark place away from direct sunlight and heat. Nicotine is light-sensitive and oxidises over time, and warmth speeds that up. Stored properly, unopened e-liquid generally keeps its flavour for a year or two, and once opened it is best used within a few months. Do not store it in the fridge or freezer, because condensation and temperature swings do the liquid no favours.

Safety around children and pets is not optional. Nicotine liquid can be harmful if swallowed or if it gets on the skin. Keep bottles out of reach, never decant liquid into drinks bottles, and wash any skin contact with plenty of water. If anyone swallows e-liquid, call 999 or NHS 111 straight away.

When the bottle is empty, do not pour leftover liquid down the drain. Check your local council's guidance on small plastic bottles, as policies differ. Many household waste recycling centres and some vape retailers operate drop-off points for empty e-liquid bottles and devices, and these are the cleanest route because residual nicotine stays out of general waste.

Performance: how long a 10ml bottle lasts and what to expect per puff

Unlike a disposable device, a bottle of e-liquid does not come with a printed puff count, so it helps to build your own estimate. In a typical low-powered MTL pod, a 2ml pod gives somewhere in the region of 300 to 500 real-world puffs depending on wattage and puff length. A 10ml bottle fills roughly five pods, which puts the total at around 1,500 to 2,500 puffs. Treat that as a ballpark rather than a guarantee, because a long draw at higher wattage uses far more liquid than a short sip at low power.

Here is what that looks like for different habits, using about 2,000 puffs per bottle as the midpoint:

• Light use, around 100 puffs a day: about three weeks per bottle
• Moderate use, around 300 puffs a day: roughly a week
• Heavy use, around 600 puffs a day: three to four days

If you find yourself at the heavy end on 18mg, it is worth thinking about whether the strength is right. Constant vaping at a high strength often means you are chasing a craving that a slightly longer, more satisfying session would settle, or that the device is underpowered for you. Tracking your use for a few days gives you an honest picture.

Performance per puff is modest and consistent. Expect low to medium vapour, warm rather than hot, and a flavour that is clear from the first draw once the coil is primed. You will not get big clouds, and that is by design. Salts are about nicotine and flavour in a discreet, pocket-sized package, not about cloud-chasing.

Coil life is the other performance factor. With a mint nic salt, coils typically last somewhere between one and three weeks of regular use. The usual signs that a coil is ending are a burnt or muted taste, reduced vapour and a gurgling sound. Replace the coil rather than pushing through, because a worn one wastes liquid and produces harsher vapour. Refilling before the pod runs fully dry also helps, as dry wicks burn quickly and shorten coil life dramatically.

How to fill, prime and vape it properly

Getting the basics right makes a large difference to how Ohm Brew Spearmint performs. The same liquid in the same device can taste excellent or burnt depending on technique, so it is worth taking two minutes over a new coil or a new pod. Here is a simple routine that works for almost every refillable pod kit:

• Check the device is off or locked: and wash and dry your hands first, since nicotine on the skin is best avoided
• Open the fill port: most pods have a silicone bung or a sliding cover. Hold the pod upright and squeeze the bottle's nozzle into the port, not against the central airflow tube
• Fill slowly: stop at the fill line, or just below it. Overfilling is the number one cause of leaks and spitting
• Close the port firmly: and wipe any spilled liquid from the pod and your fingers
• Prime the coil: let a new pod or coil sit for 5 to 10 minutes so the cotton or mesh wick soaks through fully. Skipping this leads to dry hits and a burnt coil on the first use
• Take gentle first puffs: short, slow draws without firing for long, which helps the wick finish saturating

For the vaping itself, a few habits protect your coil and your throat. Take slow, steady draws of two to four seconds rather than long, hard pulls. Pause for 20 to 30 seconds between puffs so the wick can rewet. Avoid chain vaping, which makes the coil run hot and dry. If your device has adjustable airflow, start with a tighter setting to match the MTL draw salts are designed for, and open it only if the throat hit feels too strong.

Do not mix Ohm Brew Spearmint with other liquids in the same pod unless you are happy to experiment. Mixing different flavours is possible, but strength and VG/PG ratios change, and the results are unpredictable. If you want to change flavour, empty the pod, rinse it with warm water, dry it thoroughly and refill. Ideally swap the coil as well, because old flavour lingers in the cotton.

Finally, store the pod upright when you are not using it, and keep the device somewhere stable. Tilting or squashing a full pod in a pocket is a common cause of leaks, especially when the liquid is thin like most nic salts.

Troubleshooting common problems

Most problems with nic salt e-liquid come from the device or technique rather than the liquid itself. Work through these common issues before deciding something is wrong with your bottle:

• Burnt taste: usually a dry or worn coil. Check the liquid level, let the pod prime, take shorter puffs and replace the coil if the taste does not clear. A burnt coil will also ruin the next fresh pod of spearmint
• Weak or flat flavour: often low battery, a tired coil or vaper's tongue. Charge the device, replace the coil, drink some water, and try a different flavour for a day
• Harsh throat hit or coughing: shorten your draws, lower the wattage or tighten the airflow. If it persists, consider a 12mg bottle
• Leaking: overfilling, a loose bung or a cracked pod are the usual causes. Keep the pod upright, leave a little air at the top and check the seals
• Gurgling or spitting: condensation or flooded airflow. Blow gently back through the mouthpiece (device off), wipe it clean and reduce the fill level slightly
• Dry hit with a full pod: the wick is not soaking quickly enough. Let it prime longer, check that the liquid is not too thick for the coil and make sure the fill port is not blocked
• Dizziness or nausea: you are probably taking in more nicotine than you need. Stop, rest and move to a lower strength
• Pod not firing: clean the contacts with a dry cotton bud, check the battery and make sure the pod is seated properly

If you have tried these steps and the liquid still smells or tastes off straight out of the bottle, such as a sour, chemical or rancid smell, contact us with your order number and the batch code from the label. A photograph of the bottle helps us look into it quickly.

One extra tip: if your skin or mouth feels irritated after vaping, it is worth stopping and checking the ingredient list for propylene glycol or flavouring sensitivities. Some people react to PG, and a higher-VG liquid in a suitable device might suit them better. If symptoms continue, speak to a pharmacist or your GP rather than carrying on.

Who this e-liquid suits, and who should skip it

Ohm Brew Spearmint 18mg is a narrowly targeted product, and being honest about that is better for everyone. It will suit some adults very well and be the wrong choice for others.

It is a good fit if you:

• Are an adult smoker moving to vaping and previously smoked around a pack a day or close to it
• Already use a refillable pod kit or MTL device with a 0.6 to 1.2 ohm coil
• Prefer mint over dessert or fruit flavours and want something softer than peppermint or menthol
• Want a discreet, low-cloud vape that works in short sessions
• Are looking for a lower-cost alternative to single-use devices now that those are off the market

You should think twice or choose something else if you:

• Are under 18. It is illegal to sell nicotine products to anyone under 18, and we will not do so
• Do not currently smoke or vape. There is no need to start nicotine
• Are pregnant, breastfeeding, or have a heart condition, high blood pressure or other medical concerns, without speaking to a doctor first
• Smoke only a handful of cigarettes a week, in which case 18mg is likely far too strong and a lower strength is more appropriate
• Use a sub-ohm tank at high wattage. This is the wrong liquid for that setup
• Want large clouds. Salts do not deliver them, and trying to force it makes things unpleasant
• Need a flavour with more punch, such as a heavy menthol or a sweet fruit blend, in which case a different Ohm Brew flavour or another brand will serve you better

It is also not a medicine. Vaping is widely regarded as far less harmful than smoking, which is why it is used as a quitting aid in the UK, but it is not risk-free. The aim for most people should be to move away from nicotine over time, rather than to use it indefinitely.

Value for money and honest comparisons

Value is easiest to judge by thinking about what you actually get. For a 10ml bottle, you are paying for roughly five pods of liquid, and a moderate user will get about a week from it. Check the live price on this page for the current figure, because we change pricing occasionally, but as a rule, refillable setups cost considerably less per day than the old single-use disposables did. The up-front cost is the device itself, usually somewhere in the range of £10 to £30 for a basic pod kit, plus the occasional replacement coil or pod. After that, bottles like this one are the main ongoing cost.

Fair comparisons help you decide whether this is the right bottle:

• Versus peppermint or menthol salts: spearmint is softer and sweeter, with less cooling. If you want an icy hit, peppermint or menthol will give you more of it, and Ohm Brew Spearmint will probably feel gentle by comparison
• Versus fruit-mint blends: blends such as blueberry mint or watermelon mint offer more complexity but more sweetener, which means more coil gunk and quicker flavour fatigue. Pure spearmint is simpler and often lasts longer between coil changes
• Versus larger nic salt ranges: bigger catalogues such as those from IVG, Elfliq or Nasty Salt provide a wider choice of flavours and sometimes run offers on multi-buys. Ohm Brew's advantage is more modest: a straightforward range, a familiar bottle format and competitive pricing for the 10ml size. We would encourage you to compare the label, VG/PG ratio and price per ml before you buy
• Versus 20mg nic salts: the difference between 18mg and 20mg is small, so you are unlikely to notice it. If you are an especially heavy smoker you might prefer 20mg, and if you want to ease down, 12mg is the logical next step
• Versus shortfills: a 50ml shortfill at 0mg gives you far more liquid for the money but contains no nicotine and is built for sub-ohm tanks. It is not a substitute for a nic salt in a pod

The honest downsides: this is one flavour only, it is not suitable for sub-ohm vaping, and refilling pods is messier than using a sealed device. You also need a compatible, rechargeable pod kit and a replacement coil every couple of weeks. If those trade-offs work for you, the cost per day is low compared with most other ways of buying nicotine.

If you are building an order, look at multi-buy options and any 10ml bundles on our site. Buying three or more bottles at once often brings the per-bottle price down and means you do not run out mid-week.