Sour Apple Ice SKE Crystal 600 Prefilled Pods

Overview

The Sour Apple Ice SKE Crystal 600 Prefilled Pods by SKE delivers up to 600 puffs in Sour Apple Ice at 10mg and 20mg. Free UK delivery over £20, same-day dispatch on weekday orders before 4pm.

SKE Crystal 600 Sour Apple Ice Pods: Overview

SKE Crystal 600 Prefilled Pods in Sour Apple Ice are replacement pods for the SKE Crystal 600 pod system. Each pod arrives sealed and ready to fit: the e-liquid is already inside, the coil is already built in, and there is nothing to fill, prime or assemble. You press a pod into the Crystal 600 battery handset, draw on the mouthpiece, and the device fires. When the pod runs dry you pull it out, fit a fresh one, and carry on with the same battery. It is a middle path between a throwaway vape and a fully refillable kit, and it suits people who want simplicity without binning a battery every few days.

That format matters in the UK at the moment. Single-use disposable vapes have been banned from sale in Great Britain since 1 June 2025, and many vapers have moved to rechargeable devices with replaceable parts as a result. A system like the Crystal 600, where only the pod is consumed and the battery is reused, sits comfortably inside that model. If you are coming from a disposable, the experience will feel familiar: no buttons, no settings, no liquid to handle. You inhale and it works.

Sour Apple Ice pairs a tart green apple flavour with a cooling finish. It is a fruit-and-chill profile rather than a dessert or a syrupy candy one, aimed at vapers who like their fruit flavours sharp. We cover the flavour in detail below, along with performance, battery behaviour, the coil, nicotine strength, troubleshooting and how this pod compares with alternatives, so you can decide whether it fits before you buy.

Quick facts

• Product: SKE Crystal 600 prefilled pod, Sour Apple Ice
• Brand: SKE
• Format: sealed, prefilled, replaceable closed pod
• Rated puffs: approximately 600 per pod (manufacturer estimate)
• E-liquid capacity: 2ml, the maximum allowed in the UK for a pod or tank
• Nicotine: 20mg/ml nicotine salt (2%), the UK maximum; always confirm against the label on your pack
• Activation: draw-activated, no button
• Compatibility: designed for the SKE Crystal 600 battery handset, which is sold separately unless the listing says it is bundled
• Age restriction: 18 and over only

This product contains nicotine, which is a highly addictive substance. It is intended for adults who smoke or already use nicotine products. If you do not smoke, do not start.

Performance and Puff Delivery

The headline number is 600 puffs per pod. Treat it as a manufacturer estimate rather than a guarantee. Puff counts on pod systems usually come from machine testing at a fixed draw length, often around three seconds, with a fixed gap between draws, and the result is rounded to a tidy figure. People do not vape like a machine. Short, gentle draws stretch a pod further, while long, hard pulls and chain vaping shorten it.

A little arithmetic helps set expectations.

• 2ml of e-liquid shared across 600 puffs is roughly 0.0033ml, or 3.3 microlitres, per puff. That is a light, restricted-style draw rather than a big-cloud one.
• At 20mg/ml, a full 2ml pod holds 40mg of nicotine in total. Not all of that is inhaled, because some liquid stays in the wick and the pod's dead space when the pod is spent.
• At 100 puffs a day, one pod lasts about six days. At 200 puffs a day, about three days. At 400 puffs a day, roughly a day and a half.

In practice, most people land somewhere between 400 and 700 puffs per pod, depending on draw length, how often they draw, and whether the pod is kept upright and at room temperature. Light and occasional users will find that a pod lasts most of a week. Heavier users may get through one in a day or two, which matters when you work out the running cost.

Draw style and vapour. The pod is built for a mouth-to-lung draw: you pull the vapour into your mouth first, then inhale. Draw resistance is light to medium, close to a cigarette or a little looser. Vapour production is moderate. You will see a visible but modest plume, and the emphasis is on flavour and throat feel rather than volume. If you want dense clouds, a sub-ohm kit is a different category entirely and this is not the device for it.

Consistency. A well-made prefilled pod gives fairly even performance from first draw to last, with flavour and vapour staying stable for most of its life. In the final 10 to 15 percent, as the liquid level drops, flavour tends to thin out and the vapour can turn slightly warm or harsh. That is the signal to swap the pod rather than push on, because a coil running short of liquid can give a burnt taste.

Draw length matters. Draw-activated firing means there is no button to hold, so the heating time follows your inhale. Longer draws heat longer and use more liquid and battery. A steady two-second draw is a sensible default, and pausing for a few seconds between puffs gives the wick time to re-saturate.

Sour Apple Ice Flavour Profile

Sour Apple Ice is built around a tart green apple note with a cool finish. On the inhale you should get a crisp, slightly acidic green apple, closer to a sharp apple sweet or a freshly cut Granny Smith than to a red apple or a baked one. There is some sweetness to round off the sourness, but it stays on the dry, tangy side. The ice element arrives mostly on the exhale: a clean, medium-strength cooling sensation across the tongue and the back of the throat that lingers for a few seconds afterwards.

Sourness and cooling together tend to produce a bright, mouth-watering effect, which is why this style works as an all-day fruit flavour. It is lighter and less cloying than a dessert profile, and the coolness is moderate rather than arctic. If you want a heavy menthol blast you will find it mild. If you dislike any menthol at all, the ice may not suit you, and a non-ice apple or a plain fruit flavour would be a safer pick.

A few flavour-handling tips:

• Take slow, steady draws for the fullest flavour. Fast, hard pulls can make the cooling agent feel sharper than the fruit.
• Allow a few minutes after fitting a new pod so the wick can saturate. The first few draws can taste faint or slightly dry until it has.
• If the flavour seems to fade after a few days, that may be vape tongue (temporary taste fatigue) rather than a faulty pod. Switching flavour for a day, or drinking water between puffs, often brings it back.
• Store the device at room temperature. Heat can thin the liquid and change how the flavour comes across.

Sweetness, sourness and throat feel. The sour note is more of a tang than a sharp bite. You should not expect the kind of acidity that stings the tongue. Sweetness sits underneath and softens the finish, so the flavour reads as sour apple sweet rather than sour apple juice. With a nicotine salt at 20mg/ml the throat hit is present but smoother than a freebase liquid of the same strength, and the cooling effect adds to the sensation on the exhale.

Other flavours in the SKE Crystal family. SKE sells Crystal-branded products in a spread of fruit, ice and candy-style flavours. Examples that have appeared across the wider range include Blue Razz Lemonade, Strawberry Ice, Watermelon Ice, Triple Mango, Pink Lemonade, Cherry Cola and Cool Mint. Range lines change and not every flavour is made for every format, so check our SKE collection for what is currently available as Crystal 600 pods. If you like sour fruit, Blue Razz Lemonade style flavours are a natural next step. If the ice is the part you enjoy, Watermelon Ice or Strawberry Ice offer sweeter fruit with a similar chill.

Design and Build Quality

The pod is a compact, sealed plastic cartridge with a moulded mouthpiece at one end and electrical contacts at the other. It slots into the top of the Crystal 600 handset and is held in place by a snug fit, with the contacts lining up against matching pins in the battery. Because the coil is permanently built into the pod, there is no separate coil to buy, no threaded joints to over-tighten, and no tank to dismantle for cleaning.

What to look for when you open the pack:

• A sealed pod with the flavour name printed on it, so you can tell pods apart if you own more than one flavour.
• Protective film, plugs or caps over the mouthpiece and base, which should be removed before use.
• Clean, undamaged contacts on the base of the pod.
• A liquid level that looks full or close to full, if your pod has a viewing window.

Build quality in this class comes down to tolerances. The pod has to seat firmly enough that the contacts do not flicker, but not so tightly that it is hard to remove. The mouthpiece should feel smooth with no sharp moulding lines, and the pod should sit flush with the handset without wobble. Judge the finish when it arrives. Occasionally, as with any mass-produced pod, you may get a unit with a loose seat or a weak seal, which is covered under troubleshooting below and in our returns information.

Because the pod is a closed system, you cannot refill it and you should not try. Prising a pod open can damage the coil, release liquid and leave you with nothing to claim on if the pod was faulty. Treat it as a sealed consumable: use it, then retire it.

Carry and storage. Keep pods upright where possible, and avoid leaving the device in a hot car or on a sunny windowsill. Store spare pods in their packaging at room temperature, away from direct sunlight. Keep every pod and every device out of reach of children and pets. Nicotine liquid is hazardous if swallowed or if it gets on the skin, so wash any spill off straight away with soap and water.

End of life. A spent pod still holds a small amount of residue and contains electrical components, so it should not go in the general bin. Retailers that sell vaping products in the UK are expected to offer take-back for waste electrical items, and many local household waste recycling centres have dedicated vape or small-electricals bins. Use one of those drop-off points whenever you can, and avoid putting pods in household recycling collections.

Battery and Charging

The pod has no battery of its own. Power comes from the Crystal 600 handset, which is rechargeable and reusable across many pods. Handset specifications can vary between batches, so check the device listing for the exact mAh figure. Devices in this class generally carry a cell of roughly 400 to 600mAh.

You can sanity-check that range with simple arithmetic. Delivering about 3.3 microlitres of liquid per puff takes only a handful of joules, but real devices lose energy as heat in the pod and in the electronics. Allowing for that, 600 puffs works out at around 2 watt-hours, equivalent to about 550mAh at a nominal 3.7V. A battery in the 500mAh class therefore tends to deliver about one pod's worth per charge. The practical rule is to charge the handset whenever you fit a fresh pod, rather than waiting for it to die halfway through the day.

Charging notes:

• Use a standard 5V USB source such as a phone charger, laptop port or power bank. Around 5V and 1A is plenty. A high-wattage charger is not needed and will not make a small cell charge any faster.
• Charging a small battery from empty typically takes somewhere between 30 and 90 minutes. The light colour or pattern that signals a full charge differs between models, so check your handset's instructions.
• Use the cable supplied or a good quality replacement. Cheap, damaged or frayed leads are a common cause of charging faults.
• Do not charge on soft furnishings such as beds or sofas, and do not leave a device charging unattended for long periods or overnight. Lithium cells are safe in ordinary use but deserve sensible handling.
• Do not use a handset that is swollen, unusually hot, damaged or smells of burning. Stop using it and recycle it.
• Do not carry the handset loose in a pocket or bag alongside keys, coins or other metal objects that could touch the contacts.

Battery life across a day. How long the handset lasts depends on how often you vape. Heavier users may need to charge more than once a day, in which case a spare handset or a refillable kit with a larger cell may be a better match. Lithium cells also lose capacity over time. After a year or more of daily charging you may notice the handset gives slightly fewer puffs per charge, which is normal wear rather than a fault.

Disposing of the handset. When the handset finally gives up, do not put it in the household bin. Lithium batteries in general waste cause fires in collection vehicles and recycling plants. Take the handset to a vape recycling point, a retailer take-back scheme or your local household waste recycling centre, where it will be handled as waste electrical equipment.

Coil and Mesh Technology

Inside each Crystal 600 pod sits an integrated coil assembly: a heating element in contact with a cotton wick that draws e-liquid from the reservoir. Pods in this class commonly use a mesh coil, in which the heating element is a thin stainless-steel mesh rather than a round wire wound into a spiral. Check the pod pack for SKE's exact description, but the principles below apply to most modern mesh pods.

Why mesh is used:

• Larger heating surface. A mesh touches more of the wick than a few turns of wire, so more liquid is heated at once and more evenly.
• Even flavour. Because heat is spread across the surface, hot spots are less likely, and flavour tends to be more consistent from draw to draw.
• Fast ramp-up. Mesh heats quickly, so the pod responds soon after you start drawing, which suits draw-activated devices.
• Low power requirement. A mesh element in the region of 1.0 to 1.2 ohm, typical for this kind of pod, produces useful vapour at modest wattage, which keeps the demand on a small battery reasonable.

The trade-offs. The coil is part of the pod and cannot be replaced, so its life is the pod's life. When the cotton is starved of liquid, through very low liquid levels or repeated hard draws, the mesh runs hot and the wick scorches, giving a burnt taste. Sweeteners and sugars in e-liquid can also build up on the heating surface over time, which is why flavour gradually flattens towards the end of a pod. That ageing is natural and it is why pods are rated by puff count rather than designed to be reused indefinitely.

How draw activation works. The handset contains a small pressure sensor. When you draw, the sensor detects the airflow and signals the electronics to send power to the coil. Stop drawing and the power stops. Most handsets also include a cut-off after several seconds as a safety measure, so a stuck sensor cannot keep the coil firing. Airflow is fixed, so there is no airflow ring to adjust. That keeps things simple, but it also means you cannot tighten or loosen the draw to suit your preference.

Priming. A fresh pod needs a few minutes for the liquid to soak into the wick. Skipping that wait and drawing hard straight away can cause a dry hit and shorten the life of the coil. A pod that has sat unused for weeks, especially on its side, may need a short rest again before use.

Leave the pod intact. Do not try to open the pod, clean the coil or poke at the wick. These are sealed, single-purpose parts. If a pod misbehaves, replacing it is the correct fix.

Nicotine Strength Guidance

This pod is listed at 20mg/ml of nicotine salt, which is 2 percent and the highest strength allowed for vaping products sold in the UK. Always confirm the strength printed on your pack, because that label is the definitive figure. A 2ml pod at this strength holds 40mg of nicotine in total.

Nicotine salt e-liquids combine nicotine with an acid, which makes the vapour noticeably smoother at higher strengths than a freebase liquid of the same number. Nicotine salts also tend to deliver nicotine to the bloodstream faster. That is why a 20mg salt can feel gentle on the throat and yet still be a strong product. The smoothness can make it easy to vape more than you intended, so pay attention to how you feel.

General guidance:

• Adults who smoke roughly ten or more cigarettes a day, or smoke soon after waking: 20mg/ml is the usual starting point when moving away from cigarettes.
• Lighter or social smokers: 20mg can feel strong. Take fewer, shorter draws, and check the product page for lower-strength options in the same range.
• Vapers stepping down: many people reduce strength over time. Moving from 20mg to a lower strength in stages is a common approach.
• Non-smokers and under-18s: do not use nicotine vaping products. They are not intended for you.

Signs the strength is too high. Dizziness, nausea, headaches, sweating, hiccups, a racing pulse or a harsh, scratchy throat. If this happens, stop, get some fresh air, drink water and eat something small. Lower the strength or take fewer puffs next time.

Signs the strength is too low. Persistent cravings, chain vaping, or drifting back to cigarettes. If you are vaping constantly and still craving, a higher strength or a different device may suit you better. Speak to a local stop smoking service for support.

Strength is only part of the picture. How much nicotine you take in depends on strength, puff size, frequency and how deeply you inhale. A pod holding 40mg of nicotine finished in one day delivers a lot more than the same pod stretched over a week.

Health context. UK public health guidance, including the NHS, says vaping is far less harmful than smoking for adults who smoke, but it is not risk free and nicotine is addictive. Free local stop smoking services can offer advice and support if you want to quit nicotine altogether. Speak to a doctor first if you are pregnant, breastfeeding or living with a heart condition.

Who These Pods Suit and Who Should Skip Them

Every vape format has strengths and weaknesses, and these pods are a good match for some people and a poor one for others. Here is an honest breakdown.

These pods suit:

• Adult smokers who want a simple, cigarette-sized switch with no refilling, no coils to change and no settings to learn.
• Former disposable vapers who want something with the same ease of use but with a reusable battery now that single-use vapes are off sale in Great Britain.
• Fans of sharp, cool fruit flavours who prefer tart apple to sweet dessert or tobacco profiles.
• People who want a pocketable setup that sits easily in a coat or small bag.
• Light to moderate vapers who will use one pod over several days and benefit from the 600 puff rating.

You may want to skip these pods if:

• You do not currently smoke or vape. Nicotine is addictive and these products are for adults who already use nicotine.
• You are under 18. It is illegal to sell vaping products to anyone under 18 in the UK, and it is illegal for adults to buy them on behalf of someone under 18.
• You are pregnant or breastfeeding, or you have a heart condition, unless a medical professional has advised otherwise.
• You want large clouds, adjustable wattage or adjustable airflow. A fixed, low-power pod device cannot provide those.
• You enjoy mixing your own liquids or refilling. Closed pods are the opposite of that hobby.
• You are a very heavy, all-day vaper. Pods at 600 puffs run out quickly under heavy use, and the cost per week adds up. A refillable kit may be cheaper and less hassle.
• You dislike menthol or any cooling sensation, because the ice element is an integral part of this flavour.
• You want pods that work across several brands. Closed-pod systems are generally proprietary, so these pods are tied to the Crystal 600 handset.

If you are unsure, start with a single pod and judge the flavour, the nicotine strength and the battery against your own habits before stocking up on a larger quantity.

How to Fit, Activate and Use the Pod

Setting up a prefilled pod takes about a minute, plus a short wait. Follow these steps in order.

• Step 1. Charge the handset. Check that your Crystal 600 handset has some charge before you begin. A flat battery is the single most common reason a new pod seems not to work.
• Step 2. Unpack the pod. Take the pod out of its pack and check that it looks intact and that the liquid level looks right.
• Step 3. Remove all seals. Peel off any protective film and remove any plugs or caps from the mouthpiece and the base of the pod. Leaving a seal in place will block airflow or liquid flow.
• Step 4. Fit the pod. Line the pod up with the opening on the handset and press it in firmly until it seats fully. It should sit flush with no gap and no wobble.
• Step 5. Wait for the wick to saturate. Leave the assembled device upright for three to five minutes so the cotton can absorb liquid before the first draw.
• Step 6. Take gentle first draws. Draw slowly for about two seconds, using a mouth-to-lung style. There is no button to press. The device fires when it senses airflow.
• Step 7. Pace yourself. Leave a few seconds between draws. Chain vaping can overheat the coil and shorten the life of the pod.
• Step 8. Replace when needed. When flavour fades, vapour thins or the taste turns harsh, pull the pod out and fit a new one. The handset itself stays in use.

Practical tips.

• Keep the device upright when you are not using it, and avoid carrying it mouthpiece-down in a bag.
• If you use more than one flavour, keep pods in their original packaging so you can identify them.
• Wipe the mouthpiece with a clean, dry tissue now and then. Do not use water or cleaning liquid on the pod or the contacts.
• Do not share your device. Sharing is a hygiene issue and also makes it harder to keep track of how much nicotine you are taking.
• Always keep spare pods and the device away from children and pets, and store them where they will not be crushed.

Never try to refill a prefilled pod, and never try to use a pod in a handset it was not designed for. Mismatched pods can fit loosely, fire inconsistently or damage the contacts.

Troubleshooting Common Problems

Most problems with prefilled pods come down to a handful of causes: a flat battery, a poorly seated pod, a pod that has not saturated, or a pod that is almost empty. Work through these in order before assuming the pod is faulty.

• No vapour and no response. Check the handset has charge. Remove the pod, make sure all film and plugs are off, then push it back in firmly. Wipe the contacts on the pod and the handset with a dry cotton bud. Try a firmer, slower draw.
• Weak or papery first draws. The wick has not saturated. Rest the device upright for five minutes and try again with gentle draws.
• Burnt or harsh taste. This is usually a sign the pod is nearly empty or has been drawn on too hard or too often. Replace the pod. Do not keep drawing on a burnt coil, because the taste will not recover.
• Flavour seems to have disappeared. Check whether you are suffering from vape tongue. Try a different flavour for a day, drink water, and avoid smoking or strong food immediately beforehand. If the taste does not come back, the pod may simply be at the end of its life.
• Gurgling or spitting. Condensation has collected in the airway. Gently blow through the mouthpiece away from your face to clear it, or wipe it with a tissue. Keep the device upright.
• Leaking or sweating liquid. A small amount of condensation around the mouthpiece or base can occur, especially after temperature changes. Wipe it away and keep the device upright. Do not squeeze the pod. If liquid keeps leaking, stop using the pod and contact us.
• Light flashes and the device does not fire. The flash pattern depends on the model and can indicate a low battery, a poor contact, a short circuit or a protection cut-out. Check the handset's instructions, reseat the pod and try charging.
• Handset gets warm. Mild warmth in use is normal. If it gets hot, stop using it, unplug it if it is charging and let it cool. Do not use it again if the problem repeats.
• Handset will not charge. Try a different cable and a different power source. Check the charging port for lint. If the indicator still does not respond, the handset may be faulty.
• Pod will not seat properly. Check that the pod type is correct for the handset and that the contacts are not bent. Do not force it.

If a new pod is faulty out of the box, keep the packaging, take a clear photo of the problem and contact us with your order number. We cannot accept returns for pods that have been opened and used, but we will always look at genuine faults and damaged deliveries.

Value for Money

Pod systems are priced per pod, so the useful number is cost per puff rather than cost per pack. Divide the price of the pack by the number of pods in it, then divide that by 600. Here is an illustration with made-up numbers, not our current prices: a pack that costs 10 pounds and holds two pods works out at 5 pounds a pod, or about 0.83p a puff. A pack of four pods at the same total price would be about 0.42p a puff. Check the current price and pack size on this page and run the sum with real numbers.

The handset is a one-off cost that is spread across many pods. If you already own a Crystal 600 handset, each new pack of pods is your only ongoing spend. If you are buying your first, count the handset as a starting cost. Over a few months of regular use it becomes a small proportion of the total.

Compared with cigarettes. Most smokers who switch to a pod system find their weekly spend falls substantially, although the exact saving depends on how much you smoked and how much you vape. Because UK cigarette prices are high, even a heavier pod user will often spend noticeably less than a daily smoker.

Compared with the old disposables. Single-use vapes are no longer sold in Great Britain, but the comparison is still worth making. A disposable bundled its battery, coil and liquid together and discarded the lot. With a pod system you throw away only the pod, so a reusable handset spreads its cost over many pods.

Where value can slip:

• Long, hard draws and chain vaping burn through the liquid and shorten the life of the coil.
• Leaving pods in heat or direct sun can cause leaking and waste liquid.
• Throwing away a pod early because of vape tongue rather than a real fault.
• Buying a large stock of a flavour you have not yet tried.
• Using the wrong pod in the wrong handset, which can damage both.

Ways to get more from each pod. Take shorter, slower puffs. Pause between puffs. Store the device upright and at room temperature. Buy multipacks once you are sure you like the flavour, because per-pod pricing is often lower on larger packs. Replace the pod as soon as it turns harsh, not after several burnt draws.

Environmental angle. A reusable battery means fewer batteries in the waste stream. The pod itself is still a plastic and electrical item, so recycle it through a drop-off point or retailer take-back scheme rather than the general bin.

How It Compares with Other Pod Options

No pod system fits everyone, and the right choice depends on what you value. Specifications vary between listings and batches, so confirm any figure below before relying on it.

• Elf Bar Elfa pods. The closest match on paper. Elfa is also a prefilled pod system with a small rechargeable handset, 2ml pods and a similar puff rating at 20mg/ml. Elfa has a larger flavour list and, in many shops, wider stock. Its pods do not fit the Crystal 600 handset, and Crystal 600 pods do not fit Elfa. If you are weighing the two, choose on flavour and price per pod. Neither is clearly ahead on vapour or battery.
• Vuse ePod. A mainstream closed-pod system with slightly smaller pods and, in the UK range, nicotine strengths below 20mg alongside the higher options. That makes it easier to step down gradually. It is widely stocked on the high street. Its pods are proprietary, so you cannot mix them with SKE. Compare current prices per pod before deciding.
• Refillable pod kits such as OXVA Xlim or Vaporesso XROS style devices. These use bottled e-liquid, often in 10ml bottles, and replaceable coil pods. Running costs per ml are usually lower, airflow can often be adjusted, and the batteries are often bigger. The trade-off is more handling: you fill the pod, buy spare coils, and accept a higher risk of leaks and spills. If you vape heavily, the savings over months can be real. If you want zero fuss, a prefilled pod is easier.
• Other SKE products. If you like the Crystal flavour range, check what else SKE offers in rechargeable and pod formats. Because single-use disposables have gone from the UK market, anything you buy now should have a replaceable part and a rechargeable battery.

Where Crystal 600 pods are strongest. Simplicity, a familiar draw-activated experience for former disposable users, a clear fruit-and-ice flavour, and a battery you keep rather than throw away.

Where they are weaker. The battery is small, so you need to charge often. Airflow is fixed, there is no way to adjust power, and you are tied to one handset format. A single pod only offers one flavour, so changing flavour means buying another pod. Heavy vapers will find the per-pod cost climbs quickly.

Bottom line. If you want a simple, low-maintenance switch from cigarettes or from disposables, with a sharp apple and ice flavour at the UK maximum strength, these pods are a sensible fit. If you want control, bigger vapour or lower long-term cost, look at a refillable kit instead. Either way, use nicotine products responsibly, keep them away from children, and recycle devices and pods when they reach the end of their life.