Why Is My Vape Spitting Juice? Causes, Fixes & Prevention Tips
Have you ever taken a puff from your vape, only end up filling your mouth with e-liquid? If that is the case, then you are dealing with one of the most common and annoying problems in vaping known as "vape spitback." It can be annoying, but the good news is vape spitting is usually easy to resolve once you know what is causing it.
In this guide we cover about those reasons why your vape keeps spitting juice, how do you stop it, and how can you prevent that from happening again.
What is Vape Spitback?
Vape spitback happens when small, hot droplets of e-liquid are propelled from the coil and into the mouthpiece while you're inhaling. Rather than vaporize entirely, however, excess e-liquid sits on the coil and rapidly heats up to pop off and shoot out upwards.
The result? A unpleasant hit of hot vape juice in your mouth.
Common Reasons Why Your Vape Is Spitting Juice
1. Your Coil Is Flooded
A flooded coil happens when too much e-liquid builds up inside the coil, causing it to spit and gurgle.
Signs: Gurgling sounds, leaking, weak vapor, and spitback.
Fix: Remove excess e-liquid and clean the coil area.
2. You're Using Too Low of a Wattage
If your wattage is set too low, the coil may not get hot enough to vaporize e-liquid properly.
Fix: Increase the wattage within the coil's recommended range.
3. Taking Hard, Sharp Puffs
Strong draws can pull too much e-liquid into the coil, leading to spitback.
Fix: Take slower and smoother puffs.
4. Overfilling Your Tank or Pod
Overfilling can force e-liquid into the coil and airflow chamber, causing flooding.
Fix: Leave a small air gap when filling your tank or pod.
5. Condensation Inside the Mouthpiece
Sometimes condensed vapor collects inside the mouthpiece and gets pulled into your mouth.
Fix: Clean the mouthpiece regularly with a tissue or cotton swab.
6. Worn-Out Coils
Old coils don't absorb e-liquid as effectively and can cause flooding and spitback.
Fix: Replace your coil when flavor or vapor production starts to decline.
7. E-Liquid Is Too Thin
Thin e-liquids can soak the coil too quickly, leading to excess liquid buildup.
Fix: Use an e-liquid that matches your device and coil type.
How to Stop Vape Spitback Quickly
If your vape is already spitting, try these quick fixes:
1. Clean the Mouthpiece
Remove the pod or tank and wipe away any condensation or excess e-liquid.
2. Fire Without Inhaling
Briefly press the fire button for one or two seconds without taking a puff. This can help vaporize excess liquid on the coil.
3. Check Your Wattage
Make sure your device is operating within the coil manufacturer's recommended wattage range.
4. Replace the Coil
If the problem persists, install a fresh coil and prime it properly before use.
How to Prevent Vape Spitting in the Future
Follow these simple maintenance habits:
- Avoid overfilling your tank or pod.
- Use the correct wattage for your coil.
- Replace coils regularly.
- Clean your device weekly.
- Store your vape upright whenever possible.
- Use e-liquids suitable for your device type.
- Take smooth, controlled puffs.
Frequently Asked Questions
1. Why is my vape spitting hot juice into my mouth?
This usually happens when excess e-liquid builds up inside the coil. The liquid heats up and pops, sending small droplets through the mouthpiece.
2. How do I stop my vape from spitting?
Try cleaning the mouthpiece, checking your wattage settings, avoiding overfilling the tank, and replacing an old or flooded coil if necessary.
3. Can a bad coil cause vape spitback?
Yes. A worn-out or damaged coil may not vaporize e-liquid properly, leading to flooding, gurgling, and spitback.
4. Does the type of e-liquid affect spitback?
Yes. Thin e-liquids with higher PG content can sometimes oversaturate certain coils, increasing the chances of spitback and leaking.
5. Is vape spitback dangerous?
Spitback is usually not dangerous, but it can be unpleasant. If it happens frequently, it's a sign that your coil, wattage settings, or e-liquid may need attention.
