The humidifier injects water into the air and benefits users throughout the year. In winter, the combination of cold air and overheated houses can dry the skin, and humidifiers can increase the urgently needed moisture.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.