The coil in the atomizer should be replaced when signs of fatigue and contamination begin to appear, which can affect the quality of the vapor and taste of the liquid. These signs include a decrease in vapor volume, poor reproduction of taste, and darkening of the liquid.

The time to change the coil depends on its usage, including the frequency of vaping, battery voltage, and type of liquid used. On average, for using liquid with a 50/50 ratio of PG and VG, the time to change the coil can be from 1 to 4 weeks, depending on usage intensity.

In general, it is recommended to change the coil at least once every 2-3 weeks with regular use. However, it is important to monitor signs of coil fatigue and replace it at the first signs of contamination and a decrease in vapor quality and taste.

What factors can extend the life of a coil?

There are several factors that can extend the life of a coil in an atomizer:

• Proper use: Using the coil according to its characteristics, such as recommended wattage and liquid ratios.
• Regular cleaning: Cleaning the atomizer of accumulated liquid and deposits can help extend the life of a new coil.
• Using sugar-free liquid: Choosing a sugar-free liquid can help avoid coil contamination and degradation.
• Normal operation: Using under normal operating conditions and preventing overheating.
• Timely breaks: If you take puffs too frequently, the liquid may not always reach the coil in time, which can affect the burning of the cotton on the next puff. (this can be determined by the decrease in taste and vapor after 3-4 puffs)
• Proper priming: The coil should be thoroughly primed before use, otherwise it may not serve the minimum required period.

Following these recommendations can extend the life of the coil and maintain the quality of vaporization.