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 ...

Medically reviewed by Arno Kroner, DAOM Filling your diffuser with filtered or bottled water prevents damage from hard ...

Indoor air can get a bit stale, especially during the chillier months, when you probably aren't opening the windows as often. If you're looking to freshen up your home, it could be time to pick up a ...

For many people, the best essential oil diffusers have become increasingly, well, essential for anyone struggling to wind down and switch off. The way in which these gadgets help is actually pretty ...