Candy Cherry Ice Double Brew Nic Salts 10ml 20mg

Overview

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

Double Brew Nic Salts Candy Cherry Ice: overview and key specs

Double Brew Nic Salts Candy Cherry Ice is a 10ml bottle of nicotine salt e-liquid at 20mg/ml (2%), made for refillable pod kits and other low-wattage devices. It pairs a sweet, sugary cherry note with a cooling finish, and it is aimed at adult smokers and existing vapers who want a smooth, quick-acting nicotine hit from a small and simple device. This page explains what you are buying, how the flavour behaves, which hardware suits it, how long a bottle tends to last, how it compares with the alternatives, and how to use, store and dispose of everything responsibly in the UK.

It helps to be clear about what this product is and is not. It is not a disposable vape. There is no battery, no coil and no pod in the box, only the liquid. You pour it into a refillable pod, tank or cartridge on a device you already own, or one you buy separately. That makes it a different proposition from the single-use products many UK vapers relied on until recently. The sale of single-use disposable vapes was banned across the UK from 1 June 2025, and refillable kits used with bottled liquid are now the standard route for adults who want ready-made flavours.

Key facts at a glance:

• Product: Double Brew Nic Salts, Candy Cherry Ice flavour
• Type: nicotine salt e-liquid (bottle only, no device included)
• Bottle size: 10ml, which is the largest size permitted for nicotine-containing refill liquid in the UK
• Nicotine strength: 20mg/ml (2%), which is the UK legal maximum
• Total nicotine in the bottle: 200mg (10ml x 20mg/ml)
• Flavour: sweet candy-style cherry with a cooling ice finish
• Best suited to: refillable pod kits and low-wattage mouth-to-lung devices using roughly 0.8 to 1.2 ohm coils
• Check on the label: VG/PG ratio, ingredient list, batch number and best-before date

Two UK limits shape every nicotine e-liquid on the market. Nicotine strength cannot exceed 20mg/ml, and refill bottles are capped at 10ml, with tanks limited to 2ml capacity. These limits apply to all nicotine e-liquid and, before the ban, applied to disposables as well. This bottle sits at the maximum strength and the maximum size, so it is a sensible choice for people who need the full 20mg and want to buy in a single, travel-friendly container rather than several small ones. If you need a lower strength, it is better to buy a lower-strength bottle than to try to dilute this one, and the strength guidance section further down explains how to choose.

Like all nicotine products, this liquid is for adults aged 18 or over. It is intended for people who already smoke or vape and want to continue with nicotine in a form that UK health bodies have described as far less harmful than smoking, although it is not risk-free. It is not intended for non-smokers, young people, or anyone who is pregnant or breastfeeding, and anyone with a heart condition or other medical concern should speak to their GP or pharmacist before using nicotine products.

Flavour profile: what candy cherry ice tastes like

The name describes the flavour well: candy cherry with an ice finish. In practice that means a sweet, confectionery-style cherry rather than a tart, fresh or dark-fruit cherry. Think cherry boiled sweets, a cherry lollipop, or the red flavour in a bag of mixed sweets, then add a cool, chilled sensation on the exhale. Flavour perception is personal, so treat this as a guide rather than a promise, but it follows the broad pattern of candy-fruit-ice profiles that have been popular with UK vapers for years.

Here is how the flavour usually unfolds across a single puff:

• Inhale: a bright, sugary cherry note arrives first, with the sweetness sitting towards the front of the tongue. At the lower wattages that suit nic salts, the vapour is warm rather than hot, which lets the candy character come through without a sharp edge.
• Middle: the cherry rounds out into a softer, syrupy sweetness. This is where the candy element is most obvious and where the flavour is closest to a boiled sweet.
• Exhale: the cooling agent shows up on the way out. The effect is a chilled feeling in the mouth and throat rather than a sharp spearmint or peppermint taste, so the cherry stays recognisable.

The ice level is the detail that divides opinion in this style of flavour. Some vapers like a noticeable chill, and others find it distracting once the novelty wears off. If you are sensitive to cooling agents, start with a few puffs and see how your mouth and throat feel before committing to a full pod. If it feels too cold, running the device a little warmer within its recommended range, or taking shorter and slower draws, can take the edge off the cooling effect. If you dislike any cooling at all, check the variant selector on the product page for non-ice cherry options rather than trying to dilute the effect.

It is also worth knowing how this flavour compares with other cherry profiles. A black cherry or cherry cola liquid leans towards a darker, more syrupy or fizzy character. A cherry berry mix layers in strawberry or raspberry. A plain cherry ice without the candy descriptor tends to be fresher and a little less sugary. Candy cherry ice sits at the sweeter end of that range, which suits people who enjoy sweets and want their vape to taste like one, and suits less well anyone who prefers a dry or tobacco-style profile.

Because candy-ice flavours are fairly straightforward, they tend to hold up over a full bottle without the flavour fatigue some complex dessert or custard blends cause. Even so, some vapers notice a temporary dulling of taste, often called vaper's tongue, after using the same sweet flavour for days at a time. If that happens, drink some water, rinse your mouth, and switch to a different flavour for a day or two. Your taste usually returns quickly.

One practical note: sweet liquids contain more sweetening compounds, and these tend to coat a coil faster than a menthol, tobacco or lightly sweetened fruit liquid. You may need to change coils a little sooner than you would with a drier flavour, and the troubleshooting section below covers how to tell when that time has come.

Performance and nicotine delivery at 20mg

With a bottled liquid, performance comes down to two things: how the nicotine feels and absorbs, and how much flavour and vapour you get for the liquid you use. Both depend on your device, but the liquid sets the baseline.

Nicotine salts compared with freebase. Nic salts combine nicotine with an acid, commonly benzoic acid, which lowers the pH of the liquid. The result is a throat hit that feels smoother at a given strength than freebase nicotine, so a higher concentration is workable without being harsh. Nic salt nicotine also tends to be absorbed quickly, which many smokers find closer to the speed of a cigarette than low-strength freebase liquid. At 20mg/ml this bottle is intended for people who actually need that level of nicotine. For someone who does not, it will feel too strong, even though the smoothness of the salt can make it deceptively easy to inhale.

How much nicotine is in the bottle. A 10ml bottle at 20mg/ml contains 200mg of nicotine in total. You will not inhale all of it, but the number is a useful reminder of why the bottle must be stored out of sight and reach of children and pets. A bottle of this size contains enough nicotine to cause serious harm if swallowed.

Puff count and bottle life. Because this is bottled liquid and not a disposable, there is no official puff count. As a rough guide, a 10ml bottle used in a typical 10 to 15 watt mouth-to-lung pod kit will deliver somewhere in the region of 800 to 1,500 puffs, depending on how long you draw, how warm the device is set and what coil resistance you use. That is an estimate and not a guarantee, but it gives a realistic picture. Puff counts printed on disposable packaging were theoretical figures that rarely matched real-world use, so it is more helpful to think in millilitres and days.

• Light use (a few puffs an hour, or mostly after meals and with drinks): a bottle can last two to three weeks.
• Moderate use (replacing roughly ten cigarettes a day): around five to ten days.
• Heavy use (replacing a pack or more a day): around three to six days, sometimes less if you vape continuously.

Vapour and throat hit. Expect modest vapour compared with sub-ohm setups. At 20mg/ml and low wattage, the experience is a tight, flavour-focused draw with a noticeable but smooth throat hit. Most nic salt liquids use a balanced VG/PG blend, often around 50/50, or a higher-PG mix because thinner liquid wicks well in small coils. The exact ratio is printed on the bottle, and it matters: more PG means a sharper throat hit and slightly thinner vapour, while more VG gives a softer hit and slightly denser vapour.

The takeaway is that this liquid delivers what a nic salt should: a fast, smooth nicotine hit with a clear, sweet flavour, at the cost of needing a compatible device and a little more attention than a throwaway product ever demanded.

Bottle design, build quality and UK packaging rules

Since the liquid is the whole product, the bottle is the part you handle, so its design matters more than it first seems. Like most UK 10ml e-liquids, this one comes in a squeezable plastic bottle with a narrow nozzle designed to fit the fill ports on common pod kits and tanks. The soft sides let you control the flow with gentle pressure, and the long, thin tip lets you place liquid precisely into a small fill hole without spilling over the device.

UK rules require nicotine e-liquid to be sold in child-resistant and tamper-evident packaging, so expect a cap that needs a firm press-and-turn motion and a ring or seal that breaks the first time you open it. Those features are not a design flaw. They are there because nicotine liquid is hazardous if swallowed, and children and pets are drawn to bright, sweet-smelling bottles. If a bottle arrives with a broken tamper seal, a cracked body or a missing label, do not use it. Contact the shop with a photo and your order number so it can be dealt with.

The label should show:

• the product name and the nicotine strength in mg/ml
• the full ingredient list
• the required health warning that the product contains nicotine, which is a highly addictive substance
• a batch or lot number and a best-before date
• contact details for the responsible supplier
• a note that the product is for adults only

It is worth reading the ingredient list once, especially if you have allergies or sensitivities to flavourings or cooling agents. Recipes can change between batches, so check the bottle you actually receive and not a memory of an earlier purchase.

Handling tips for squeezable bottles.

• Hold the bottle upright and squeeze gently. Heavy pressure sends liquid out in a rush and floods the fill port.
• Wipe the nozzle with a tissue after each fill so residue does not creep down the thread and onto the cap.
• Keep the cap fully tightened between uses. Nicotine liquid left uncapped can oxidise, darken and lose flavour.
• If you carry the bottle in a bag or pocket, put it in a small sealed bag. Plastic bottles can weep slightly if they are squeezed or warmed.

Storage and disposal. Store the bottle upright in a cool, dark place away from direct sunlight and heat sources, and well out of reach of children and animals. Stored this way, nicotine e-liquid generally keeps its quality until the best-before date on the label. When the bottle is empty, do not pour leftover liquid down the sink. Let the bottle dry with the cap off in a safe place, then follow your local council's guidance on whether small rigid plastics can go in kerbside recycling. Rules vary by area, so it is worth checking your council's website. The refillable device and its battery are a different matter, and the battery section below explains where those should go.

Choosing a device: coil type, resistance and mesh technology

Nic salts at 20mg/ml are designed for compact, low-power hardware. Pairing them with the wrong device is the most common reason people end up with a harsh throat hit, wasted liquid or a rapid burn-through of their bottle. The good news is that the right kind of device is widely available and inexpensive.

Device types that suit this liquid:

• Refillable pod kits: slim, rechargeable devices with a 2ml pod and a replaceable coil. This is the most common match. Popular refillable pod families from brands such as Vaporesso, Voopoo, Uwell and Geekvape are built for exactly this kind of liquid, though you should always follow the maker's own guidance for your model.
• Pen-style and small tank kits: lightweight devices with a small tank (2ml in the UK) and a mouth-to-lung draw. Choose a tank with adjustable airflow so you can tighten the draw.
• Adjustable-wattage pod mods: useful if you like to fine-tune power. Keep to the lower end of the range.

Coil resistance and wattage. Resistance is measured in ohms. Higher resistance coils run at lower power and suit tight, cigarette-like draws, which is where nic salts work well. As a starting guide:

• 1.0 to 1.2 ohm: roughly 8 to 14 watts. A tight mouth-to-lung draw, the usual match for 20mg salts.
• 0.8 ohm: roughly 12 to 18 watts. A little more vapour and warmth while staying smooth.
• 0.6 ohm: roughly 15 to 25 watts. This suits looser, restricted direct-to-lung draws but can feel strong with 20mg. Approach with caution.

Always stay inside the wattage range stamped on the coil. Exceeding it burns the cotton quickly and ruins the taste.

Mesh versus round-wire coils. Many modern pod coils use a mesh element, which is a flat sheet of resistance material with a large surface area, instead of a simple round wire. Mesh heats the liquid more evenly and ramps up quickly, which usually gives fuller flavour and steadier vapour. The trade-off is that mesh coils can gunk up faster with sweet liquids because more surface area is in contact with the sugars. Round-wire and ceramic coils are alternatives, with ceramic often praised for clean flavour and long life, although quality varies between makers.

What to avoid. Sub-ohm tanks with coils below about 0.5 ohm are designed for much higher-VG, lower-nicotine liquids and for powers well above 30 watts. Using 20mg nic salts in one produces hot, voluminous vapour with a very high nicotine load per puff, which is unpleasant and wasteful. If you want to use a sub-ohm setup, choose a lower-strength, high-VG liquid made for that purpose.

Priming and coil life. After you fill a new coil, wait five to ten minutes so the cotton or mesh wicking can soak up the liquid. Skipping this step causes dry hits. A coil used with a sweet liquid like this one typically lasts about one to two weeks of regular use, and sooner if you chain vape.

Battery and charging: powering the device you use it with

The bottle does not contain a battery, so battery life and charging depend entirely on the device you pair it with. Even so, the battery side of your setup affects how the liquid feels to use day to day, so it is worth understanding what to look for.

Battery capacity. Compact pod kits usually have built-in batteries between about 400mAh and 1,000mAh. Larger capacity means fewer charges, but also a bigger, heavier device. For a low-wattage pod used with nic salts, a battery in the 500 to 800mAh range commonly lasts most of a day for a moderate vaper. Heavier users, or anyone who runs the device at the top of its wattage range, may prefer a 1,000mAh model or a spare device.

Charging. Most current kits charge by USB-C, which is quick and uses a cable you probably already own. A simple routine keeps things safe and your battery healthy:

• Use the cable supplied with the device or a reputable replacement, plugged into a standard 5V phone-style charger or a computer USB port.
• Do not charge near flammable materials, on soft furnishings, or in direct sunlight.
• Do not leave a device charging unattended for long periods, and avoid charging overnight on a bed or sofa.
• Unplug when the indicator shows a full charge.
• Stop using a device that is swollen, hot, damaged or smells odd, and do not try to repair a built-in lithium battery yourself.

Matching charge to usage. At around 12 watts, a 1,000mAh battery supplies roughly a full day of moderate use, and a 500mAh battery perhaps half a day. If you find you are charging more than once a day, either the device is too small for your usage or the wattage is higher than it needs to be for a 20mg nic salt. Turning the power down saves battery, reduces coil wear and usually improves the throat hit.

Draw-activated versus button-fired. Many pod kits fire automatically when you inhale, while others have a button. Draw-activated devices are simpler for people moving from cigarettes. Button-fired devices give more control and prevent accidental firing in a bag. Both work well with this liquid.

Disposal and recycling. Vapes and their built-in lithium batteries must never go in household rubbish or ordinary recycling bins. Damaged lithium cells have caused fires in bin lorries and recycling plants across the UK. Instead, take old devices and loose batteries to a household waste recycling centre or to a shop with a take-back scheme, since UK retailers that sell electrical goods are required to offer a way to return waste electricals. Many vape shops and supermarkets also have drop-off points. If you are unsure where your nearest one is, your council's website or the national recycling locator will tell you.

Nicotine strength guidance: is 20mg right for you?

Strength is the single most important choice you make with a bottle like this. Too low and you keep reaching for a cigarette. Too high and you feel unwell. Because nic salts feel smoother than freebase, the number on the label can be misleading, so it helps to think about it in terms of your current smoking habit.

The following is a general guide for adult smokers moving to vaping, based on common retail and stop-smoking-service advice:

• 20mg/ml (2%): usually for people who smoke around 20 cigarettes a day or more, or who have their first cigarette within half an hour of waking. This is the strength of this bottle.
• 10 to 12mg/ml: usually for moderate smokers, roughly 10 to 20 cigarettes a day, or for people stepping down from 20mg.
• 5 to 6mg/ml: usually for light smokers, or for people close to quitting nicotine altogether.

Signs that 20mg may be too high: dizziness, nausea, headache, sweating, a racing heartbeat, or coughing that is more than the occasional throat tickle. If you notice these, stop, take a break, drink water and consider a lower strength. If you feel seriously unwell, seek medical advice.

Signs that it may be too low: persistent cravings, taking many more puffs than expected, chain vaping, or reaching for cigarettes in the gaps. In this case, moving up a step in strength is often better than vaping more, as it reduces the amount of vapour you inhale for the same nicotine.

If you are switching from freebase. A 6mg freebase liquid and a 6mg nic salt are not interchangeable in feel. The salt is smoother and absorbed more quickly, so people sometimes find that a lower salt strength is enough. Do not jump straight to 20mg salts unless you smoke heavily and know you need it.

Should you dilute it? Some experienced vapers mix liquids to reach an in-between strength. This is not recommended for beginners because it is easy to get the maths wrong, and the result may no longer match the label. A simpler approach is to buy the strength you need. If you decide to step down over time, buying a lower-strength bottle of the same flavour range is easier and safer than diluting a 20mg bottle at home.

Stepping down. Many people who start on 20mg reduce gradually over weeks or months as their cravings ease. A common pattern is to move from 20mg to 12mg, then to 6mg, then to 3mg, staying at each stage until it feels comfortable. There is no fixed timetable. Local stop-smoking services in the UK can offer free advice and support if you want a structured plan.

Finally, if you do not currently smoke or use nicotine, you do not need this product. Nicotine is addictive, and starting on 20mg is not appropriate for someone who has never smoked.

Who Double Brew Candy Cherry Ice 20mg is for

The liquid suits a fairly specific group of adult nicotine users. Being honest about who it is for, and who should leave it alone, is better than trying to sell it to everyone.

A good fit if you:

• currently smoke around a pack a day, or close to it, and want to move to vaping with enough nicotine to be satisfying
• already use 18mg or 20mg nic salts and want a sweet fruit flavour with a cool finish
• use a refillable pod kit or small tank with a coil of about 0.8 to 1.2 ohm
• like candy-style and fruit-ice flavours and find tobacco or menthol profiles dull
• prefer a tight, cigarette-like mouth-to-lung draw to big clouds
• want a 10ml bottle that is easy to carry and refill from, as an alternative to several single-use products

Probably not for you if you:

• do not smoke or use nicotine. There is no reason to start, and 20mg is a lot for a beginner
• are under 18. It is illegal to sell nicotine vaping products to anyone under 18 in the UK, and the shop will carry out age checks
• are pregnant or breastfeeding, or have a heart condition or other medical issue, unless a healthcare professional has advised otherwise
• smoke only a few cigarettes a week and would be better suited to 3 to 6mg
• use a sub-ohm tank at 40 watts or more, which needs a different type of liquid
• dislike sweet flavours or cooling agents
• want a throwaway product with no refilling or coil changes. Single-use disposables are no longer legally sold in the UK, so a refillable kit is the practical route

Beginners and switchers. If you are brand new to vaping, a starter kit with a small pod and a coil in the 1.0 ohm range is a straightforward start. Learn to fill, prime and clean the device on a single flavour before experimenting. Most people find that refilling takes a day or two to feel natural, and after that it becomes a quick routine.

Existing vapers. If you already use nic salts, this flavour is a straightforward addition to a rotation. Keeping a couple of different flavours to hand can help prevent taste fatigue, and a sweet cherry-ice option is a handy counterweight to a tobacco or menthol liquid you might use during the day.

Remember the household. Because the liquid smells sweet and the bottle looks harmless, it can attract the curiosity of children and pets. If other people share your home, keep the bottle in a high cupboard or a lockable box, and tell visitors it is not a drink or a sweet.

How to fill, prime and use it

If you have used a refillable pod before, the process is the same here. If not, work through the steps once or twice and it will become automatic.

• Step 1, check the bottle: confirm the tamper seal was intact, the label is legible, and you have the strength you wanted (20mg/ml).
• Step 2, prepare the pod: switch the device off or remove the pod. Open the fill port, which is usually a silicone plug or a sliding cover on the side or top of the pod.
• Step 3, fill gently: hold the pod upright, place the nozzle in the fill hole, and squeeze slowly. Stop just below the maximum line. Do not overfill, and do not cover the central airflow tube with liquid.
• Step 4, close up: replace the plug or cover fully so it is flush. A loose plug is a common cause of leaks.
• Step 5, prime the coil: let the filled pod sit for five to ten minutes so the wicking material soaks through. A new coil may need a little longer.
• Step 6, start gently: take a couple of short puffs without inhaling deeply to confirm the vapour is flowing. If it tastes dry or burnt, give it a few more minutes.
• Step 7, vape normally: use a slow, steady, mouth-to-lung draw, hold for a second, then inhale into the lungs. Pause for 20 to 30 seconds between puffs, which lets the coil rewet and the liquid cool.

Pace yourself. Because 20mg nic salts deliver nicotine efficiently, it takes only a few puffs to feel the effect. Many new users take too many too quickly and end up lightheaded. Start with a handful of puffs, wait several minutes, and see how you feel before taking more. Over a few days you will learn how much you need.

Cleaning and maintenance.

• Wipe the mouthpiece and the base of the pod regularly with a tissue or a slightly damp cloth.
• Clean the charging contacts with a dry cotton bud if they look dirty.
• Refill before the pod is completely dry. Running a coil with little or no liquid is a quick way to burn it.
• Replace the pod or coil when the flavour fades, when it tastes burnt even after priming, or when it gurgles and leaks in spite of correct filling.

Changing flavours. If you switch to another liquid, use a fresh coil or pod where you can, because residue from a sweet cherry liquid can linger. If you reuse the same pod, empty it, rinse with lukewarm water, dry it completely, and let it air out before refilling. Some ghosting of the previous flavour is normal.

Travelling. Empty or nearly empty pods leak less under changes in air pressure. Carry the bottle in a sealed bag, pack any devices carefully so they cannot fire accidentally, and check your airline's rules on carrying batteries and liquids in hand luggage and in the hold.

Troubleshooting common problems

Most problems with refillable devices are small and quick to fix. Here are the issues vapers meet most often with nic salts, and what usually causes them.

• Burnt or acrid taste: usually a dry or worn coil. Check that the pod has liquid, that the coil was primed for at least five minutes, and that you are not chain vaping. If the taste persists, change the coil. Sweet candy liquids can gunk a coil within a week or two.
• Weak or muted flavour: often caused by a tired coil, a low battery, or vaper's tongue after prolonged use of one flavour. Swap the coil, charge the device, and try a different flavour for a day.
• Leaking from the pod or fill port: usually overfilling, an ill-fitting plug, or a cracked pod. Fill only to the line, press the plug in fully, and check the pod for damage. Store the device upright when it is not in use.
• Gurgling noises and spitting: too much liquid has pooled in the airflow channel. Remove the pod, wipe the mouthpiece, and blow gently through the airflow channel to clear it.
• Dry hits: the coil is not getting enough liquid. Let the pod rest after filling, take shorter puffs, and pause between draws. Check that the fill level is not too low.
• Throat hit too harsh: try a lower wattage, a slightly looser airflow setting, or a lower nicotine strength. If you are coughing frequently, the strength may be too high for you.
• Dizziness, nausea, headaches: this is a sign of taking in too much nicotine. Stop, rest, drink water, and use a lower strength next time. Seek medical help if symptoms are severe or do not pass.
• Cooling effect too intense: run the device a little warmer within its recommended range or take shorter draws. Consider a non-ice cherry variant if it remains uncomfortable.
• Device not firing: check the battery, clean the contacts, and make sure the pod is seated firmly. If there is a persistent fault, contact the device maker, and contact the shop for anything relating to the liquid itself.
• Liquid colour has darkened: a slight darkening over time is normal for nicotine liquid and does not mean it has gone off, but a strong change in smell or taste does. If in doubt, replace it.

If none of these steps fix the problem, test the bottle in a fresh coil. That separates a hardware fault from a liquid problem very quickly. In the unusual event that the liquid itself seems faulty, such as an unusual smell, separated layers or a damaged bottle, stop using it and get in touch with the shop with your order number and clear photos.

Value for money and how long a bottle lasts

Value is more than the sticker price, so it helps to look at cost per day and cost per millilitre, and to include coils and the device in the total.

What you get for the money. A 10ml bottle holds roughly five full 2ml pods. Before the disposable ban, a typical single-use vape contained around 2ml of liquid, which means a bottle gives you the liquid equivalent of about five of those products in one container. The comparison now is mostly historical, but it explains why many former disposable users found refillable systems cheaper over time.

A simple cost model. Use the price shown on this page for the bottle, and divide by the number of days it lasts for your usage. As an illustration only, with round numbers: if a bottle costs a few pounds and lasts a moderate vaper about a week, the liquid cost per day is well under a pound. Add the cost of coils, which are typically replaced every one to two weeks and are usually sold in packs, and a pod kit itself, which is a one-off purchase that lasts many months if looked after. The real figure depends on your usage, so use the calculation with your own numbers.

• Liquid: priced per bottle; cost per millilitre is easy to work out for comparison against other nic salts.
• Coils or pods: a recurring cost. Sweet liquids can shorten coil life, so budget for a replacement every week or two.
• Device: a one-off cost that is spread across many bottles.
• Charging: negligible electricity cost.

Making it last. There are practical habits that stretch a bottle:

• Run the device at the lower end of its wattage range. Lower power uses less liquid per puff.
• Take measured draws rather than long ones.
• Do not overfill, since that leads to leaks and waste.
• Keep the cap closed and the bottle upright in a cool place so the liquid keeps its quality until the best-before date.
• Replace the coil on time. A gunked coil wastes liquid and tastes poor.

Compared with smoking. For a pack-a-day smoker, the cost of vaping with a bottle of nic salts is generally a fraction of the cost of cigarettes, although the exact savings depend on the price of tobacco and your vaping habits. That alone is a reason many adults make the switch, alongside the reduced harm that UK health bodies have described.

Where the value is weaker. If you only vape occasionally, a 10ml bottle may sit around for weeks, and a small-bottle format wastes less if you tire of the flavour. If you do not already own a device, the initial outlay is higher than a throwaway product used to be, though the ongoing cost is lower. Buying more than one bottle of a flavour you have not yet tried is rarely wise, so try one first.

How it compares with other nic salts and alternatives

No single liquid suits everyone, so here is an honest look at where Double Brew Candy Cherry Ice sits against the main alternatives, including where the others come out ahead.

Against other 10ml nic salts. Many UK brands, including Elf Liq, IVG, Nasty Juice and Hayati, offer 10ml 20mg nic salts in similar fruit, candy and ice styles. At the shelf level, 10ml 20mg salts occupy a fairly narrow price band, so the real differences are flavour accuracy, how consistent the taste is from batch to batch, and how much the cooling agent dominates. Cherry-ice flavours are common, and they vary from medicinal and sharp to sweet and rounded. This one is positioned at the sweet, candy end of that range. If you prefer a tart or realistic fruit cherry, you may find another brand closer to your taste, and the only reliable way to know is to try a bottle.

Against lower-strength nic salts (10mg or 12mg). A lower strength is the better choice for moderate smokers and for anyone who finds 20mg too strong. The lower strength also tends to last longer per bottle because you can take more puffs for the same nicotine. This 20mg bottle is only the right option if you need the full dose.

Against freebase nicotine and shortfills. Freebase liquids at 3 to 6mg are designed for sub-ohm and loose-draw devices, usually in larger bottles that are cheaper per millilitre. They produce more vapour and are a different experience, with a rougher throat hit at higher strengths. If you want clouds and a lot of flavour at lower power, freebase or shortfills are better. If you want a compact, discreet device and a nicotine hit that behaves more like a cigarette, nic salts are generally better.

Against pre-filled pods. Closed pod systems with pre-filled, replaceable pods are the simplest option. They are neat and mess-free, though usually dearer per millilitre and limited to whichever flavours the manufacturer offers. Refillable pods with bottled liquid give more flavour choice and lower running costs, at the price of having to fill and prime them yourself.

Against disposables. Single-use vapes are no longer sold legally in the UK, so this is not a live choice. For anyone who used them, the move to a refillable kit trades some convenience for lower costs, less waste, and a wider range of flavours.

Strengths and limits, summarised.

• In its favour: full 20mg strength in a compact bottle, a smooth nic salt delivery, a sweet and easily recognisable flavour, and compatibility with the large range of refillable pod kits on the market.
• Against it: it needs a separate device, the sweetness can shorten coil life, the ice level may be too much for some, and 20mg is too high for many people.

None of this is a reason to prefer or avoid it by itself. The best way to judge any liquid is to match it to your device, your strength needs and your taste, and to buy one bottle before committing to more.