I stumbled across this and thought it might work out great in the bathroom or even the bedroom. The rooms are smaller and more enclosed then the rest of the house, so honestly, they don't need anything to big and this little thing works out perfectly. Its not as small as it looks in the pictures, but small enough that you can easily find a spot for it even in cramped spaces. You fill the cup inside up to the line with water, add in just a few drops of Essential oils, plug it in and hit one little button and in seconds you start seeing little wisps of vapour already coming out. I love that it has a built in light, and its now is in our bedroom for that very reason. It not only makes the room smell heavenly but it puts out enough light that I can see where the dresser / bed are and I'm not walking into anything getting over to the lamp ( The room was just recently remodeled and I don't expect the lights to be fully functioning for another week at least ) Its also the quietest little thing ever and I forget its even on until I walk by and see the wisps of vapour. Another bonus for a bedroom diffuser ! A touch of lavender and I'm relaxed and sleeping in no time. Thinking I might have to order another one for the bathroom here soon. It would work perfectly in there also !