6 Reasons Why Your Vape Device Is Leaking And How to Fix and Prevent It

There are few things more frustrating for a vaper than reaching for your device only to find sticky e-liquid pooling around the mouthpiece or leaking out of the airflow ports. A persistent leak not only wastes expensive e-liquid but can also potentially damage the internal components of your vape kit.

The good news is that most leaks are caused by simple user errors or maintenance issues that can be fixed in minutes. As the leading vape shop dubai, we’ve compiled the 6 primary reasons your device is leaking and the definitive steps you can take to stop it.

Immediate Fix: How to Stop an Active Leak

If you notice your device is actively leaking, follow these rapid steps before troubleshooting the root cause:

1. Remove Components: Immediately detach the pod or tank from the battery component to prevent e-liquid from seeping into the internal circuitry.
2. Clear the Chamber: Wrap your tank or pod in toweling paper. Then, gently blow through the mouthpiece to force out any excess liquid that has pooled in the coil chamber or airflow system.
3. Wipe Clean: Use a dry tissue or Q-tip to meticulously clean out any residual e-liquid and condensate from both the inside of the chamber and the bottom of the pod/tank.
4. Allow Cooling Time: If your device has been used heavily, allow it to cool down before reassembling. Overheating can thin the e-liquid, making it much runnier and more likely to leak.

6 Reasons Why Your Vape Device Is Leaking

Most leaks occur due to issues with filling, coil installation, or choosing the wrong e-liquid viscosity.

1. You May Not Be Filling Your Tank Properly

Incorrect filling technique often leads to leaks.

• Overfilling: Every vape pod or tank has a maximum fill line. Exceeding this limit can cause the e-liquid to leak out. Always tilt your tank to a 45-degree angle and fill up to the max level line.
• Filling the Chimney: A critical mistake is squeezing e-liquid directly into the central airflow channel (or chimney). If you fill this central airway, the liquid has a direct path to run straight through the coil and out the bottom airflow ports.

2. The Coil May Not Be Properly Installed

A loose or misaligned coil disrupts sealing mechanisms and is one of the most common causes of leaks.

• Proper Alignment: Most coils nowadays are plug-and-play, but it’s vital to check that the coil is aligned and pushed in snugly.
• Sealing: The coil itself has a silicone ring around it that forms a part of the anti-leak design of the tank or pod.
• Tanks: For screw-in coils, ensure they’re threaded correctly, and for glass tanks, ensure all components are screwed on firmly, but not overly tight.

3. You Are Using the Wrong E-Liquid for Your Coil

Coils are designed to handle e-liquids of specific viscosity levels.

• High VG Liquids (Thick): These are ideal for Direct-to-Lung (DTL), high-power, sub-ohm devices (coils below 1.0ohm).
• High PG Liquids (Thin): These are best for Mouth-to-Lung (MTL), low-power devices with higher resistance (0.7ohm to 1.5ohm).
• The Leak: Using a thin high PG e-liquid in a DTL vape kit will result in a leak either because the looser cotton couldn’t hold the liquid or because it got too hot.

Fix: Use high VG e-liquid with a sub-ohm kit and high PG freebase and nic salts with an MTL kit. You can find the right vape coil dubai for your specific liquid at our store.

4. The Coil May Need to Be Changed

Coils degrade over time and typically last between 1 to 2 weeks, depending on use.

• Degraded Cotton: A burnt out or degraded coil loses its ability to retain fluid efficiently.
• Signs: If you notice a burnt taste or a discoloration of your e-liquid, changing your coil can provide a simple fix.

5. The Device Is Getting Too Hot

Exceeding the wattage range or continuous use without breaks (chain vaping) causes the e-liquid to overheat and become runny, resulting in a leak. Ensure you’re operating within recommended wattage ranges.

6. The Pod or Tank May Be Damaged

Physical damage to the components compromises the structural integrity of your device. Cracks in glass tanks or damage to silicone seals can cause leaks even when the coil is properly fitted.

Your Leak-Free Vaping Solution

Stopping a leak often comes down to high-quality maintenance and using the right compatible products.

You can browse the latest, high-performance, and leak-resistant vape uae online devices on our website, or visit our physical vape shop ajman for expert advice.

For all your vaping needs in the UAE, shop with confidence at world vape uae for fast delivery of all authentic vape dubai products.

Read more: Understanding Vape Kits: Everything You Need to Know

Frequently Asked Questions (FAQ)

Why should I avoid keeping my vape upside down?

It is recommended that you do not keep your vape upside down when vaping or not in use. This helps prevent condensation build-up from entering mouthpieces.

What is condensation and how often should I clean my vape device?

Condensation is moisture that builds up inside the device chamber. It is suggested that you clean the condensate in a device regularly, perhaps every 2–3 days, using tissues or Q-tips after shaking out moisture.

Does using a thin e-liquid in a high-power device always cause leaks?

Yes, using a thin high PG e-liquid in a high-power Direct-to-Lung kit will likely result in a leak because the looser cotton in the coil cannot hold the thin liquid effectively, or the heat makes the juice even runnier.