I bought the Sereni Drop on a whim during a late-night scroll, and it turned out to be one of my best impulse buys. I work from home and needed something to freshen up the air and help me stay focused, this little diffuser delivers big time. The mist output is perfect, and the timer function is super convenient. I use eucalyptus or lemon oil in the mornings, and it really helps me lock in. It looks modern and professional too