Why Innokin Has Stuck Around So Long
Where a lot of brands rotate their entire line-up every year or two, Innokin Vape kits are built to be reliable rather than reinvented constantly. The Endura pens you can buy today share the same one-button philosophy the original T18 launched with over a decade ago: no wattage curve to learn, no menu, just a single button and a tight, restricted draw.
That consistency runs through to the coils too. Innokin's Prism coil family has stayed compatible across most of the Endura range for years, which means building up a small stash of spares doesn't mean guessing which generation of coil fits which device.
Innokin and UK TPD Compliance
Every Innokin device and tank sold through Vape Portal UK is manufactured and supplied in line with UK TPD requirements, with tank capacities held to the 2ml limit and clear labelling on nicotine strength and ingredients throughout the range. Innokin has been selling into the UK market since well before the current regulations existed, so compliance has long been integrated into how the hardware is designed rather than bolted on afterwards.
How Innokin's Vape Pens and Pods Work
The Endura pens work the way vape pens have always worked: a tank screws onto a battery, the tank holds a replaceable coil, and you top it up yourself through a twist-off cap. There's no pod to swap out entirely, just the coil, once flavour starts to fade, usually somewhere between a few days and two weeks depending on how much you're vaping.
The Sceptre pod kits work a little differently. A pod clicks or slides into the device, and rather than replacing the whole thing when the coil wears out, most Sceptre pods let you twist the base open and swap just the coil, then reuse the same pod. It's a small difference, but one that cuts down on plastic waste compared to most sealed pod systems.
Choosing E-Liquid for an Innokin Kit
Because almost every current Innokin device is refillable, the e-liquid is entirely up to you. The tight, restricted airflow used across the Endura range and most Sceptre and Klypse coils is built around 50/50 nic salts, hitting a smooth throat without pushing huge volumes of vapour through a coil that isn't designed for it. Innokin's higher-power devices like the Kroma-R and GoMax Tube are the exception, where a lower-resistance sub-ohm coil calls for a higher-VG shortfill instead, since they're genuinely built for bigger clouds. The MVP 60K sits apart from all of this, since it arrives prefilled with Innokin's own 20 mg nic salt and isn't designed to be topped up with your own choice of juice.
Sticking to the e-liquid type your coil is designed for is one of the simplest ways to avoid a burnt taste and get proper coil life out of any Innokin device.
Explore the Popular Innokin Vape Kits Range
Here's a look at the main devices in our Innokin collection, from the simplest starter pen through to the more advanced options.
Innokin Endura T18E
The T18E is where a lot of people's vaping journey with Innokin actually starts. A 1000mAh battery runs a fixed 14W through a 2ml Prism tank, with a single button for everything and a twist-top fill system that takes seconds. It is a perfect option for beginners.
Innokin Endura T22E
The T22E is essentially the T18E's bigger sibling, with the same 2 ml tank, same 14W fixed output, and the same coil family, just with a larger 2000 mAh battery bolted on for anyone who doesn't want to charge quite as often. If you like the T18E's simplicity but want it to last longer between top-ups, this is the natural step up.
Innokin Endura T20-S
The T20-S moves onto Innokin's newer Prism-S coil platform rather than the older T18 coils, paired with a 1500mAh battery and an 18W fixed output. A tri-colour LED gives a clearer read on the remaining battery than a simple on/off light, and the slightly different coil design gives a noticeably different flavour character to the standard T18/T22 coils if you want to compare the two.
Innokin Endura Apex
The Apex updates the classic Endura pen shape with an 1800mAh battery and three selectable power settings up to 16.5W, giving a bit more flexibility than the fixed-output T18E and T22E. It runs Innokin's newer T20S mesh coils rather than the older Prism heads, and an airflow ring at the base of the tank lets you shift between a tight MTL pull and a slightly looser RDTL draw on the same device.
Innokin GO S
The GO S trades the tank-and-battery pen shape for something closer to a pod system, pairing a 1500mAh battery with a fixed-coil 2ml tank that gets replaced as a whole unit rather than just swapping the coil. At a constant 13W with adjustable bottom airflow, it's built to be about as low-maintenance as an MTL device gets, while still giving all-day battery life.
Innokin EZ.WATT
The EZ.WATT looks like a small box mod but is built with the same MTL-first mindset as the rest of the Endura family. Its 1500mAh battery offers three selectable power levels between 13W and 35W, and it ships with the Prism T20-S tank, so it's a genuine step up in flexibility for anyone who's outgrown a fixed-wattage pen but doesn't want a full sub-ohm mod.
Innokin Sceptre Tube
The Sceptre Tube brings a pen-style shape to Innokin's pod side of the range, running a 1300mAh battery through two selectable output levels (18W and 20W) and a 2ml top-fill pod. Rotating the pod itself adjusts the airflow, which is a neater solution than a separate slider, and the coils can be swapped without replacing the whole pod.
Innokin Sceptre 2
The Sceptre 2 keeps the boxier original Sceptre shape but updates the internals, running a 1400mAh battery with intelligent coil detection that sets the wattage automatically depending on which S Coil you've fitted. A quick double-press of the button switches between Normal and Boost modes, giving a bit more vapour and warmth when you want it without digging through a menu to find the setting.
Innokin Klypse Zip
The Klypse Zip takes things right back to basics: a compact, buttonless pod system with a 650mAh battery and a 2ml pod that auto-adjusts wattage between 10W and 14.5W depending on which coil resistance is fitted. It's available with either refillable pods or Innokin's own prefilled Klypse C1 pods, so it can work as a fully DIY device.
Innokin GOZEE
The GOZEE integrates a large 2100mAh battery into a genuinely tiny, lightweight body, running 6–60W through the full Z-Coil range via its Go-Z tank. A colour screen tracks wattage and battery life clearly, and because it spans the whole Z-Coil family from tight MTL right up to looser RDL coils, it's a flexible option for anyone who isn't sure yet which draw style suits them best.
Innokin GoMax Tube
The GoMax Tube pairs a big 3000mAh battery with a proper sub-ohm tank rather than an MTL-focused one, firing up to 80W through Innokin's Plex3D mesh coils in a 5.5ml tank. It's built for genuine cloud and flavour, so it sits at the more advanced, higher-output end of the pen-style range.
Innokin Kroma-R Zlide
For anyone who eventually wants more control than a pen or pod kit offers, the Kroma-R is Innokin's route into proper mod territory. It runs on a single external 18650 battery, fires anywhere from 6W to 80W, and comes paired with the Zlide tank for flavour-focused MTL vaping or the Ajax tank instead if bigger clouds are more your style. An OLED screen tracks wattage, resistance, battery, and puff count, and the Curve and Bypass modes give experienced vapers real room to fine-tune things.
Innokin MVP 60K
The MVP 60K is Innokin's answer to the big-puff prefilled trend, built around three 2ml pods each paired with a 10ml refill container for up to 60,000 puffs across the whole kit. A 1000mAh battery runs dual-mesh coils through ECO (16W) and MAX (22W) modes, with a 360° see-through tank and top LCD so there's no guessing how much battery or e-liquid is left. Unlike the rest of the Innokin range, this one's genuinely prefilled rather than refillable, making it the closest thing Innokin makes to everyday vape kits.
A Sneak Peek at the Rest of the Innokin Range
Beyond the kits themselves, our Innokin Replacement Coils cover the full range above: Prism coils for the T18E, T20-S, T22E and Apex; S coils for both Sceptre kits; Klypse coils for the Zip; Z-Coils for the GOZEE; Plex3D mesh coils for the GoMax Tube; and Z-Coils or Plex3D coils for the Kroma-R's Zlide or Ajax tanks. We also carry MVP 60K replacement pods for anyone running that kit, plus some other tanks and mods beyond what's covered here, including the Zenith and Zlide tanks sold separately for anyone building their own setup rather than buying a full kit.
Innokin Coil Life and Puff Capacity: What to Expect From Each Kit
Almost every Innokin device here is refillable rather than sealed, so there's no advertised puff count the way a prefilled pod kit has; the MVP 60K is the one exception. Here's a rough guide to tank or pod capacity and typical coil life across the range:
- Innokin Klypse Zip: 2ml pod, coils typically last one to two weeks
- Innokin Endura T18E: 2 ml tank, coils typically last 3–14 days
- Innokin Endura T22E: 2 ml tank, coils typically last 3–14 days
- Innokin GO S: 2 ml tank, coils typically last one to two weeks
- Innokin Endura T20-S: 2 ml tank, coils typically last 3–14 days
- Innokin Sceptre Tube: 2 ml pod, coils typically last one to two weeks
- Innokin Sceptre 2: 3ml pod (2ml TPD), coils typically last one to two weeks
- Innokin EZ.WATT: 2 ml tank, coils typically last one to two weeks
- Innokin Endura Apex: 2 ml tank, coils typically last one to two weeks
- Innokin GOZEE: 3.5 ml tank (2 ml TPD), coil life varies with wattage
- Innokin GoMax Tube: 5.5 ml tank, coil life varies with wattage
- Innokin Kroma-R Zlide: 2–4 ml tank depending on choice; coil life varies with wattage
- Innokin MVP 60K: three 2ml pods + 10ml refill containers, up to 60,000 puffs total
Higher-wattage sub-ohm coils on the Kroma-R will generally need replacing sooner than the low-power MTL coils used across the Endura and Sceptre ranges, simply because they're processing far more e-liquid per puff.
Comparing Innokin Prices at Vape Portal UK
Innokin's pricing has always sat on the affordable end of the market, and that hasn't changed as the range has grown. A T18E or T22E costs a fraction of what most kits run to, and because every part is replaceable rather than sealed, the ongoing cost of a coil every week or two works out considerably cheaper than buying whole new pods or devices. At Vape Portal UK, we keep pricing across the full Innokin range competitive, so genuine hardware doesn't come with an inflated price tag.
Why Choose Vape Portal for Innokin?
With our Innokin collection, you get:
- The full current range of Innokin pens, pods and replacement coils
- 100% genuine, TPD-compliant Innokin hardware
- Competitive, affordable prices across every device
- Long-running coil compatibility that keeps spares simple
- Fully refillable, reusable systems built to last
- Fast UK delivery
- Clear, comprehensive product information
- Products intended for adult customers aged 18 and over.
Find Your Innokin Vape at Vape Portal UK
From the classic Endura T18E, T22E and T20-S, through the Apex, GO S and EZ.WATT, the Sceptre and Klypse Zip pods, the GOZEE and GoMax Tube, up to the more advanced Kroma-R Zlide and the prefilled MVP 60K, Innokin's range still does what it's always done best: reliable devices built to help people quit smoking rather than chase puff counts. Browse the full Innokin collection at Vape Portal UK to find genuine kits and replacement coils at a fair price, with fast delivery across the UK.
Innokin nicotine products are intended for adults aged 18 and over. Nicotine is addictive. Always follow the manufacturer's instructions and applicable UK regulations. Battery and coil lifespan will vary according to individual usage.
Frequently Asked Questions
Start with the button itself. Most Endura pens need three quick clicks to turn the device on or off, so it might simply be switched off rather than faulty. If that's not it, check that the tank is screwed on properly and making contact, and charge the battery fully before assuming there's a fault.
Usually it's one of two things: the coil has run dry, or it's simply reached the end of its life. Check that the tank still has e-liquid in it and that it's been sitting the right way up, since air gaps at the coil are a common cause of a sudden burnt taste. If it's properly filled and still burnt, it's time for a fresh coil.
Most people get somewhere between three days and two weeks out of a single Prism coil, depending on how much they vape and what e-liquid they're using. A green flashing light on Endura devices is usually Innokin's way of signalling it's time for a replacement.
Check first that the pod's fully clicked into place and that the coil is seated correctly inside it; a coil that isn't pushed all the way in is the most common cause. Overfilling past the marked line or vaping at too low a wattage for the coil fitted can also cause e-liquid to pool rather than vaporise properly.
A flashing light generally points to either a low battery or a coil resistance issue, particularly if you've just changed to a different type of coil. Charge the device fully first, then double-check the coil you've fitted is one the tank or pod actually supports before assuming there's a fault.
Fading flavour, a drop in vapour, or a burnt edge into the taste are all signs that a coil is not working properly. Innokin coils don't have a fixed puff count, so it really comes down to how the vape is tasting and performing rather than hitting a specific number.
Within the same family, generally yes. The T18E and T22E share the same tank and coil, and the Sceptre and Sceptre Tube can use overlapping S Coils in most cases. Coils don't cross over between the Endura and Sceptre ranges, though, so always check the exact coil type listed for your specific device before buying replacements.
A degree of warmth at higher wattages is completely normal on a mod running sub-ohm coils, particularly with the battery door closed. It isn't normal for the device to feel genuinely hot, swell, or produce any odd smell. If that happens, stop using it, remove the battery if you can do so safely, and don't attempt to open the mod itself.
For the Endura and Sceptre ranges, a 50/50 nic salt is the right call for the restricted MTL draw these devices are built around. If you're running the Kroma-R with a sub-ohm coil instead, switch to a higher-VG shortfill, since sub-ohm coils are designed to handle far more vapour production than a standard MTL setup.
Genuine Innokin hardware typically carries a manufacturer warranty covering faults with the battery or device itself, though tanks, pods and coils are treated as consumables and fall outside that cover. If you think a device has a genuine fault rather than expected wear, get in touch, and we'll help sort it out.
It's more capable than the Endura or Sceptre ranges, but it's not unreasonably complicated. Fitted with the Zlide tank and left on a lower wattage setting, it vapes very similarly to a standard MTL pen. Most people start with an Endura or Sceptre kit and move up to something like the Kroma-R later, once they know whether they want more control over their vape.
No. It's the one kit in the current line-up that's genuinely prefilled, closer in spirit to a big-puff device than the rest of Innokin's refillable pens and pods. If you like the idea of Innokin hardware but would rather not fill anything yourself, it's the obvious pick; everything else covered here expects you to top up your own e-liquid.
