This set of Harry Potter Hogwarts House Diffusers look like a little potion bottle. Innocently tucked into your kitchen, dorm, or bathroom with all your other bottles, each has the magical ability to transform your home through the power of scent. Slytherin smells a vacation in the Pacific Northwest, Hufflepuff smells like a secret garden, Ravenclaw smells deep and intense, and Gryffindor smells good enough to eat. Each fragrance may not be able to physically apparate you like the spell, but it can transport you mentally to a better place, and that's what really matters, right?