There is nothing more frustrating than going for a satisfying puff only to get a tiny wisp of vapor. You check your device, and it seems to be working, but the clouds just aren’t there.

If this is happening to you, don’t worry. This is a very common issue that happens to both beginners and experienced vapers. The good news is that the problem is rarely permanent. In most cases, it is due to a small maintenance issue that takes only a few minutes to fix.

In this guide, we will walk you through the most common reasons why vapor production drops and exactly how you can get your device back to peak performance.

Common Reasons Your Vape Produces Less Vapor

If your clouds are looking thin, one of these five culprits is likely to blame.

Worn-Out or Burnt Coil

The most common reason for low vapor is simply an old coil. Coils heat up the e-liquid to create vapor, but they degrade over time. When a coil is worn out, it can no longer heat the liquid efficiently.

Signs of a bad coil include:

• A burnt or unpleasant taste
• Weak or thin vapor
• A darkened wick inside the coil
• Leaking issues

Most coils last between one to two weeks, depending on how often you use your device.

Low Battery Power

Your device needs power to heat the coil. As your battery level drops, the device may struggle to deliver enough power to the heating element. This results in cooler coils and significantly less vapor. Even if the device turns on, a battery at 10% charge won't perform as well as one at 100%.

Empty or Low E-Liquid

This might seem obvious, but it is easy to overlook. If your tank is running low on e-liquid, the wicking material inside the coil cannot get fully saturated. If the wick is dry, there is nothing to vaporize. This not only reduces vapor production but can also burn your coil instantly.

Clogged or Dirty Coil

Over time, residue from your e-liquid can build up on the coil and in the airway. This is especially common if you use sweet, dessert-flavored e-liquids, which contain sweeteners that caramelize when heated. This "gunk" blocks the heat from reaching the fresh liquid, resulting in poor performance.

Airflow Issues

Vapor needs air to travel. If your airflow holes are blocked by dust, lint from your pocket, or dirt, the vapor cannot escape properly. Additionally, if your airflow setting is closed too tight, you will get a tighter draw with much less vapor volume.

How to Fix Low Vapor Production

Now that we know the causes, here are the simple solutions to get those clouds back.

Replace the Coil

If your coil is more than a week old or tastes burnt, swap it out for a new one. This is the single most effective way to restore vapor production and flavor immediately.

Fully Charge the Battery

Make sure your device is fully charged. If your device uses removable batteries, try charging them in an external charger to ensure they get a complete charge. If your battery drains very quickly after charging, it might be time to replace the battery itself.

Refill or Change Your E-Liquid

Top up your tank and let it sit for a few minutes so the coil absorbs the liquid. If you want bigger clouds, look for e-liquids with a higher VG (Vegetable Glycerin) ratio, as VG is the ingredient responsible for thick vapor.

Clean the Tank and Airflow

Take your tank apart and give it a quick clean.

• Rinse the glass and mouthpiece with warm water.
• Use a cotton swab or paper towel to wipe out the airflow vents.
• Dry everything thoroughly before putting it back together.

Adjust Power and Airflow Settings

If you have a device with adjustable settings:

• Increase the wattage: Turn the power up slightly (stay within the recommended range printed on your coil).
• Open the airflow: Open the airflow vents wider. More air mixing with the vapor creates larger clouds.

How to Prevent Low Vapor in the Future

You can keep your device running smoothly by following a few simple maintenance habits:

• Replace coils regularly: Don't wait until they taste burnt; change them every 1-2 weeks.
• Use high-quality e-liquids: Quality juices leave less residue and extend coil life.
• Store device properly: Keep your vape upright to prevent leaks and clogging.
• Charge batteries correctly: Don't let your battery drain completely to 0% often.
• Clean the tank weekly: A quick wipe-down prevents buildup.

When It’s Time to Replace Your Device

Sometimes, a device has simply reached the end of its lifespan. If you have tried all the fixes above and still have issues, it might be time for an upgrade.

Signs your device needs replacing:

• The battery no longer holds a charge for very long.
• The device misfires or turns off randomly.
• Vapor production is consistently weak, even with a new coil and full battery.

Newer devices often come with better technology that produces more consistent flavor and vapor.

Choosing Reliable Vape Products Matters

The quality of your equipment plays a huge role in your vaping experience. Using high-quality devices and e-liquids ensures consistent performance and better satisfaction.

At Nimbus Distro, we understand the importance of quality. As a top Canadian vape wholesale distributor, we are the leading supplier of vapes, e-liquids, and pods at the lowest prices with fast shipping.

We are the master distributor for trusted brands that are known for excellent vapor production, including:

• Rocky Vapor
• Oxbar
• Boosted Bar
• Elf Bar

When you choose products from a reliable vape distributor, you get devices that are designed to perform well and last longer.

Conclusion

Low vapor production is usually a sign that your device needs a little attention. Whether it is a dying battery, an old coil, or just low e-liquid, the fix is usually quick and easy. By keeping your device clean and charged, you can ensure a great experience every time you use it.

If you are looking to upgrade your inventory or find the best products on the market, explore the high-quality range available at Nimbus Distro.