Innokin Zenith 'Z' Coils - Pack of 5

The Innokin Zenith 'Z' Coils - Pack of 5 are genuine replacement coil heads made for the Innokin Zenith range of tanks and pod kits. If your Zenith setup has started tasting burnt, flat, or noticeably weaker than when it was new, a fresh coil is almost always the fix, and this pack gives you five swaps so you're not reordering every few weeks.

What Are Innokin Zenith 'Z' Coils?

A coil is the small replaceable unit inside your tank that houses the wicking material and heating wire. Every time you vape, that wire heats the wicked e-liquid into vapour, and over time the wick inside gets gunked up with residue while the wire itself degrades. The Zenith 'Z' coil is Innokin's own-brand coil built specifically for the geometry and airflow of the Zenith tank series, meaning it's designed to seat correctly, seal properly against leaks, and deliver the flavour and vapour output the tank was engineered around.

Buying genuine Innokin coils rather than generic "compatible" alternatives matters more than people expect. A coil that's a fraction of a millimetre out on diameter can leak, whistle, or simply never fire evenly, so sticking with the branded 'Z' coil is the safest way to keep your tank working the way it did on day one.

Which Devices These Coils Fit

These coils are made for tanks and kits in the Innokin Zenith family. Innokin has released several versions of the Zenith tank over the years as part of different kits, and the 'Z' coil range is the standard replacement across that lineup. Before ordering, it's worth double-checking the coil compatibility printed on your existing tank, box, or the coil you're currently using, since Innokin does run more than one coil series across its wider catalogue and you want to match the specific Zenith fitting rather than a similarly named coil from a different tank family.

If you're not sure whether your device takes the 'Z' coil, the safest check is to look at the coil currently fitted in your tank. It should carry Innokin branding and a "Z" reference on the coil itself or its packaging. That's the marking to match up with this pack.

Coil Resistance Options

Innokin produces the Zenith 'Z' coil in more than one resistance, which is what lets the same tank suit different vaping styles. Lower-resistance coils in the range are built for a looser, airier direct-lung draw with denser vapour and a cooler pull, while higher-resistance coils in the range are built for a tighter, more restricted draw closer to a mouth-to-lung style, with a warmer vape and slightly less vapour volume. The resistance value is printed clearly on the coil itself and on the packaging, so always check which one you're picking up, as the two aren't interchangeable if you're trying to keep your current vaping style consistent.

If you're replacing a coil that's already working well for you, the simplest move is to match the resistance you've already got. If you're experimenting because your current draw feels wrong, going to the other resistance in the range is the usual way to switch things up without changing tanks altogether.

When to Replace Your Zenith Coil

Coils are consumables, not permanent parts, and every vaper burns through them at a different rate depending on how much they vape, what strength and thickness of e-liquid they use, and how they treat the tank day to day. There's no fixed calendar date for a coil change, but there are some clear signs it's time:

• Burnt or scratchy taste, the wick has dried out or the cotton has been fully spent; this is the most common trigger for a change.
• Weaker flavour than usual, even without a harsh taste, a coil that's simply aged will start producing muted, flat-tasting vapour.
• Reduced vapour production, if clouds noticeably thin out despite nothing else changing, the coil is on its way out.
• Gurgling or crackling sounds, this often points to a flooded or failing coil rather than a wicking issue you can fix by waiting it out.
• Leaking from the base or airflow, a worn coil's seals can degrade, letting e-liquid escape where it shouldn't.
• You've hit your usual mileage, many vapers get a rough sense of how many refills or how many days a coil lasts them; once you're past that, it's worth swapping rather than pushing it further.

Vaping on a spent coil isn't dangerous in the way a damaged battery would be, but it does mean inhaling stale, burnt-tasting vapour, and it can leave a lingering burnt taste that affects e-liquid flavour even after you switch back to a fresh coil, so it pays not to leave it too long.

How to Fit and Prime a New Zenith 'Z' Coil

Fitting a new coil takes a couple of minutes and priming it properly is the single biggest factor in avoiding that first-vape burnt hit. Here's the process:

• Empty the tank first. Unscrew the tank from the battery and tip out any remaining e-liquid before you start, to avoid spills when you separate the sections.
• Remove the old coil. Take the tank apart following the Zenith's usual unscrewing points and lift or unscrew the spent coil out of its base.
• Fit the new coil. Push or screw the new 'Z' coil into place until it sits fully seated, the same way the old one came out. Don't force it, if it's not going in smoothly, check it's the right way round and correctly aligned.
• Prime the coil before firing it. Drip a few drops of e-liquid directly onto the visible wicking holes or exposed cotton on the coil and let it sit for several minutes so the wicking material soaks through fully. Skipping this step is the number one cause of a burnt first hit on a brand new coil.
• Rebuild the tank and fill as normal. Reassemble the tank, fill it through the top or side fill port depending on your Zenith version, and let it sit filled for another five to ten minutes before vaping. This gives the e-liquid time to work fully into the coil.
• Start low and slow. Take a few gentle puffs without firing at full power first, to make sure the wick is properly saturated before you settle into normal vaping.

That resting period feels like it's dragging when you've got a fresh coil sat in front of you, but it's the difference between a smooth first vape and a scorched-cotton taste that puts people off the coil entirely, when the coil itself was never the problem.

Getting the Best Flavour and Longest Life From Your Coil

A few habits make a real difference to how long each coil in this pack lasts and how good it tastes along the way:

• Never fire a dry coil. Always check there's enough e-liquid in the tank before vaping, firing on an empty or near-empty tank is the fastest way to burn a coil out prematurely.
• Match your e-liquid to the coil. Thicker, high-VG liquids wick more slowly than thinner mixes, so give the coil a bit longer to soak in before vaping if you've switched to a thicker liquid.
• Don't chain vape a brand new coil. Space your first few sessions out to let the wick keep up, rather than vaping continuously straight out of the gate.
• Keep the tank topped up rather than running it low. Letting the level get too close to empty repeatedly stresses the wick over time.
• Store spare coils properly. Keep unused coils in their sealed packaging, away from heat and direct sunlight, until you're ready to fit them.
• Clean between fills if you switch flavours often. Residual e-liquid from a previous flavour can muddy a new one, and a quick tank rinse (with the coil removed and dried before refitting) helps keep flavour clean.

What's in the Pack

This listing includes five Innokin Zenith 'Z' coils, giving you a running supply of genuine replacements without having to reorder after every single change. Buying in a pack of five is generally more cost-effective than buying coils individually, and it means you've always got a spare on hand the moment your current coil starts tasting past its best.

Frequently Asked Questions

How long does one Zenith 'Z' coil last?

It varies a lot from person to person. Vaping frequency, e-liquid thickness, nicotine strength, and how well the coil is primed and looked after all affect lifespan. Most vapers get a noticeable drop in flavour or a burnt taste as the clearest signal it's time to change, rather than relying on a fixed number of days.

Can I use a lower or higher resistance coil than I'm used to?

Yes, provided it's still within the Zenith 'Z' coil range for your tank. Switching resistance changes the draw and vapour output, so it's a good way to adjust your vaping style, but it's worth easing into a new resistance rather than assuming your usual settings will feel identical.

Why does my new coil taste burnt straight away?

This is almost always down to priming. If the coil wasn't given time to soak up e-liquid before being fired, the dry cotton scorches on first use. Removing the coil, re-priming it with a few drops of e-liquid, and letting it rest again usually resolves it.

Are these coils suitable for nicotine and nicotine-free e-liquids?

Yes, the coil itself doesn't contain nicotine and works the same regardless of the e-liquid you pair it with. If you do use nicotine e-liquid, remember that UK-regulated nicotine salt e-liquids are capped at 20mg/ml (2%), and any nicotine-containing product is strictly for adults aged 18 and over.

Can I fit these coils myself, or do I need a specialist?

No specialist tools are needed. Zenith tanks are designed for easy home coil changes, and the process above covers everything required, a screwdriver or pliers aren't necessary for a standard swap.

As with all vaping hardware and accessories sold on PinkVape, this product is intended for adult vapers aged 18 and over and is supplied in line with UK vaping regulations. If you're ever unsure whether the 'Z' coil is the correct fit for your specific Zenith device, check the coil reference printed on your current tank or coil packaging before ordering.