10 Gorgeous Diffusers For a Home That Looks and Smells Amazing

It's a disc, it's a rock, it's an . . . ESYM Scent Stone ($25)! These portable diffusers come in black or white and are small enough to fit in your hand, pocket, or purse. Add your preferred 100 percent natural essential oil — available in scents like Curacao Breeze, Parisian Morning, and Rose — and you're all set.