Editor's note: The American Society for the Prevention of Cruelty to Animals (ASPCA) notes some possible risks when using essential oils in proximity to pets. Before buying an oil diffuser, be sure it ...

Essential oil diffusers are one of the most popular tools for delivering aromatherapy and scenting rooms. Emitting just water and essential oils of your choice, they use all-natural ingredients, ...

If you buy something through my links, I may earn a commission. I like to prepare my spa day in stages BEFORE, DURING, ...

If you purchase an independently reviewed product or service through a link on our website, we may receive an affiliate commission. Learn more about our policies and reviews. Essential oils are known ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more If you rely on an essential oil diffuser to help you relax and get a restful night's sleep or to boost ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Katie Okamoto Katie Okamoto is an editor focusing on sustainability. She’s ...

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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 ...

What’s the best way to use an essential oil diffuser? Essential oil diffusers are a popular aromatherapy tool that works by agitating the molecules in essential oils to create breathable particles ...