Blueberry Bubble Ohm Brew Nic Salts 10ml 18mg

Overview

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

Ohm Brew Blueberry Bubble 10ml Nic Salt at a Glance

Ohm Brew Blueberry Bubble is a 10ml nicotine salt e-liquid sold at 18mg/ml, which works out at 1.8% nicotine by volume. It belongs to the Ohm Brew Nic Salts range and pairs a ripe blueberry note with a sweet bubblegum base. Nicotine salt liquids use a form of nicotine that is smoother on the throat than traditional freebase nicotine at the same strength, and it is absorbed quickly into the body. That combination is why nic salts are the usual choice for refillable pod kits and small mouth-to-lung devices.

This page covers what to expect from the flavour, which devices suit it, how long a bottle tends to last, how it compares with other options and what to do when something goes wrong. It is written for UK vapers, so it assumes UK rules throughout.

• Product: Ohm Brew Nic Salts Blueberry Bubble
• Bottle size: 10ml, which is the largest refill bottle size permitted for nicotine e-liquid in the UK
• Nicotine strength: 18mg/ml nicotine salt (1.8%), which sits under the UK ceiling of 20mg/ml
• Total nicotine in the bottle: 180mg (10ml multiplied by 18mg/ml)
• Flavour family: sweet fruit, blueberry with bubblegum
• Best suited to: refillable pod kits and low-wattage mouth-to-lung devices running coils of roughly 0.6 to 1.2 ohm
• Not suited to: sub-ohm tanks at high wattage, where a nic salt at this strength becomes harsh and wasteful

A word on the 20mg limit, since it comes up constantly. UK law caps nicotine in e-liquid and in pre-filled pods at 20mg/ml. The same cap applied to the single-use disposable vapes that dominated the market until their sale was banned in the UK on 1 June 2025. At 18mg/ml, Blueberry Bubble sits just below that ceiling, so it is a firm strength rather than a gentle one. If you are coming from a 20mg pod product you will find it very similar. If you are coming from 10mg or below, treat 18mg with respect and read the strength section further down before you buy.

This product is intended for adults who already smoke or vape. It is not for non-smokers, anyone under 18, or anyone who is pregnant or has a heart condition without advice from a healthcare professional. Nicotine is addictive, and the only way to avoid that risk is not to use it.

Flavour Profile: Blueberry and Bubblegum

The name tells you the structure. Blueberry is the fruit, bubblegum is the sweet body that carries it. Blueberry in vape flavours usually lands as a rounded, jammy berry rather than a sharp or sour one, closer to a ripe punnet of blueberries than a sweet-and-sour sweet. The bubblegum side is the pink, sugary gum note most people recognise from childhood chewing gum, soft and slightly creamy rather than minty.

On the inhale, expect the blueberry to arrive first. It is the lighter, fresher part of the flavour and it tends to read as sweet and a little floral. The bubblegum builds behind it, filling in the middle of the draw and giving the berry some weight. On the exhale the gum note takes over and lingers, while the blueberry fades into a sweet, faintly creamy aftertaste that stays on the tongue for a few seconds. The overall sweetness sits in the medium-high range, which is typical for bubblegum-style liquids.

The name does not mention ice or menthol, so approach this as a non-cooling flavour. It should feel warm and sweet rather than chilled. If you want the same flavour idea with a cooling edge, look at an ice variant from the same range, where one exists, rather than expecting this bottle to supply it.

• Inhale: sweet blueberry, soft and rounded
• Middle of the draw: bubblegum sweetness building
• Exhale: gum-led, with a short sweet berry finish
• Aftertaste: sugary and slightly creamy, mild

Flavour in a nic salt is affected by how hot the coil runs. Lower wattage keeps the liquid cooler, which usually brings out more of the bubblegum and a gentler blueberry. Turn the power up a notch and the berry becomes jammier and more pronounced, but push too far and the sweeteners start to caramelise, the flavour flattens and you get a slightly toasted taste. For most pod kits, the middle of the manufacturer's recommended wattage range is the sensible place to begin.

One honest caveat: sweet fruit and bubblegum liquids are among the quickest to cause taste fatigue, sometimes called vaper's tongue. If the flavour seems to fade after a few days even though the coil is fresh, keep a second, different flavour on hand and alternate. A change of profile, such as something with a menthol or tobacco character, often brings the sweetness back.

Performance, Throat Hit and Vapour Production

Nic salts behave differently from the freebase liquids many longtime vapers remember. At 18mg/ml, a freebase liquid would be unpleasantly harsh for most people. A nicotine salt at the same strength is noticeably smoother, because the nicotine is bound to an acid, commonly benzoic acid, which lowers the pH of the liquid. The result is a throat hit that is firm but not scratchy, with nicotine delivered quickly after the first few draws.

For comparison, a 10mg nic salt feels light and easy, an 18mg to 20mg nic salt feels like a clear, definite hit, and anything above 20mg is not available as e-liquid in the UK. If you vape in short, frequent draws, 18mg will satisfy cravings quickly. If you prefer long, slow draws, you may find it stronger than you want and be better off at a lower strength.

Vapour production is modest compared with sub-ohm vaping, and that is by design. Nic salts are made for low-power devices where the aim is a tight, flavourful draw rather than a large cloud. In a typical pod kit you will see a light, soft vapour that dissipates quickly. That is a benefit in practice: lower vapour volume means less liquid used per puff and a more discreet experience, which suits vaping in places where it is permitted without bothering people around you.

The ratio of propylene glycol to vegetable glycerine decides much of this behaviour. Nic salt liquids are commonly formulated with a generous share of PG because it carries flavour well, delivers a stronger throat sensation and wicks easily through the small cotton in pod coils. Check the bottle label for the exact ratio on your batch. If the label shows a balanced or PG-leaning blend, that is normal for this category and is exactly what small coils are designed around.

As a rough guide, one millilitre of nic salt in a mouth-to-lung pod device is usually good for somewhere between 150 and 300 draws, depending on wattage, draw length and coil resistance. On that basis a 10ml bottle could cover roughly 1,500 to 3,000 puffs. Treat these as planning figures rather than promises, because personal habits move the number a long way in either direction.

• Throat hit: medium-firm for a nic salt, smoother than the same strength in freebase
• Vapour: light to moderate, suited to MTL draws
• Nicotine delivery: quick, with a steady feel across the first several draws
• Typical draws per ml: about 150 to 300, so about 1,500 to 3,000 from a full bottle

Bottle Design, Packaging and Build Quality

A 10ml nic salt bottle is a small, soft plastic container with a narrow nozzle, built to refill a pod without a funnel. It is a simple piece of packaging, but the details matter more than they look. A fine tip lets you fill the small fill ports on pod devices without spilling, a squeezable body lets you control the flow, and a secure cap keeps the liquid sealed in a jacket pocket or bag.

UK regulations set several packaging requirements for nicotine e-liquid, and a legitimate bottle will show all of them. These include a clear nicotine health warning, the nicotine strength, an ingredients list, a batch number, contact details for the responsible company, and a child-resistant, tamper-evident closure. The 10ml size itself is a regulatory limit for refill bottles, which is why you will see so many nic salts in this format rather than in larger sizes.

When your bottle arrives, run a quick check before you use it.

• Seal: the tamper-evident ring on the cap should be intact
• Label: strength should read 18mg/ml and the flavour should read Blueberry Bubble
• Batch and date: a batch number and best-before date should be printed on the bottle or box
• Bottle: no cracks, no residue around the nozzle, no discolouration of the liquid beyond a natural pale tint

E-liquid darkens slowly as it ages and as it is exposed to light and air, so a slightly deeper colour on an older bottle is not a fault. A strong change in smell, or a bottle that has separated into visible layers, is a different matter. In that case do not use it and contact the shop that supplied it.

Storage is straightforward. Keep the bottle upright, capped and away from direct sunlight and heat. A drawer or cupboard at normal room temperature is ideal. Keep it out of the reach of children and pets at all times. Nicotine liquid can be harmful if swallowed or if it touches skin or eyes for any length of time. If a spill happens, wash the skin with soap and water and wipe up the liquid with a cloth. If anyone swallows it, contact a doctor or the NHS urgently and show them the bottle.

Disposal is also worth a moment. An empty or part-used bottle still holds residue, so do not pour leftovers down a drain. Check your local council guidance for how to dispose of small plastic bottles that have contained nicotine. The device you vape it with is a separate matter and is covered in the next section.

Devices, Battery Life and Charging for This Nic Salt

Blueberry Bubble is a liquid rather than a complete device, so the battery you rely on belongs to the pod kit or vape pen you pair it with. That said, matching the liquid to a suitable device is the single biggest factor in how good the experience is, so it is worth spending a little time on it.

Nic salts work best in low-power devices. The typical home for an 18mg salt is a refillable pod kit with a built-in battery somewhere in the range of 400mAh to 1,000mAh, and a tank or pod holding about 2ml. Popular pod systems of this type include the Vaporesso XROS family, the SMOK Novo family and the Geekvape Wenax family, among many others. These are examples of the category, not a requirement, and any refillable pod device with a mouth-to-lung draw and a suitable coil will do the job.

Battery life depends on wattage and how often you draw. As a practical guide, a 500mAh to 800mAh pod battery will usually run through a day of moderate use, and a larger 1,000mAh battery gives a comfortable margin for heavier use. A 10ml bottle will fill a 2ml pod roughly five times, so you can expect to recharge the device several times before the bottle is finished.

• Charging: use the cable supplied with your device, most often USB-C, and a standard 5V power source
• Do not leave a device charging overnight or unattended
• Unplug once the indicator shows a full charge
• Heat: if a battery becomes hot, swollen or damaged, stop using it and do not charge it

Avoid mixing and matching chargers with unknown specifications, and never use a device with a visibly damaged casing or cable. Lithium batteries are safe when handled properly, but cheap or damaged chargers are one of the more common causes of problems.

When a device reaches the end of its life, do not put it in household waste or the ordinary recycling bin. Vape devices contain batteries and electronics, and they are classed as waste electrical equipment. In the UK, you can take them to a household waste recycling centre, or to a retailer that offers a take-back service, where they are processed properly. Keep spent pods, coils and empty bottles separate from your electrical recycling, and follow your local council guidance for each one.

Coil and Mesh Compatibility

The coil is where the liquid becomes vapour, so choosing the right resistance matters as much as choosing the right flavour. Nic salts are formulated for low-wattage operation, and that points to a specific range of coils.

• 0.6 to 1.0 ohm mesh coils: the best match for Blueberry Bubble in most pod kits. Mesh spreads the heat over a wider surface, which gives better flavour and a more even vapour at low power.
• 1.0 to 1.2 ohm regular coils: a good choice if you want a tighter, more cigarette-like draw. These run cooler at low wattage and use less liquid.
• Ceramic coils: found in some closed pod systems and valued for clean flavour, though they can wick slowly with thicker liquids.

For wattage, most 18mg nic salt users sit between about 10W and 20W. If your device has a fixed output, the coil will already be tuned to it. If it is adjustable, start at the low end of the coil's printed range, take a few draws and move up in small steps until the flavour is clear but not hot. A hot, dry or harsh draw means the power is too high.

A sub-ohm tank, with coils below 0.5 ohm and wattage in the 40W to 80W range, is not a good match for an 18mg salt. The higher power delivers far more vapour and far more nicotine per draw. That tends to produce a harsh throat hit, a quick onset of nausea or dizziness in people who are not used to it, and rapid use of liquid. If you vape on a sub-ohm setup, a lower-strength freebase shortfill or a much lower nic salt strength is the more sensible route.

Priming the coil is a step many people skip and then regret. A new coil is dry cotton, and firing it before it is soaked produces a burnt taste that can permanently spoil the coil. After fitting a fresh coil, fill the pod, leave it for five to ten minutes so the liquid can soak into the cotton, take a few draws without pressing the fire button if your device allows it, and only then vape normally.

Coil life is shorter with sweet liquids. Sweeteners such as sucralose and the sugars in many bubblegum and fruit flavours leave a film on the coil that reduces flavour over time. A coil may last about one to three weeks with regular use. When the flavour dims, the draw tightens or you notice a slightly burnt edge, replace it. Do not simply raise the power to compensate, because that only speeds up the build-up.

Nicotine Strength Guidance: Is 18mg Right for You?

Choosing a nicotine strength is the most important decision on this page. It affects how satisfied you feel, how much you vape and how likely you are to stay off cigarettes. This section is general information, not medical advice. If you want personalised help, your local NHS stop smoking service can talk you through your options for free.

Eighteen milligrams per millilitre means 1.8% nicotine, and in a nic salt that translates to a fairly strong product. It sits at the upper end of what is legally available in the UK, one step beneath the 20mg ceiling. The following is a common rule of thumb, and individual needs vary.

• Heavy smokers: someone smoking around 20 or more cigarettes a day, or who lights their first cigarette within half an hour of waking, often finds 18mg to 20mg nic salt in a pod kit works best at the start
• Moderate smokers: around 10 to 20 cigarettes a day may do well on 10mg to 18mg, adjusting based on how quickly cravings return
• Light smokers: fewer than 10 a day usually need 10mg or less
• Existing vapers moving to salts: a 3mg to 6mg freebase user will generally find 10mg salt closer to what they are used to than 18mg

How you draw also changes the picture. Small pod devices deliver less liquid per puff than larger ones, so someone who takes many short puffs may need 18mg, while someone who takes slower, longer draws may be well served at 10mg to 12mg. If you are not sure, it is usually easier to move down a strength after a week than to push through feeling unwell on one that is too high.

Signs that a strength is too high include nausea, dizziness, a pounding heart, headaches, sweating or a throat hit that feels too harsh. If you notice any of these, stop, drink some water, and try a lower strength next time. Signs that it is too low include constant chain vaping, cravings returning within a short time and an urge to smoke again. The aim is to find the lowest strength that still stops you reaching for a cigarette.

Over time, many vapers gradually reduce their strength. There is no requirement to do so, but if you wish to, step down in small stages, such as 18mg to 12mg to 10mg, and give each step a couple of weeks before deciding.

If you do not smoke, do not start vaping with this product. If you are pregnant, breastfeeding or have a heart condition, speak to a healthcare professional before using any nicotine product.

Who Ohm Brew Blueberry Bubble Is For

Plenty of products are described as being for everyone. This one is not, and saying so plainly saves you money and time.

It is a good fit for:

• Adult smokers moving to vaping who need a firm nicotine hit from a small pod device
• Vapers who already run a nic salt at 18mg to 20mg and want a berry and bubblegum flavour
• People who like sweet, candy-style flavours and do not want a cooling or menthol edge
• Anyone using a low-power, mouth-to-lung pod kit with a 0.6 to 1.2 ohm coil
• Vapers who prefer a pocket-sized 10ml bottle that fits their kit and their budget

It is probably not for:

• Anyone who has never smoked or vaped, since the nicotine is the reason this strength exists
• Light smokers or occasional vapers, who will find 18mg too strong and should look for 10mg or lower
• Sub-ohm vapers who want big clouds, who are better served by a shortfill with a low nicotine level
• People who dislike very sweet flavours, as the combination of berry and gum is sugary
• Anyone under 18, who cannot legally buy it

There is also a middle group, people who are somewhere between the two lists. If you are coming from disposables, which are no longer sold in the UK, the transition is simpler than it sounds. Most of those products used 20mg nic salt in a small pod, so an 18mg refill in a rechargeable pod kit will feel familiar. The difference is that you control the flavour, the coil and the cost, and you can step the strength down when you are ready.

Age checks apply. In the UK, nicotine products cannot be sold to anyone under 18, and a reputable seller will ask for age verification at checkout or on delivery. Do not buy this product on behalf of someone under 18, which is an offence.

How to Fill, Prime and Use Your Device

Filling a pod with a 10ml bottle is simple once you know the steps. Most problems with leaks, gurgling and burnt coils come from skipping one of them.

• Switch the device off if it has a lock or power setting, and wash your hands so the pod stays clean
• Remove the pod from the battery section and open the fill port, which is usually a small silicone plug on the side or top
• Check the airflow tube in the middle of the pod and do not flood it. Aim the nozzle at the inside wall of the tank so liquid runs down gently
• Fill to just under the maximum line, leaving a small gap of air at the top. An overfilled pod leaks and floods the coil
• Close the fill port fully and wipe any spillage from the outside of the pod
• Wait five to ten minutes before the first draw, so the cotton can soak up the liquid
• Take the first few draws gently, with short pulls and no long hits, to bring the coil up to temperature

When using the device, take slow, steady mouth-to-lung draws. Draw gently for about two to three seconds, hold for a moment and then inhale into your lungs, as you would with a cigarette. Because the pod is small, you will usually find you need fewer inhales than you expect to feel satisfied. Pause between draws and avoid chain vaping, which overheats the coil and makes the flavour harsh.

Nic salts do not need much steeping. A newly opened bottle is ready to use straight away, and a couple of hours of rest at most is enough to let the flavours blend if the liquid seems slightly sharp. Shake the bottle gently before filling if it has been standing for a long time.

Looking after the pod helps your coil last. Top up before it runs fully dry, because a dry coil burns. Once a week or so, rinse the pod with warm water, let it dry fully and refill. Do not rinse the coil head in a running tap if the device instructions advise against it. Always keep the device upright when not in use, and avoid leaving it in hot places such as a car dashboard in summer.

Troubleshooting: Weak Flavour, Burnt Taste, Leaks and Gurgling

Most issues come down to the coil, the fill level or the power setting. Here are the common ones and what usually fixes them.

• Weak or fading flavour: The coil is probably coated in sweetener residue. Replace it. If the coil is fresh, you may be suffering from taste fatigue. Swap to a different flavour for a few days and return.
• Burnt or toasted taste: This is nearly always a dry or flooded coil. Check the liquid level, allow time to prime after refilling, lower the power if it is adjustable and replace the coil if the taste persists.
• Gurgling or spitting: Excess liquid is reaching the coil or the airflow channel. Do not overfill, shake out any extra liquid from the mouthpiece and make sure the pod is seated properly.
• Leaking from the pod: Look for an overfilled pod, a loose fill plug or a cracked pod. Wipe it dry, refill to a lower level, press the plug in fully and check for damage. Do not carry a full pod in a hot pocket.
• Weak or no vapour: The coil may be dry, the battery low or the airflow blocked. Charge the device, check the pod is inserted fully and prime the coil again.
• Harsh throat hit: Either the nicotine is too strong for your draw style or the power is too high. Slow the draw, reduce the power or choose a lower strength.
• Dizziness or nausea: You have likely taken in more nicotine than you are used to. Stop, sit down, drink water and wait. Use a lower strength next time.
• Sticky residue on the pod: Normal with sweet liquids. Wipe the outside with a dry cloth and rinse the pod at the next refill.

If a new bottle appears to be faulty, for example the seal is broken on arrival, the label is wrong or the liquid smells wrong, stop and contact the seller with your order number and a photograph. Under UK consumer law, goods must be of satisfactory quality and as described, so a faulty or mislabelled bottle is something the seller should put right.

If symptoms such as chest pain, a racing heartbeat that does not settle, difficulty breathing or fainting occur, treat it as a medical matter and seek help rather than trying to troubleshoot the product.

How Long 10ml Lasts and Value for Money

The real cost of vaping is how many days a bottle lasts and what you spend on coils and pods around it. Looking at price per bottle alone can be misleading.

Usage varies a lot, but a rough guide for a 10ml nic salt bottle in a pod kit is as follows.

• Light use: about 0.5ml a day, so a bottle lasts around three weeks
• Moderate use: about 1ml a day, so a bottle lasts around ten days
• Heavy use: 1.5 to 2ml a day, so a bottle lasts roughly five to seven days

To compare value, work out the cost per millilitre. Divide the bottle price by 10. As a worked example only, a bottle priced at £3.99 would come to about 40p per millilitre, so a moderate user at 1ml a day spends roughly 40p a day on liquid. Add the cost of a coil every one to three weeks and a pod now and then, and you can see the true running cost. Check the current price on this page, as it can change.

Compared with smoking, vaping is usually cheaper, though this depends on how much you vape and what you pair it with. Compared with disposables, which are no longer legally sold in the UK, refillable systems cost less per day over time because you buy liquid rather than a new device each time. A reusable pod kit also produces much less waste than throwing away a battery and plastic casing every few days.

The nicotine value is also worth a thought. A 10ml bottle at 18mg contains 180mg of nicotine in total. That may sound like a lot, and it is a reminder to store the bottle safely, but it also means the liquid is concentrated. If you find you finish a bottle too quickly, it may suggest your device is drawing a lot of liquid or your nicotine strength is lower than you need.

• Buy to a plan: two or three bottles at once can cover several weeks and save on delivery
• Use up older bottles first: check the best-before date
• Replace coils on time: a tired coil wastes liquid and ruins the flavour
• Keep the pod clean: it protects both flavour and coil life

Judged this way, a 10ml nic salt is reasonably priced when the flavour suits you and the strength is right. It is poor value if you have to throw half of it away because the strength is wrong, which is why the strength section above matters.

How It Compares With Other Options

No single product suits every vaper, so here are fair comparisons with the main alternatives.

Against other 10ml nic salt ranges. Bar-style 10ml nic salts from other brands, such as the Elux, IVG and Hayati ranges, occupy the same space. They share the same legal limits and, in most cases, the same device type. The differences come down to flavour tuning, available strengths and price. Many ranges stock only 10mg and 20mg, so 18mg is a slightly less common middle step. If you want something just under the cap rather than exactly at it, that can be an advantage. If you prefer a larger choice of strengths, other ranges may offer more.

Against freebase shortfills. Ohm Brew also makes 50ml shortfills in its Badass Blend range, including blueberry and bubblegum themed flavours. A shortfill is a different product: it is sold with room for nicotine shots, uses a higher VG blend, and is made for sub-ohm tanks at higher power. If you use a pod kit, the nic salt in this listing is the right format. If you use a sub-ohm tank, a shortfill is the better match.

Against pre-filled pods. Closed pod systems with pre-filled cartridges are simple and clean, but they limit your flavour choice and cost more over time. A refillable kit with 10ml bottles is cheaper per millilitre and gives you freedom to switch.

Against disposables. Single-use vapes are no longer legal to sell in the UK. Refillable kits are the practical replacement, and they offer much more control over flavour, strength and cost.

Against lower-strength nic salts. A 10mg bottle of the same flavour, where available, is smoother and lasts longer in terms of nicotine per millilitre. If you are a light smoker, or already reducing, that is likely the better choice. Eighteen milligrams is for people who need a definite hit.

• Choose this bottle if: you want a sweet blueberry and bubblegum flavour in a nic salt around 18mg for a pod kit
• Choose a lower-strength salt if: you smoke lightly, are stepping down or find strong hits unpleasant
• Choose a shortfill if: you vape on a sub-ohm tank and want larger clouds
• Choose a different flavour family if: you dislike sugary profiles or want a cooling finish

All of these choices are legitimate. The right one depends on your device, your smoking history and what you enjoy. If you are unsure, start with a lower strength and move up only if cravings demand it.