Blue Slush Ohm Brew Nic Salts 10ml 18mg

Overview

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

Ohm Brew Nic Salts 10ml 18mg Blue Slush: overview

Ohm Brew Nic Salts 10ml 18mg Blue Slush is a nicotine salt e-liquid from Ohm, supplied in a 10ml bottle at a strength of 18mg/ml. It is made for the refillable pod kits that replaced disposable vapes for many UK adults, and for anyone who wants an icy blue-fruit flavour without buying a new sealed device every few days. The name tells you most of what you need to know. Blue Slush sits in the sweet, cold, blue-raspberry family of flavours, the same territory as the frozen slush drinks sold at cinemas and seaside kiosks.

It helps to be clear about what this product is and is not. It is a bottle of liquid, not a device. It will not do anything on its own, and it is not designed for sealed disposables that have no fill port. It is meant for refillable pod systems and other low-power devices that are built for nicotine salt liquids. The 10ml size is the largest bottle the UK allows for nicotine-containing e-liquid, which is why you see the same format right across the nic salt category. The 18mg/ml strength places it in the upper-middle part of the legal range, below the 20mg/ml ceiling that applies to every nicotine e-liquid and disposable sold in the UK.

Ohm Brew is a recognisable name on UK vape shop shelves, and this nic salt line is the 10ml, pod-friendly side of the brand, as opposed to its larger shortfill bottles for sub-ohm tanks. If you have vaped any of the popular 10ml salts before, the format will feel familiar: a small plastic bottle with a narrow tip, a child-resistant cap, and a label carrying the nicotine strength and the health warning.

Here is what this guide covers, so you can jump to the part that matters to you:

• What the flavour is likely to taste like, from first puff to aftertaste
• Bottle specifications and what 10ml at 18mg actually contains
• How it performs in a pod kit, and roughly how long a bottle lasts
• Battery, charging and coil considerations for the device you pair it with
• Whether 18mg is the right strength, and who should choose something lower or skip vaping entirely
• Filling, priming, troubleshooting and value for money
• UK rules, safe storage and recycling

A note on how we write these pages. We describe the flavour style and the typical behaviour of a nic salt at this strength in a standard pod kit. We do not invent lab data, and where the exact figure depends on your device or your own habits, we say so. Vaping is intended for adults who already smoke or vape, and nothing here is medical advice.

Flavour profile: what Blue Slush tastes like

Blue slush flavours follow a fairly consistent recipe across the industry, and this one sits comfortably inside it. The core is a sweet blue raspberry note, the candy-style fruit that tastes closer to a sweet shop sherbet than to a fresh berry. Around that sits a syrupy sweetness meant to echo the flavoured ice in a frozen drink, and over the top goes a cooling element that gives the whole thing its slush identity. Ohm does not publish a note-by-note breakdown, so treat the description below as the style of the flavour rather than a recipe.

Here is how the profile typically unfolds on a puff:

• On the inhale: a bright, sweet blue raspberry front with a slightly tangy edge. It tends to arrive quickly, which suits the faster delivery of a nic salt in a tight-draw pod.
• Mid-draw: the candy-syrup sweetness builds and the fruit rounds out. This is where the flavour feels most like a drink rather than a sweet.
• On the exhale: the cooling effect shows up, a clean, frosty sensation across the tongue and the back of the throat rather than a sharp menthol blast.
• The aftertaste: a lingering sweetness with a faint chill. If you vape for a while you will notice it sticks around between puffs.

The flavour is on the sweeter side of the blue-fruit spectrum. If you like your fruit liquids dry or tart, a blue slush will probably feel rich after a few minutes. If you grew up on blue raspberry sweets, blue ice lollies or the sort of bright drinks you would order at a fairground, the direction will feel natural. People who enjoy blue razz flavours in other brands should find the territory familiar, though every manufacturer balances sweetness and cooling slightly differently.

Two practical points affect how the flavour comes across. First, sweet liquids with a lot of flavouring tend to leave residue on the coil faster than thinner, less sweet flavours. That is normal, and it is the reason a coil can taste muted after a week or two of steady use even though it has not failed. Second, cooling agents feel stronger at higher nicotine strengths and in cold weather. If you find the chill harsh, lowering your power slightly or choosing a lower nicotine strength usually takes the edge off.

Finally, taste is personal. Flavour memory, what you ate that day, and even a head cold change what you perceive. If you are unsure about a blue slush profile, a single 10ml bottle is a low-commitment way to find out, which is one of the real advantages of the format.

Specifications and bottle design

The numbers below describe the product as listed. Where something is a general trait of the category rather than a published Ohm figure, it is marked as such, so you can check the bottle label when it arrives.

• Brand and range: Ohm, Ohm Brew Nic Salts
• Flavour: Blue Slush
• Bottle size: 10ml
• Nicotine strength: 18mg/ml, which is 1.8 percent
• Nicotine type: nicotine salt, made with an organic acid so the nicotine feels smoother at a given strength than a freebase liquid would
• Total nicotine in the bottle: about 180mg (18mg per ml multiplied by 10ml)
• Intended devices: refillable pod kits and low-wattage mouth-to-lung style systems
• VG/PG ratio: nic salts of this kind commonly use a balanced blend, and the exact ratio is printed on the bottle label, so check it when the product arrives

The arithmetic on nicotine content is worth a moment because it helps you understand what you are working with. A 2ml pod filled from this bottle holds about 36mg of nicotine in total, spread over every puff you take from that fill. A full 10ml bottle holds roughly five of those pod fills. That is the reason nic salts are usually sold at modest volumes, and why you should keep the bottle out of reach of children and pets.

On the bottle itself, UK rules require nicotine-containing e-liquid to be sold in child-resistant, tamper-evident packaging with a refill mechanism that is designed to prevent leakage during filling. In practice that means a small plastic bottle with a thin tip that fits into a pod fill port, and a cap that takes a firm press-and-turn motion to open. It can feel fiddly the first time, but it is there for a reason. The thin tip is also the single most useful design feature in everyday use, because it lets you fill a small pod hole cleanly without spilling sticky liquid over the device.

The label carries the product name, flavour, nicotine strength, batch details and the mandatory health warning about nicotine being a highly addictive substance. Keep the box if you can, since it holds the batch information, which is useful if you ever need to ask the retailer about a specific bottle.

Because the bottle is plastic and relatively soft, you can squeeze it gently to control flow. Squeeze slowly. A hard squeeze pushes out more than a small pod needs and is the most common reason new users flood a fill port.

Performance and vapour delivery

Nicotine salt liquids behave differently from the freebase liquids many longer-term vapers remember. At the same milligram strength, the nicotine in a salt feels smoother on the throat and tends to reach the bloodstream faster, which is what makes salts a popular step for people moving away from cigarettes. In a pod kit running at a low wattage, you should expect a light to moderate vapour cloud, a noticeable but not harsh throat hit, and a tight, cigarette-like draw.

Performance in practice is shaped by four things: the liquid, the device, the coil, and the way you draw. This bottle is the liquid. Everything else comes from the kit you pair it with.

• Vapour production: modest compared with sub-ohm vaping. Nic salt pods are designed for flavour and satisfaction rather than clouds, and a balanced VG/PG blend keeps the vapour at a comfortable level.
• Throat hit: at 18mg you will feel a definite throat hit, smoother than freebase at the same strength but not weak. The cooling layer in a slush flavour adds a second sensation on top of it.
• Flavour intensity: strongest in the first third of a fresh coil and gradually softer as the coil ages.
• Consistency: a well-primed coil gives an even flavour across the pod, but running a pod almost empty can taste hot and flat.

On longevity, a rough guide helps. In a typical pod kit running around 10 to 15 watts with a resistance between 0.8 and 1.2 ohms, a 2ml pod of nic salt commonly delivers somewhere in the region of 400 to 600 puffs, depending on draw length and how often you take a puff. That puts a 10ml bottle at an indicative 2,000 to 3,000 puffs. This is an estimate rather than a measured figure, because your draws, your device and your habits all change it. A light user may stretch a bottle across a week or more. A heavier user could get through it in two or three days.

It is also worth knowing how nic salts affect the way you vape. Because the nicotine hit is smooth and quick, many people take fewer, shorter puffs than they would with freebase. Chain vaping 18mg salts is a quick route to feeling dizzy, sweaty or nauseous, which are the usual signs of too much nicotine. If you feel any of these, stop, drink some water and sit down. It passes, and it is a signal to drop a strength or slow down.

Overall, the performance profile is exactly what you would expect from a mainstream nic salt at this strength: efficient, smooth and flavour-forward, with the real variable being the device in your hand.

Device pairing, battery and charging

Because this is a liquid and not a device, there is no battery in the box. The battery that matters is the one in your pod kit, and it affects how the liquid behaves more than most people realise. A weak or nearly flat battery drops the voltage to the coil, which gives thin vapour and a muted flavour. A healthy battery keeps the output steady across the whole pod.

Pod kits that suit nic salt liquids typically come with batteries in the range of roughly 400mAh to 1000mAh, with some larger kits going higher. As a rule of thumb:

• Around 400 to 500mAh: compact kits that suit light use. Expect to recharge daily, sometimes sooner if you vape heavily.
• Around 600 to 800mAh: the common middle ground. One charge usually lasts a normal day of use.
• 1000mAh and above: larger kits that can last a day and a half or more, and are easier to live with if you are away from a charger a lot.

A 10ml bottle fills about five 2ml pods, so across one bottle you will probably charge your device several times. That is a good reason to choose a kit with USB-C charging, since it is quick, reversible and widely available. Most kits take between 30 and 90 minutes for a full charge, but check the instructions that came with yours.

Good charging habits protect the battery and your safety:

• Use the cable supplied with the kit or a reputable replacement rated for the device.
• Do not leave the device charging unattended overnight on a soft surface such as a bed or sofa.
• Do not vape while the device is plugged in, and unplug it once it is full.
• Keep it away from heat, direct sun and pockets full of keys or coins.
• If a battery is damaged, swollen or unusually hot, stop using it and take it to a recycling point.

Pairing the liquid with the wrong kind of device is the most common source of disappointment. Nic salts at 18mg are designed for low-wattage, higher-resistance systems. Putting them in a high-power sub-ohm tank produces a large, hot, harsh volume of vapour and delivers a lot of nicotine very quickly, which is unpleasant and not what the liquid was made for. If you already own a sub-ohm kit, it is better to use a lower-strength liquid designed for it.

If your kit allows adjustable power, start at the lower end of its range and move up in small steps until the flavour is full without tasting hot.

Coil and mesh technology

The coil is the heating element that turns liquid into vapour, and it is the part of your kit that wears out. For nic salt liquids, the usual choice is a coil between roughly 0.6 and 1.2 ohms, with 0.8 to 1.0 ohms being the most common for a balanced draw. Higher resistance coils use less power and give a tighter draw, which many ex-smokers find closer to a cigarette. Lower resistance coils produce more vapour and warmth but burn through liquid faster.

Two coil styles dominate pod kits, and both work well with this kind of liquid:

• Mesh coils: a flat sheet of fine metal mesh gives a large heating surface. They warm up quickly, produce even flavour and tend to cope better with sweet, thick liquids. They are the popular option in newer pod kits.
• Ceramic and cotton wick coils: older, simpler designs that work reliably at low power. Ceramic can taste very clean, though it can be slower to prime.

Whatever you use, priming is the step people skip and regret. A new coil needs time to soak up liquid before you fire it. Fill the pod, put a couple of drops directly onto the coil opening if your kit allows it, wait around 5 to 10 minutes, then take a few gentle draws without pressing the button. This stops the cotton burning dry on the first puff, which would leave a scorched taste that never quite goes away.

How long a coil lasts depends on the liquid, your power setting and your habits. With sweet, flavour-heavy liquids such as a blue slush, coils commonly give around one to two weeks of steady use before the flavour starts to flatten. When you notice a burnt taste, a dull flavour that returns after a fresh fill, or a gurgling sound, it is time for a new coil. Pushing on with a tired coil wastes liquid and tastes bad.

A few habits extend coil life:

• Take slow, steady puffs rather than long hard drags.
• Never press the fire button when the pod is nearly empty.
• Do not switch between very different flavours in one pod without changing the coil, as the residue mixes.
• Keep wattage at the lower half of the coil's rated range.

Always match the coil to the liquid category. A coil sold for nic salts will be rated for modest power, and running it beyond its range shortens its life and gives a harsh vape.

Nicotine strength: is 18mg the right choice?

Choosing a nicotine strength is the decision that most affects whether vaping works for you, and 18mg is a mid-to-high option that is not right for everyone. The 18mg figure means 18 milligrams of nicotine per millilitre of liquid, or 1.8 percent. The UK limit for nicotine e-liquid is 20mg/ml, which applies equally to bottled liquids and to disposables, so 18mg sits just under the ceiling.

Here is a sensible way to think about it, based on common experience in UK vape shops. This is general guidance and not medical advice:

• Lighter smokers: people who smoked roughly ten cigarettes a day or fewer often find 10 to 12mg salts more comfortable. 18mg can feel strong and cause lightheadedness.
• Moderate smokers: roughly ten to twenty cigarettes a day is the group 18mg tends to suit, because it gives a satisfying nicotine hit without needing very frequent puffs.
• Heavier smokers: people who smoked more than twenty a day sometimes start at 18 or 20mg and work down once they feel settled.
• Already vaping: if you are happy at a certain strength in your current liquid, a nic salt at a similar strength is a reasonable starting point, but remember salts feel smoother and hit faster, so you may need less.

Signs the strength is too high: dizziness, nausea, a racing heartbeat, sweating or a headache after vaping. Signs it is too low: you vape constantly, you still crave a cigarette, or the throat hit feels thin. Neither is a failure, and the solution is simply to adjust.

Because nicotine salts absorb faster, 18mg salt is not the same as 18mg freebase. Many people find it feels closer to a stronger freebase. If you are used to 12mg freebase, you may find 18mg salt noticeably stronger, so consider starting lower if you are changing formats.

If you want to stop smoking, you can get free support from your local NHS stop smoking service, and they can talk through nicotine strengths and how to reduce them over time. If you do not smoke, you do not need nicotine, and you should not start vaping. Nicotine is addictive, and this product is not for non-smokers.

If you are pregnant, breastfeeding, have a heart condition or take regular medication, speak to a GP or pharmacist before using any nicotine product.

Who it is for, and who should skip it

Every product suits some people and not others. A fair guide to Blue Slush at 18mg should say both.

It is likely to suit you if:

• You are an adult smoker or ex-smoker moving to vaping, and you want a nicotine strength that is substantial but still smooth.
• You already own a refillable pod kit that accepts nic salt liquids and want a fruit-and-ice flavour to put in it.
• You like sweet, cold, candy-style flavours and want something that tastes more like a drink than a tobacco or a menthol.
• You prefer a small bottle so you can change flavour often, rather than committing to a large shortfill.
• You want to spend less per millilitre than you did on disposables.

You might want something different if:

• You have never smoked or vaped. Nicotine is addictive, and a non-smoker has nothing to gain from starting.
• You are under 18. It is illegal to sell nicotine vaping products to anyone under 18 in the UK, and we do not sell to them.
• You use a sub-ohm tank at high power. You need a liquid made for that, usually a 0mg to 6mg shortfill or low-strength mix.
• You dislike cooling sensations. A slush flavour is built around chill, and it is unlikely to grow on you if you find ice flavours unpleasant.
• You are very sensitive to nicotine, or you find 18mg too strong. Look at 10 to 12mg options instead.
• You want a dry, subtle or tobacco-style flavour. A bright, sweet blue raspberry profile is the opposite of that.

Think about your habits as well as your tastes. If you vape only a few puffs a day, a 10ml bottle of 18mg may last you a long time, and the liquid is fine to store sealed for months, though freshness is best within the date printed on the label. If you vape heavily, you may prefer a stronger device and a different format, and you should talk to a stop smoking adviser about whether your current nicotine level is helping you.

If you are on the fence, remember that nicotine strength and flavour can be changed one bottle at a time. A single 10ml purchase is a modest way to test whether Blue Slush at 18mg fits you before you buy more.

How to use: filling, priming and your first pod

Filling a pod properly takes about a minute and avoids most of the problems people run into later. Follow these steps with a fresh, clean pod:

• Switch the device off or remove the pod. Never fill a pod while it is attached and live.
• Open the fill port. Most pods have a small silicone plug on the side or top. Pull it back gently.
• Open the bottle. Press and turn the child-resistant cap. Keep the bottle upright so liquid does not run.
• Place the tip in the fill port and squeeze slowly. Stop a few millimetres below the top. Do not overfill, because liquid needs room for air to move through the pod.
• Refit the plug and wipe the pod clean. Sticky liquid on the outside is the usual cause of leaks into the device.
• Wait 5 to 10 minutes. This is priming. Leave the pod upright so the coil can soak through.
• Take a few gentle draws without pressing fire, then start vaping normally.

A few tips for the first pod. Take slow draws of about two to three seconds. Nic salts do not need long hard pulls, and short draws are smoother and use less liquid. Start at a moderate power if your device allows adjustment, and only raise it if the flavour feels too thin. If you feel lightheaded, stop for a few minutes.

Storing and carrying the bottle also matters. Keep it upright, closed tightly and in a cool, dark place, away from heat and direct sunlight, which can degrade nicotine and flavour over time. Do not leave it in a hot car. Keep it somewhere children and pets cannot reach, ideally in a cupboard rather than loose on a table. If you travel, put the bottle in a resealable bag in case air pressure makes it weep.

When you switch flavours, empty the old pod, rinse it with a little warm water and let it dry fully before refilling, or use a new pod or coil. Mixing leftover liquid with a new flavour muddles the taste and shortens coil life.

Finally, a note on steeping. Nic salts are generally ready to use as supplied, and unlike some homemade mixes they do not need days of steeping. If the bottle has been in transit in cold conditions, give it a gentle shake and let it reach room temperature before filling, as thicker cold liquid fills pods more slowly and can trap air.

Troubleshooting common problems

Most problems with refillable pods come down to a short list of causes. Here is how to work through them.

• Burnt or harsh taste. Usually a dry or worn coil. Check the pod has liquid above the coil, give it time to prime, and replace the coil if the taste returns after a fresh fill. Lowering power can help.
• Weak or flat flavour. Often a coil clogged with sweet residue, a low battery, or vaping the same flavour all day (flavour fatigue, sometimes called vaper's tongue). Try a new coil, a full charge, or a break and a glass of water. Switching to a different flavour for a day can bring it back.
• Leaking. Overfilling, a loose plug, a cracked pod or a coil that is not seated properly. Fill to a few millimetres below the top, check every seal, wipe the pod before inserting, and store the device upright.
• Gurgling or spitting. Condensation in the airflow channel or too much liquid. Blow the mouthpiece clear, tip the pod to drain, and wipe the contacts before refitting.
• No vapour. Check the battery, the pod is clicked in properly, and the coil is primed. If the device flashes a warning, look up the code in its manual. A dry coil that has been fired empty will not recover.
• Dizziness, nausea or a headache. A sign of too much nicotine. Stop, sit down, drink water and eat something. Next time take fewer puffs or choose a lower strength.
• Sore throat or dry mouth. Common with new vapers. Drink more water and avoid very hard draws. Persistent soreness is a reason to see a pharmacist or GP.
• Sticky residue on the device. Wipe with a dry cloth. Do not soak electronics in water.

When a problem keeps returning, change one thing at a time so you can tell what fixed it. Replace the coil first, since it is the cheapest and most common culprit. If a brand new coil and a fully charged battery still give a bad result, check whether the liquid is the issue by trying another flavour in the same pod. If a different liquid works perfectly, contact us with your order number and the batch details from the bottle, and we will look into it.

Never try to repair a damaged battery or device yourself. If it overheats, smells of burning or swells, put it down on a non-flammable surface away from anything combustible, stop using it and take it to a proper recycling point.

Value for money and how it compares

Nic salt in 10ml bottles is among the most economical ways to vape at pod-kit power. The reason is simple. A bottle costs a few pounds and fills about five pods. A sealed disposable used to cost about the same for a single 2ml device that you threw away. Since single-use disposable vapes stopped being legal to sell in the UK on 1 June 2025, the refillable route has become the standard choice for most adults who want the same convenience at a lower running cost.

Here is an honest picture of where this sits next to the other main options.

• Against old-style disposables: a 10ml bottle holds roughly five times the liquid of a 2ml disposable, and the pod kit it fills is reusable. Over a month, the saving is meaningful, though you pay once for the kit and occasionally for coils.
• Against pre-filled closed pods: these are convenient, but you are tied to one maker's pods and flavours, usually at a higher price per millilitre. Refilling gives you freedom to change flavour and brand.
• Against other 10ml nic salt ranges: mainstream brands, including the 10ml lines sold alongside Elf Bar's liquids and IVG's salts, offer similar formats. Ohm Brew competes on flavour variety and a straightforward 10ml format. Some rivals offer stepped strengths such as 10mg and 20mg, while 18mg gives a middle-high option that suits moderate smokers. Which one tastes better is subjective, and we would not claim one brand beats all the others.
• Against 50ml shortfills: shortfills cost less per millilitre, but they are designed for sub-ohm tanks at higher power and need nicotine shots mixed in to reach any strength. They suit a different style of vaping, not a pod kit.

The real cost of vaping is the sum of liquid, coils and device wear. A coil that lasts a week or two adds a small but regular cost, and a battery that lasts a year or two adds another. Even with those in the mix, a refillable pod routine tends to work out cheaper per month than disposables for anyone vaping daily.

The other half of value is whether you finish the bottle. A flavour you dislike is poor value at any price. If you have not tried blue slush before, that is the main risk with this purchase, and it is a small one at 10ml. If you are happy with sweet, icy flavours, you should be getting what you pay for.

For stock, current price and deals, check the product page at checkout, as prices and promotions change.

UK rules, storage, safety and recycling

UK vaping products are regulated, and a few of the rules shape what you can buy and how you should handle it. Understanding them helps you choose sensibly and stay safe.

• Age limit: you must be 18 or over to buy or be sold a nicotine vaping product. Expect age checks at checkout and on delivery.
• Nicotine cap: nicotine e-liquid is limited to 20mg/ml in the UK, and that includes disposable and refill products. This bottle, at 18mg/ml, sits under that cap.
• Bottle size: nicotine-containing e-liquid may not be sold in bottles larger than 10ml, which is why nicotine salts come in this size and why larger bottles are 0mg shortfills.
• Tank and pod size: refillable tanks and pods are capped at 2ml, and disposables are limited to 2ml of liquid as well.
• Packaging: nicotine liquids must be child-resistant and tamper-evident, and carry the health warning about nicotine.
• Single-use disposables: the sale of single-use vapes has been prohibited since 1 June 2025, and reusable devices with replaceable pods or refillable liquid are the compliant alternative.

On safety, treat the bottle like any other household chemical. Keep it out of reach of children and pets, because nicotine liquid is toxic if swallowed or absorbed in quantity. If liquid gets on your skin, wash it off with soap and water. If it gets in your eyes, rinse with clean water for several minutes. If anyone swallows it, call NHS 111 or, in an emergency, 999 straight away and have the bottle to hand.

Store the bottle upright, sealed, cool and out of sunlight. Never decant into unlabelled containers, drink bottles or food jars.

Recycling matters, because vape waste includes lithium batteries that can start fires in bin lorries and waste sites. Do not put batteries, kits or pods in your normal bin or household recycling. Take them to a drop-off point instead:

• Many vape shops and larger retailers that sell electrical goods take back used devices under the waste electrical equipment rules.
• Your local council household waste recycling centre usually has a small electricals or battery container.
• Empty, rinsed plastic bottles can often go in household plastic recycling, but check your council's guidance as it varies by area. Leave nothing in them.

Taking a minute to dispose of your kit responsibly is a small step that keeps people and the environment safer.