Review on 🌬️ BOVIS 420ml USB Personal Desk Humidifier: Portable Cordless Ultrasonic Cool Mist for Travel, Home, Office, School & Outdoor - Tiltable, Auto-Off Safety Switch, 7 LED Light Colors by Lisa Zimmerman

I bought two of these to repel mosquitoes while sitting on the patio and twice they worked well with my essential oils. I bought two of these in May but didn't use them until July as it was too hot to sit outside. The first worked great. first time. Then I tried using it a second time and it didn't work. The light worked but did not diffuse. So I opened a second one. It worked, somehow. It will only disperse lightning, which worked fine for us, but when I tried turning it off, it wouldn't stop diffusing lightning. I emptied it and it still dissolved; Use of water in the filter. So I had to completely disassemble it to stop it. So none of them work properly and the seller return window is closed. Super disappointment for a promising product. I'll look for something better.