FAQ: Can you use a diffuser as a humidifier?

Yes, you can use an essential oil diffuser as a humidifier. If all you need is a little extra humidity for a room, running an ultrasonic diffuser without adding essential oils to the water is perfectly okay. A large capacity humidifier will definitely have a bigger in humidity level raising humidity level at an average rate of 5% while an ultrasonic diffuser will increase the humidity level at an average rate of 1%