I got the Alike 300mL Essential Oil Diffuser from amazon because Ive been looking for a second one, and the price was to good to beat. One of the main reasons I chose this diffuser was because it looks a little different with not only multiple different colors you can choose from lighting up the ring around the middle but also the top area lights up. The different speed settings are great allowing you to choose how much or how little you want so its never over powering. Also being able to hold such a large amount (300mL) makes this diffuser able to cover 25-30 square meters making it great for living rooms, family rooms, bed rooms, or really wherever you want. Another great feature of this diffuser is that when it runs dry it automatically shuts off so you dont have to fear the unit running dry and possibly damaging itself. Id say this diffuser is a great purchase for most anyone and also a great gift just remember to include some oils as none come with.