GTi Replacement Mesh Coils 5 Pack by Vaporesso

The GTi Replacement Mesh Coils 5 Pack by Vaporesso is a straightforward but essential accessory: five mesh coil heads, sold as a pack, made to slot into Vaporesso tanks and kits built around the GTi coil platform. If your device already uses GTi-series coils, this pack is simply the ongoing running cost of keeping it working properly. There's nothing complicated about it, but getting the details right, fitting, priming, timing your swaps, makes a real difference to how your device performs day to day.

What the GTi Mesh Coil Actually Is

Vaporesso's GTi coils use a mesh heating element rather than a traditional coiled wire. Mesh sits flatter and covers more surface area against the wicking material, which is why mesh coils tend to heat more evenly than round-wire coils of a similar era. In practice that means less chance of one hot spot scorching the cotton while the rest of the wick stays soggy, and a warm-up that feels quicker on the draw.

Buying these as a 5-pack rather than one at a time is really just about not running out. Coils are consumable, they degrade with use no matter how carefully you look after them, so having spares in a drawer means you're never stuck vaping on a burnt coil because you couldn't get to a shop.

Which Devices GTi Coils Are Designed For

GTi coils are built to fit tanks and kits from Vaporesso that use the GTi coil head system. Vaporesso has run several coil families over the years, GTX, GTi, and others, that are not interchangeable with each other, so the safest way to check compatibility is to look at what coil your existing tank or pod already takes, either printed on the box, on the coil itself, or in the product listing for your device. If you're not certain, it's worth checking before you buy rather than guessing, since a coil that doesn't seat properly won't seal and will leak or fail to fire correctly.

As a rule of thumb, these coils suit sub-ohm, direct-lung tanks rather than the higher-resistance mouth-to-lung pods aimed at very low-wattage vaping. If your device is a sub-ohm tank or a kit marketed around cloud production and flavour rather than a discreet MTL pod system, there's a good chance it's built around this style of coil.

When to Replace a GTi Coil

There's no fixed mileage on a coil, how long one lasts depends heavily on the e-liquid you're using, how often you vape, and the wattage you run it at. That said, there are some reliable warning signs that it's time to swap:

• A burnt or bitter taste that wasn't there before, especially one that lingers after a few puffs rather than fading
• A noticeable drop in vapour production even though the tank is full and the wattage hasn't changed
• Gurgling, spitting, or a crackling sound that suggests the wick is flooded or the coil is struggling to vaporise liquid evenly
• Leaking around the base of the tank, which often points to a worn-out coil seal rather than a tank fault
• Flavour that's gone flat or muddy compared to how the e-liquid normally tastes

Sweeter e-liquids and high-VG juices tend to gunk up coils faster than thinner, less sweet blends, so if you vape dessert or fruit flavours heavily, don't be surprised if your coils don't last as long as someone running a simpler tobacco or menthol liquid. Vaping at high wattage also shortens coil life compared with running the same coil gently.

Fitting and Priming a New Coil

Rushing a coil swap is the single most common reason a brand new coil tastes burnt on the first few puffs. The mesh element needs time to properly soak up e-liquid before it's asked to do any work.

Fitting

Unscrew the base of your tank and remove the old coil. Line the new coil up with the threading or push-fit connection and seat it firmly but without forcing it, it should sit flush and turn smoothly if it's a screw-in design. Reassemble the tank base once the coil is properly seated.

Priming

Before refilling, drip a small amount of e-liquid directly onto the exposed mesh through the top or the juice ports, letting it soak into the cotton for a minute or two. Then fill the tank as normal and leave it to sit for a further five to ten minutes before vaping. This gives the wicking material time to fully saturate rather than being hit with heat while still dry, which is what causes that harsh burnt taste on a coil's very first use.

On the first few puffs after priming, take it easy, a couple of gentle draws at a lower wattage than you'd normally use, rather than diving straight in at full power. This settles the coil in and reduces the risk of a dry hit.

Getting the Best Flavour and the Longest Coil Life

A few habits make a noticeable difference to how long each coil in the pack lasts, and how good it tastes while it does:

• Don't let the tank run dry. Vaping on a tank that's nearly empty is one of the fastest ways to burn out a coil, since the wick can't keep up with demand
• Top up before it's empty rather than waiting until the last drop, especially with thicker, high-VG liquids that take longer to wick through
• Match your wattage to the coil. Running a coil well above what it's comfortable with accelerates wear and can scorch the cotton faster than expected
• Let a new fill settle for a few minutes after topping up, particularly after the tank has been fully drained, so the wick can re-saturate
• Rotate coils if you switch flavours often. Strong or sweet flavours can linger in the wick, so keeping a coil dedicated to one flavour family for longer than usual can help keep the taste clean

None of this is about being precious with the hardware, it's just that mesh coils reward a bit of patience, and a coil that's rushed on day one rarely performs as well as one that's been primed and broken in properly.

UK Compliance and Age Restriction

This is a hardware accessory, not an e-liquid, so it doesn't carry nicotine strength or TPD tank-capacity restrictions the way liquids do. It's still sold as part of a vaping product range and, in line with UK law, is restricted to adults aged 18 and over. If you're using it alongside nicotine-containing e-liquid, remember that nic salt strength in the UK is capped at 20mg/ml (2%), and that anything labelled 0mg is entirely nicotine-free.

Frequently Asked Questions

Will these coils fit any Vaporesso tank?

No. GTi coils are made for the specific GTi coil head system, and Vaporesso has used several different coil families across its range that aren't cross-compatible. Check what coil your tank currently takes before ordering.

Why does my new coil taste burnt straight away?

This almost always comes down to priming. If the coil is filled and vaped immediately without letting the mesh soak, the dry sections of cotton can scorch on first use. Prime it properly and give it a few minutes to settle before vaping normally.

How long should one coil last?

It varies a lot depending on e-liquid type, wattage, and how often you vape, so there's no fixed answer. Watch for the warning signs above, burnt taste, weaker vapour, leaking, or gurgling, rather than going by a set number of days.

Why do I need a 5-pack instead of buying one coil at a time?

Buying in a pack works out more convenient and usually more cost-effective per coil than single purchases, and it means you're not left without a spare when your current coil eventually wears out.

Can I use these coils with any e-liquid?

Mesh coils built for sub-ohm, direct-lung tanks are generally intended for higher-VG e-liquids designed for that style of vaping, rather than very thin, high-PG liquids made for low-wattage MTL pods. Using a liquid suited to your device's coil type will give a better result and longer coil life.

What's the difference between mesh and standard wire coils?

Mesh coils have a flat, perforated heating element instead of a wound wire, giving broader, more even contact with the wick. This generally means faster heat-up and a more consistent draw compared with older wire-coil designs, though both can perform well when properly primed and maintained.