Product review (4 stars): Great Large Capacity Diffuser
I discovered Essential Oils last year and have become a fan. I have several different EO cool mist diffusers, but this is by far the largest one with the greatest capacity. The directions are easy to follow, but there is a learning curve. The first time I filled the tank with water and then put it in place, I spilled water all over the place. It's gotten easier now & I can do it without any spillage. The on/off button is a bit sensitive. The first time I used it, I pressed it multiple times, but nothing happened. Then it came on suddenly and kept beeping. It was catching up to all the times I pressed it. I turned it off and unplugged it over night. Then the next day I went back to it & tried again and it worked beautifully as expected. knowing that the button was a little sensitive, I only pressed it once and it came on. I haven't had any troubles since then. It is nice having a diffuser that lasts for most of the night. I really like how you can adjust the direction of the mist without taking the tank off. Other diffusers that I have used require you to take the entire lid off in order to change the directions.

*I received this for free for the purpose of trying it out & reviewing. My thoughts & opinions are my own.