Strawberry Banana Rhubarb Nexus 100ml Shortfill

Overview

The Strawberry Banana Rhubarb Nexus 100ml Shortfill by Nexus in Strawberry Banana Rhubarb at 0mg. Free UK delivery over £20, same-day dispatch on weekday orders before 4pm.

Nexus Strawberry Banana Rhubarb 100ml Shortfill overview

Nexus Strawberry Banana Rhubarb is a fruit-led 100ml shortfill e-liquid aimed at UK vapers who run refillable kits rather than disposables. A shortfill is sold as nicotine-free (0mg) liquid in a bottle bigger than the liquid inside it, which leaves headroom for you to add nicotine shots and set your own strength. That structure is why shortfills have become the usual way to buy larger volumes of e-liquid in Britain: you get a big bottle, a low cost per millilitre, and the nicotine decision stays with you.

The flavour is a three-part fruit blend. Strawberry supplies the sweet, familiar top note, banana adds a rounder and creamier body underneath, and rhubarb brings a tart, slightly sharp edge that stops the whole thing becoming sugary. It is the kind of profile that suits all-day vaping because the tartness resets your palate between puffs.

This page walks through everything you would want to know before buying: how the 100ml format works, what the flavour is designed to taste like, how it performs in different devices, how to choose and mix a nicotine strength, what battery and coil setup to pair it with, how to fix common problems, and how the value stacks up against the alternatives. Where the product listing gives a firm detail, we have used it. Where a detail depends on your device or your habits, we say so rather than guess.

Quick facts at a glance:

• Product: Nexus 100ml Shortfill, Strawberry Banana Rhubarb flavour
• Type: Shortfill e-liquid, supplied at 0mg nicotine
• Volume: 100ml of e-liquid in a larger bottle with space for nicotine shots
• Best suited to: Refillable tanks, especially sub-ohm style kits; check the bottle label for the exact VG/PG ratio
• Nicotine: Added by you using 10ml nicotine shots (maximum 20mg/ml under UK rules)
• Age restriction: 18+ only, intended for adult smokers and existing vapers

If you have never mixed a shortfill before, do not be put off. The process takes about two minutes, needs no equipment, and the sections below explain it step by step.

How the 100ml shortfill format works

In the UK, nicotine-containing e-liquid is limited to a maximum strength of 20mg/ml and sold in refill bottles no larger than 10ml. Shortfills sidestep the bottle limit by selling the liquid without nicotine, so a 100ml bottle is possible because the contents are 0mg. The nicotine goes in separately via small 10ml nicotine shots, which are sold at up to 20mg/ml (some are 18mg/ml). You combine them yourself at home.

The maths is simple, and it helps to know it so you can work out your final strength before you buy. The figures below assume 100ml of liquid in the bottle, which is how the product is named. Confirm the fill volume on your label, because bottle sizes and fills can differ between batches and brands.

• No shots: 100ml at 0mg. This is the nicotine-free option.
• One 10ml 20mg shot: 110ml total, roughly 1.8mg/ml.
• Two 10ml 20mg shots: 120ml total, roughly 3.3mg/ml.

Most 100ml shortfill bottles are 120ml in size, which is exactly why two shots is the practical maximum. If you need more than about 3mg/ml, a shortfill is the wrong format, and you would be better served by a 10ml nicotine salt or a 10ml 50/50 liquid in a stronger nic level.

You will see shortfills described by their VG/PG ratio. VG (vegetable glycerine) produces thicker vapour and a smoother, softer throat feel, while PG (propylene glycol) carries flavour well and gives more throat hit. High-VG liquids are generally designed for sub-ohm tanks with large airflow and wide wicking ports. Because VG is thick, it flows slowly into the coil, which is why the device you pair it with matters (see the coil section below). The ratio is printed on the label, and you should check it before matching the liquid to your kit.

Two practical points are worth knowing. First, adding a nicotine shot slightly changes the thickness of the liquid because most shots use a 50/50 or 70/30 base, so the mixed bottle can be a touch runnier than the plain shortfill. Second, the shortfill does not contain nicotine until you add it, so an unmixed bottle carries less risk around the house, though it should still be kept well away from children and pets. Reputable UK shortfills ship with child-resistant, tamper-evident closures, in line with what nicotine bottles must carry, and the packaging should show the relevant health warnings.

Flavour profile: strawberry, banana and rhubarb

Fruit blends live or die on balance, and this one has three distinct fruits with different jobs. Treat the following as a guide to what the flavour is designed to deliver rather than a promise of an exact taste, because flavour perception varies from person to person and from device to device.

• Inhale: Expect sweet strawberry to lead, with a ripe, jammy character rather than a sharp, green-berry one. Banana sits just behind it, lending a soft, slightly creamy sweetness.
• Mid-puff: This is where the three fruits overlap. The banana rounds out the strawberry, and the rhubarb starts to appear as a gentle tartness along the sides of the tongue.
• Exhale: Rhubarb tends to linger longest. It leaves a clean, slightly tangy finish that makes the next puff taste fresh instead of cloying.

Rhubarb is the point of difference. In the e-liquid world, strawberry and banana is a well-worn pairing, usually sold in a smoothie or milkshake style. Adding rhubarb moves the profile away from dessert territory and towards something closer to a fruit crumble or a compote, with sweetness and acidity in better proportion. If you generally find strawberry-banana liquids too sweet after a day of vaping, the tart note is the reason to try this one.

The name does not mention ice, menthol, cream or custard, so you should not expect a cooling sensation or a dairy-heavy finish. If you want a cold hit, a few drops of a menthol additive will do it, though that changes the character and we would suggest trying the liquid plain first. Equally, the profile is not meant to be sour in the way a sour-sweet candy flavour is. The rhubarb note is tart in a natural sense, closer to stewed fruit than to sherbet.

A few factors change how the flavour comes across:

• Power and temperature: Lower wattages bring out the creamy banana and sweet strawberry. Higher wattages push the tartness forward and can flatten the more delicate notes.
• Nicotine: Adding nicotine shots adds a little throat hit and can slightly mute the sweetness, which some people find improves the balance.
• Steeping: Fruit liquids often settle in the first few days after mixing, with the flavours blending more evenly. Leaving the mixed bottle in a cool, dark cupboard for three to seven days is optional but worthwhile.
• Coil condition: A fresh coil gives the cleanest fruit flavour. As a coil ages, sweet liquids leave residue that dulls the profile.

Because the blend relies on three fruits staying in proportion, it rewards a moderate setup. If you chase maximum cloud production at very high wattage, you may lose the quieter banana layer and end up tasting mostly strawberry and tartness.

Performance, vapour production and puff delivery

A bottle of e-liquid has no puff count in the way a disposable does, so the useful question is how long 100ml is likely to last and how it behaves while you vape it. Both depend on your device and your habits, but reasonable estimates are possible.

A typical sub-ohm tank user goes through between 3ml and 6ml of liquid a day at 50 to 80 watts. A mouth-to-lung (MTL) or restricted direct-to-lung user on a pod kit or low-power tank uses less, usually 1ml to 3ml. On those numbers, 100ml of liquid lasts roughly:

• Heavy sub-ohm use (5ml a day): about 20 days
• Moderate sub-ohm use (3ml a day): about 33 days
• Light or MTL use (1.5ml a day): about 65 days

If you add nicotine shots, the total volume rises to 110ml or 120ml, so those figures stretch by 10 to 20 per cent. For context, UK rules limit the tank on a disposable vape to 2ml, so 100ml is the equivalent of fifty full disposable tanks. That is the main reason refillable vapers save money over time, even after you allow for the cost of the kit.

Vapour production. High-VG shortfills are built to produce dense vapour in a sub-ohm tank. At 0.2 to 0.4 ohms and 45 to 70 watts you should see thick, visible clouds and a warm, smooth inhale. In a pod kit or a tighter MTL tank, vapour is far lower, and a very thick liquid can struggle to wick through small inlet holes. That mismatch, not the liquid itself, is the cause of most disappointing first impressions.

Throat hit. At 0mg there is almost no throat hit, only the softness of the vapour. At about 1.8mg/ml you will feel a light tickle at the back of the throat, and at about 3.3mg/ml a clearer but still mild hit that most freebase nicotine users describe as smooth. Rhubarb tartness can add a subtle sharpness on top, which is a flavour effect rather than a nicotine one.

Consistency from the first puff to the last. A properly primed coil gives steady flavour from the first tank to the last drop in the bottle. Flavour fade is usually down to coil age or vaper's tongue rather than the liquid itself, and the troubleshooting section covers both.

Heat. Sweet fruit liquids with sugars or sweeteners caramelise on the coil faster than unsweetened ones. Staying within the wattage range printed on the coil keeps the vapour cooler, the flavour cleaner and the coil alive for longer.

Bottle design and build quality

Shortfills in this category come in soft, squeezable plastic bottles with a long, thin nozzle for filling tank inlets and a cap that doubles as a seal. The bottle is larger than the liquid volume so that nicotine shots fit without overflowing, and the main design choice that affects your experience is how the nozzle, cap and label work together.

What to look for when the bottle arrives:

• Tamper-evident ring: An unbroken ring under the cap shows the bottle has not been opened since it left the factory. If it is broken, contact the seller before using the contents.
• Child-resistant cap: Most require a push-and-turn or squeeze-and-turn action. This is intentional. Do not remove or defeat the mechanism.
• Nozzle tip: A narrow tip lets you fill small tank ports cleanly without spilling. Wipe it after each fill to stop residue building up on the thread.
• Label information: The label should carry the flavour name, volume, VG/PG ratio, ingredients, batch code and health warnings. Keep the label intact so you can reference the batch if you need to ask the seller a question.
• Squeeze and flow: A fresh bottle can be a little stiff. Squeeze gently and steadily. Squeezing hard forces liquid out too fast and is the most common cause of fill spills.

Bottle quality and sealing. Quality varies between brands, so inspect the bottle on delivery. It should feel sealed, with no oily residue on the exterior and no liquid in the carton. Minor transit scuffing on the label is cosmetic, but a leaking bottle is not something to keep using.

Storage. Keep the bottle upright in a cool, dark place. Sunlight and heat speed up the oxidation of flavourings, and they can darken the liquid over time. A darker colour is normal for many fruit liquids and is not necessarily a fault, but the flavour can shift if the bottle sits in a warm spot.

Recycling. Once the bottle is empty, let it drain and dry, then check your local council guidance. Many councils accept empty plastic e-liquid bottles in household plastic recycling, while others ask that they go to a household waste recycling centre. Nicotine shot bottles are small, so rinse and recycle them in the same way, and put any card packaging in cardboard recycling. Never pour leftover liquid down a drain.

Choosing a nicotine strength for your mix

The most important decision with any shortfill is the nicotine level. The advice below is general information rather than medical advice, and anyone trying to stop smoking can also get free support from their local stop smoking service.

Remember the UK limits. Nicotine e-liquid is capped at 20mg/ml, and disposable vapes are also limited to 20mg/ml with a 2ml tank. A shortfill mix sits well below those caps, because even two 20mg shots in 100ml of liquid land at about 3.3mg/ml. That is a different kind of experience from a 20mg disposable or a 20mg nicotine salt, even though both are legal.

• 0mg: Use the bottle as supplied. Suited to people who vape purely for flavour or the habit and have no nicotine requirement.
• About 1.8mg/ml (one 20mg shot): A light level suited to former smokers who are already well down the road to quitting nicotine, or to vapers who found 3mg too harsh.
• About 3.3mg/ml (two 20mg shots): The highest strength this format reaches, and the usual choice for moderate smokers switching to a sub-ohm kit.

If you are coming from a 20mg disposable. Many people moving from a disposable to a sub-ohm tank find that 3mg of freebase nicotine is satisfying because the puffs are bigger and longer, so the total nicotine intake per puff is higher than the strength alone suggests. Others, especially heavier smokers using a restricted MTL setup, find 3mg too weak. If that is you, a 10ml nicotine salt in a stronger level will probably work better than a shortfill, and you can still use the shortfill later at a lower strength once your habits settle.

If you are a non-smoker. Vaping is not recommended for people who have never smoked. If you are one, stick with 0mg or avoid vaping altogether.

Signs the strength is too high. Dizziness, nausea, a racing heart or a burning throat are signs you are taking in more nicotine than you want. Put the device down and drink water. Next time, use fewer shots, take shorter puffs or lower your wattage.

Signs the strength is too low. If you are chain-vaping, getting cravings between puffs or reaching for cigarettes, step up in small increments, for example from one shot to two. Do not mix more than your bottle can hold. If the bottle is full, a shortfill is not the right tool for the strength you need.

Always shake the bottle well for about 20 seconds after adding shots so the nicotine is evenly spread. An uneven mix gives a strong first tank and a weak last tank.

Devices, batteries and charging

An e-liquid has no battery of its own, but the device you pair it with determines how it performs, and battery management is the safety-critical part of any refillable setup. This section covers what to look for when choosing or checking a kit for this liquid.

Match the battery to the tank. Sub-ohm tanks that suit high-VG liquids typically run between 40 and 80 watts. That means a mod with a removable 18650 or 21700 cell, or a built-in battery of 1500mAh or more for compact kits. A small 800 to 1000mAh pod kit can run a thicker liquid only if its coil is designed for it, and you will recharge far more often as a result.

• Built-in battery kits: Typically 1000 to 3000mAh, charged by USB-C. Convenient, with no cells to buy or swap. Budget around one day of use per charge for a 1500mAh kit at moderate wattage.
• Removable-cell mods: Use 18650 or 21700 cells, commonly 3000mAh or higher, with a high continuous discharge rating. Always use cells from a reputable maker and keep a spare in a plastic case.
• Pod kits: Often 400 to 1000mAh. Better suited to lower-VG liquids, so check compatibility before filling with a high-VG shortfill.

Charging safely.

• Use the cable and plug supplied with the kit, or a reputable USB-C charger of the correct rating.
• Do not charge overnight or leave a charging device unattended.
• Charge on a hard, non-flammable surface, away from curtains, bedding and anything combustible.
• Unwrap damaged cells and replace them. Do not use a cell with a torn wrap, dents or signs of swelling.
• Never carry loose cells in a pocket with keys or coins, which can short them.

Battery recycling. Batteries must never go in household bins or standard recycling. In the UK you can drop used vape batteries and cells at battery recycling points in many supermarkets and shops, or at your council household waste recycling centre. If a retailer sells batteries, it is generally obliged to take back used ones. The same applies to small electronic devices, which come under waste electrical rules and should be taken to a drop-off point.

Battery and juice consumption. Higher wattage drains the battery faster and uses more liquid. If you find a 3ml tank empty within an hour or two, your wattage is probably above what your coil needs. Dropping 5 to 10 watts often saves liquid, extends battery life and improves flavour.

Coil and mesh compatibility

Coil choice has more effect on how this shortfill tastes and behaves than almost any other variable. The right coil makes a high-VG fruit liquid smooth and flavourful. The wrong one gives dry hits, gurgling or burnt notes.

Resistance and wattage. Each coil has a resistance in ohms and a wattage range printed on the side. High-VG shortfills usually pair with sub-ohm coils between about 0.15 and 0.5 ohms, run in the middle of their stated range.

• 0.15 to 0.25 ohm mesh coils: Warm, dense vapour at 60 to 90 watts. These use the most liquid and are best with a robust battery.
• 0.3 to 0.5 ohm coils: A balanced choice at 35 to 60 watts. Good flavour, moderate liquid use and a sensible fit for a 3mg mix.
• 0.6 to 1.2 ohm MTL coils: Tighter draw at 10 to 25 watts. Suitable only if your tank has large enough wicking ports for a thick liquid. If not, a lower-VG liquid is the better choice.

Mesh versus round wire coils. Mesh coils have a larger surface area, heat quickly and give even flavour from a fruit blend like this one. They also soak up liquid fast, which suits VG. Round wire coils tend to give a slightly more focused flavour and last a little longer but can struggle with thick liquid at high power.

Priming a new coil. This step prevents more burnt coils than any other.

• Drip a few drops of liquid directly onto the exposed cotton or mesh through the coil's wicking holes.
• Fit the coil, fill the tank, and then wait at least five to ten minutes before the first puff. Thick VG needs time to saturate the cotton fully.
• Take a few short puffs with the power off, or on a low setting, to pull liquid through.
• Build up to your normal wattage over a few puffs.

Coil lifespan. With a sweet fruit shortfill, a coil usually lasts between one and two weeks of regular use. Sweeteners and fruit flavourings leave residue that builds up on the coil, which dulls the taste and eventually leads to a burnt note. Change the coil when flavour fades, you notice a scorched edge or the vapour thins out.

Tank airflow and flavour. Fully open airflow gives cooler, airier vapour but waters down the flavour. Closing it down a little concentrates the strawberry and rhubarb notes, which is worth trying if the taste seems muted. Wipe the tank threads and airflow slots occasionally, because e-liquid residue can build up there.

Who this shortfill is for, and who should skip it

Matching the product to the right person avoids disappointment, so here is an honest guide.

Good fit:

• Adult smokers moving to vaping who already have, or are prepared to buy, a sub-ohm or open-system tank and are happy to mix a low-strength nicotine level.
• Existing vapers who go through a lot of liquid and want to cut cost per millilitre compared with 10ml bottles.
• Fruit flavour fans who find standard strawberry or banana liquids too sweet, and want something with a tart edge to keep it interesting.
• People who like control over nicotine strength, and want the option of 0mg for evening vaping and a low strength for daytime.
• Disposable users who are tired of throwing away plastic, batteries and electronics every few days, and want a reusable setup with a recycling-friendly profile.

Probably not the right choice:

• Non-smokers and anyone under 18. Vaping products are for adult smokers and should be sold only to those aged 18 or over. If you have never smoked, you have no reason to begin.
• People who need high nicotine strength. A shortfill tops out at about 3.3mg/ml with two shots. Heavier smokers who need 10 to 20mg should look at a 10ml nicotine salt.
• Pod-kit and closed-system users. Many pod kits are designed for thinner liquids and specific coil types. Check your device's recommended VG/PG ratio before buying.
• Anyone who wants a no-fuss, pocket-sized option. A shortfill needs mixing, filling and eventual coil changes, which is more involved than a disposable.
• Anyone who dislikes tart or fruity flavours. If you prefer tobacco, menthol or dessert profiles, a different flavour will serve you better.

If you are not sure, think about your current routine. If you currently vape something tart and fruity and enjoy it, you will probably enjoy this. If you vape heavily sweet or creamy liquids, it will taste lighter and fresher than you are used to, and it might take a day or two to adjust.

How to mix, fill and vape it step by step

The process is easy once you have done it once. Wash your hands first and work over a flat surface with kitchen paper nearby.

Mixing the nicotine (optional).

• Check how many shots your bottle can take. A 100ml fill in a 120ml bottle takes up to two 10ml shots.
• Open the shortfill bottle using the child-resistant cap, and remove the nozzle insert if it has one.
• Open each nicotine shot and squeeze the contents into the shortfill bottle. Do not overfill.
• Replace the nozzle and cap securely.
• Shake for about 20 seconds so the nicotine is evenly mixed.
• Label the bottle with the date and the nicotine strength if you are mixing in advance. This helps if more than one person lives in the house.

Filling your tank.

• Turn the device off. Unscrew the tank top or open the fill port as the instructions describe.
• Insert the nozzle against the side of the fill port, not directly on the central chimney, and squeeze gently.
• Stop just below the maximum fill line. Overfilling causes leaks and flooded coils.
• Close the tank securely and wipe any drips from the outside.
• Wait for the liquid to saturate the coil. If it is a new coil, wait the full five to ten minutes.

Vaping tips.

• Start at the lowest wattage in the coil's range and increase in small steps until the flavour is full but not hot.
• Take slow, even puffs of two to four seconds. Long, hard puffs can overheat the coil and starve it of liquid.
• Rest between puffs, particularly in the first few minutes after filling.
• Keep the tank upright and avoid shaking it, which can force air into the wicking system.

Keeping it safe. Store the bottle and any nicotine shots out of reach of children and pets. If liquid touches your skin, wash it off with soap and water. If you get it in your eyes, rinse with water for several minutes and seek medical advice. If anyone swallows liquid, contact emergency services or NHS 111 straight away. Do not leave a vape in a hot car or in direct sunlight.

Troubleshooting common problems

Most problems with shortfill liquids come down to a short list of causes. Work through the relevant item below before deciding the liquid is at fault.

• Dry or burnt hit. The coil is not getting enough liquid. Check the tank is not empty, wait longer after filling, and prime the coil properly. Lower your wattage and shorten your puffs. If the burnt taste continues, the coil is spent and needs replacing.
• Gurgling noise or spitting. Excess liquid is pooling in the coil or airflow channel. Wipe the base of the tank, reduce the fill level slightly and clear the airflow slots. A flooded coil can be cleared by puffing without firing for a few seconds.
• Leaking. Check that every thread and silicone seal is seated correctly, and the tank is not overfilled. Leaks often come from a coil that has not been screwed in fully or from a worn O-ring.
• Muted or lost flavour. This is usually vaper's tongue, a temporary desensitisation to a flavour you vape constantly. Take a break, drink water or switch to a different flavour for a day. If it persists, the coil is likely aged and needs changing.
• Too sweet. Lower the wattage, close the airflow a little, or mix with a small amount of a menthol additive if you want to cut sweetness. Some people also prefer the flavour after steeping.
• Too harsh in the throat. Check your nicotine level. If you used two shots, try one. Make sure your wattage is not too high for your coil, and that you shook the bottle after mixing.
• Weak vapour. Check the battery level, make sure the coil connection is clean, and confirm the airflow is not blocked. In pod kits, thick liquid may not be reaching the coil, in which case a lower-VG liquid is the fix.
• Darker or cloudy liquid. Fruit liquids often darken as they age. Slight darkening is cosmetic. If the liquid smells off or has particles floating in it, do not use it and contact the seller.
• Nicotine settling. If you mixed the bottle some time ago, shake it again before filling the tank.

If none of these steps solve the issue, change the coil and flush the tank with warm water before refilling. Let every part dry fully before reassembling.

Value for money and how it compares

The most reliable way to judge value is cost per millilitre, then cost per day of vaping. Take the price on this page, divide it by the total volume after your nicotine shots, and add the cost of the shots. Because nicotine shots are inexpensive and a 100ml shortfill is priced competitively, the effective cost per ml is usually a fraction of what you pay for 10ml bottles.

A worked example, using placeholder prices so you can substitute your own: if the bottle costs a certain amount and two shots cost a little more, divide the combined total by 120ml. Then compare that figure with a 10ml bottle priced at its own shelf price divided by 10. In most cases the shortfill works out at well under half the price per ml. The saving grows the more you vape.

How it compares to alternatives.

• Against a 10ml nicotine salt: Nic salts deliver higher nicotine strength, smoother at 10 to 20mg, and suit pod kits and MTL devices. They cost more per ml and come in 10ml bottles only. This shortfill suits bigger tanks and lower strength, with a much lower cost per ml.
• Against a disposable vape: A disposable is simple, but the tank is capped at 2ml, the battery and electronics are thrown away, and the cost per ml is high. A refillable setup with this shortfill has a higher upfront cost for the kit, then wins on running cost and waste.
• Against other strawberry-banana shortfills: Many competing flavours stay in sweet milkshake or smoothie territory. The rhubarb here moves the flavour toward tart, balanced fruit. If you want a purely creamy or candy-style profile, a different brand may suit you better. If you want something less sugary, this is worth a look.
• Against ice-heavy fruit shortfills: Those lead with a strong cooling sensation. This liquid is not named as an ice flavour, so it will feel warmer and softer on the inhale.
• Against the same brand in other flavours: Nexus offers a range of fruit profiles in the 100ml shortfill format. Buying two or three different flavours is a good way to avoid vaper's tongue by rotating between them.

Where value can be lost. A shortfill bought without a compatible kit is wasted money, so confirm your tank first. Buying nicotine shots separately also adds to the total, as does replacing coils every week or two. Allow for these when budgeting.

Our view. For a refillable vaper who wants a tart fruit profile at low-to-moderate nicotine, this is a sensible buy at a fair price per ml. For a pod-kit user or someone who needs high nicotine, it is not the right format, and we would rather you knew that before ordering.