Review on 🌬️ White Mini Portable Cool Mist USB Air Humidifier Without Water Bottle for Travel, Office, Hotel, Car, Home - Includes 6x2 Replacement Humidifier Cotton Sticks by Dustin Mitchell

I bought this little device to use in my airtight grow tent to keep the humidity high. As they say, it will work for 8 hours and then turn off automatically. that's good because in my situation you don't have to work all the time. However, when the device is stationary, it quickly accumulates limescale and water deposits and may or may not work again. Nothing tells you to use filtered purified water, meaning debris. In all, my device was on and off for about a week before it stopped completely. I even tried resetting it using the CLR to open it. helped but still doesn't work enough to get the job done.