Review on Vintage Handmade Ultrasonic Humidifier Diffuser: 200Ml Aromatherapy Essential Oil Auto Shut-Off For Living Room/Gift by Ismael Hennigan

This is my first essential oil diffuser and I love that it also works as a humidifier. I've only had it for 3 days but I love that the color changes and it's very quiet! Just make sure that every time you empty/pour out the water is to not empty it out in the direction where it has the air hole. I've tried that by user error on my part and my diffuser made a noise afterwards! I fixed it by drying out the diffuser with a paper towel and letting it sit upside down in front of a fan to make sure that the liquid drains out completely from the air hole and that the fan dries it out. Now, it's completely quiet again! I also suggest that if you want to get a lot of mist to come out is to only fill it up with water half way below the maximum level indicator, otherwise, not a lot of mist is going to come out.