Mango Guava Zeus Bolt Nic Salts 10ml 20mg

Overview

The Mango Guava Zeus Bolt Nic Salts 10ml 20mg by Zeus in Mango Guava at 20mg. Free UK delivery over £20, same-day dispatch on weekday orders before 4pm.

Zeus Bolt Mango Guava Nic Salts 10ml 20mg: overview

Zeus Bolt Nic Salts in Mango Guava is a 10ml nicotine salt e-liquid made for refillable pod kits and other low-power, mouth-to-lung vaping devices. It is sold at 20mg/ml (often written as 20mg, or 2%), which is the highest nicotine strength that can legally be sold for e-liquids in the UK. The flavour is a tropical fruit pairing: sweet, juicy mango blended with the muskier, slightly floral tang of guava.

This page describes the product as listed on vapeshoponline.co.uk: one 10ml bottle of nic salt liquid. It is not a device and it does not come with a battery or a pod, so you will need a compatible refillable kit to use it. The key facts are below.

• Brand: Zeus
• Range: Bolt Nic Salts
• Flavour: Mango Guava
• Bottle size: 10ml, which is the largest bottle size allowed for nicotine refill liquids in the UK
• Nicotine strength: 20mg/ml nicotine salt
• Total nicotine in the bottle: roughly 200mg (10ml multiplied by 20mg/ml)
• Format: e-liquid for refillable pod systems and low-wattage tanks

The reason a bottle like this matters more than it did a few years ago is the UK ban on single-use disposable vapes, which came into force in June 2025. Many adults who used to buy 20mg disposables now run a small refillable pod kit instead, and a 10ml nic salt bottle is the natural replacement: the same legal nicotine ceiling, a similar smooth throat feel, but a reusable device and a liquid you can top up as needed.

If you are new to refillables, the rest of this guide walks through what to expect from the liquid, how it behaves in different hardware, how to pick a nicotine strength, how to fill and look after your device, how to fix common problems, and how it stacks up against other 10ml salt ranges. Where we are estimating rather than quoting a manufacturer figure, we say so.

Performance and vapour delivery

Nic salt liquids behave differently from traditional freebase liquids, and that shapes what you should expect from Zeus Bolt Mango Guava. In a salt, the nicotine is bound with an acid (benzoic acid is the common choice), which lowers the pH of the liquid. The practical result is that 20mg/ml of nic salt feels far gentler on the throat than 20mg/ml of freebase would, while still delivering nicotine quickly and efficiently. That is why salts are the standard choice for small, low-wattage devices.

Real-world output depends on the hardware, but this framework is a fair starting point.

• Bottle yield: a 10ml bottle fills a standard 2ml pod about five times. In a typical 0.8 to 1.0 ohm pod kit, many vapers get somewhere in the region of 2,000 to 3,000 draws from 10ml, depending on how long and how often they pull and how fresh the coil is. Treat this as an estimate, not a guarantee.
• Per fill: a 2ml pod tends to last a light user most of a day and a heavier user around half a day.
• Vapour volume: modest. At 8 to 15 watts you get a compact, discreet cloud rather than a large plume.
• Throat hit: present but soft at 20mg/ml. It is noticeable enough to satisfy a smoker without the harshness of high-strength freebase.
• Nicotine delivery: fast. Many users find two or three draws is enough to settle a craving, which is also why they take fewer total draws than they expect.

Because the nicotine hit is strong relative to the amount of vapour, performance is less about volume and more about consistency. A well-matched coil, a properly primed pod and a sensible power setting give a steady flavour from the first draw to the last drop in the pod. A pod that is running low, or a coil that is nearing the end of its life, will show up as thinner flavour and a slightly harsher throat feel long before the device actually stops working.

One more point on output: higher wattage does not mean better. Pushing a nic salt liquid hard in a high-power device increases vapour and nicotine intake together, and with a 20mg liquid that quickly becomes uncomfortable. Stay within the range your pod kit recommends.

Flavour profile: mango and guava

Mango Guava is a two-fruit blend, and the two fruits do different jobs. Mango provides the sweetness and the soft, juicy body. Guava adds a slightly musky, floral edge with a hint of tartness, something like a cross between pear and strawberry with a green, perfumed finish. Together they land closer to a tropical fruit juice than a sweet or candy profile.

Here is how the flavour typically unfolds, based on how this style of fruit salt is built.

• On the inhale: ripe mango leads, rounded and sweet rather than sharp. The guava sits just behind it and gives the draw some definition so it does not taste flat.
• On the exhale: the guava becomes more noticeable, with its floral, slightly acidic character. The mango lingers as a sweet note on the tongue.
• Aftertaste: light and fruity. There is some residual sweetness but it should not coat your mouth the way a dessert or candy flavour can.
• Cooling: the name does not list ice or menthol, so you should expect a straight fruit flavour without a cooling sensation.

Sweetness is moderate to high, which is normal for nic salt fruit liquids. If you generally prefer dry or tart flavours you may find it a touch sweet; if you are used to dessert or soda profiles it will taste fairly clean by comparison.

Flavour also shifts with temperature. At lower power, the mango is smoother and the guava is subtle. At the upper end of your device's range, the guava sharpens and the sweetness becomes more intense, and you also raise the risk of the sweeteners in the liquid caramelising on the coil. If you want to keep the profile balanced, start at the lower or middle setting and work up only if the flavour feels muted.

As with any single flavour used every day, you may notice your taste buds adjusting after a week or two. This is commonly called vaper's tongue. It is harmless and temporary, and keeping a second flavour of a different type on hand, such as something mint-based or a tobacco profile, helps reset your palate. Mango Guava works well as an all-day fruit option for people who want something lighter than a dessert liquid but with more character than a basic berry.

Bottle design and build quality

Because this is an e-liquid rather than a device, build quality here means the bottle, the closure and the labelling. In the UK, nicotine liquids must be sold in containers that meet specific requirements, so the packaging follows a fairly standard pattern across reputable brands.

• Capacity: 10ml, the maximum permitted for nicotine refill liquids.
• Material: a soft plastic bottle that can be squeezed gently to dispense liquid, usually with a narrow nozzle designed to fit pod fill ports.
• Closure: a child-resistant cap with a tamper-evident ring, both of which are legal requirements for nicotine e-liquids sold in the UK.
• Labelling: the label should show the nicotine strength, ingredients, a batch or lot number, health warnings and the required nicotine addiction warning.

When your bottle arrives, it is worth a thirty-second check. Confirm the tamper-evident ring is intact, the strength reads 20mg/ml and the flavour matches what you ordered. Check the nozzle is clean and fully seated. If a bottle arrives leaking, or with a broken seal, keep it and the packaging and contact the shop with your order number and a photo.

The narrow tip is the one design detail worth knowing about. It is built to fit the fill ports on most small pod kits, but pods differ. Some have a tight silicone bung that needs a firm, vertical placement of the nozzle. Others have a wider port that is easier to fill. If your pod has an unusually small opening, fill slowly and in short squeezes to avoid air pockets and spills.

For storage, keep the bottle upright, closed, out of direct sunlight and away from heat. A cupboard or drawer at room temperature is ideal. Light and heat gradually darken e-liquid and can dull flavour; a slightly darker colour over time is normal for nic salts and is not usually a problem, but a change in smell or a noticeably harsher taste is a signal to replace the bottle. Always store nicotine products well out of reach of children and pets.

Finally, remember that the cap is child-resistant, not child-proof. It slows access but is not a substitute for safe storage. Wipe the nozzle after filling and close the cap firmly each time.

Pairing with a device: battery and charging

The liquid itself has no battery, so the battery and charging questions apply to the pod kit you pair it with. This section sets out what to look for, because the right battery makes a real difference to how much you enjoy a 10ml bottle.

Most refillable pod kits that suit a 20mg nic salt use a battery between roughly 400mAh and 1,000mAh. Smaller batteries keep the device slim and pocketable; larger ones last longer between charges and tend to give steadier output as the charge drops.

• 400 to 600mAh: typically a full day for a light to moderate user. Charge nightly.
• 650 to 1,000mAh: usually a day and a half or more for moderate use, and a safe choice if you vape heavily or are out all day.
• Charging port: USB-C is now standard on most kits and charges fully in about 30 to 60 minutes.
• Activation: most pod kits are draw-activated, so there is no button to press. Some have a fire button and adjustable power.

A few charging habits protect both the battery and your safety. Use the cable supplied with the device or a reputable charger, plug into a standard USB wall adapter or computer port rather than a high-output fast charger, and charge on a hard, non-flammable surface rather than a bed or sofa. Do not leave a device charging unattended for long periods, and never use a device that is swollen, hot to the touch while idle, or visibly damaged.

When the device reaches the end of its life, do not put it in your household bin. Vapes contain lithium batteries, which can cause fires in bin lorries and recycling plants. In the UK, retailers that sell vapes are required to offer take-back of used electrical products, and you can also use vape-recycling drop-off points at council household waste and recycling centres or at participating shops. Remove any pod and drain leftover liquid first if you can, and keep the device out of kerbside recycling.

Empty e-liquid bottles are a separate matter. Rinsing the empty plastic bottle and checking your local council guidance on plastic recycling is the usual approach, but practice varies by area, so confirm before you put it in the recycling bin.

Coil and mesh technology: matching the liquid to your hardware

Zeus Bolt Mango Guava is a nic salt, which means it is formulated for the lower-power end of the hardware range. Getting the coil right is the single most important factor in how it tastes and how long your pods last.

The coil types you are most likely to meet in pod kits are these.

• Mesh coils: a flat sheet of mesh with a large heating area. They heat evenly, make good use of the liquid and generally give strong flavour. Resistance is usually around 0.6 to 1.0 ohm.
• Ceramic coils: a porous ceramic wick with embedded heating wire. They tend to last well and give a clean taste, though they can need more patience to prime. Typical resistance is around 0.8 to 1.2 ohm.
• Standard wire and cotton coils: a simple wire wrapped around cotton. They are widely available and inexpensive, and work well at 1.0 ohm or above for mouth-to-lung draws.

For a 20mg nic salt, a resistance between about 0.6 and 1.2 ohm, running at roughly 8 to 18 watts, is the usual sweet spot. This is considered a mouth-to-lung setup: you draw into your mouth first, pause, then inhale. The airflow is fairly tight, which suits the strength of the liquid.

It is not a good idea to put a 20mg nic salt into a sub-ohm tank running at high wattage. You will take in far more nicotine per draw than the liquid was designed for, and the thin, fast-flowing liquid can flood the coil. The UK also limits tank capacity to 2ml for refillable devices, and pod kits are built around that limit.

Coil life is influenced by the liquid. Fruit liquids contain sweeteners, and sweeteners can build up as residue on the coil over time. As a rough guide, a coil may last somewhere between one and three weeks of daily use, or a few 10ml bottles, but this varies widely with power setting, draw habits and the cleanliness of your routine.

Prime a new coil by letting liquid soak in for five to ten minutes before the first draw, and take a few gentle, unpowered pulls on the mouthpiece to draw liquid into the wick. Dry-firing a fresh coil is the quickest way to shorten its life and ruin the first fill.

Nicotine strength guidance: is 20mg right for you?

At 20mg/ml, this liquid sits at the top of the UK range. The 20mg/ml limit applies to all nicotine e-liquids and to disposable vapes, and no legal product can go above it. That makes it the highest strength available in the UK, and it is aimed at people who need a strong replacement for cigarettes.

These rules of thumb are widely used when choosing a strength. They are general guidance, not medical advice.

• 20mg/ml: suits people who smoke around ten or more cigarettes a day, or who have their first cigarette within half an hour of waking. It is the closest match to the effect of smoking.
• 10mg/ml: suits lighter smokers, social smokers, and people who are partway through stepping down. If this flavour is available in a lower strength, it is worth considering if 20mg feels too strong.
• 5mg/ml or less: suits people who are close to stopping, or who vape mainly out of habit and need only a small amount of nicotine.

Signs a strength is too high include nausea, dizziness, headaches, a racing heart, hiccups or a harsh, scratchy throat. If you notice any of these, take a break, drink some water and consider a lower strength or a lower power setting. Signs it is too low include constant cravings, taking many more draws than expected, or finding yourself reaching for a cigarette in between.

If you have been smoking heavily and then switch to a 20mg salt, you may find you vape less often than you expected, because the nicotine is absorbed efficiently. Many people find that a few draws, then a gap, works better than constant chain vaping.

Nicotine is addictive. This product is for adult smokers and existing vapers only, and it is not suitable for people under 18, for non-smokers or for anyone who has never used nicotine. If you are pregnant or breastfeeding, have heart disease, high blood pressure or diabetes, or take regular medication, speak to your GP or pharmacist before using any nicotine product. The NHS position is that vaping is far less harmful than smoking but is not risk-free, and it recommends vaping as a way to quit smoking rather than as a lifestyle product.

If your goal is to stop altogether, many people reduce strength gradually over several months, from 20mg to 10mg, then to 5mg and then to nicotine-free. Local stop smoking services in the UK are free and can pair this with additional support.

Who Zeus Bolt Mango Guava is for, and who should skip it

Choosing a liquid comes down to matching it to your habits, your device and your goals. Here is an honest view of who this one suits.

It is a good fit if you are:

• An adult smoker switching to vaping who needs a full-strength 20mg nic salt to stay off cigarettes.
• A former disposable user who has moved to a refillable pod kit and wants a familiar fruit flavour at the same legal strength.
• Someone who likes sweet, juicy tropical fruit rather than ice, candy or dessert.
• A vaper who wants a smooth throat hit at 20mg/ml and does not want the harshness of high-strength freebase.
• A user of a low-wattage mouth-to-lung pod kit, in the 0.6 to 1.2 ohm range.

You should look elsewhere if you are:

• Under 18, or buying for someone under 18. Proxy purchasing is illegal.
• A non-smoker or someone who has never used nicotine. A 20mg liquid is far too strong to start with.
• A sub-ohm or high-wattage vaper. Choose a freebase liquid in a 50/50 or high-VG blend and a low nicotine strength instead.
• After a menthol, ice or tobacco flavour. This is a pure fruit blend.
• Sensitive to very sweet liquids, in which case a tart fruit or a lower-sweetness profile may suit you better.

It is also worth being realistic about your device. If you are using a very basic pod kit that has not been designed for refilling, such as a pre-filled pod system with sealed pods, this bottle will not help. You need a refillable pod or tank with an accessible fill port.

Finally, think about how you vape. If you take long, deep, lung-hit draws, 20mg nic salt will feel too strong very quickly. This liquid is designed for tight mouth-to-lung draws. If your style is closer to direct-to-lung vaping, a lower nicotine strength or a different product type is the better choice.

How to use: filling, priming and everyday handling

Filling a pod kit is simple, but small details make a difference to leaks, flavour and coil life. Follow this routine each time.

• Step 1, power down: if your device has a fire button, make sure it is off or locked. Remove the pod from the battery.
• Step 2, find the fill port: this is usually a small silicone bung on the side or top of the pod. Pull it open or slide it aside.
• Step 3, fill slowly: hold the pod upright, insert the bottle nozzle into the port and squeeze gently. Fill to just below the maximum line, and avoid covering the central airflow tube.
• Step 4, close up: push the bung fully back into place. Wipe off any liquid from the outside of the pod.
• Step 5, wait: leave the filled pod for five to ten minutes so the liquid can soak into the coil. This is especially important with a new coil.
• Step 6, reconnect and draw: put the pod back on the battery and take a few gentle draws before settling into your normal rhythm.

With a 20mg nic salt, shorter draws of two to three seconds usually give a reliable result. Longer draws increase vapour and nicotine intake without improving flavour. Pause between draws so the coil has time to re-wet.

Everyday handling tips:

• Keep a spare bottle or a partly used pod with you only if it is sealed and stored upright, to avoid leaks in a bag or pocket.
• Do not top up a pod that still contains a different flavour. Mixed flavours muddy the taste and can leave residue. Empty the pod and rinse it with warm water, then let it dry fully before changing flavour.
• Do not mix this liquid with other nicotine products or with other e-liquids, as the combined nicotine strength can become hard to judge.
• Wash your hands after filling. Spilled nicotine liquid can be absorbed through the skin, so wipe up any spills promptly.

When your device is finished, dispose of it correctly. In the UK, vape devices count as waste electrical equipment, so use a retailer take-back scheme or a recycling drop-off point at your local household waste and recycling centre rather than the general bin.

Troubleshooting common problems

Most problems with refillable pod kits come down to a handful of causes. Work through these before assuming the liquid or the device is faulty.

• Burnt or acrid taste: often a dry hit. Check there is liquid in the pod, wait a few minutes after filling, and take shorter draws. If the taste persists after a fresh fill, the coil is probably worn and needs replacing. Sweet fruit liquids tend to wear coils faster.
• Weak or muted flavour: this can mean a tired coil, a pod that is nearly empty, or vaper's tongue. Try a new coil, then try a different flavour for a day or two.
• Leaking from the pod: usually from overfilling, a loose bung or a pod that is not seated properly. Fill only to the marked line, press the bung fully home and check the pod clicks into the battery. Check for cracks in the pod body.
• Gurgling or spitting: too much liquid in the airflow channel, or condensation. Remove the pod, blow gently through the mouthpiece to clear it and wipe it dry.
• No vapour: check the battery is charged, the pod is seated and the airflow is not blocked. A draw-activated sensor can occasionally stick, so a firm draw with the airflow open may help.
• Hard or harsh throat hit: usually a sign the strength is too high for your draw style or the power is too high. Lower the power, shorten the draw or consider a 10mg liquid.
• Sticky pod or sweet residue: wipe the outside, check the bung and rinse the pod now and then with warm water.

If the device flashes its indicator light, the usual causes are a low battery, a short circuit, or no pod detected. Check your device's manual for what each flash pattern means.

If you have tried these steps and the liquid still tastes wrong, smells unusual or has changed colour dramatically, stop using it, keep the bottle and batch number, and contact the retailer. A properly stored bottle of nic salt should keep its character for many months.

If you ever feel unwell after vaping, with nausea, chest tightness or dizziness, stop and seek advice. Stored or filled liquid that has been swallowed, or skin contact with spilled liquid that causes symptoms, should be treated as an emergency: contact NHS 111 or 999 as appropriate.

Value for money

The cheapest way to judge a bottle of e-liquid is cost per millilitre and cost per day, rather than the headline price. Check the live price on the product page, then use these figures to put it in context.

• Cost per ml: divide the bottle price by 10. A bottle that costs four pounds works out at 40p per ml.
• Cost per fill: a 2ml pod costs about one fifth of the bottle price per fill.
• Cost per day: if you use roughly 2ml a day, one bottle lasts about five days. A moderate user may stretch it to a week; a heavy user will go faster.
• Coil cost: allow for a replacement coil or pod every one to three weeks, depending on your device.

Compared with smoking, a refillable pod kit is generally much cheaper over a month, even when you include coils and the occasional device replacement. Compared with disposables, which are now banned in the UK anyway, a refillable kit also tends to cost less per puff and produces far less waste, since you replace the coil or pod and not the whole device with its battery.

Within the 10ml nic salt market, prices tend to cluster in a fairly narrow band, so the real value difference comes from flavour accuracy, consistency between batches and whether the liquid suits the hardware you own. A liquid you enjoy and finish steadily is better value than a cheaper one you abandon half way through.

There are also a couple of ways to save without lowering quality. Multibuy offers on 10ml bottles are common, and buying two or three of the same flavour reduces delivery cost per bottle. Just make sure you will actually use the flavour before stocking up, because nic salts keep well but not indefinitely.

Finally, factor in the hidden cost of a mismatch. A 20mg liquid used in the wrong hardware, at too high a wattage, can burn through the bottle much more quickly and give a poorer experience. Matching the liquid to a low-wattage, 0.6 to 1.2 ohm device is the simplest way to get your money's worth.

How it compares with other 10ml nic salts

Zeus Bolt Mango Guava sits in a crowded category. The comparisons below are about general characteristics of each type of product rather than head-to-head lab testing, so use them as a guide and not a verdict.

• Versus other fruit nic salts such as Elfliq, IVG Salt or Hayati Salts: most major ranges offer a mango-based or tropical profile in the same 10ml, 20mg format. The differences are subtle and subjective: sweetness level, how pronounced the guava is, and whether a cooling note is added. If you want straight tropical fruit with no ice, a mango and guava pairing without menthol is a distinct option, but you may prefer a range that does a stronger blend if you like very sweet or very sour profiles.
• Versus Nasty Salt or Dinner Lady Salts: these are long-established ranges with broad flavour menus, and some people prefer the consistency they are known for. Zeus is the better fit if you want a simpler tropical profile; the established names may suit you better if you want a wider menu to rotate through.
• Versus freebase liquids: freebase liquids are better suited to higher-power devices and larger bottles at lower strengths. For a small pod kit at 20mg, a nic salt is smoother and more efficient, so a freebase liquid at 20mg would feel harsh by comparison.
• Versus disposables: disposables are no longer legal to sell new in the UK, and a refillable kit with a bottle of nic salt is the practical alternative. It offers a more flexible flavour range, a lower running cost and less waste.

What Zeus Bolt Mango Guava does well is deliver a clear, recognisable tropical flavour at the highest legal strength without much throat harshness. Where it is less distinctive is the same place most fruit salts are less distinctive: if you have tried several mango-led salts, the differences from one to the next can be small.

The honest approach is to pick a flavour you like the sound of, buy one bottle, and judge it over a few days in your own device. Strength, device and personal taste matter more than brand. If you find it too sweet, a tart berry or citrus profile is the natural next step. If it is too mild, look for a blend with an added cooling or sour note.

Whichever liquid you choose, the same rules apply: buy from a retailer that supplies notified products, check the batch number and bottle labelling, and keep nicotine products away from children.