The Black Ohm Brew Nic Salts 10ml 18mg

Overview

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

Ohm Brew Nic Salts The Black 10ml 18mg at a glance

Ohm Brew Nic Salts 10ml 18mg The Black is a nicotine salt e-liquid from the Ohm Brew range, sold as a single 10ml bottle at 18mg/ml. It is a bottle of liquid rather than a ready-made vape, so it is meant to be poured into a refillable pod kit or another low-power device that accepts nic salt e-liquid. Since the sale of single-use vapes was banned across the UK in June 2025, this kind of product has become the obvious route for people who liked the light, pocketable feel of a disposable but want something they can refill, keep and keep using.

The quick facts are below, so you can decide in under a minute whether it fits your setup.

• Product type: nicotine salt e-liquid, one 10ml bottle
• Brand and range: Ohm Brew Nic Salts
• Flavour name: The Black
• Nicotine strength: 18mg/ml, which is 180mg of nicotine across the full 10ml bottle
• Nicotine type: nicotine salt, which feels smoother at higher strengths than traditional freebase nicotine
• Base ratio: nic salt liquids of this kind are usually close to 50VG/50PG, so confirm the exact ratio on the label of the bottle you receive
• Best suited to: refillable pod kits and low-wattage mouth-to-lung (MTL) or restricted direct-to-lung devices
• Not suited to: sub-ohm tanks run at high wattage, or mixing into nicotine-free shortfills without careful calculation
• Age restriction: 18+ only

A word on how we describe the flavour. The bottle label and the manufacturer's own listing are the authority on the exact tasting notes, and Ohm Brew does not always publish a note-by-note breakdown for every flavour. The flavour section below therefore explains how a dark-themed profile of this type typically behaves in a pod device and how to judge it for yourself, rather than claiming specific notes we cannot verify from the name alone.

The rest of this guide covers what you actually need before buying: how the liquid performs, whether 18mg is the right strength for you, how to pair it with a device including battery and charging, how to fill and prime a pod, what to do when something goes wrong, and how it compares with other 10ml nic salt ranges sold in the UK.

Flavour profile: what to expect from The Black

The name The Black signals a darker, denser style of profile than the brighter, lighter names found elsewhere in a nic salt range. In e-liquid naming, black-themed flavours tend to mean deep, layered notes rather than sharp or sparkling ones. Think of a rounded body with a long finish, sometimes with a cooling edge on the exhale. Because the exact notes are printed on the bottle and in the manufacturer's listing, treat the following as guidance on how a profile of this kind behaves rather than a replacement for the label.

Dark, dense flavours usually deliver most of their character in the middle of the inhale. You get the body of the flavour first, then a rounded finish that lingers slightly on the exhale. That structure suits nic salts well, because the nicotine in salt form is smooth enough not to compete with the flavour at the back of the throat.

A few practical points affect how the flavour comes across in your own setup:

• Temperature: a warmer vape brings out sweetness and intensity but can flatten finer notes. A cooler vape keeps the layers separate and is kinder to the coil, which is why low-wattage pod kits suit this style of liquid.
• Airflow: tighter airflow concentrates flavour. If your device has adjustable airflow, start with it closed down a little and open it gradually until the taste and the draw feel balanced.
• Fresh coils or pods: a new coil usually tastes its fullest in the first few days. If the flavour begins to thin out, the coil is often the reason rather than the liquid.
• Steeping: nic salts are normally ready to vape straight away, but a bottle that has been stored somewhere cool and dark for a day or two sometimes tastes slightly more rounded.

Dense flavours also reward a sensible approach to first impressions. Do not judge the bottle on the very first pull from a freshly filled pod, because a dry wick has not yet absorbed enough liquid to give a representative taste. Give the pod five to ten minutes to prime, take a few gentle puffs, and judge the flavour across the first day of use.

If you have vaped sweet fruit or dessert flavours before, a darker profile like this tends to feel more grown-up and less sugary, though it will not be as sharp or dry as a tobacco-style liquid. If you are moving over from a disposable, expect the flavour to be a little less intense on the first draw than a heavily sweetened single-use vape, but more consistent from the first fill to the last.

If you are unsure whether the profile is for you, the sensible approach is to buy the single 10ml bottle, run it for a few days, and decide before committing to more. Because the range is sold in many other flavours, there is no lock-in.

Performance and vapour delivery

Nic salt e-liquid is designed for low-power devices, and that shapes what performance means here. You should not expect the large clouds you would get from a sub-ohm tank on a high-VG liquid. What you get instead is a compact, tight draw, a modest amount of vapour, a quick nicotine hit and a flavour that is easy to carry around.

As a rough guide to how the liquid behaves in a typical refillable pod kit:

• Throat hit: smooth for the strength. Nicotine salt is absorbed more readily and feels gentler than the same strength of freebase nicotine, which is why 18mg in a salt is bearable for most people who are used to cigarettes or 20mg disposables.
• Vapour production: moderate. A 50/50 style base is thin enough to wick well in small coils, which keeps the draw consistent without spitting or gurgling.
• Nicotine satisfaction: fast. Salts reach peak blood nicotine more quickly than freebase, which is the main reason many smokers find them easier to switch with.
• Consistency: because the liquid is thin enough to saturate a small cotton wick quickly, flavour tends to stay steady until the pod is nearly empty.

Longevity depends heavily on your device, your puff length and how often you vape. A very approximate rule is that a 10ml bottle gives somewhere between 1,000 and 2,000 puffs on a standard pod kit. That works out at roughly two to three days for a heavy user, three to five days for a moderate user, and a week or more for someone who vapes lightly. A typical 2ml pod holds around 200 to 400 puffs before it needs a refill. These are estimates rather than guarantees, because wattage, coil resistance and the length of each draw change the figure considerably.

One point to be honest about: a nic salt at 18mg is a high-strength liquid, so more vapour does not mean more satisfaction. If you find yourself chain vaping to chase the hit, the better fix is usually a different strength, a different coil or a slightly firmer draw, not a bigger device. We cover strength in the next section.

Performance is also tied to the condition of your coil. If you notice the flavour fading or the vapour getting warm and harsh, check the coil before blaming the liquid. A burnt or clogged coil can make a good liquid taste poor, and swapping it is a cheap and quick fix.

Nicotine strength guidance: is 18mg right for you?

Eighteen milligrams per millilitre is a high strength, even though the UK legal cap is 20mg/ml. It makes sense for a specific group of people and is too much for others, so it is worth being direct about who sits where.

Eighteen milligrams is usually a good fit for:

• People who smoke around ten or more cigarettes a day and want to replace them with a vape
• Vapers moving from 20mg single-use devices, who tend to find 18mg a similar level of satisfaction
• Anyone who has tried lower strengths and kept reaching for cigarettes because the vape did not satisfy

It is usually too strong for:

• Light smokers or social smokers who have never needed a high dose of nicotine
• People who are sensitive to nicotine, or who have never smoked or vaped
• Anyone who finds that they get dizzy, nauseous, shaky or develop headaches after a few puffs

If you recognise the second list, a lower-strength nic salt, typically 10mg or 12mg for moderate users, is a more comfortable place to start. People often make the mistake of choosing the strongest option because it sounds more effective, then feel unwell and conclude that vaping is not for them. A sensible way to approach it is to start at the lowest strength that stops you smoking, and step down over time if you want to reduce.

The maths is simple but useful. At 18mg/ml, each millilitre contains 18mg of nicotine, so a full 10ml bottle holds 180mg. If you go through a bottle in two days, you are taking in roughly 90mg per day through your vaping, so it is worth tracking how quickly you use it. If a bottle is disappearing faster than you expected, that is a sign the strength may be too low for your needs or that your device is delivering more than you intended.

Nic salts are not designed to be mixed into other liquids. Adding a salt to a shortfill is unpredictable, and using a high-strength salt in a high-power sub-ohm tank delivers far more nicotine than the maths on the label suggests. If you need to reduce your nicotine, switch to a lower-strength salt for your pod kit instead.

As with any nicotine product, it is intended for adult smokers and existing vapers. It is not recommended for non-smokers, and if you are pregnant, breastfeeding or have a heart condition, speak to a pharmacist or your GP before using it.

Bottle design and build quality

A 10ml bottle may seem like a minor detail, but the way it is made affects how easy the liquid is to use and how safely you can store it. UK rules require nicotine e-liquid to be sold in bottles of no more than 10ml, with a child-resistant closure, a tamper-evident seal and a health warning. Those rules shape the design of every bottle in this category.

What to look for on the bottle of Ohm Brew Nic Salts The Black when it arrives:

• Plastic bottle with a narrow nozzle: this is the standard format for 10ml liquids and is made for filling small pod ports without spilling. A thin nozzle also lets you control the flow drop by drop.
• Child-resistant cap: the cap needs to be pushed and turned, or squeezed and turned, to open. It can feel fiddly at first, but it is a safety feature and not a defect.
• Tamper-evident ring: a break-away band under the cap shows that the bottle has not been opened before. If the band is already broken when your parcel arrives, contact us.
• Label information: the strength, flavour name, ingredients, batch number and best-before date should all be visible. Keep the bottle label readable, as the batch code is useful if you ever need to raise an issue.

Build quality in this category is mostly about squeezing and sealing. A good bottle has a soft enough body that you can squeeze out a single drop at a time without it gushing, and a nozzle that seals so the liquid does not creep up around the cap in your pocket or bag. If you find that the nozzle seems loose, press it firmly into the neck before replacing the cap.

For storage, keep the bottle upright, tightly capped, and away from direct sunlight and radiators. Heat and light can change the colour and flavour of an e-liquid over time. A darker liquid may deepen in colour with age, which is normal, though a noticeable change in smell or taste is a sign to use it up quickly or replace it.

Finally, remember that the bottle and its contents are not a toy. Keep it in a safe place away from children and pets, and carry it in a bag or case rather than loose in a pocket with keys.

Pairing with a device: battery and charging

Because this is a liquid and not a device, there is no battery in the bottle itself and nothing to charge. The battery and charging side of the experience comes entirely from the pod kit or low-power device you pair it with, so it is worth choosing that hardware with some care.

Here is what to look for in the device:

• Battery capacity: compact refillable pod kits commonly carry batteries somewhere between 400mAh and 1,000mAh. A 500mAh to 800mAh cell is enough for a full day of moderate use at 10 to 14 watts. Larger batteries last longer, but add bulk.
• Charging port: USB-C is now standard and charges most small pod kits from empty to full in roughly 30 to 90 minutes. Micro-USB devices still exist but are slower and more fiddly.
• Output mode: many kits are draw-activated and have a fixed output of around 8 to 15 watts, which is the right range for nic salt. If the kit has adjustable wattage, start low and raise it slowly.
• Safety protections: look for short-circuit, over-charge and low-voltage cut-offs. Reputable pod systems include these as standard.

Good charging habits help the battery last:

• Use the cable supplied with the device or a good-quality USB-C cable and a standard phone-style charger
• Do not leave a device charging unattended or overnight
• Do not charge on soft furnishings such as a bed or sofa, where heat can build up
• Stop using any device that becomes unusually hot, swells, leaks or smells of burning, and dispose of it safely

Because a refillable setup has a replaceable part for each element, the running costs are easy to follow. The battery lasts for months or years if looked after, the pod or coil is replaced every one to two weeks for most users, and the liquid is topped up as you go. That is a very different pattern from a disposable, which ends up in the bin the moment the battery or liquid runs out. If the battery in your pod kit starts to fail, do not throw it in the bin. It belongs in a battery or electrical recycling point, which we cover in the final section.

Coil and pod guidance

The coil is the heating element that turns your liquid into vapour, and getting the right match between coil and liquid makes more difference to your experience than almost any other choice. For a 18mg nic salt like this one, the target is a low-power, higher-resistance coil.

Typical choices and what they suit:

• 0.8 to 1.2 ohm coils: the standard range for nic salts in pod kits. They sip a small amount of power, give a tight mouth-to-lung draw and keep nicotine intake sensible. This is the sweet spot for a liquid at this strength.
• 0.6 ohm mesh pods: a lower-resistance mesh coil gives more vapour and a slightly warmer flavour. It can work at around 12 to 18 watts, but at 18mg it will deliver a stronger hit, so some users prefer a lower-strength salt with this style of coil.
• Ceramic coils: found in some pods, they tend to give a clean and consistent flavour, though they can wick slowly if the liquid is thick.
• Cotton-wick coils: common and well proven. They heat up quickly and absorb liquid readily.

Which pods you can use depends on the device. Many modern kits use a closed pod that clicks in and is replaced as a unit, while others use an open system with a replaceable coil head inside a refillable pod. Both work with nic salts, as long as the coil is rated for the wattage of your device.

Coil life depends on how you vape and what you vape. Sweeter, denser liquids tend to leave more residue on the coil, so a coil can start to taste burnt after a week or so with a heavy user. As a guide:

• Replace the coil or pod when the flavour dulls, the vapour gets harsh, or you hear a gurgle that priming does not fix
• Do not keep using a burnt coil in the hope that it clears, as it will not
• Never dry burn a coil, which means firing it with no liquid in it

If you are not sure which coil your device needs, check the manual or the pod packaging for the resistance range and wattage range. Matching those to a nic salt like this gives the smoothest result. As a final tip, always let a new coil soak in liquid for several minutes before use, which prevents the dry, burnt first draw that catches out many beginners.

Who it is for, and who should skip it

This product is aimed at a fairly specific group of adults. Being clear about that helps you avoid spending money on the wrong thing.

Ohm Brew Nic Salts The Black 10ml 18mg is a sensible choice if you are:

• An adult smoker who wants to replace cigarettes with a vape and needs a strength that matches a regular habit
• A former single-use vape user who wants to move to a refillable kit after the disposable ban, and used to vape a 20mg device
• An existing nic salt vaper who prefers darker, richer flavours to bright fruit or sweet dessert profiles
• Someone who wants a small bottle to try before committing to a larger purchase or a different flavour

It is probably not for you if you are:

• Under 18: it is illegal to sell or supply nicotine products to anyone under 18
• A non-smoker: vaping is not recommended for people who do not already use nicotine, and 18mg is a large dose for someone with no tolerance
• A light smoker or someone who is sensitive to nicotine: a lower-strength salt is a more comfortable option
• A sub-ohm vaper: if you use a large tank at 50 watts or more, you want a high-VG liquid at a low strength, not a nic salt
• Pregnant, breastfeeding or living with a heart condition: speak to a health professional before using any nicotine product

It is also worth being honest about what a nic salt cannot do. It is not a stop-smoking medicine and it is not risk-free. Vaping is widely regarded in the UK as far less harmful than smoking for adults who switch completely, but it still delivers a highly addictive drug. If your goal is to quit nicotine entirely, local stop-smoking services and your pharmacist can offer support and licensed products alongside, or instead of, vaping.

If you fit the first list, this is a straightforward product. If you sit somewhere in the middle, consider starting with a lower strength and moving up only if you need to.

How to use it: filling, priming and your first few days

A refillable pod kit is easy to use once you have done it twice. The steps below work for most devices, but check your manual for the exact fill port position and any model-specific guidance.

Follow these steps in order:

• 1. Power down and prepare: switch the device off if it has a power button, and remove the pod. Wash and dry your hands so you do not transfer oils or dust into the pod.
• 2. Open the fill port: most pods have a rubber bung or a sliding cover on the side or base. Lift or slide it clear of the fill hole.
• 3. Fill slowly: squeeze the bottle gently and aim the nozzle at the wall of the fill port, not straight into the central airflow tube. Fill to just below the maximum line. Overfilling is the most common cause of leaks and flooded coils.
• 4. Close the port: press the bung or cover firmly back into place so it is fully seated.
• 5. Prime the coil: let the filled pod stand upright for five to ten minutes so that the cotton wick can saturate.
• 6. Take gentle first puffs: without pressing the fire button hard or taking long draws, take a few short puffs to pull liquid through. Then vape as normal.

During your first few days, aim to learn how your body responds to the strength. Nic salts at 18mg hit more quickly than you might expect. Take slower, shorter draws than you would on a disposable. If you feel lightheaded, stop, drink some water and wait before using it again.

A few habits make daily use easier:

• Top up before the pod runs completely dry, as dry puffs burn the wick
• Wipe the mouthpiece and any liquid from the outside of the pod before putting it back in the device
• Store the device upright when you can, or at least with the airflow holes facing up, to reduce leaking
• Keep a spare pod or coil with you, so a burnt coil does not leave you reaching for a cigarette

When changing flavour, empty the pod and rinse it with warm water if the manufacturer permits, then let it dry completely before refilling. Residue from a previous liquid can flavour the next one, especially when moving from a strong menthol or sweet dessert to a darker profile.

Troubleshooting common problems

Most problems with nic salt vaping have simple causes and equally simple fixes. If something is not right, work through the likely culprit before deciding that the liquid or the device is faulty.

• Burnt or harsh taste: usually a worn coil, a dry wick or a device set too high. Replace the coil or pod, make sure the pod is properly primed, and lower the wattage if the device allows it.
• Weak or fading flavour: the coil may be clogged with residue, particularly after a week or more with a dense liquid. A fresh coil usually restores the taste. Also check that the pod is not almost empty.
• Gurgling or spitting: small amounts of liquid have collected in the airflow path. Remove the pod, tap it gently on a tissue, and blow gently through the mouthpiece. Overfilling is the usual cause.
• Leaking from the pod or the device: check that the fill port bung is fully seated, that the pod is clicked in properly, and that you have not overfilled it. Storing the device upright helps. Temperature and pressure changes, such as on a flight, can also push liquid out.
• Dry hits with no vapour: either the pod is empty or the wick has not been primed. Fill, prime for several minutes and try again. If it persists, the coil is probably spent.
• Dizziness, nausea, headache or a racing heart: this is a sign that you are taking in too much nicotine. Stop, take a break and drink water. If it repeats, move to a lower strength. If symptoms are severe, seek medical advice.
• Sore or dry throat: this can be a nicotine strength issue, but it is also linked to being under-hydrated. Drink more water, take shorter draws and consider a lower strength.
• Device does not fire: check the battery and clean the contacts between the pod and the device with a dry cotton bud. If the battery is flat, charge it with the proper cable.

It is useful to keep a simple routine. Replace the coil on a schedule rather than waiting for it to fail, keep spare pods in your bag, and do not mix up bottles of different strength. If you have more than one nicotine strength at home, mark or separate them to avoid pouring the wrong one.

If the problem is with the bottle itself, for instance a broken seal, a cracked body or a leaking cap, contact us with your order number and photographs and we will help. Do not use a bottle that appears to have been opened or damaged in transit.

Value for money and honest comparisons

Judging value for a 10ml nic salt means looking beyond the sticker price of the bottle. The more useful question is what it costs you per day of vaping once you account for the liquid, the coil and the device.

Here is how the economics work out for most people:

• Against disposables: a refillable kit costs more upfront, but the running cost per day is generally lower, because you reuse the battery and only replace the liquid and the coil. Over several weeks this adds up, and since single-use vapes are no longer legal to sell in the UK, the comparison is now mostly about which refillable setup you choose.
• Against cigarettes: for most heavy smokers, a bottle every few days costs considerably less than a daily pack, although the exact saving depends on how much you vape and the current price of both.
• Against larger bottle formats: the 10ml size is a legal ceiling for nicotine liquid, so you will not find a larger bottle of a nic salt at this strength. Price per millilitre therefore compares directly between brands, and multi-buy offers are the main way to reduce the cost.

On comparisons with other ranges, it is fair to say that Ohm Brew Nic Salts sit in the value-to-mid area of the UK market. There are a few honest points worth making:

• Many well-known 10ml nic salt ranges are sold in 10mg and 20mg, whereas an 18mg option gives a middle point for people who find 20mg too strong but 10mg too weak.
• Premium craft brands often charge more per bottle for more complex flavour development and more consistent batch quality. If you value subtle flavour above price, you might prefer one of these.
• Some big-brand ranges have a wider flavour menu and more recognisable names. If you want a specific popular flavour, check that it exists in the range you are looking at.
• Cheaper ranges exist too, but they sometimes compromise on flavour depth, so a lower price is not automatically better value.

Our view is that this is a reasonable choice for an adult vaper who wants a mid-priced, higher-strength nic salt in a darker flavour. It does not claim to beat every rival on every measure, and the real test is how the flavour suits your own taste. Compare the current price per bottle on our site against other 10ml salts you are considering, and take advantage of any multi-buy offers if you decide to stay with it.

UK rules, safe storage and recycling

Vaping products in the UK are subject to specific rules, and knowing them helps you buy sensibly and store your liquid safely. The main points that apply to a product like this are:

• Maximum strength: nicotine e-liquids cannot exceed 20mg/ml. This bottle at 18mg sits below that cap.
• Bottle size: nicotine e-liquids can only be sold in bottles of 10ml or less, which is why this product is sold in this size.
• Tank and pod size: refillable tanks and pods are limited to 2ml, which is why your kit holds a small amount at a time.
• Packaging: bottles must be child-resistant and tamper-evident, and must carry a health warning and ingredient information.
• Age limit: vapes and nicotine e-liquid can only be sold to people aged 18 or over, and we may ask for age verification on your order or at delivery.
• Single-use vapes: the sale of disposable vapes was banned in the UK from June 2025, so refillable devices and bottled liquid are now the standard route.

These rules, and wider proposals on flavours, packaging and display, continue to develop, so check current government guidance if you are unsure about a particular point.

Safe storage matters because nicotine is hazardous if swallowed or absorbed through the skin in large amounts:

• Keep bottles and devices out of the sight and reach of children and pets at all times
• Store them upright in a cool, dark place, away from direct sunlight and heat
• If liquid gets on your skin, wash it off promptly with soap and water
• If liquid is swallowed or gets in the eyes, seek medical help straight away and take the bottle with you
• Unopened, an e-liquid generally keeps well for a year or two, but flavour can change with age and heat, so use older bottles first

When it comes to recycling, treat the different parts separately. Empty bottles are small pieces of plastic, and local council rules vary, so check whether your area accepts them in kerbside plastic collection. Do not pour leftover liquid down the sink. Devices, pods with built-in electronics and batteries are electrical waste. They should be taken to a household waste recycling centre or to a retailer with a take-back scheme, not placed in your general bin. Lithium batteries can catch fire if crushed in a bin lorry, so safe disposal is worth the small effort. Many drop-off points accept used vapes and batteries free of charge, so look up your nearest one before you throw anything away.