This is a very sturdy cool mist humidifier! It is not too big, but the design makes it stand well and not tip over! I prefer this shape and design to the tall standing ones. It works great and is very pretty and relaxing with all the colors. you can use with just water, or better yet I use it with all my essential oils! It is great quality also! Easy to use with the push buttons. I think overal this Ottbox 400ml Aromatherapy Essential Oil Diffuser/Cool Mist Humidifier is one of the best ones that I have had!
I got this at a discount from Rank Booster