What is a dry hit when vaping – and how can it be avoided?
When using vapes and e-cigarettes, some people may experience what is known as a dry hit. This is a common phenomenon that occurs when the e-liquid does not reach the coil properly.
In this guide, we explain what a dry hit is, why it occurs and which measures can reduce the risk.
What is a dry hit?
A dry hit occurs when the cotton in the coil is not sufficiently saturated with e-liquid when heated. Instead of vaporising the liquid, dry cotton is heated, resulting in a burnt and harsh taste.
The phenomenon is not uncommon and can occur regardless of experience level or type of e-cigarette.
Common causes of dry hits
- Low e-liquid level: If the e-liquid does not cover the wick, the coil does not receive an adequate supply.
- Too high power: Excessive wattage can vaporise the liquid faster than it can be absorbed.
- Insufficiently saturated coil: A new coil that has not been allowed to properly absorb the liquid.
- Incorrect e-liquid balance: E-liquids with a high VG content can be more difficult for certain coils to absorb.
- Worn or clogged coil: A used coil has a reduced ability to transport liquid.
How to reduce the risk of dry hits
1. Check the e-liquid level
Make sure there is always enough e-liquid in the tank or pod. Follow any markings indicating the minimum level.
2. Prepare the coil correctly
When replacing a coil, the cotton should be moistened with a few drops of e-liquid before use. After filling, the device should rest for a few minutes so that the cotton has time to become saturated.
3. Adjust the power setting
Use power settings within the range specified for the coil. Starting at a lower level and adjusting gradually can reduce the risk of dry heating.
4. Choose e-liquid that suits the device
Thinner e-liquids, for example those with a higher PG content, may be absorbed more easily in certain types of coils. The appropriate liquid balance depends on the design of the device.
5. Replace the coil when necessary
If a burnt taste occurs despite correct use, it may be a sign that the coil needs to be replaced.
Summary
A dry hit occurs when the e-liquid does not reach the coil properly, resulting in dry heating of the cotton. By monitoring the e-liquid level, using the correct settings and maintaining the coil, the risk of dry hits can be reduced.
For more information about different types of vapes and e-cigarettes, coils and e-liquids, in-depth guides and product information are available at cigge.se.
Frequently asked questions about dry hits and vaping
What does dry hit mean?
A dry hit occurs when the e-liquid does not sufficiently saturate the coil and dry cotton is heated during use.
Are dry hits dangerous?
Dry hits are normally not dangerous, but they can be unpleasant and negatively affect the coil.
How can dry hits be avoided?
By using the right e-liquid, checking the e-liquid level, adjusting the power settings and replacing the coil when necessary.
Which e-liquid reduces the risk of dry hits?
E-liquids with a balanced PG/VG ratio, such as 50VG/50PG, are often easier for coils to absorb, especially in smaller devices.
When should a coil be replaced?
If the flavour deteriorates, vapour production decreases or a burnt taste occurs despite correct use, it is usually time to replace the coil.
