Medically reviewed by Arno Kroner, DAOM Fill your diffuser with filtered or bottled water to prevent damage.Choose essential oils labeled "for aromatherapy use" only.Keep the diffuser away from ...

The best essential oil diffusers for aromatherapy fill your space with a long-lasting scent. We tested ultrasonic, nebulizing, and plug-in diffusers.

Meross's smart essential oil diffuser seeks to allow you to add a pleasant aroma to the air using any essential oil of your choice and increase a room's humidity to counteract dry air, with ...

Before you sleep with a humidifier, there are important health considerations to consider. And you might want to skip the scent diffuser altogether.