Innokin Zenith Coils vs. Vaporesso GTX Coils: Which Has a Better Wicking System?

When it comes to achieving a smooth, flavorful vaping experience, your coil's wicking system plays a huge role. It affects how e-liquid is absorbed, how long your coil lasts, and how much vapor you get from each puff. If you're shopping at How To Vape in the UK, two popular choices stand out: Innokin Zenith Coils and Vaporesso GTX Coils.

But which one has the better wicking system? Let’s break it down by comparing performance, material, compatibility, and flavor consistency so you can choose the one that suits your vaping style.

Why the Wicking System Matters in Coils

The wicking system is what draws e-liquid from your tank into the heating element of your coil. A well-designed wick ensures the coil remains saturated, delivering smooth vapor without dry hits or burnt taste. A poor wick? Say hello to frustration, flavor loss, and frequent coil changes.

Both Innokin Zenith Coils and Vaporesso GTX Coils are engineered for quality—but they each approach wicking a little differently.

Overview of Innokin Zenith Coils

Innokin Zenith Coils are part of the award-winning Zenith and Zlide tank family. Known for their reliability and user-friendly performance, these coils were designed with mouth-to-lung (MTL) vapers in mind.

Wicking Material

Zenith coils feature organic cotton as their primary wicking material. The cotton is tightly packed and draws in e-liquid evenly, preventing leaks and dry hits. The structure is optimized for consistent absorption, especially with higher PG e-liquids used in MTL setups.

MTL Focused Design

These coils shine with thinner e-liquids (like 50/50 VG/PG). Their tight airflow and lower wattage ratings make them ideal for ex-smokers who prefer a cigarette-like inhale.

Longevity and Leak Resistance

The wicking system in Innokin Zenith Coils is known for its long-lasting performance. With regular use, coils can easily last over a week without flavor degradation. Thanks to their leak-proof structure and controlled e-liquid intake, they perform great in pod-style tanks and classic MTL devices.

Overview of Vaporesso GTX Coils

Vaporesso GTX Coils, available at How To Vape, are loved for their versatility. They're compatible with a wide range of Vaporesso devices and support both MTL and Direct-to-Lung (DTL) vaping.

Wicking Material

GTX coils use flax cotton combined with non-woven fabric—a more advanced approach to wicking. This mix improves e-liquid retention and enhances flavor delivery. The porous design allows for better saturation, especially in higher VG blends.

Sub-Ohm and MTL Options

GTX coils come in a variety of resistances, from 0.2Ω for dense DTL clouds to 1.2Ω for tighter MTL draws. The sub-ohm versions pair beautifully with thick, sweet e-liquids, while the MTL ones handle standard 50/50 juices well.

Mesh Coil Advantage

Many GTX coils use mesh heating elements, which distribute heat evenly and increase surface area. Combined with the upgraded wicking system, this results in fast ramp-up times and incredible flavor reproduction.

Wicking Performance: Side-by-Side Comparison

So, which one really has the edge in wicking?

Absorption Speed

Vaporesso GTX Coils wick faster thanks to their high-porosity material. This is especially useful for chain vapers and sub-ohm users who burn through e-liquid quickly. Innokin Zenith Coils, while reliable, are slightly slower and more traditional in how they handle saturation.

E-Liquid Compatibility

Zenith Coils are optimized for thinner e-liquids—mainly salt nic or high PG blends. Their tighter cotton structure doesn’t always play well with thicker, high-VG juices.

GTX Coils, on the other hand, handle a wider range of viscosities with ease. Whether you're using 70/30 VG/PG or a thick dessert e-liquid, the GTX wicking system keeps up.

Dry Hit Prevention

Both coils are built to minimize dry hits, but Vaporesso GTX Coils offer a bit more forgiveness. Their innovative wick design keeps the coil saturated even under heavy use, reducing the risk of burning the cotton.

Flavor Retention

When it comes to holding onto flavor over multiple refills, both coils perform well. Innokin Zenith Coils offer a clean, crisp taste, especially with tobacco and menthol flavors. GTX Coils, with their mesh technology and flax blend, provide richer, more layered flavor profiles.

Ease of Use and Replacement

At How To Vape, both coils are sold in multipacks with clear resistance labels. Zenith Coils require screwing into the tank base, while GTX Coils use a plug-and-play system. For beginners, GTX coils might be easier and faster to replace.

Which Coil Lasts Longer?

Innokin Zenith Coils tend to have a slightly longer lifespan, especially at lower wattages. If you vape conservatively, they can stretch to 10–14 days.

GTX Coils, while flavorful and efficient, may need replacement sooner with heavy sub-ohm use. However, the advanced wicking material still gives them strong endurance compared to most mesh coils.

Available Options at How To Vape

Both coil ranges are in stock at How To Vape, a top UK destination for authentic vape gear. You'll find various resistances, including:

• Zenith Coils: 0.8Ω, 1.0Ω, 1.6Ω

• GTX Coils: 0.2Ω, 0.3Ω, 0.6Ω, 0.8Ω, 1.2Ω

Whether you’re an MTL enthusiast or a cloud chaser, How To Vape has the right coil pack for your device and style.

Final Verdict: Who Wins the Wicking Game?

If you're into smooth MTL draws with excellent reliability, Innokin Zenith Coils are a solid pick. Their organic cotton wicks and long lifespan make them ideal for salt nic lovers.

But if you want versatility, faster wicking, and more complex flavor delivery—especially with thicker juices—Vaporesso GTX Coils take the lead. Their advanced wicking system gives them a real edge in flavor and vapor performance.

No matter your choice, both coil systems deliver top-tier experiences and are available at How To Vape, your trusted UK vape shop.