Attention: Water, water-soluble essential oils, oil solubility essential oils, single essential oils can be used. Do not choose high concentration and overly viscous essential oils. It is best to choose essential oils with good fluidity. If you are unsure of which essential oil to choose, please contact us and we can recommend suitable essential oils for you

Note: The machine does not contain essential oils

Suggestion:1. When receiving the package, you first test the machine with clean water 2. After adding essential oil, please shake it before starting the machine to allow the essential oil to fully enter the machine