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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 ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Calling everyone who’s sick and/or stressed during the cold and flu-filled ...

Meross's smart essential oil diffuser seeks to allow you to add a pleasant aroma to the air using any essential oil of your choice and increase a room's humidity to counteract dry air, with HomeKit ...

Filling your diffuser with filtered or bottled water prevents damage from hard water. Keeping the diffuser away from electronics helps avoid mist damage. Essential oils labeled "for aromatherapy use" ...