Blueberry Raspberry & Cherry Double Brew Nic Salts 10ml 20mg

Overview

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

Double Brew Blueberry Raspberry and Cherry 10ml Nic Salt at a Glance

Double Brew Nic Salts 10ml 20mg Blueberry Raspberry and Cherry is a bottled nicotine salt e-liquid that combines two berries and one stone fruit in a single sweet, gently tart profile. It comes in a 10ml bottle at 20mg/ml, which is the highest nicotine strength UK law allows for any e-liquid, and it is made to be poured into refillable pod kits and other low-power, mouth-to-lung devices rather than used in a large sub-ohm tank or vaped from the bottle itself.

The name reads like a fruit salad, and that is a sensible way to picture it. Blueberry supplies the soft, dark, juicy base, raspberry adds a sharper and slightly floral top note, and cherry rounds the blend off with a candy-leaning sweetness. Nothing in the name points to menthol or an ice finish, so the liquid is designed to taste of fruit rather than of cold.

This page is written for adult UK vapers who want to know what they are buying before they order. It covers the specification, how the liquid behaves in real devices, what the flavour tastes like, how to fill and use it, what tends to go wrong, and how it compares with similar bottles. It is a product for adults only. Nicotine is a highly addictive substance, and this liquid is strictly for people aged 18 or over who already use nicotine.

The quick facts are below, and each is explained in more detail further down the page.

• Format: 10ml nicotine salt e-liquid bottle.
• Strength: 20mg/ml (2%).
• Flavour: blueberry, raspberry and cherry, with no cooling agent listed.
• Matched to: refillable pod kits and mouth-to-lung devices.
• Brand: Double, sold here as part of the Double Brew nic salt range.

Specifications and What They Mean in Practice

A list of numbers only helps if you know how to read it, so this section sets out the data for the bottle and then translates each line into everyday use. Where a figure depends on your device rather than the liquid, it is marked as an estimate or a typical range for the category, not a promise about this exact bottle.

• Bottle size: 10ml. This is the largest container permitted for nicotine e-liquid in the UK, so you will see the same size across almost every nic salt range.
• Nicotine type and strength: nicotine salt at 20mg/ml, equal to 2% by volume.
• Total nicotine in the bottle: 200mg, worked out as 10ml multiplied by 20mg/ml.
• VG/PG ratio: nic salt liquids in this style are usually balanced or PG-leaning, often around 50VG/50PG. The exact split is printed on the label, so check the bottle you receive.
• Intended hardware: refillable pod kits and other mouth-to-lung devices, typically running at roughly 8W to 15W with coil resistances of about 0.8 to 1.4 ohm.
• Pod and tank capacity: UK rules cap refillable pods and tanks at 2ml, so one 10ml bottle fills a typical pod about four to five times, allowing for priming and a little left behind.
• Estimated puff yield: very roughly 2,000 to 3,000 puffs per bottle for most users, with a wider spread depending on how you draw and what wattage you use.
• Flavour family: mixed berry with cherry, sweet and lightly tart, no menthol.

Why 200mg matters. The total nicotine figure is a handy way to compare bottles that use different sizes or strengths. A 10ml bottle at 10mg/ml holds 100mg, so the 20mg/ml version holds twice as much nicotine in the same volume. It does not mean the bottle lasts twice as long, because most people vape less liquid when the strength is higher. They take fewer, shorter puffs to reach the same level of satisfaction.

Why the 2ml limit matters. It explains why this style of liquid is sold in small bottles and used in small devices. You will refill often, but each refill is a small, controlled amount, which also keeps the nicotine you take in any one sitting modest.

A note on estimates. Puff counts for e-liquid are always approximate. Two people can finish the same bottle in four days or in two weeks, depending on how often they vape, whether they chain puff, how efficient the coil is and how much liquid is lost to priming or small leaks.

Flavour Profile: Berries and Cherry, Layer by Layer

Blueberry Raspberry and Cherry belongs to the mixed-fruit family, which is a long-established group of e-liquid flavours in the UK. Mixed-fruit liquids work when no single fruit shouts over the others, so the notes below describe what each part is aiming to contribute and how they fit together.

Inhale. The first impression is typically a rounded berry sweetness. Blueberry in e-liquid tends to come across as a soft, slightly jammy note rather than the sharper taste of a fresh punnet, and it forms the body of this blend. Raspberry lifts it quickly after that, adding a bright, tangy edge that stops the sweetness from becoming flat.

Mid-draw. This is where the three fruits overlap. Raspberry and blueberry sit close together on the flavour map, so they blend into a general red-and-purple berry character instead of two separate tastes. Cherry then adds a candy-style depth, closer to cherry sweets than to a fresh orchard cherry, which gives the whole mix a slightly richer, syrupy quality.

Exhale. The finish is clean, fruity and moderately sweet, with a lingering cherry note and a faint tartness from the raspberry. With no cooling agent in the name, there is no menthol blast at the end, so the aftertaste stays on the fruit.

Sweetness and intensity. Expect a medium-high sweetness, noticeably more than a tobacco or plain mint liquid but less cloying than a milkshake or candy-floss profile. The tartness from the raspberry is what keeps long vaping sessions from feeling heavy.

How it shifts with power. At the low end of your device's range, the berry notes are softer and rounder, with the cherry sitting in the background. Turning the wattage up a little brings out the raspberry tang and makes the whole profile feel brighter and warmer. Going too high tends to flatten the delicate fruit notes and leaves a sweet, slightly scorched taste, which is why low-power devices suit this style.

Palate fatigue. Sweet fruit blends can feel muted after several days of constant use. If the flavour seems to fade, it is often your taste buds rather than the liquid. A day or two on a different flavour, or a glass of water and a short break between sessions, usually brings it back.

Vapour, Throat Hit and Puff Delivery

With an e-liquid, performance is shared between the liquid and the device. The liquid sets the nicotine delivery, the throat sensation and the vapour thickness, while the device decides how much of it is produced with each draw. At 20mg/ml in a salt formulation, this bottle is built for compact hardware and short, controlled puffs.

Throat hit. Nicotine salts feel smoother than freebase nicotine at the same strength, but 20mg/ml is still a firm sensation, clearly stronger than the 10mg/ml tier. Adults who smoked daily often describe it as closer to a cigarette than lower strengths. If you are used to low-strength freebase in a larger tank, the first few puffs of a 20mg salt will feel sharp. Take smaller, slower draws for the first day or two while you adjust.

Vapour production. Because the liquid is meant for mouth-to-lung devices, expect modest clouds. A pod kit running at around 10W to 14W produces a thin, dense vapour that dissipates quickly. That is deliberate. The aim of this style is flavour and nicotine satisfaction, not large plumes. If you want big clouds, a shortfill in a sub-ohm tank belongs to a different product category, and a 20mg/ml nic salt should never be used in one.

Nicotine delivery. Many people find that salts feel satisfying with fewer puffs, because the smoother throat hit lets them take a proper draw without coughing. That is the main reason salts became the standard choice for small pod devices. Pace yourself regardless. Because it is easy to take a lot of puffs without noticing, it helps to set a rhythm, such as a few puffs and a pause, instead of chain vaping.

Consistency across the bottle. The profile should stay steady from the first fill to the last. If the first fill tastes strong and later fills taste weaker, the cause is almost always the coil ageing or a pod that needs replacing, not a change in the liquid.

Draw style. Use a slow, gentle mouth-to-lung inhale, holding the vapour in your mouth for a second before breathing it in. A fast, hard pull on a tight pod can cause gurgling or flooding, and it wastes liquid by pulling more through the coil than it can vaporise cleanly.

Bottle Design, Packaging and Build Quality

Bottles of this type are small, lightweight and designed to be handled safely. A 10ml nic salt bottle is normally made from soft plastic with a narrow dropper tip, so you can squeeze it gently and place a controlled amount into a pod without spilling. The cap is child-resistant and sealed with a tamper-evident ring that you break the first time you open it.

What to check when it arrives. Before using the bottle, confirm that the tamper ring is intact, the cap seats firmly and the label is legible. The label should show the product name, the nicotine strength, the volume, the ingredients, a batch or lot number and the nicotine health warning, which UK rules require to cover a set proportion of the two largest surfaces. If any of these is missing, or if the bottle is leaking, contact the shop with your order number and photographs.

Handling and storage. Keep the bottle upright, with the cap fully closed, somewhere cool, dark and out of the reach of children and pets. Heat and sunlight degrade e-liquid over time, darkening it and dulling the flavour. A drawer or cupboard away from windows and radiators is ideal. Never leave a bottle in a car on a warm day.

Safe use around the house. Liquid nicotine can irritate skin and eyes. If you spill any on your hands, wipe it off and wash with soap and water. Fill your device over a tissue or a flat surface so any drips are easy to clean up.

Recycling and disposal. Empty bottles should be allowed to dry out and then disposed of according to your local council's rules for small plastics. They should never be put in anywhere that children could reach them while they still contain liquid. The devices and batteries you use with the liquid are different. Vapes, pod kits and lithium batteries must not go in household bins or ordinary recycling, because damaged cells can cause fires in collection vehicles. Take them to a council recycling centre or a retailer take-back point, which UK shops that sell vaping products are required to offer.

Why packaging matters. Since 1 June 2025, single-use disposable vapes can no longer be sold in the UK. Refillable systems with bottled liquid are now the main route for most vapers, and a bottle of salts creates far less waste than a disposable device that is thrown away with its battery still inside.

Battery and Charging: Setting Up the Device Around This Liquid

E-liquid does not have a battery of its own, so charging and run time depend entirely on the device you choose to use it in. That said, the liquid and the hardware need to suit one another, so it is worth understanding what to look for.

Typical battery sizes. Compact pod kits that suit nic salts commonly carry batteries of around 400mAh to 1,000mAh. The smaller end is pocket-friendly and gives a day of light use. The larger end can last two days or more for moderate vapers. These figures are general to the category, not specific to this bottle, so check the specification of whichever device you choose.

Charging habits. Most current pod kits charge through USB-C, and a full charge usually takes somewhere between 30 and 90 minutes, depending on capacity. A few sensible habits make a real difference:

• Use the cable supplied with the device, or a good-quality replacement, plugged into a standard 5V phone-style adapter or a computer port.
• Do not charge a device under a pillow, on a sofa or anywhere the battery could overheat, and do not leave it charging unattended overnight.
• Stop using any cable or device that has become hot, swollen, damaged or discoloured.
• Charge at room temperature and keep the charging port free of dust and spilled liquid.

Matching power to the liquid. A 20mg/ml nic salt performs best at modest power. If your device has adjustable wattage, a starting point of around 10W is sensible, moving up in small steps until the flavour feels full without turning harsh or hot. Fixed-output pod kits are usually tuned for exactly this kind of liquid already.

Battery life and liquid use. Higher wattage drains the battery faster and uses more liquid per puff. Running a lower setting is more economical on both counts, and it keeps the delicate berry notes intact.

Replacing and disposing of batteries. If your device has a built-in cell, treat the whole unit as electrical waste when it reaches the end of its life. Do not try to remove or open the battery yourself. If it uses replaceable cells, store them in a case so the terminals cannot touch metal objects, and recycle them at a battery drop-off point, which most large supermarkets and council centres provide.

Coil and Mesh Technology: Matching a Fruit Salt to the Right Hardware

The coil is the part that turns liquid into vapour, and the type you use shapes how this flavour turns out. Fruit-heavy nic salts such as Blueberry Raspberry and Cherry are fairly forgiving, but a poor coil match can still muddy the taste or shorten the coil's life.

Resistance range. Mouth-to-lung pod coils usually sit between about 0.8 and 1.4 ohm. Higher resistance coils draw less power, give a tighter draw and suit 20mg/ml salts. Sub-ohm coils below 0.5 ohm are made for much larger clouds and far more liquid per puff, and they are not appropriate for this strength because the amount of nicotine delivered per draw would be too high.

Mesh coils. A mesh coil replaces the traditional round wire with a flat sheet of perforated metal. The larger surface area heats more evenly, which tends to produce a fuller flavour at lower power and fewer dry spots. For a layered fruit blend like this one, mesh often gives the clearest separation between the berries and the cherry, and it is generally the type to look for if you can choose.

Ceramic coils. Ceramic coils heat gently and hold flavour well, with a smooth, slightly softer character. They suit people who find sweet liquids taste harsh on standard wire. They can be slower to prime, so wait a little longer after filling.

Standard wire coils. Plain wire coils are common in pod kits and work perfectly well. They tend to deliver a slightly warmer, more direct flavour and may need replacing a little sooner with very sweet liquids.

Sweetness and coil life. Fruit liquids with a lot of sweetener leave a thin film on the coil over time, often called gunk. It shows up as a darker coil and a muted, slightly burnt taste. With a sweet berry blend, a coil typically lasts somewhere between one and two weeks of regular use, though it varies with power and habits. Using the lowest wattage that gives satisfying flavour is the simplest way to extend it.

Priming a new coil. Every new coil should be primed. Fill the pod, wait five to ten minutes for the cotton to soak through, and take a few gentle draws without pressing the fire button. Skipping this step is the most common reason a fresh coil tastes burnt.

Nicotine Strength Guidance: Is 20mg/ml the Right Pick?

Nicotine strength is the decision that matters most when you buy any e-liquid, and the 20mg/ml label on this bottle deserves a straight explanation.

What 20mg/ml means. The figure shows how many milligrams of nicotine are in each millilitre of liquid, so 20mg/ml is 2%. In the UK, 20mg/ml is the legal ceiling for every nicotine e-liquid, whether it comes in a bottle, a prefilled pod or a device. Any product sold above that level is not legitimate.

Why salts feel different. Nicotine salts use a different form of nicotine that is less harsh on the throat than the freebase nicotine in traditional e-liquids. This is why salts can be sold at higher strengths without feeling unpleasant, and why a 20mg/ml salt will feel noticeably smoother than a 20mg/ml freebase would, though still firm.

A rough guide to choosing. The points below are general principles, not medical advice:

• Adults who smoke around a pack a day or more commonly find that 20mg/ml salts match the level of satisfaction they are used to.
• Lighter smokers, or people who have been vaping for a while, often prefer 10mg/ml, which is available in many other nic salt ranges.
• If you are not currently using nicotine in any form, nicotine products are not for you.

Signs the strength may be too high. If you feel dizzy, nauseous, jittery or get a racing heartbeat after vaping, that can be a sign you are taking in more nicotine than your body wants. Stop, take a break, and consider a lower strength or fewer puffs. Do not carry on regardless.

Signs it may be too low. If you find yourself vaping constantly, chain puffing or feeling unsatisfied after each session, you may be better suited to a stronger liquid. Because this bottle is already at the legal maximum, the alternative is usually a more efficient device rather than a different bottle.

Cutting down over time. Some adults prefer to step down gradually, moving from 20mg/ml to 10mg/ml and beyond. This is a personal choice, and a pharmacist or stop-smoking service can offer advice if you want support.

A word on freebase. Do not use a nic salt in a device designed for high-wattage freebase vaping. The nicotine delivery would be far higher than intended, and the experience would be unpleasant and unsafe.

Who This Flavour Suits, and Who Should Pass

No e-liquid is right for everyone, so it is worth being honest about who this bottle is built for and who would do better looking elsewhere.

It suits:

• Adult smokers who are moving to vaping and want a sweet, easy flavour that does not taste like tobacco.
• People with a refillable pod kit who are looking for a mixed-berry option with a candy cherry finish.
• Vapers who liked blueberry or raspberry single-fruit liquids and want something with more going on.
• Anyone moving over from a disposable device now that single-use vapes are no longer sold in the UK, who wants a similar sweet fruit style in a refillable format.
• Those who prefer fruit without any menthol or cooling sensation.

It is less suitable for:

• People who like an icy or minty finish. This flavour has no cooling agent listed, and a menthol blend or an ice variant in a different range would match you better.
• Anyone who dislikes sweet liquids. Even with the tartness of raspberry, this is a sweet flavour.
• Cloud chasers using sub-ohm tanks. The 20mg/ml strength is wrong for that kind of setup.
• Vapers who are sensitive to nicotine, or who already find 10mg/ml strong.

Not for everyone, at all. This product is strictly for adults aged 18 and over. It is not for non-smokers, and it should not be used by anyone who is pregnant or breastfeeding, or who has a heart condition or other medical concern, without first speaking to a doctor or pharmacist. Keep it away from children and pets at all times.

A practical test. If you currently smoke and are not sure whether a berry-and-cherry profile will keep you interested, think about what flavours you enjoy outside vaping. If you reach for blueberry muffins, summer-fruit yoghurts or cherry sweets, there is a good chance you will like it. If you generally avoid sweet things, a tobacco, mint or lightly flavoured option may serve you better.

How to Fill, Prime and Use the Bottle

Getting a clean, leak-free fill is simple once you have done it a few times. Follow the steps below the first time and they will quickly become automatic.

• Step 1, switch off and prepare. Turn your device off, take the pod out and place a tissue on a flat surface. Wash and dry your hands first.
• Step 2, check the bottle. Make sure the tamper ring is intact before the first use, give the bottle a gentle shake, then open the cap.
• Step 3, open the pod. Remove the rubber bung or slide open the fill port on your pod. Check the manufacturer's instructions, because different pods open in different ways.
• Step 4, fill slowly. Place the dropper tip against the side of the fill port and squeeze gently, so the liquid runs down the inside wall rather than splashing in. Stop at the maximum line. Do not overfill, and keep liquid away from the central airflow tube.
• Step 5, close up. Replace the bung or close the port, and wipe any spilled liquid off the pod, the threads and your fingers.
• Step 6, wait. Leave the filled pod standing upright for five to ten minutes so the cotton can saturate.
• Step 7, fit the pod and start gently. Put it back in the device, take two or three soft draws without firing, then begin normal use at a low setting.

Choosing your power. If your device is adjustable, begin around 8W to 10W and increase slowly. If the vapour feels hot or the flavour turns harsh, drop back down.

How often to refill. Do not wait for the pod to run completely dry. A dry coil burns, and a burnt coil spoils the next fill. Top up when the liquid falls to around a quarter of the window.

Do not mix with other liquids. Adding another e-liquid, a flavour concentrate or a nicotine shot to this bottle changes the strength and the chemistry unpredictably. If you want to try another flavour, use a separate pod or rinse the pod out thoroughly first.

Cleaning between flavours. If you swap to a different flavour in the same pod, empty it, rinse with warm water, dry it completely and fit a fresh coil. Ghost flavours from the previous liquid can otherwise linger.

Using it responsibly. Keep a note of how long a bottle lasts you. If it starts disappearing faster than before, that is a useful signal to check whether your use is creeping up.

Troubleshooting: Common Problems and How to Fix Them

Most problems people have with nic salts come from the device or the way it is filled, not from the liquid itself. Here are the issues that come up most often and how to deal with them.

• The pod leaks. Overfilling is the usual cause, followed by a pod that is not seated properly or a coil that is worn out. Fill only to the line, make sure the pod clicks in firmly, and store the device upright. A cracked pod should simply be replaced.
• It tastes burnt. Either the coil was not primed, the liquid level got too low, or the coil has reached the end of its life. Replace the coil, prime it properly and keep the pod topped up. Lowering the wattage also helps.
• The flavour seems weak. Check the coil first, since a gunked coil mutes sweet fruit flavours. Then think about palate fatigue, and take a short break or switch flavours for a day.
• Gurgling or spitting. Excess liquid is reaching the coil or the airflow channel. Wipe the mouthpiece, tilt the device to drain the airflow tube and use gentler, slower draws.
• Dry hit. The cotton is not saturated enough. Let the pod rest for longer after filling, take a few unpowered draws, and avoid chain puffing, which draws liquid out faster than the wick can replace it.
• Throat hit too harsh. Lower the wattage, take smaller puffs, or move to a 10mg/ml strength in a different bottle.
• Device will not fire. Check the charge level, clean the contacts on the pod and the device with a dry cotton bud, and make sure the pod is seated. If it still fails, contact the manufacturer or retailer.
• The liquid looks darker. A slight darkening over time is normal for fruit blends that contain sweeteners, especially when kept warm. If the colour has changed dramatically or the smell is off, do not use it.
• Sticky residue on the pod. Sweet liquids leave sticky film on surfaces. Wipe it away with a damp cloth and let it dry before refitting.

When to stop. If you feel unwell after vaping, with symptoms such as dizziness, nausea, headaches or chest discomfort, stop using the product and seek advice. If liquid gets into your eyes or onto your skin and causes irritation, rinse thoroughly with water. In the case of swallowing, contact NHS 111 or emergency services straight away.

Do not modify devices. Never try to open a sealed battery, bypass a safety feature or use a charger that does not match your device.

Value for Money and Honest Comparisons With Similar Bottles

Value is more than the price on the label. It depends on how long the bottle lasts, how the flavour holds up and what else you have to buy to use it. The current price and any multibuy offer are shown at the top of this product page, and the points below help you decide what that figure means for you.

Cost per puff. With a rough yield of 2,000 to 3,000 puffs per 10ml bottle, bottled nic salts are generally cheaper per puff than prefilled pod systems, because you are not paying for packaging, a battery and a coil in every unit. The initial outlay is a pod kit, which many vapers already own. After that, the recurring costs are bottles and replacement coils.

Against disposables. Single-use vapes are no longer sold in the UK, and they were never economical once their short lifespan was taken into account. A refillable pod kit with bottles of salts gives a comparable flavour experience for less money, with less waste, and with the freedom to change flavour whenever you like.

Against prefilled pods. Prefilled pods are more convenient, because you click one in and go. A bottle gives you more flavour choice and a lower running cost, but asks for a minute of effort each time you fill. If convenience matters most, prefilled is better. If you want to keep costs down, a bottle wins.

Against other 10ml nic salt ranges. Plenty of other brands sell 10ml, 20mg/ml salts in similar fruit flavours, including popular lines such as Hayati Crystal Pro Max and Elfliq. On paper they are very close, since the format, strength and typical use are the same. Differences come down to the exact flavour recipe, the sweetness level and how pleasant the throat hit is. In fairness, a few of those ranges offer a wider choice of ice and menthol variants, so if you want a cooling finish you may find more options there. Double Brew's strengths are an easy-drinking fruit style and a range with several flavours, including Blue Razz Lemonade, Apple and Rhubarb, Banana Ice and Apple Muffin.

Against shortfills. A shortfill is a larger bottle of 0mg liquid, designed for sub-ohm tanks and big clouds. It is a different product for a different type of device. If you prefer a small, discreet kit and a firm nicotine hit, nic salts are the right format. If you want large clouds, a shortfill is closer to what you are after.

Where it could fall short. This bottle needs a compatible device, the sweet profile can shorten coil life a little, and there is no cooling option in this particular flavour. These are trade-offs worth weighing before you buy.

Buying with confidence. We supply genuine stock, dispatch orders placed before 4pm the same day, and offer free UK delivery on orders over £20. The checkout asks you to confirm that you are 18 or over.