Review on 🌬️ Large Capacity 9L/2.3GAL Humidifier for Bedroom with LED Display, Remote Control, Timer, Aromatherapy, 3 Mist Modes, Silent Operation, 48-Hour Runtime, Smart Humidifier for Large Room/Home/Office by Teresa Olson

First, this is not for a "big room". My room is approximately 500 square meters with a cathedral ceiling. Hall laughs at that. I had to run this one and another to get to about 40% humidity. Second, it hurts to fill! There is always water to clean up. And don't make the mistake of removing the entire top. Even if you think you've deprived it of water, there are still a few ounces left. Third, a small water level window? Useless unless it has sunlight or a flashlight on it. The inner light does not contribute to this. The noise level is low. He didn't bother me when playing the acoustic guitar. I sent it back.