I really like these essential oil diffusers . I love the ways they work and putting in oils makes my house smell amazing. This diffuser is a good size and i really like the color changing it has too . It is all white in color until you plug it in and turn it on then it comes alive . The mist is great amount. It is very quiet and great quality. I like to lay in the bathtub to relax and have this going too . It is like heaven . I also like that is has a auto turn off when the water runs out . This would make a great gift to someone special .