Why Is My Vape Kit Leaking?

  • 3 min read

Why Is My Vape Kit Leaking?

There are several reasons why a vape may leak:

  1. Overfilling the tank: When the tank is overfilled, the e-juice can leak out through the air holes or the battery connection.
  2. Loose connections: If the tank is not securely attached to the battery or the connections are loose, the e-juice can leak out.
  3. Damaged or old O-rings: O-rings are the rubber seals that prevent leaking. If they are damaged or old, they may no longer function properly, allowing e-juice to leak.
  4. Incorrect wattage setting: If the wattage is set too high, it can cause the tank to overheat and leak.
  5. Broken coil or wick: If the coil or wick is damaged or burnt, it can cause e-juice to leak.

How To Store It

It's important to ensure that the vape is stored upright, as laying it down can cause e-juice to leak out of the airflow holes. Some vapes may also have a tendency to leak due to the design or materials used, so be sure to research the specific model you have and look for any common issues.

Additionally, if you notice that your vape is getting hot while in use, this can be a sign that the device is overheating and that the e-juice is beginning to leak. In this case, it's important to stop using the device and allow it to cool down before continuing.

Vape Kit Maintenance

It's a good idea to regularly check the condition of the O-rings, which are the rubber seals located between the tank and battery connection. Over time, these O-rings can become brittle and lose their ability to prevent leaks. If the O-rings are damaged or worn, replace them as soon as possible to avoid leaks.

If you are using a sub-ohm vape, it's important to keep an eye on the e-juice level in the tank, as sub-ohm devices use more e-juice than other types of vapes. Running low on e-juice can cause the coil to burn, which can lead to leaks.

Avoid over-tightening the tank onto the battery, as this can cause the O-rings to become damaged or over-compressed. To avoid over-tightening, gently screw the tank onto the battery until it is secure, then stop tightening.

It's also important to regularly inspect the battery connection of your vape. A loose or damaged battery connection can cause the device to malfunction and leak. To avoid this, always make sure that the battery connection is tight and secure before using your vape.

It's also a good idea to periodically disassemble and clean your vape, as accumulation of debris and e-juice residue can cause clogs and leaks. Cleaning the device can also help prevent the buildup of bacteria, which can pose a health risk. To clean your vape, disassemble it, rinse the components in warm water, and allow them to air dry before reassembling.

The Type Of Vape Kit

Type Of Vape Kit

Some vapes are more prone to leaking than others. If you are experiencing frequent or persistent leaks, it may be worth considering purchasing a different type of device that is less prone to leaks. For example, vapes with top-fill tanks are less likely to leak compared to bottom-fill tanks.

If you are still having trouble with your vape leaking, it may be a good idea to reach out to the manufacturer for advice or to seek assistance from a professional. A professional can help diagnose the issue and provide advice on how to fix it, or they may be able to perform repairs or replacements if necessary.

The Age Of The Electronic Cigarette Kit

The age of the vape kit can be another factor that can contribute to leaking. Over time, the materials used in the device, such as the O-rings, the coil, and the wick, can become worn or damaged, which can cause leaks. Regular cleaning and maintenance can help extend the life of your vape, but eventually, you may need to replace the device or certain components to prevent leaks.

If you've tried all of these steps and your vape is still leaking, it may be time to consider purchasing a new one.


In conclusion, there are many things you can do to prevent leaks in your vape. By taking steps to maintain your device, use the right type of e-juice, be mindful of how you use your vape, inspect the battery connection, periodically clean the device, and follow the manufacturer's instructions, you can reduce the likelihood of leaks and ensure that your vape continues to perform at its best. Make sure you choose the right type of e-juice, and be mindful of how you use your vape including, priming your coil, checking the o-rings and regularly cleaning the tank and keeping it free from gunk. With this you can reduce the likelihood of leaks and ensure that your vape continues to perform at its best.