Sour Blue Raspberry Ohm Brew Nic Salts 10ml 18mg

Overview

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

Ohm Brew Nic Salts Sour Blue Raspberry 10ml 18mg: overview

Ohm Brew Nic Salts Sour Blue Raspberry is a 10ml nicotine salt e-liquid in 18mg/ml strength, made for pod kits, refillable pod devices and other low-wattage vapes. The flavour takes a ripe blue raspberry base and adds a tart, sour edge, so the sweetness is kept in check rather than sitting flat on the tongue. It is a refill bottle, not a ready-to-use device, which means you pour it into a compatible pod or tank and vape it on hardware you already own or choose separately.

This page covers the questions a UK buyer usually asks before ordering: what the liquid tastes like, how 18mg behaves in a nic salt, which kinds of device suit it, how to fill and look after it, what goes wrong and how to fix it, and how it compares with other 10ml salt ranges. Where we state a figure we have kept to things that follow from the product listing and from how nic salts work in general. For anything printed on the bottle itself, such as the exact VG/PG ratio, batch code and ingredient list, the label on the bottle you receive is the authority.

• Product: Ohm Brew Nic Salts, Sour Blue Raspberry
• Bottle size: 10ml, the largest size UK rules allow for a nicotine-containing refill liquid
• Nicotine strength: 18mg/ml (1.8%), below the 20mg/ml UK ceiling
• Nicotine type: nicotine salt, designed to feel smoother than freebase at the same strength
• Best suited to: pod systems, refillable pods and mouth-to-lung style devices running at low power
• Age restriction: adults only, 18+, with age checks at checkout and on delivery

The nicotine cap matters for context. The UK limit of 20mg/ml applies across nicotine vaping products, whether that is a refill bottle, a pre-filled pod or a disposable device. Single-use disposable vapes have also been banned from sale in Great Britain since 1 June 2025, which has pushed more adult vapers towards refillable pods and bottled salts. A 10ml nic salt such as this one is a straightforward replacement route: one reusable device, a small bottle of liquid, and far less waste than binning a whole vape every few days.

Flavour profile: what sour blue raspberry actually tastes like

Blue raspberry is a confectionery flavour more than a fruit one. Nobody picks a true blue raspberry from a bush, so the flavour you know from ice lollies, fizzy sweets and slush drinks is a constructed profile: a bright, slightly candied berry note with a rounded sweetness. Ohm Brew's version follows that blueprint and then pushes it in a sour direction, which is where the name earns its second word.

On the inhale you should expect the berry to arrive first. It is a juicy, sweet-leaning raspberry character with a blue-sweet tint, closer to a berry sweet than to a jam or a pressed fruit. Within a second or two the sour component comes through. It is a sharp, citric tang that sits on the sides of the tongue and the back of the cheeks, similar to the coating on sour belts or the zing on a sherbet sweet. On the exhale the sweetness lingers a little longer than the sourness, leaving a clean berry finish with a slight tartness behind it.

• Top notes: bright, candied blue raspberry
• Mid-palate: a tart, citric sour edge that cuts through the sugar
• Finish: soft berry sweetness, no menthol or ice layer
• Sweetness level: medium to medium-high, balanced by the sour component
• Cooling: none claimed in the product name, so treat it as a non-menthol fruit flavour

Because the flavour name does not mention ice, chill or menthol, you should not expect a cooling sensation. If you want a colder version of this style, look for ranges that name an ice variant. That said, fruit-and-sour flavours often feel a touch cooler than they are, because the tartness stimulates the tongue in a similar way to a mild menthol.

One practical point on sour flavours: they are more divisive than plain sweet fruit. Some vapers love the zing for a few tanks and then find it tiring over a full day. If you are unsure, a 10ml bottle is a low-commitment way to find out. You may find you enjoy it as a rotating flavour alongside something milder rather than as an all-day staple.

Nic salt versus freebase: what the salt format changes

Nicotine salt is nicotine combined with an acid, usually benzoic acid, which lowers the pH of the liquid. The practical result is that the nicotine hit feels smoother in the throat at a given strength. In freebase e-liquid, 18mg/ml would feel harsh and is rarely used. In a salt, 18mg is a mainstream strength, and many UK pod users sit between 10mg and 20mg.

The second difference is speed. Nic salts tend to deliver nicotine to the bloodstream faster than freebase at similar strengths, which is one reason they became popular with people switching from cigarettes. A satisfying nicotine hit from a small, low-power device is the whole idea. The trade-off is that you reach satisfaction with fewer puffs, so a bottle at 18mg is not necessarily lasting longer simply because the vapour is gentle.

• Smoother throat hit: the acid component rounds off the sharpness that freebase has at high strength
• Low-power friendly: salts are designed for small coils at around 8 to 15 watts, not for high-wattage sub-ohm tanks
• Not for sub-ohm: pushing a salt through a powerful sub-ohm tank delivers a large amount of nicotine quickly and can be unpleasant
• Different feel to freebase: thin clouds, tighter draw and a more cigarette-like inhale

Do not mix nic salt and freebase e-liquids in the same tank or pod without understanding the maths. Combining them is possible, but the final strength is the weighted average of both, and the cleanest approach is to finish one before refilling with the other. If you are moving from freebase to salts, expect that a lower number on the bottle can feel just as strong, and treat 18mg salt as a firm strength rather than a mild one.

Nicotine strength guidance: is 18mg the right choice?

Choosing a strength is the single decision with the most impact on whether you are comfortable with a liquid. Too weak and you chain vape, wasting liquid and still craving. Too strong and you get dizziness, nausea, headaches or a harsh throat. The guidance below is general information for adult smokers and existing vapers, not medical advice.

• 10mg to 12mg salts: light smokers, lapsed smokers, people already vaping a medium strength, or anyone who finds stronger salts too much
• 18mg to 20mg salts: adults moving away from around ten or more cigarettes a day, or vapers who want a short, firm hit from a small device
• Below 10mg or nicotine-free: better handled with a different product, because a salt at very low strength is less common

18mg sits close to the top of the legal range. It is firm enough that it suits people who currently smoke daily or who find lower strengths leave them reaching for a cigarette, but it is not a casual strength to pick if you have never used nicotine. If you do not smoke, vaping is not recommended, and nicotine is addictive.

Here is a useful way to think about it. If you smoke around a pack a day, a 18mg to 20mg salt in a pod device often matches the intensity you are used to. If you smoke five or fewer cigarettes a day, 10mg to 12mg is often plenty. If you are already comfortable on a disposable at the old 20mg level, 18mg is a gentle step down rather than a jump. You can also reduce gradually over weeks by switching to a lower strength once your cravings settle.

Signs the strength is too high include light-headedness, a racing heartbeat, nausea, a very harsh throat feeling after each puff, or needing to put the device down after a few draws. If any of these happen, stop, drink water and consider a lower strength. If symptoms are severe or do not pass, seek medical advice. Remember the UK 20mg/ml cap exists because stronger liquids are not considered appropriate for general retail, so even at 18mg you are close to the ceiling.

Compatible devices, coils and mesh technology

This is a refill liquid, so the experience depends on the device you put it in. Nic salts are made for small coils and low power. The most suitable hardware falls into a few groups, all of which are widely sold in the UK.

• Refillable pod kits: compact devices with a replaceable pod or cartridge, commonly with resistances in the 0.6 to 1.2 ohm region and power around 8 to 15 watts
• Pod mod systems with adjustable power: useful for dialling in the temperature and flavour, as long as you keep wattage modest
• Mouth-to-lung tanks and small tanks: classic cigarette-style draw with a tight airflow, usually with coils of 0.8 ohm and above
• Replacement-coil systems: devices where you swap a coil head and refill the pod, covering many popular compact kits

Which coil type you use affects flavour. Traditional round wire coils are cotton-wrapped and give a reliable, rounded taste but can take a moment to heat. Mesh coils spread heating across a larger surface, which tends to give quicker ramp-up and slightly more even flavour, especially with fruit profiles. For a sour blue raspberry, either works well, but mesh coils often show off the tangy edge more clearly, while standard coils can feel a little softer on the sourness.

• Resistance: 0.8 to 1.2 ohm is the comfortable range for most nic salt users
• Power: start at the low end of the coil's printed wattage range, around 8 to 12 watts, and adjust upwards in small steps
• Airflow: tighter draws suit salts, and fully open airflow tends to thin the hit and weaken flavour

Avoid putting a nic salt in a high-wattage sub-ohm tank designed for 50ml shortfills. At 40 to 80 watts, nic salt at 18mg floods you with nicotine and heats up the coil quickly, which can burn the cotton and give a bitter, harsh result. If your device lists a maximum power of 100 watts or more and a coil printed with 0.2 or 0.3 ohm, it is built for different liquid. Check your coil's printed range before filling.

The pod or tank capacity also matters. A standard 2ml pod will take about a fifth of the bottle, so one 10ml bottle fills a 2ml pod around five times. A 3ml or 4ml refillable tank stretches that further per fill but the total liquid is still 10ml.

Performance: throat hit, vapour and how long a bottle lasts

A nic salt at 18mg in a pod device behaves differently from a freebase liquid in a larger tank. The vapour is lighter and the draw is tighter. Rather than big clouds, you get a compact, flavourful puff with a quick, noticeable nicotine delivery. Most users describe it as feeling more like a cigarette than a hobby vape.

Throat hit is moderate with a salt at this strength. It is noticeable but not scratchy when the device is running at sensible power. The sour element adds a slight tingle on the tongue, which can be mistaken for throat hit, so assess it after a couple of days rather than the first puff. If the hit feels too strong, you can lower the power slightly, take shorter draws or step down to a lower strength next time.

• Vapour production: low to moderate; a pod coil produces a small, dense puff
• Flavour intensity: clear at 8 to 12 watts, tends to fade or turn sharp if power is pushed too high
• Nicotine delivery: quick and firm at 18mg, usually satisfying in fewer draws than freebase
• Consistency: stays stable across a pod if the coil is fresh and the wicking is saturated

How long a bottle lasts depends on your habits, so any figure is a rough guide only. A 10ml bottle contains enough liquid for several hundred puffs. Typical consumption on a pod device for a daily vaper might be around 1 to 2ml per day, which puts a 10ml bottle at roughly five to ten days. Light or occasional users will stretch it to a few weeks. If you are chain vaping through the day, you may go through it faster, which is another reason to match the strength carefully, because the right strength means fewer puffs and less liquid used.

Compared with a disposable that claims a few hundred or a few thousand puffs, a 10ml bottle gives you flexibility. You decide how much to fill, you can top up midway and you can change the coil or pod when flavour dulls rather than throw away the whole device. It also means flavour performance can improve over the first day as the wick fully saturates. Give a new coil a few minutes after filling before the first puff.

Bottle design, packaging and build quality

The liquid arrives in a 10ml plastic dropper-style bottle with a narrow nozzle. This format is standard for nicotine e-liquids in the UK because of the container rules that apply to refill products. The nozzle is thin enough to slot into most pod fill ports, and the squeezable body lets you control the flow to avoid overfilling.

• Child-resistant cap: required on nicotine refill bottles in the UK, needing a push-and-turn or similar action to open
• Tamper-evident seal: a ring or band that breaks when the bottle is first opened, so you can see it has not been used
• Label information: product name, nicotine strength, ingredients, batch number, warnings and a contact for the responsible company
• Tactile warning: nicotine-containing products carry the standard health warning on the packaging

Packaging is plain and functional rather than elaborate. This is what you want from a refill: the bottle needs to be easy to hold, easy to open for an adult and hard for a child to open. The bottle should feel firm, with a cap that seats cleanly. If a cap feels cross-threaded, a seal is missing or the bottle is leaking, contact the retailer with photos rather than using the liquid.

Store the bottle upright, in a cool, dark place away from direct sunlight and heat. Nic salts can darken slightly with age, and warmth speeds this up. A mild colour change does not necessarily mean the liquid has gone off, but a strong change in smell or flavour can be a sign to stop using it. Keep bottles out of reach of children and pets at all times. Nicotine is toxic if swallowed or if it gets on the skin in quantity, so wipe up spills and wash your hands after refilling.

Environmentally, the empty bottle is plastic and should not go in with general waste if your council offers plastic recycling for small items. Check local rules, as small plastic bottles that contained nicotine may be treated differently. Residual nicotine means you should let the bottle empty fully, cap it and follow your council's guidance. Spent pods and devices belong in WEEE recycling at a drop-off point or retailer take-back scheme, not in household bins.

Battery, charging and device care for pod users

The liquid itself has no battery, so battery performance comes from the device you pair it with. Pod kits generally use small built-in lithium-ion cells, commonly in the 400 to 1000mAh range for slim devices and larger on pod mod models. Because nic salt runs at low power, battery life tends to be good. A device with a 500 to 800mAh battery typically lasts a full day for moderate use, and a larger cell can stretch to a couple of days.

• Charging: use a USB-C or the supplied cable and a standard phone-type plug, not a high-output fast charger unless the device supports it
• Never leave charging unattended overnight: lithium cells carry a small but real fire risk if damaged
• Avoid heat: do not charge or store the device in a car on a warm day or near a radiator
• Use only the right cable: damaged or non-standard cables are a common cause of battery faults

Charging time for a typical pod kit is around 30 to 90 minutes depending on battery size and charger. Many devices show a light or colour change when the battery is full. If the device gets warm in the hand or smells odd while charging, unplug it and stop using it.

If your device has a removable battery, use only the correct cell type, keep spare cells in a case rather than loose in a pocket and replace wrapped cells with torn sleeves. Worn or damaged cells can be unsafe. Lithium-ion cells and any vape device with a battery must be taken to a proper recycling point, because bin fires from crushed batteries are a recognised hazard at waste facilities. Most vape shops and many supermarkets have drop-off points for small electricals.

Care for the pod or tank is also battery-related in a practical sense. A flooded pod can seep into the connectors and cause misfires, which look like battery faults. Wipe the contacts with a dry cloth if the device stops firing, and make sure the pod is seated properly.

Who this e-liquid is for, and who should skip it

Ohm Brew Sour Blue Raspberry at 18mg is aimed at adult smokers and existing vapers who use pod-style devices and like a fruit flavour with a sharp finish. It is not a general-purpose liquid and it is not suitable for everyone.

• Good fit: adult smokers moving to vaping who need a firm nicotine hit from a small device
• Good fit: existing salt users who want a fruity sour option in a 10ml size to rotate with other flavours
• Good fit: vapers who are leaving behind disposable devices and want a refillable alternative
• Good fit: people who prefer a tight, cigarette-like draw to large clouds

It is probably not the right pick if any of the following apply:

• You are under 18: it is illegal to sell nicotine vaping products to anyone under 18, or for adults to buy them for under-18s
• You have never smoked or used nicotine: vaping is not recommended for non-smokers, and an 18mg salt is a very firm strength
• You use a high-power sub-ohm tank: that setup needs a different, lower-strength freebase liquid, typically a shortfill with nicotine shots
• You are pregnant or breastfeeding: speak to a health professional about stopping smoking, and about the options available
• You have heart conditions or other health concerns: take medical advice before using nicotine products
• You dislike sour flavours: the sour component is a defining part of this liquid, not a subtle detail

If you are trying to quit smoking, local stop-smoking services in the UK can provide support and sometimes free vape starter kits. Combining a vape with behavioural support tends to improve the chances of success. This page gives product information, not health advice, so speak to your pharmacist or GP if you are unsure.

How to use it: filling, priming and everyday handling

Filling a pod is simple once you have done it a few times. Following the same steps each time reduces leaks and dry hits.

• Step 1: turn the device off or remove the pod. Never fill while the device is switched on in your hand.
• Step 2: open the pod's fill port, usually a rubber or silicone plug on the side or base. Check the pod orientation before you start.
• Step 3: open the bottle with the child-resistant cap, insert the nozzle gently into the fill port and squeeze slowly. Stop just below the maximum fill line.
• Step 4: close the port firmly, wipe away any liquid and replace the bottle cap.
• Step 5: if it is a new pod or coil, let it stand for 5 to 10 minutes so the cotton can absorb the liquid.
• Step 6: take a few short, gentle draws with the power turned low before moving to your normal setting.

Do not overfill the pod. Leave a small air gap at the top, because liquid expands slightly with warmth and an overfilled pod will leak into the airflow channel. Leaks typically show as liquid in the mouthpiece or on the contacts.

Draw style matters. A salt is designed for a gentle mouth-to-lung inhale: draw into your mouth for a couple of seconds, pause, then inhale into the lungs. Shorter, slower puffs give better flavour and avoid overheating the coil. Pausing for 20 to 30 seconds between puffs lets the cotton re-saturate.

Refresh the coil or pod when the flavour dulls, which is typically after one to two weeks of regular use with a sweet or fruit profile. Sweeter and sour liquids tend to build residue on the coil faster than tobacco or mint flavours. If you swap flavours, rinse the pod with warm water and let it dry fully before refilling, or use a fresh pod, otherwise the old flavour will mix with the new one.

Troubleshooting: leaks, dry hits, burnt taste and weak flavour

Most problems with nic salts and pod devices fall into a small number of categories and have simple fixes. Work through them in order before assuming the liquid is at fault.

• Dry or burnt hit: usually the cotton is not saturated or the coil is worn. Let the pod stand after filling, lower the power, take shorter puffs and replace the coil or pod if the taste remains harsh.
• Leaking: check for overfilling, a loose fill-port plug or cracks in the pod. Wipe the contacts, refill only to the line and replace the pod if the leak continues.
• Weak flavour: often a tired coil or a low battery. Try a fresh coil, check the charge and avoid vaping continuously.
• Gurgling or spitting: condensation in the airflow path. Clear it by blowing gently through the mouthpiece with the device off, and wipe the mouthpiece.
• Too strong: reduce power, take smaller puffs, or move to a lower strength such as 10mg or 12mg.
• Sore throat: may indicate the strength is high for you, the power is too high or you are not drinking enough water. Vaping can dry the mouth and throat.
• Device not firing: check the battery, reseat the pod, clean the contacts and consult the device manual.

A sour flavour can also cause some tongue irritation, since acidic flavourings stimulate the mouth. If you notice a mild tingle, it is part of the profile. If it becomes a persistent soreness, switch to a milder flavour for a few days and drink water.

If you experience a rash, swelling, breathing difficulty or signs of an allergic reaction, stop using the product immediately and seek medical help. In the UK, you can also report suspected side effects of vaping products through the MHRA Yellow Card scheme. For product faults such as a faulty seal, wrong bottle or damaged packaging, keep the bottle and packaging and contact the retailer with your order number and clear photos.

Finally, remember that coils are consumables. No amount of fine-tuning rescues a worn coil, and many perceived liquid problems are actually coil problems. Replacing a pod or coil is inexpensive compared with the frustration of chasing a fault that is simply wear.

Value for money and how it compares with other 10ml nic salts

Value in a nic salt is about cost per ml, flavour quality and how few puffs it takes to feel satisfied. A 10ml bottle is the standard retail size for UK nicotine refill liquids, so comparisons are straightforward: look at the price per bottle and divide by ten. Prices change, so check the listing on the day you order rather than relying on any figure written here.

Ohm Brew sits in the mainstream tier of UK nic salt brands. It does not claim a niche positioning, and it competes with several well-known ranges that offer similar 10ml bottles at similar strengths. Here is a fair view of how it stacks up.

• Against other 10ml fruit salts from larger UK brands: comparable in format and strength choices. The difference comes down to flavour taste, and the sour blue raspberry angle is a sharper take than many sweet-only berry flavours.
• Against premium dessert or craft ranges: those often cost more and focus on complex flavours. Ohm Brew is more of a straightforward fruit option than a layered one.
• Against pre-filled pods: a bottle plus a refillable pod is generally cheaper per ml over time, and you choose the strength and flavour, though you take on the filling step.
• Against disposables: now off the UK market in new retail sales, and a bottle plus reusable device produces less waste.

Where other brands may beat it: some competitor ranges publish more detailed VG/PG and ingredient information on their sites, or offer a wider spread of strengths such as 5mg and 20mg. If you want an unusually wide choice, check the full listing. Where Ohm Brew does well: it is widely stocked, easy to find in 10ml and carries a flavour that is clearly defined instead of generic berry.

For value, think of the whole system. A reusable device, replacement pods at a few pounds each and a 10ml bottle of salt gives you a more controllable monthly cost than repeated disposable purchases ever did. It also gives you the freedom to rotate flavours without committing to a large bottle you may tire of. If you vape heavily, consider buying multiple bottles in one order to make the most of delivery thresholds. The honest conclusion is that this is a competent, no-nonsense option, not a standout on price or on novelty, and its appeal depends mostly on whether you like the sour blue raspberry profile.