How to Replace the Coil in Your Vaporesso GTX One: Step-by-Step Guide
By vaporesso | Published: 2026-09-07
Category: How-to Guides
Learn how to change the coil in your Vaporesso GTX One with this step-by-step guide. Avoid leaks and enjoy better flavor with simple maintenance tips.
Quick Answer
To replace the coil in your Vaporesso GTX One, remove the pod, pull out the old coil, push in a new one, and refill the pod. Wait 10 minutes for the coil to saturate before vaping to avoid dry hits.
The Vaporesso GTX One is a reliable pen-style vape, but like any device, its coil needs occasional replacement to keep flavor sharp and vapor production consistent. Changing the coil is a simple task that takes less than five minutes, and knowing how to do it correctly can save you from leaks and wasted e-liquid.
In this guide, we’ll walk you through each step of replacing the coil in your GTX One, from removing the pod to priming the new coil. We’ll also share common mistakes to avoid and maintenance tips to extend the life of your device.
Understanding Your GTX One Coils
The GTX One uses the GTX coil platform, which includes several resistance options like 0.2, 0.3, 0.6, 0.8, and 1.2 ohm coils. Each resistance affects your vaping style: lower resistance (0.2Ω) produces bigger clouds and requires more power, while higher resistance (1.2Ω) delivers a tighter draw and uses less battery. The GTX One supports the entire GTX series, including an RBA rebuildable option if you prefer building your own coils.
Choosing the right replacement coil matters. If you’re using high-nicotine e-liquid, a 1.2Ω or 0.8Ω coil is ideal. For low-nicotine or freebase juice, 0.6Ω or 0.3Ω coils provide a warmer, more flavorful vape. When buying replacements, always check compatibility—GTX coils fit all GTX platform tanks and pods, including the GTX One.
- Check the ohm rating on your current coil to know which replacement to buy.
- Keep spare coils on hand so you never get caught without one.
Signs You Need to Replace the Coil
A coil typically lasts one to two weeks depending on usage and e-liquid type. The most obvious sign is a burnt, metallic taste when you vape. You may also notice reduced flavor, less vapor production, or gurgling sounds. If your pod shows condensation or the device leaks around the airflow, it might be time for a new coil.
Another clue is dark, discolored e-liquid in the pod. This happens when the coil’s wick is saturated with residue, which can clog the cotton and reduce performance. Don’t wait until the taste is unbearable—replacing the coil early prevents damage to the pod and keeps your experience consistent.
Gathering What You Need
You’ll need a replacement GTX coil and a paper towel or tissue. A clean, dry surface is helpful to avoid losing small parts. If you’re using a new coil, make sure it’s compatible with the GTX One—most GTX coils are. You might also want a cotton swab or cloth to clean the pod contact points while you have everything apart.
Set your vape to standby mode or turn it off if possible. This prevents accidental activation while you’re working. It’s not essential, but it’s a good habit for safety.
- Use a paper towel to catch any e-liquid that may drip from the pod.
- Keep your replacement coil sealed until you’re ready to use it.
Step-by-Step Coil Replacement Process
- Step 1: Remove the Pod from the Device: Grip the base of the pod and gently pull it away from the battery. The GTX One uses a magnetic connection, so it should come off with a light tug. Set the device aside. Checkpoint: If the pod feels stuck, check whether you’re pulling straight up—don’t twist or force it.
- Step 2: Remove the Old Coil: Turn the pod upside down so the coil is facing up. Grasp the coil’s base and pull it straight out from the pod. Dispose of the old coil properly—do not rinse or reuse it. Common mistake: Pulling at an angle can damage the pod’s seal. Pull firmly but carefully.
- Step 3: Prime the New Coil: Apply a few drops of e-liquid directly onto the exposed cotton wick of the new coil through the center hole. This saturates the wick and prevents dry hits. Let it sit for 2–3 minutes. Checkpoint: If the coil is not primed, you risk burning the cotton and ruining the flavor from the first puff.
- Step 4: Install the New Coil: Push the new coil down into the pod until it snaps into place. Make sure it sits flush with the bottom of the pod—no gaps. The fit should be snug but not require excessive force. Common mistake: A loose coil can cause leaks or gurgling. Tip: Gently tug upward—if it comes out, it’s not seated properly.
- Step 5: Refill the Pod: With the coil installed, refill the pod through the top-fill port. Close the silicone plug securely. Do not overfill; leave a little air space to allow the coil to saturate. Checkpoint: If you see e-liquid on the pod’s contact pins, wipe it off with a tissue before reattaching.
- Step 6: Reattach and Wait: Snap the pod back onto the GTX One. Wait at least 5–10 minutes before vaping to allow the coil to fully saturate with e-liquid. Final checkpoint: If you experience gurgling or spitback, wait a bit longer—patience prevents a flooded coil.
Product Facts
- GTX Coils (5Pcs): Vaporesso GTX coils are replacement coils used in Vaporesso's GTX platform, which provide a sleek and reliable vaping experience. They come in a variety of resistance options, including 0.2, 0.3, 0.6, 0.8, and 1.2 ohm coils, allowing users to choose the best option for their preferred vaping style. Vaporesso GTX coils are made with a mesh design, providing improved flavor and vapor production. When replacing the coil in your GTX One, choosing the right resistance from the GTX coil line lets you customize your draw and flavor. The mesh design ensures consistent heating, which means fewer dry hits and longer coil life.
- GTX Go 80|40: The GTX Go 80|40 features magnetic GTX POD 26/22 allowing you to vape with the snap of a POD. The newly improved POD features a Top-Filling system, making the refilling process effortless and mess-free; Complete with SSS Leak Resistant Technology, locks your juice in. GTX GO supports the entire series of GTX coils, including an RBA finish. If you're using a compatible device like the GTX Go, the magnetic pod and top-fill system make coil swaps even easier. No unscrewing is needed—just pop out the pod, replace the coil, and snap it back in.
Replacing the coil in your Vaporesso GTX One is a straightforward process that takes only a few minutes. By removing the old coil, priming the new one, and letting it saturate, you’ll avoid burnt hits and enjoy clean flavor. Keep spare Vaporesso GTX coils on hand so you never have to wait when the taste goes flat. With proper care, your GTX One can deliver consistent performance for a long time.
