The answer to 'which is better humidifier or' is that both humidifiers and dehumidifiers have their own benefits and are better suited for different situations. Humidifiers are better for adding moisture to dry air, while dehumidifiers are better for removing excess moisture from the air.
Humidifiers are useful for homes with low humidity levels, which can cause dry skin, static electricity, and respiratory issues. They work by adding water vapor to the air, increasing the overall humidity. Dehumidifiers, on the other hand, are better for homes with high humidity levels, which can lead to mold, mildew, and other moisture-related problems. They remove excess moisture from the air, reducing the overall humidity.