There are many types of essential oil diffusers and some may work better than others in your situation. The diffuser can really make the difference on how well your oil permeate the air, and that will make the difference in how well the aroma is able to alter your mood or energy level.
Some simple varieties of essential oil diffusers do not use electricity. Often, this will require a small candle or open flame to work. Fire is used to either heat up the oil directly or heats a small stone which is then put into contact with the oil to warm it. If you want to know more about the essential oil diffusers then you can visit at https://chakralands.com/essential-oils/essential-oil-diffusers/.
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When oil is heated, the oil particles become looser and able to float in the air, creating a scent you like to enjoy. Most often, candles or fire required is very small, and will be contained in the protective area is small, so it cannot easily knock over by pets or children.
There are also many essential oil diffusers that use of electricity and will not require an open flame to operate. Some of these will hold the essential oil in the pan and will heat up the whole pot using an electric current, which will allow the oil to float on air.