Brosky Berry Nasty Juice 50ml

Overview

The Brosky Berry Nasty Juice 50ml by Nasty in Brosky Berry at 0mg. Free UK delivery over £20, same-day dispatch on weekday orders before 4pm.

Nasty Juice 50ml Brosky Berry: Overview

Nasty Juice 50ml Brosky Berry is a 50ml shortfill e-liquid in a sweet berry flavour from the Nasty brand, sold by vapeshoponline.co.uk for refillable vape kits. It arrives as 50ml of nicotine-free (0mg) liquid in a 60ml bottle, which leaves 10ml of empty space so you can add a nicotine shot if you want to vape with nicotine. The liquid is listed at a 70VG/30PG ratio, the thick, vapour-heavy balance associated with sub-ohm tanks, mesh coils and direct-to-lung inhaling.

This page is a practical guide rather than a sales pitch. It covers what is in the bottle, what the flavour is like, how the liquid behaves in different coils, how to choose a nicotine strength, how to mix a shot properly, what to do when a tank misbehaves, and how the price compares with other 50ml shortfills sold in the UK. Where an answer depends on your own device or habits, we say so rather than guess.

• Product: Nasty Juice 50ml Brosky Berry shortfill e-liquid
• Volume: 50ml of liquid in a 60ml bottle (room for one 10ml nicotine shot)
• Nicotine as supplied: 0mg/ml, so nicotine-free until you add a shot
• Base ratio: 70VG/30PG as listed by the brand
• Flavour family: sweet berry
• Suited to: sub-ohm and mesh-coil tanks, roughly 30W to 80W
• Legal age to buy and use: 18 or over in the UK

A short note on the rules, because they explain why the product is built the way it is. In the UK, e-liquid that contains nicotine is limited to 10ml bottles and a maximum strength of 20mg/ml (2%). That 20mg cap also applied to disposable vapes until single-use disposables were banned from sale on 1 June 2025. A 50ml bottle is above the 10ml limit, so it is sold nicotine-free, and any nicotine is added afterwards from separate shots. That arrangement is the whole reason shortfills have a half-empty look when you first pick one up.

Refillable kits are now the main route for most adult vapers who want to keep vaping, and a bottle like this one is the running cost of that kit. If you are a smoker looking to switch, vaping is not risk-free, but it is widely considered far less harmful than smoking, and local stop smoking services can offer support alongside it. If you do not smoke, there is no health reason to start.

Flavour Profile: What Brosky Berry Tastes Like

Brosky Berry sits in the sweet fruit category. The name points to a berry-led blend, and that is how it behaves in the tank: a rounded, sugary berry character on the inhale, with the fruit carrying through to the exhale rather than dropping away. Taste is subjective and different people pick out different berries, so read this as a general description of the style and not a note-by-note recipe.

The flavour is built in a way that is common to modern shortfills. There is a juicy, slightly tart top note that gives the berry some lift, a sweeter middle that makes up most of what you taste, and a soft finish that lingers briefly on the palate. Because the liquid is 70VG, the vapour is smooth and dense, which tends to soften sharp edges and makes the sweetness feel creamier than the same flavour would in a thinner 50/50 mix.

• Inhale: sweet berry with a light tangy edge
• Exhale: rounded fruit, a little syrupy, with a gentle aftertaste
• Sweetness: medium to high
• Cooling: the name does not suggest a menthol or ice element, so do not expect a cooling kick. Check the bottle label if that matters to you.

How the flavour changes with your setup is worth knowing before you judge a bottle. At lower wattage, within your coil's recommended range, the vapour is cooler and the berry tastes more concentrated and jammy. Push the power up and the vapour gets warmer, the flavour thins out slightly, and the sweetness reads as more caramelised. Airflow does something similar: a tighter draw concentrates the flavour, while wide-open airflow gives bigger, cooler clouds with a lighter taste.

Adding a nicotine shot changes the picture a little. Nicotine adds throat hit and a faint bitterness, which can make a sweet liquid taste slightly less sugary. At 3mg the change is small, and most people simply notice a firmer, more satisfying hit rather than a different flavour. If you vape at 0mg you will get the flavour exactly as the brand mixed it.

One honest caveat. Sweet berry liquids are easy to enjoy in short sessions, but vaping the same sweet flavour all day can lead to what many vapers call vaper's tongue, where the taste seems to fade even though the liquid has not changed. If that happens, a few hours away from the flavour, a drink of water, or rotating in a second, less sweet flavour usually brings the taste back. It is a quirk of how our taste receptors tire, not a fault with the bottle.

Design and Bottle Build Quality

Because this is an e-liquid, design and build quality come down to the bottle, the closure and the label. Nasty Juice 50ml shortfills are supplied in a soft, squeezable plastic bottle with a long, narrow nozzle. The soft plastic is deliberate: you squeeze gently to control the flow, and it lets you fill a tank in a steady stream without glugging. The 60ml capacity is what gives you space to add a nicotine shot without the bottle overflowing.

The narrow nozzle fits the large fill ports found on most sub-ohm tanks, including top-fill and slide-top designs. Very small fill holes on some compact pod kits can be fiddly with any shortfill nozzle, and in that case a small funnel-tipped bottle or syringe is a sensible workaround. It is also worth knowing that a nozzle this long can reach into a tank's central tube if you push it too far in, so rest it at the opening rather than forcing it down.

• Closure: shortfill bottles generally use a child-resistant cap with a tamper-evident ring. Check that the ring is intact when the parcel arrives.
• Label: batch information, ingredients and the usual warnings. Keep the label on the bottle, since the batch code matters if you ever need to raise a query.
• Material: plastic bottle, which is light, shatterproof and safe to carry, but not designed to be a long-term storage vessel once it is open.

Storage matters more than most people expect. Keep the bottle upright, tightly capped, away from direct sunlight and away from radiators or hot cars. Heat and light degrade e-liquid over time, darkening it and dulling the flavour. Once you have added a nicotine shot, label the bottle clearly and store it well out of the reach of children and pets. Nicotine is toxic if swallowed, and a sweet berry smell can be attractive to a curious child.

When the bottle is empty, rinse it, let it dry and check your local council guidance. Small plastic bottles are often accepted in household plastic recycling, although caps and nozzles can be treated differently from area to area. Do not put vape devices or batteries in household recycling or general waste. Those belong at a proper drop-off point: many vape retailers are required to accept used vapes, and local household waste recycling centres and electrical recycling collection points take them too. The Recycle Your Electricals website has a postcode search that finds your nearest drop-off.

Performance and Puff Delivery

Performance with a 70VG shortfill is mostly about vapour volume, consistency and how well the flavour holds up as the tank empties. Brosky Berry produces the thick, cloud-forward vapour that a high-VG base is known for, and in a suitable sub-ohm tank it should deliver a steady hit from the first puff on a fresh coil to the last few millilitres in the bottle.

A liquid is not a device, so there is no manufacturer puff count in the way a disposable has one. We can give a planning estimate instead. Direct-to-lung vapers commonly land somewhere between 50 and 100 puffs per millilitre, depending on wattage, draw length and coil size. On that basis a 50ml bottle represents roughly 2,500 to 5,000 puffs. Treat that as a rough guide based on typical use, not a guarantee or a brand specification.

• Light use, 1 to 2ml a day: a bottle lasts roughly 25 to 50 days
• Moderate use, 3 to 4ml a day: roughly 12 to 17 days
• Heavy use, 5 to 6ml a day: roughly 8 to 10 days

Throat hit is gentle at 0mg and mild at 3mg. High-VG liquids are smoother on the throat than high-PG ones, because propylene glycol is the ingredient that produces most of the scratch. If you are coming from cigarettes and expect a sharp, peppery hit, you may find a 70VG shortfill softer than you are used to, and this is where nicotine strength does the work (see the nicotine guidance section).

Vapour production depends on the device as much as the liquid. A 0.2 ohm mesh coil at 50W to 65W will give generous clouds, while a 0.5 ohm coil at 30W to 40W will give a cooler, more modest vape that uses far less liquid. Neither is wrong. If your goal is flavour, run the coil at the lower end of its recommended wattage range. If your goal is clouds, move up, but accept that you will get through the bottle faster and that the coil will wear sooner.

Consistency is helped by a few habits. Shake the bottle before filling, because the thick VG base can separate slightly from the flavouring and nicotine during storage. Keep the tank at least a third full, since a nearly empty tank is the usual cause of dry hits. After filling, give the coil several minutes to soak before the first puff. Do these three things and the liquid will behave predictably from the first tank to the last.

Coil and Mesh Technology: Choosing the Right Hardware

A 70VG liquid is thick, and the single most important thing you can do for it is match it to a coil that can feed it. Sub-ohm tanks with resistance between roughly 0.15 and 0.4 ohm have wide wicking channels and large intake holes designed for liquids of this viscosity. Inside those coils the wicking material draws the liquid in by capillary action, and the resistance wire heats it into vapour. If the wicking is too tight for the liquid, the coil starves and burns. If the coil is matched well, the liquid feeds quickly and the flavour stays clean.

Mesh coils have become the standard for this type of liquid, and for good reasons. A mesh coil is a flat sheet of resistance material formed into a cylinder, giving a much larger heating surface than a traditional round-wire coil. A larger surface means more even heating, faster ramp-up, better flavour and less chance of hot spots that scorch the cotton. Round-wire coils still work with Brosky Berry, but they tend to need more careful wattage control.

• 0.15 to 0.25 ohm mesh: typically 50W to 80W, large clouds, higher liquid use
• 0.3 to 0.4 ohm mesh: typically 30W to 55W, a balance of flavour and economy
• 0.6 to 1.0 ohm coils: tighter draw, lower power, but thick 70VG can wick slowly, so use caution and watch for dry hits

Always follow the wattage range printed on the coil. Running a coil above its range does not make the vape better, it just cooks the liquid and shortens coil life. As a rough guide, a mesh coil used with a sweet berry liquid like this should last somewhere between one and three weeks, depending on how much you vape. Sweet e-liquids contain more sugar-type flavouring compounds, and these caramelise on the coil, leaving a dark gunk that slowly dulls the taste. When the flavour goes flat or the vapour turns slightly harsh, change the coil. Do not wait for it to fail completely.

Priming a new coil makes a noticeable difference to its lifespan. Drip a few drops of liquid straight onto the exposed cotton, fit the coil, fill the tank, and wait at least five to ten minutes before firing. Then take a few short, low-power puffs to bring it up to temperature. This avoids burning dry cotton on the first use, which is the commonest way a new coil gets ruined.

If you use a pod-style device, check that it is rated for high-VG liquid. Many closed pod systems are designed for thinner nicotine salt liquids and will struggle with 70VG, leaking or starving the coil. A refillable sub-ohm tank is the more reliable home for this bottle.

Battery and Charging: What Your Device Needs

The liquid has no battery of its own, so the battery question is really about the device you use it in. A shortfill like Brosky Berry is designed for devices that run at roughly 30W to 80W, which is a heavier electrical load than a small pod kit. It helps to understand what that means in practice before you buy hardware to match.

A quick back-of-envelope calculation shows the scale. A 3,000mAh cell at a nominal 3.7V holds about 11Wh of energy. At 50W, that is roughly 13 minutes of cumulative firing time, and at 3 seconds a puff that comes to somewhere around 150 to 250 puffs per full charge once real-world losses are included. Against our earlier estimate of 2,500 to 5,000 puffs per 50ml bottle, one bottle works out as roughly 10 to 30 charges of a single cell. This is why heavier vapers often carry a spare battery.

• Built-in battery kits: usually 1,500mAh to 3,000mAh, charged by USB-C. Convenient, though you cannot swap a flat cell for a charged one.
• Removable 18650 cells: around 2,500mAh to 3,500mAh, used in single-cell or dual-cell mods. Buy cells with a continuous discharge rating suitable for your wattage, and from a reputable supplier.
• 21700 cells: larger, with around 4,000mAh to 5,000mAh, found in a growing number of kits.

Charging safety is straightforward but worth saying plainly. Use the cable that came with the device or a good-quality replacement. Do not charge a battery under a pillow, on a bed or on a sofa, and do not leave it charging unattended overnight. Never use a battery with a torn wrap, a dented casing or any swelling. Carry spare cells in a plastic case rather than loose in a pocket with keys or coins. Charge removable cells in an external charger that matches the cell type, since it is gentler on the battery and often charges more accurately than in-device charging.

When a battery eventually wears out, it does not go in your household bin or recycling box. Lithium cells can start fires in bin lorries and recycling plants. Take them to a vape-recycling drop-off point instead. Retailers that sell vapes and batteries are generally required to take back used ones, and household waste recycling centres and supermarket battery collection points are other options. Tape over the terminals on loose cells before you drop them off.

Nicotine Strength Guidance

Brosky Berry is supplied at 0mg, so choosing a nicotine strength is a decision you make when you buy the shots, and it is the part of the process people most often get wrong. Because a sub-ohm device produces a large volume of vapour per puff, you take in more nicotine per puff than you would from a small pod, even at a low strength. That is why shortfills are mixed at low strengths of roughly 0mg to 6mg, while nicotine salt liquids for small pod kits go up to the UK limit of 20mg/ml.

The shots on sale in the UK are typically 10ml bottles of nicotine in a VG/PG base, commonly at 18mg/ml. One 10ml shot of 18mg/ml mixed into the 50ml bottle gives 60ml at roughly 3mg/ml. That is the strength the 60ml bottle is designed around. Two shots would give about 5mg/ml but would need 70ml in total, which is more than the supplied bottle can hold, so you would need a larger empty bottle.

• 0mg: no nicotine. Suited to people who have already stopped nicotine, or who vape purely for flavour.
• 3mg (one 18mg shot): a reasonable starting point for former light to moderate smokers moving to a sub-ohm device. Mild throat hit.
• About 5mg (two 18mg shots): for people who smoked heavily and find 3mg unsatisfying. Needs a larger mixing bottle.

As a rule of thumb, start lower than you think you need. Nicotine in large vapour clouds adds up quickly, and too much brings nausea, dizziness, a racing heart or a headache. If you feel any of those, stop vaping, get some fresh air and have a drink of water. You can always raise the strength next time, but you cannot take nicotine out once it is mixed.

If you find yourself needing more than about 6mg/ml in a sub-ohm device, the honest answer is that you may be using the wrong type of product. Heavier smokers who need a stronger hit often do better with a nicotine salt liquid in a pod or mouth-to-lung device. The 20mg/ml UK cap applies there, and the lower power and smaller puffs fit a higher strength better. A 70VG shortfill is not the right tool for that job.

Everyone's tolerance differs, so we do not offer a formula. A sensible routine is to use the same strength for a week, then adjust by one step if you are still craving cigarettes or if you feel light-headed. Nicotine is addictive, and if your goal is to stop altogether, stepping down from 3mg to 0mg over a few weeks is a common approach. NHS stop smoking services can help you plan it.

How to Mix, Fill and Use It

Using a shortfill involves one extra step compared with a ready-to-use liquid, and doing it properly prevents most of the problems people report later. If you are vaping at 0mg you can skip the mixing and fill the tank directly. If you want nicotine, follow the steps below.

• Step 1, wash your hands and work on a clean, flat surface. Keep the bottles away from children and pets.
• Step 2, open the Brosky Berry bottle. Twist off the child-resistant cap. Squeeze the bottle slightly to check the nozzle is clear.
• Step 3, add the nicotine shot. Open the nicotine shot, place its nozzle against the opening of the 60ml bottle and squeeze the full 10ml in. Do not overfill.
• Step 4, close and shake. Refit the nozzle and cap tightly, then shake firmly for about a minute until the liquid looks uniform and no streaks are visible.
• Step 5, rest it. Leave the bottle for a few hours, or overnight if you can. Resting lets the nicotine blend evenly and the flavour settle.
• Step 6, fill the tank. Fill through the tank's fill port and avoid the central airflow tube. Leave a small air gap at the top so the tank does not flood.
• Step 7, wait. Let a new coil soak for five to ten minutes before the first puff.

Label the bottle with the date and the nicotine strength once mixed. It is easy to forget which bottle is which if you also keep an unmixed one, and mixing up strengths is a common cause of unpleasant surprises. Store it upright and away from heat.

For the first few puffs on a new coil, use a lower wattage and shorter draws. Then move to your normal setting. Take slow, steady draws of two to four seconds rather than short stabbing puffs, because the thick liquid needs a moment to feed the coil. Between puffs, give the coil a few seconds to rewet. If you are chain vaping, you will need to drop the power or open the airflow to compensate.

Opened shortfills are best used within a few months, and sooner once a nicotine shot is added, since nicotine darkens over time and gradually changes the flavour. Unopened and stored cool, e-liquid commonly carries a shelf life of a couple of years, but check the date on the label. If the liquid has turned very dark, smells off, or tastes noticeably different from before, replace it.

Who Brosky Berry Is For, and Who Should Skip It

Matching a liquid to the right person is more useful than praising it in general terms. Here is a fair picture of who tends to get on well with Nasty Juice 50ml Brosky Berry, and who is likely to be disappointed.

It is likely to suit you if:

• You are an adult smoker or ex-smoker who already has, or is happy to buy, a sub-ohm or mesh-coil tank.
• You enjoy sweet fruit flavours, and berry in particular.
• You want a larger bottle at a lower cost per millilitre than small nicotine salt bottles.
• You are comfortable with a mixing step and want control over your own nicotine strength.
• You like dense, smooth vapour and prefer it to a sharp, tight draw.

It is probably not for you if:

• You use a small closed pod kit. Thick 70VG liquid can leak or starve those coils, and a nicotine salt liquid is the safer match.
• You need a high nicotine strength. The shortfill format tops out at a few milligrams in practice.
• You dislike sweet flavours. This is a sweet berry liquid and no amount of tweaking the wattage will turn it into a tobacco or menthol flavour.
• You want a grab-and-go product with no preparation. Mixing and tank filling take a few minutes, and there is some mess risk.
• You are under 18. It is illegal to sell or supply vaping products to under-18s in the UK, and we ask for age verification.

It is not suitable for non-smokers, anyone under 18, pregnant or breastfeeding women using it with nicotine, or anyone with a heart condition unless a doctor has advised otherwise. If you are on medication or have a medical condition and are unsure, ask your GP or pharmacist before using nicotine products. A nicotine-free version at 0mg removes the nicotine question, though inhaling anything other than clean air is still not harmless.

People moving across from disposable vapes are a particular group worth mentioning. Since the ban on single-use disposables, many have switched to refillable kits. If you are in that group, expect a short learning curve: a sub-ohm kit is bigger, takes a minute to fill, and needs a coil change every week or two. In return you get a lower cost per millilitre, a choice of strength and a large reduction in waste. Brosky Berry gives you a familiar sweet fruit taste to ease the transition.

Troubleshooting Common Problems

Most problems with shortfills come from a handful of causes, and almost all can be fixed at home without replacing the liquid. Work through the list below before you decide a bottle is faulty.

• Dry or burnt hits: usually a starved coil. Check that the tank is more than a third full, that you primed the coil, and that you are not running above its wattage rating. Lower the power by 5W to 10W and take longer, slower draws. If the burnt taste persists, the coil is finished and needs replacing.
• Gurgling or spitting: there is too much liquid around the coil or condensation in the airflow path. Tilt the device and puff gently to clear it, wipe the drip tip, and try slightly lower power.
• Leaking from the tank: the usual causes are overfilling, a loose base, a worn seal or a coil that has not seated properly. Fill to just below the maximum line, tighten the tank, and check the silicone seals are in place. Leaks that appear when the device is moved around can be pressure changes, so a slightly lower fill level helps.
• Flooded coil: the coil is saturated and the device produces weak vapour. Remove the tank, blow gently through the airflow to clear the coil, then fire without inhaling a couple of times.
• Flat or muted flavour: either the coil has gunked up, the wattage is too high or you are experiencing vaper's tongue. Change the coil, try a lower setting, or take a break from the flavour for a few hours.
• Harsh throat hit: the nicotine strength is probably too high for the power you vape at, or the coil is overheating. Try a weaker mix, a lower wattage or more airflow.
• Weak nicotine effect: the shot may not have mixed evenly. Shake the bottle thoroughly and rest it. If you still feel under-served, consider the strength guidance above before simply adding more.
• Bottle looks uneven or liquid has separated: shake it. The thick VG base can layer slightly in storage and mixes back in with a firm shake.

If the device does not fire at all, that is a hardware issue and not the liquid. Check the battery level, make sure the tank is screwed in fully, and clean the 510 connector contacts with a dry cotton bud. Many fault codes simply mean a poor connection.

If you receive a bottle that is damaged, leaking, has a broken tamper-evident seal, or does not match your order, do not use it. Photograph the bottle and the packaging and contact us with your order number. Under the Consumer Rights Act 2015, goods must be as described and of satisfactory quality, and we will look into any genuine fault promptly.

Value for Money and How It Compares

Value is easier to judge with numbers than adjectives. As an illustration only, a 50ml shortfill priced at £10 costs 20p per millilitre. A typical 10ml nicotine salt bottle priced at £3 costs 30p per millilitre, and in a pod kit you will usually vape it at a lower power and so get through it more slowly. Check the current price on the product page, since it moves with promotions and multibuy offers, and then do the same arithmetic with your own figures.

The shot adds a small extra cost, normally somewhere around a pound or two for a 10ml bottle, so the effective price of a mixed 3mg bottle is slightly higher than the shelf price of the shortfill. Even so, per millilitre a 50ml shortfill generally works out cheaper than 10ml bottles, and considerably cheaper than the single-use disposables that were on sale before the ban. The upfront cost is the hardware: a sub-ohm starter kit and a spare pack of coils, which you will need to budget for if you do not already own them.

• Against other 50ml shortfills: mainstream UK brands such as IVG, Vampire Vape and Doozy Vape Co sell 50ml high-VG shortfills in the same general price bracket. Flavour is personal, so we cannot honestly claim Brosky Berry tastes better than a rival berry blend. The choice comes down to whether you like this particular sweet berry profile, and whether the price on the day suits you.
• Against nicotine salt liquids: salts suit small pod kits, give a stronger hit at higher strengths and use very little liquid. They produce less vapour and cost more per millilitre. If you want clouds and a low strength, a shortfill is the better fit. If you want a discreet, high-strength hit, choose a salt.
• Against disposables: single-use disposables are now banned for sale in the UK, and their cost per puff was generally higher than a refillable kit's. A refillable setup with a bottle like this one is more economical over a few weeks and creates less electrical waste.
• Against closed pod refills: proprietary pods lock you into one brand's flavours. A shortfill lets you use any compatible tank and any flavour.

The honest downsides are worth stating. The bottle needs mixing if you want nicotine. It will not work well in many small pod devices. Sweet liquids gunk coils faster than unsweetened ones, so you may use more coils than with a light fruit or tobacco flavour. And, like any flavoured liquid, it comes down to personal taste.

Taken together, Brosky Berry is good value for a vaper who already has the right hardware, enjoys sweet berry and uses a low to moderate nicotine strength. For anyone else, a different format is probably a better match, and we would rather tell you that than sell you a bottle that sits unused.