Room humidifiers are useful if you need just a few spaces in your house with controlled humidity. These room humidifiers are great in a variety of scenarios. Improve the air quality in your bedroom for a more comfortable night's sleep, or bring one to the office if dry air is making working conditions a little less than ideal. Breathing overly dry air can be uncomfortable for those with allergies or breathing disorders. This can become especially problematic in the winters, when too much heat inside can significantly dry out the air. With a room humidifier, these concerns vaporize. Made for rooms big and small, you'd be hard pressed not to find one to suit your needs here. With these on your side, you can surely breathe easy.