(1) Look at the material
Because pure plant essential oils are corrosive to a certain extent, the inner tank is mostly made of PP material like a pacifier, which is oil-resistant, water-resistant and chemical-resistant. The outer shell material can be ceramic, aluminum alloy or ABS, because aromatherapy machines made of these materials are more heat-resistant and can be used for a longer time.
(2) Look at the water capacity
The larger the capacity, the better. The more water it can hold, the longer the aromatherapy time will be, and it will not easily dry out. However, many aromatherapy machines now have anti-drying protection, so there is no need to worry about it.
(3) Look at safety
Anti-drying protection and automatic power-off functions both improve the safety of aromatherapy machines.
(4) Listen to the noise
I don’t think there is much to say about the noise. The aromatherapy machine itself is designed to help you sleep, and the loud sound may destroy such an atmosphere!
(5) Look at the function
It can be timed and can be turned off at any time when you are sleeping soundly. It is best to have a night light with adjustable lighting.
It also has a music player function, so you can enjoy the music sound effect while you are doing the aromatherapy.
It has a humidifier effect, so your throat will not be dry indoors.
(6) Look at the appearance.
The aromatherapy machine itself is the pursuit of quality life, a little romance and a little mood, so there must be a lot of people who care about appearance. Just choose the one that you feel comfortable and beautiful.
(7) Matching essential oils.
The choice of essential oils is also very important. Different types of essential oils have different effects, and different scents will also give different feelings of enjoyment.