Bests & Worsts Reviews from Amazon

The only reason I didn't give this diffuser 5 stars is because it beeps when it shuts off. For someone that likes to fall asleep with oil diffusing at my bedside this is definitely a negative. As soon as runs empty it beeps loudly when it shuts off. What's the use of diffusing oil to put myself to sleep if the diffuser is going to wake me up? Otherwise this is a nice product. The changing colors are very relaxing.