Innokin Endura T22 Pro Kit Royal Blue

Overview

The Innokin Endura T22 Pro Kit Royal Blue by Innokin in Royal Blue at 0mg. Free UK delivery over £20, same-day dispatch on weekday orders before 4pm.

Innokin Endura T22 Pro Kit Black Marble overview

The Innokin Endura T22 Pro Kit in Black Marble is a refillable, button-fired starter kit built for mouth-to-lung (MTL) vaping. It pairs a compact pen-style body with a large internal battery, a top-fill 2ml tank and a pre-installed 1.7 ohm coil, and it keeps the controls deliberately simple. There is no screen to decode, no temperature mode and no airflow ring to fiddle with. You fill the tank, let the coil soak, switch the device on, choose one of four power levels and draw. For anyone coming off cigarettes, or off the disposables that used to fill every shop counter, that straightforward approach is the main selling point.

Innokin has been producing hardware for well over a decade, and the Endura range is its long-running entry-level family. The T22 Pro sits at the more capable end of that family. Where earlier Endura pens relied on modest batteries and a single fixed output, the T22 Pro raises the battery capacity to roughly 3000mAh and adds four selectable power levels, so you can tune the draw to the e-liquid you prefer without leaving the MTL comfort zone. The Black Marble finish simply gives the same hardware a dark, veined look, which many people prefer to a plain matte colour.

The timing matters for UK buyers. Single-use vapes were banned from sale in the UK from 1 June 2025, and a lot of former disposable users have since moved to rechargeable kits and prefilled-pod systems. A refillable pen such as the Endura T22 Pro replaces a stream of discarded plastic with one device that can run for months, and it lets you pick your own e-liquid instead of being tied to whatever flavour a disposable happened to ship with. UK law caps nicotine e-liquid at 20mg/ml and limits tanks to 2ml, which is exactly why this kit ships with a 2ml tank and why the e-liquid you buy for it will be sold in bottles of 10ml or smaller.

This guide covers what is in the box, how the kit performs, what it tastes like, how long the battery and coils last, which nicotine strengths suit it, who should and should not buy it, how it compares with similar kits, and what to do when something goes wrong. Specifications are taken from published manufacturer and retailer information, so always check the printed manual in your box for the final word on your unit.

Key specifications at a glance

Here is the practical spec sheet for the Endura T22 Pro kit, based on the published information for this model. Individual retailers occasionally round figures or list slightly different details, so treat the numbers below as a guide and confirm against the manual supplied with your kit.

• Vaping style: mouth-to-lung (MTL), with a tight, cigarette-like draw.
• Battery: built-in rechargeable cell, roughly 3000mAh (3.7V, around 11.1Wh).
• Power levels: four selectable outputs, commonly listed as 9.5W, 11W, 12.5W and 13.5W.
• Activation: fire button, with a physical slide switch on the base that locks the device out so it cannot fire in a bag or pocket.
• Resistance range: approximately 0.6 ohm to 3.5 ohm, handled by the Avatar smart chip.
• Tank: Prism T18E Pro, 2ml capacity in the UK, top slide-fill with a silicone check valve.
• Tank size: about 20mm wide and 42mm tall, excluding the drip tip.
• Coil installed: 1.7 ohm T18E Pro Kanthal coil, pre-fitted.
• Spare coil in the box: a 1.5 ohm T18E coil, which is the lower-resistance, tighter option.
• Coil compatibility: T18E and M18 coil families.
• Airflow: fixed and not adjustable, tuned for MTL.
• Charging: USB Type-C, up to about 2A depending on your cable and plug.
• Body size: roughly 79 x 34.8 x 25.8mm without the tank fitted.
• Protections: 10 second cut-off and short-circuit and low-resistance protection, with a maximum output current of around 5A.
• Typical box contents: the device, the Prism T18E Pro tank, a spare drip tip, the pre-installed 1.7 ohm coil, a 1.5 ohm coil, a USB Type-C cable and a user manual.

Two points are worth highlighting. First, the 2ml tank is a legal ceiling in the UK, not a design weakness, so every compliant refillable kit sold here is in the same position. Second, the 3000mAh battery is large for a device this size, and it is the main reason the kit can run for a full day or more between charges for many users.

Performance and vapour delivery

The Endura T22 Pro is tuned for a restrictive, MTL-style draw, and that shapes everything about how it performs. At the default 1.7 ohm coil, each pull is slow and tight, the vapour cloud is modest, and the throat hit is concentrated rather than diffuse. If you are used to cigarettes, that feel will be familiar. If you are used to large sub-ohm clouds, this is a different kind of experience and you should not expect the same plume.

The four power levels are the main performance control. As a rough guide, the lowest level suits thicker or more heavily flavoured liquids that can taste harsh when pushed, while the two middle levels are where most people settle for everyday use. The top level at 13.5W gives a warmer vape and a slightly stronger flavour, but it also uses e-liquid faster and shortens coil life, so it is better kept for moments when the lower settings feel muted rather than used all the time. Because the device has no screen, the lights on the body indicate which level is selected, and the manual explains how to step between them.

Puff delivery on a refillable kit depends on e-liquid use rather than a fixed puff count, so no honest number can be printed on the box. As a rough guide, a 2ml tank vaped at moderate power in MTL typically gives several hundred puffs, and many users report getting through one to two tanks across a normal day. Heavier users will refill more often, which is a reality of the legal 2ml limit rather than anything unusual about this kit.

One practical point comes up repeatedly in reviews of this model. Because the tank is small and the coil draws steadily, you should avoid letting the liquid fall below roughly a quarter of the tank. Running the tank near empty is the most common cause of dry hits and burnt coils. Topping up early costs you nothing and noticeably extends the life of each coil.

Consistency is a strength. The regulated output means the first draw of the day feels similar to the last one before a recharge, and the 10 second cut-off stops an accidental long press from overheating the coil. The device is not trying to do anything clever, and for an MTL starter kit that is a sensible place to land.

Coil technology and flavour profile

It is worth being clear about the coil technology, because many modern kits advertise mesh and this one does not. The pre-installed T18E Pro coil is a 1.7 ohm Kanthal wire coil, and the spare in the box is a 1.5 ohm T18E coil of the same general design. These are conventional wire coils built for MTL. They are not mesh coils, and they are not sub-ohm. The benefit of that design is predictability: wire coils are inexpensive, they ramp up quickly and they give a defined, slightly concentrated flavour that suits tobacco, menthol and sharper fruit profiles very well.

Flavour on this kit tends to be clear and focused rather than rounded and heavy. Because the airflow is tight and the coil is relatively small, flavour is delivered in a compact form, and you notice individual notes in a liquid more than you would on a loose, airy kit. Tobacco and menthol liquids come across cleanly, fruit and ice blends keep their identity, and dessert or bakery liquids work but can taste slightly flat if you choose a very thick, high-VG formula. That last point is worth acting on: the wicking holes in a small MTL coil do not cope well with very thick liquid, so a 50/50 or higher-PG blend usually gives clearer flavour and less trouble with dry hits.

Coil choice does change the experience. The 1.7 ohm coil is the sensible default and gives the longest-lasting, most economical vape. The 1.5 ohm coil is a touch warmer at the same power setting, but reviewers have generally ranked it as the weaker option, so it is better treated as a spare than as a first choice. The wider T18E and M18 compatibility means you can also buy a 1.6 ohm M18 coil separately. That coil is often described as having a slightly looser draw and stronger flavour, which is useful if the standard coils feel too restrictive. Replacement coils are usually sold in packs of five.

Coil life varies with power level, liquid sweetness and how often you prime the coil after refilling. Plan on replacing a coil roughly every one to two weeks of regular use, sooner if you vape sweet, syrupy liquids, which leave more residue on the wire. A change in taste, a slightly burnt note or a gurgling sound are all signs the coil is due for replacement.

Design and build quality

The Endura T22 Pro uses a compact rounded-rectangular body that sits comfortably in the hand and slips into a pocket without much bulk. At around 79mm tall before the tank is fitted and under 35mm at its widest, it is slimmer than many battery-heavy kits, even with a large internal cell. The Black Marble finish gives the body a dark base with a veined, stone-like pattern. Patterned finishes can vary a little from unit to unit, so use the product photos as a guide to the general look rather than an exact match.

The build feels solid for the price. The body is metal, the fire button has a clear, positive click, and the base includes small rubber pads that stop the device sliding about on a desk and protect surfaces. The physical slide switch on the base is a practical touch. Many kits rely only on a five-click lockout, which can be triggered by accident; a mechanical switch removes that risk and gives you a definite off position for travel.

The Prism T18E Pro tank is a straightforward glass-window design with a 2ml capacity and a top slide-fill. Sliding the top section aside reveals the fill port, and the silicone check valve is designed to reduce leaks when you reseal it. Top filling is much less messy than pulling a pod or unscrewing a base, and it is easier for beginners. The tank windows cannot be replaced if the glass breaks, so treat it with the same care as any glass-sided tank and avoid dropping it onto hard floors.

Connection is via a standard 510 thread, so the body will accept other 510 tanks up to around 22mm in diameter, although the regulated chip and four fixed power levels mean it is better matched to MTL-style tanks in the same resistance range. The kit ships with a spare drip tip, which is a small but useful extra if the first one gets chewed or lost. Packaging is mostly paper and card, which is a welcome change from the polystyrene-heavy boxes seen elsewhere.

Overall the design priorities are clear: reliable, tidy and easy to live with. It is not trying to be a showpiece, but the finish is attractive and the details that matter for daily use have been handled sensibly.

Battery life and charging

The battery is where the Endura T22 Pro separates itself from many entry-level kits. A built-in cell of roughly 3000mAh is several times the capacity found in many small pod systems, and because the device only draws modest power for MTL vaping, that translates into very long run times. In published testing with a looser 1.6 ohm coil at 12.5W, one reviewer reported around 20 hours of use from a full charge. In everyday terms, most MTL vapers can expect to get through at least a full day and often two or more before needing to plug in, though real results depend on the power level and coil you use.

Charging is by USB Type-C, the same connector as most current phones and tablets, so a spare cable is rarely hard to find. The device can accept up to about 2A, and with a suitable plug a full charge takes roughly two hours. A slower charger or a low-power computer port will still work but will take longer. The fire button doubles as a battery indicator: while charging, it shows red up to about 90 percent and green above that, then switches off when the cell is full. When not charging, the button changes colour as the charge drops, so a quick press tells you whether it is time to plug in.

A few sensible habits will extend the life of the battery and keep charging safe:

• Use a reputable charger and cable rather than a damaged or unbranded one.
• Do not leave the device charging unattended on a bed, sofa or other soft surface.
• Avoid leaving it in a hot car or direct sunlight, since heat shortens lithium cell life.
• Unplug it once it is full, and avoid running it completely flat as a regular habit.
• If the casing swells, smells odd or becomes unusually hot, stop using it and recycle it.

Because the battery is built in, it cannot be swapped out. Eventually, after a few years of regular charging, capacity will fade. At that point the device should not be thrown in your household bin. Lithium-ion batteries are a genuine fire risk in bin lorries and recycling plants, so vape devices should be taken to a proper drop-off point. Many vape shops and some larger retailers offer take-back for old devices, and most council household waste recycling centres have a small electricals bank. A postcode-based locator such as the Recycle Your Electricals site will show your nearest option.

Nicotine strength and e-liquid choice

Choosing the right nicotine strength is the most important setup decision, and it is easy to get wrong in either direction. Too weak and you will feel unsatisfied and vape constantly; too strong and you risk dizziness, nausea and a harsh throat hit. UK law caps nicotine e-liquid at 20mg/ml, and bottles are limited to 10ml, so you will not find anything stronger on the legal market. That 20mg/ml ceiling applies to freebase and nicotine salt liquids alike.

Because the T22 Pro is an MTL device with relatively low power, it responds well to the strengths that suit this style of vaping. As a starting point only, consider the following:

• Heavy smokers (around 15 or more cigarettes a day): 18mg to 20mg nicotine salt, or around 12mg freebase if you prefer a stronger throat hit.
• Moderate smokers (roughly 8 to 15 a day): 10mg to 12mg nicotine salt, or around 6mg to 9mg freebase.
• Light smokers or occasional vapers: 3mg to 6mg, in either freebase or a low-strength salt.

Nicotine salts are generally smoother at higher strengths and are popular with former smokers because they deliver nicotine quickly without the sharp throat hit that freebase gives at the same strength. Freebase liquids give a more noticeable throat hit, which some people miss from cigarettes and others dislike. Neither is better in absolute terms; it comes down to preference. If you start with a strength that feels too harsh, drop down a step rather than persisting.

The VG and PG ratio matters nearly as much as strength on this kit. The small wicking holes and tight airflow suit a 50/50 or higher-PG liquid. Very thick, high-VG liquids can wick slowly and cause dry hits, gurgling or a burnt taste. Many shops label liquids as suitable for MTL or for vape pens, which is a good shortcut if you are unsure.

As you settle into the kit, many people find they can gradually lower their strength. Reducing nicotine slowly over weeks, rather than abruptly, tends to be easier to sustain. If you are vaping to stop smoking, local stop-smoking services and pharmacists can offer free advice and support alongside your device.

Who the Endura T22 Pro is for

The Endura T22 Pro suits a fairly specific group of vapers, and being honest about that group is more useful than claiming the kit works for everyone.

It is well suited to:

• Smokers switching to vaping who want a draw that feels like a cigarette.
• Former disposable users who want a rechargeable device without learning a complicated interface.
• Anyone who values battery life and does not want to charge daily.
• People who prefer top-fill tanks to proprietary pods and want to choose their own e-liquid.
• Vapers who want a simple, button-fired device with a physical lockout switch for bags and pockets.

It is less suited to:

• Cloud chasers or anyone who wants a loose, airy, sub-ohm draw.
• People who want adjustable airflow, a screen, temperature control or fine-grained wattage adjustment.
• Users who want to vape thick, high-VG liquids without trouble.
• Anyone who wants a very tiny, ultra-light device, since the large battery means it is not the smallest option on the market.

If you are brand new to vaping, the kit is a sensible and low-stress choice. There is little to get wrong, the fill process is simple, and the controls are limited to a switch, a button and four power levels. If you are an experienced vaper looking for a pocketable backup device that will last a long time between charges, it also makes sense. It is not the right tool for someone who already knows they want a sub-ohm kit.

The legal reminder applies here as always: vaping products are only for adults aged 18 or over, and they are intended for smokers and existing nicotine users. If you do not currently smoke or use nicotine, you do not need to start. If you are pregnant, have a heart condition or have any concerns about nicotine, speak to a pharmacist or GP before using any nicotine product.

How to set up and use the kit

Setting up the Endura T22 Pro takes only a few minutes. Follow these steps for a clean start and a long-lasting first coil.

• Check the contents. You should have the device, the Prism T18E Pro tank with the 1.7 ohm coil pre-installed, a spare 1.5 ohm coil, a spare drip tip, a USB Type-C cable and the manual.
• Charge first. Plug the device into a USB charger and let it charge fully before first use. The fire button shows red while charging and turns green and then off as it fills.
• Fill the tank. Slide the top section of the tank aside to reveal the fill port, then add e-liquid down the side of the port. Avoid pouring over the central tube, and stop just below the top. Slide it closed.
• Let the coil soak. Wait five to ten minutes so the cotton can absorb the liquid. Skipping this step is the most common cause of a burnt first coil.
• Fit the tank. Screw the tank onto the device until it is snug, without forcing it.
• Switch on. Slide the switch on the base to the on position, then press the fire button three times to turn the device on. Repeat the process, or slide the switch off, to power down.
• Choose a power level. Use the control described in the manual to step between the four settings. The lights show which one is selected. Start in the middle of the range.
• Take a few gentle draws. Press and hold the fire button and draw slowly for two to three seconds. Take a couple of short test puffs before settling in.

For everyday use, a few habits keep the kit reliable. Top up before the tank gets low, ideally while it still has a quarter of its liquid left. Clean the device and the connection point with a dry tissue if liquid builds up. Switch the device off using the base switch when it is in a bag or pocket. Finally, replace the coil promptly when flavour drops, instead of increasing the power to compensate.

To change coil, unscrew the tank base, pull out the old coil and push in the new one firmly, then refill and let the new coil soak before you vape. Store spare coils in their packaging until needed and avoid touching the wicking holes.

Troubleshooting common problems

Most problems with a kit like this come down to a small number of causes, and most are fixable in a minute or two. These are the ones that come up most often.

• The device does not fire. Check that the slide switch on the base is in the on position and that you have pressed the fire button three times to power it on. Make sure the tank is screwed in fully and the connection points are clean and dry. If the battery is flat, charge it for a few minutes and try again.
• Dry or burnt taste. This usually means the coil was not allowed to soak, the tank was run too low, or the power level is too high for the liquid. Refill, wait five to ten minutes, and drop one power level. If the taste persists, the coil has probably burned and should be replaced.
• Leaking. Check that the top slide is fully closed and that the coil is seated firmly. Overfilling, particularly over the central tube, can push liquid into the airflow. Very thin liquid and heat can also contribute. Wipe the tank and base before refitting.
• Gurgling or spitting. This is typically condensation or a coil that is flooded. Tilt the device, blow gently back through the mouthpiece to clear it and wipe the drip tip. Thick liquid can also cause this, so consider a higher-PG blend.
• Weak vapour or muted flavour. A tired coil is the most common cause. Replace it. Switching to a higher power setting only masks the problem and shortens the next coil.
• Tight draw. The airflow is fixed and designed to be restrictive. If it feels too tight for your taste, try the looser 1.6 ohm M18 coil rather than expecting the tank to open up.
• Charging problems. Try a different cable and plug, and clean the USB Type-C port gently with a dry, non-metallic tool. If the device still does not charge, stop using it and contact the retailer rather than attempting a repair.
• Short-circuit or protection warnings. Re-seat the coil and tank and check that nothing is bridging the connection. If it keeps happening, replace the coil.

If a fault persists after these checks, contact the retailer, quoting your order number, and keep the faulty parts. A swollen casing, excessive heat, smoke or a burning smell should be treated as a safety issue: stop using the device, move it away from anything flammable and recycle it properly.

Value for money and running costs

The price of a kit tells only part of the story, so it is worth thinking about what the Endura T22 Pro costs to run. The upfront cost covers the device, the tank, two coils and a charging cable. After that, your ongoing spend is e-liquid and replacement coils, with an occasional new charging cable if one wears out.

Compared with disposables, the maths tends to favour a refillable kit quickly. A regular disposable user can spend a significant amount each month on devices that last a few days apiece. A refillable kit with 10ml bottles of e-liquid and a coil every week or two typically costs noticeably less over a month, and the saving grows the longer you stay with it. The comparison also needs to include the environmental cost, since every single-use device contains a lithium battery that has to be recycled, whereas a rechargeable kit reduces that waste to coils and empty bottles.

The T22 Pro offers good value for a few specific reasons. The 3000mAh battery is large for the price, the tank and mod are of decent quality, and two coils are included in the box. The physical lockout switch and USB Type-C charging are features that are sometimes missing on cheaper kits. On the other side of the ledger, the 2ml tank means you will refill more often than you might with a larger device, and the fixed airflow limits flexibility.

To keep running costs down, consider these practical measures:

• Buy e-liquid in multipacks if you know you like a flavour, since the per-bottle price usually drops.
• Use the lower and middle power levels where possible, as they use less liquid and extend coil life.
• Refill before the tank runs low, so the coil never dries out.
• Buy coils in packs of five rather than singly.
• Recycle old devices and coils through proper channels rather than the bin.

Whether it is good value for you depends on how you vape. If you want a reliable MTL device that lasts, it is a fair proposition. If you would rather have a more flexible kit with adjustable airflow, the same money may go further elsewhere, and it is worth being honest about which type of vaper you are before you buy.

How it compares with other kits

The Endura T22 Pro competes in a crowded part of the market, and a fair comparison means acknowledging what rivals do well.

Versus other Innokin Endura kits. The T22 Pro is a step up from the smaller Endura pens in battery capacity and power control. The older and smaller models are lighter and cheaper but have far less battery life and no selectable power levels. If you want the simplicity of the Endura family with fewer charging trips, the T22 Pro is the more practical choice. If you want the lightest possible device, the smaller models make more sense.

Versus closed pod kits such as the Vaporesso XROS and Uwell Caliburn families. Pod kits of this type are usually smaller and lighter, with batteries commonly in the 800mAh to 1000mAh range, and their pods snap in with no coil to prime. They are very convenient, and for pure pocketability they usually win. The T22 Pro counters with a much bigger battery, top-fill liquid handling that avoids the cost of replacing whole pods, and a physical lockout switch. The trade-off is a slightly larger body and a coil that needs priming.

Versus adjustable-airflow MTL kits. Some competing kits include an airflow ring, which lets you loosen the draw or tighten it to taste. The T22 Pro does not. That makes it simpler, but also less versatile, and you would need to change coil to alter the feel. If adjustable airflow is a priority, this is a genuine limitation.

Versus sub-ohm starter kits. Sub-ohm kits produce more vapour and a warmer, airier draw, but they use more liquid, drain batteries faster and suit lower-strength liquids. They are a different category rather than a direct rival, and they are better for people who prefer direct-to-lung vaping or who are leaving behind nicotine gradually. Anyone who wants a cigarette-like draw will be happier with an MTL device like this one.

In short, the Endura T22 Pro is a competent, long-lasting, low-fuss MTL kit. It does not try to match the flexibility of an enthusiast device or the sheer compactness of the smallest pod systems, and it is more convincing for being clear about that. If battery life and ease of use matter most to you, it is a strong candidate.