SKE Crystal is the brand that turned the humble disposable into a proper product range, and the UK ban on single-use vapes in June 2025 barely slowed it down. The Crystal Bar 600 is now a rechargeable pod kit, the 4-in-1 packs four prefilled pods into one compact device, and the Bar 15K runs to around 15,000 puffs a pod. Same flavours. Better value. No bin guilt.
We stock the full range: Crystal Bar 600, Crystal 4-in-1, Crystal Plus kit and pods, Bar 15K, CL6000, and Crystal V2 nic salts. Fast UK delivery. Use the guide below to pick yours.
17 products
The UK ban on single-use vapes came in on 1 June 2025, and a lot of people who'd been buying Crystal Bars quietly assumed the brand went with them. It didn't. SKE, the Shenzhen company behind the Crystal Bar since 2022, had already rebuilt the whole product line around rechargeable pods. The Crystal Bar shape stays exactly the same: clear polycarbonate casing, flat oval body, tight mouth-to-lung draw. The single-use internals do not.
What that means in practice: if you liked the Crystal Bar you vaped before June 2025, the Crystal Bar 600 is its legal replacement. A 400mAh USB-C battery you keep, a 2ml prefilled pod you click out when it's empty. Same 20mg nic salt, same flavour concentrates. The change you'll notice is cost, and only for the better. Because you're now buying pods rather than whole units, the per-puff price drops every time.
That story repeats across the whole SKE range. The 4-in-1 loads four pods into a rotating carousel on a 950mAh body. The Bar 15K runs to roughly 15,000 puffs a pod, which is the equivalent of about 25 of the old disposables. The CL6000 uses dual mesh coils for more flavour per draw. The Crystal Plus sits at the bottom of the price ladder for anyone who wants something cheap to start with. Six kits, one brand, one flavour system. SKE didn't need to reinvent itself for 2025 because they'd seen the ban coming.

Six kits cover almost every SKE Crystal buyer. Here's the plain-English version of each, and the one to start with.
Crystal Bar 600
Everyday pod kit · ~600 puffs/podThe direct replacement for the old disposable. Draw-activated, no buttons, a 2ml pod of 20mg nic salt. Keep the battery, swap the pod when it's spent. The Crystal Bar 600 is the right starting point if you're switching straight from disposables and want as little change as possible.
Crystal 4-in-1
Multi-pod kit · ~2,400 puffsFour 2ml prefilled pods load into a rotating carousel. Flip to a fresh pod rather than stopping to swap mid-day. 950mAh battery, 11W output, the same MTL draw as the 600. The 4-in-1 2400 is the buy if you go through pods quickly and don't want the interruption.
Crystal Plus kit
Entry-level · device + first podThe lightest and cheapest SKE device. Buy the Crystal Plus Vape Kit at £3.99 as your starter, then keep it going with Crystal Plus pods at £15.99 for two. Sixteen flavours on the device, thirty-two on the pods.
Bar 15K
Long-range pod · ~15,000 puffsSKE's big-puff option. 850mAh battery, 12ml dual-refill pod, roughly 15,000 puffs between swaps. At a moderate pace that's around a month of vaping from one pod. The Bar 15K at £35.99 is the one for people who want to stop thinking about refills.
CL6000
Dual-mesh device · ~6,000 puffsDual mesh coils and around 6,000 puffs, TPD compliant. The CL6000 at £30.99 sits between the 600 and the 15K in both price and puff count. For vapers who want more between changes without the Bar 15K's size, this is the one to consider.
Crystal V2 nic salts
Nic salt · 10ml bottleSKE Crystal in a bottle. The Crystal V2 at £16.99 brings the Crystal Bar flavour profile to any refillable MTL pod kit. Thirty-three flavours across 10mg and 20mg. If you already own a refillable pod kit and want the Crystal Bar taste without a second device, this is the obvious route.
Shop all Crystal V2 nic salts →Every current kit side by side. Puff counts are SKE's own figures and vary with draw intensity.
| Kit | Puffs | Battery | E-liquid | Price |
|---|---|---|---|---|
| Crystal Plus kit | ~600 / pod | Small | 2ml prefilled pod | £3.99 kit |
| Crystal Bar 600 | ~600 / pod | 400mAh | 2ml prefilled pod | £28.99 |
| Crystal 4-in-1 | ~2,400 (4 pods) | 950mAh | 4 x 2ml prefilled pods | £31.99 |
| CL6000 | ~6,000 | Built-in | 2ml pod + refill capacity | £30.99 |
| Bar 15K | ~15,000 | 850mAh | 12ml dual-refill pod | £35.99 |
Fast UK delivery. Prices shown are per pack.
The draw is what people talk about first. SKE Crystal uses a tight MTL (mouth-to-lung) pull, which means you draw into your mouth first, then inhale. It's the same motion as smoking a cigarette. SKE designed the Crystal Bar for smokers switching across, not for cloud chasers. If you've ever tried a sub-ohm kit and found the hit too harsh or the device too large, Crystal Bar's draw is the correction.
The 1.1ohm mesh coil in the Bar 600 and Crystal Plus is the quiet workhorse behind the flavour. It runs at low wattage, which means the battery charge lasts longer and the nic salt hits cleanly without edge. The coil is already primed when you open the pod. No waiting for it to wet, no primer puffs, no ritual. Just vape. When the taste starts to dull or tips slightly burnt, the pod is done and that's your signal, not a dashboard.
Build quality is what elevated SKE above the average disposable brand, and it carries into the rechargeable range. The clear polycarbonate shell shows the juice level without shaking or guesswork. Pods click in with a firm seat rather than a wobble. USB-C charging on all the rechargeable kits means no hunting for a micro-USB cable. The 4-in-1 carousel mechanism is one of the neater solutions in the prefilled market: turn it to the next pod, hear the click, keep going.
One honest note: SKE Crystal draws are fixed. You cannot open the airflow to go looser, and there is no wattage setting. If those things matter to you, a refillable pod kit with adjustable airflow is the better fit. SKE Crystal does one thing, does it well, and does not try to do everything. That's a feature for most of its buyers, not a limitation.
People confuse them constantly. Both say "Crystal Plus" on the pack. They are not the same thing.
£3.99
the rechargeable device
£15.99
two 2ml prefilled pods
Two separate products. The kit is the device you keep; the pods are what keep it going. Sold and priced separately.
SKE runs over seventy flavours across the range, and not all of them taste exactly as the name suggests. Blue Razz Lemonade is the one that turned the Crystal Bar into a phenomenon. A sharp, sweet blue raspberry balanced with a citrus edge that doesn't go cloying after a hundred draws. Strawberry Burst is the second biggest seller: softer and sweeter than most strawberry vapes, but without tipping into artificial sugar. Cherry Ice is the cold-weather one, clean cherry with a light menthol finish that clears the throat without the sting of old freebase nic.
For something less fruit-forward: Fresh Menthol Mojito is lime and mint balanced like a cocktail rather than a toothpaste. Cola Ice hits nostalgia and holds the note for a long time. Lemon & Lime is the flavour that's been in the SKE range since launch and has never been discontinued, because it's understated enough to vape all day without fatigue. Watermelon Ice is cooler than most watermelon vapes but lets the fruit do the work rather than drowning it in menthol.
The Crystal V2 nic salts carry the whole flavour library across 10mg and 20mg 10ml bottles. If you already own a refillable MTL pod kit and want Crystal Bar taste without a second device, the V2 salts drop straight in. The flavour profiles are the same concentrates as the pods, developed in-house by SKE rather than licensed from a third-party liquid house.
On the Bar 600 and Crystal Plus it is a ten-second job. The 4-in-1 carousel and Bar 15K work slightly differently but follow the same logic.
Watch for the taste change
The clearest signal a pod is done is flavour: when it flattens, then goes slightly burnt, the pod is spent. On clear-shell kits you can also watch the juice level. SKE pods don't have a battery indicator for the pod itself, so the taste change is the real tell.
Pull the pod out
Most SKE pods pull straight out from the top by hand. Firm, not hard. On the 4-in-1, press the carousel release button on the side, turn to the next pod position and feel it click into place. Do not pull while the device is on charge.
Click the fresh pod in
Line the pod contacts up and press straight down (or straight in, depending on the kit) until you feel the click. A loose connection usually means the angle is slightly off. Pull it out and try again. A correctly seated SKE pod is noticeably firm.
Vape immediately
SKE prefilled pods come fully primed from the factory. The cotton is already wet. No need to leave it to sit. Draw slowly for the first couple of puffs to let the coil find its temperature, then vape normally.
SKE Crystal is a tight MTL system built specifically for ex-smokers and people who prefer that close, cigarette-style draw. It is not the right choice if you want to blow clouds: there is no DTL option in the range. It is not for you if you want to fill your own e-liquid into the pods (the prefilled pods cannot be refilled; only the Crystal V2 nic salts go into a separate refillable device). And if you already own a refillable pod kit you're happy with, the Crystal V2 nic salts will slot straight in and cost less than buying another whole device. Where SKE Crystal earns its place is for anyone who wants the disposable experience in a format that is legal, cheaper long-term, and simple enough to keep in a pocket without a second thought.
Find your SKE Crystal.
Start with the Bar 600 for the simplest switch from disposables. Step up to the 4-in-1 if you go through pods quickly. Pick the V2 salts if you already have a pod kit and just want the flavours.
The Crystal Bar 600 is the closest match to the old disposable: same shape, same draw, same flavours, just rechargeable. Buy the kit once (around £28.99 a pack), then keep it going with replacement pods. If you vape heavily, the 4-in-1 holds four prefilled pods in a carousel and means fewer interruptions mid-day.
Around 15,000 puffs per pod according to SKE's own figures, which vary with how hard you draw. At a moderate pace that is roughly three to four weeks from one pod swap. The device uses an 850mAh rechargeable battery and a 12ml dual-refill pod system.
The Crystal Plus Vape Kit (£3.99) is the rechargeable device — the battery — and comes with your first pod included. The Crystal Plus Pods 2 Pack (£15.99) is the refill: two 2ml prefilled pods to keep the device running. You buy the kit once, then buy pods each time.
Yes. The whole SKE Crystal rechargeable range is TPD compliant and legal to sell and use in the UK. They use 2ml prefilled pods and 20mg nic salt maximum, both within UK regulations. The original single-use Crystal Bar disposable was banned in June 2025; the rechargeable pod kits that replaced it are not disposables and are fully legal.
Blue Razz Lemonade and Strawberry Burst are consistently the two biggest sellers. Cherry Ice and Watermelon Ice lead the menthol end. For something less sweet, Fresh Menthol Mojito and Lemon & Lime are the ones that hold up across a full day without going cloying.
No — pods are kit-specific. Crystal Plus pods only fit the Crystal Plus device. Crystal Bar 600 pods fit the Bar 600 kit. The 4-in-1 uses its own four-pod carousel. Always match the pod to the kit it was designed for; SKE Crystal pods are not cross-compatible across different devices.
No. SKE, founded in Shenzhen in 2013, is a separate company from Elf Bar's parent iMiracle. They compete in the same market but have no ownership link. The Crystal Bar and Elf Bar share a similar MTL draw and price point; the hardware design and flavour concentrates are different products.