• How many should I get per household?

  • Where should I place my Mood Lifter™ Humidifier at?

  • Do I need batteries to use?

  • Can I add essential oils to my Mood Lifter™ Humidifier?

  • Can Mood Lifter™ Humidifier be used without the cotton swab?

  • Do we ship Mood Lifter™ Humidifier worldwide?

  • How long can one cotton swab be used for?