LEVOIT 6L Smart Warm and Cool Mist Humidifiers for Home Bedroom, 60H Runtime and Auto Customized Humidity for Large room, Schedule, Easy Top Fill, Essential Oil Diffuser, Whisper-Quiet, Handle, Black

I started using the OasisMist 600S and I’ve noticed quite the difference in the air quality of my home. It covers a large area easily, and the various modes do a great job at maintaining the perfect humidity level. The unit is quiet and the top-fill design makes refilling a breeze. I was also happy to find that maintenance is straightforward; I’ve cleaned it once so far and the process was quick and easy. Great product from Levoit, highly recommended!

PROS: * Nice large size. I poured in a whole gallon of distilled water and there was still room left in the reservoir. * The water reservoir comes out completely for cleaning and has a handle for easy carrying. * The controls are simple, including both cool and warm mist options, a timer, a sleep function, and several options for rate. * The smart app is convenient if you want to control multiple units in various parts of the house, and there is a scheduling feature. * There are two adjustable nozzles. * Nice, quiet operation. CONS: * I chose this model pver some others for its built-in hygrometer, but it’s highly inaccurate. I tested it against three other hygrometers, moving them every 15 minutes for an hour. All three read 35–36%, while this unit showed 59%. Even without these visual comparisons, the air didn’t feel even close to as humid as the reading suggested. * Since I have other hygrometers, the built-in one doesn't need to be precise. However, without it, the app is useful only as a remote control. The app tracks humidity over time, but its reports are meaningless without accurate readings from the machine. * There is a little side door with a pad for essential oils, but I'm not sure much, if any, of the EOs get into the mist. I couldn't smell them at all.

Very pleased with this Levoit Humidifier. Now into its 2nd winter. Use all night every night in my bedroom and don't hear a thing on the "Auto" setting. (Don't use the "Night" setting because I want to be able to read the humidity level when I wake up in the middle of the night, in case the output rate needs to be increased.) Appreciate the large "Humidity % Level" screen, which is easy to read from across the room without my glasses. The best feature is that it is extremely quiet, but also appreciate the many settings that make it easy to keep the humidity level comfortable.

Was great while it worked. Then it stopped working and leaked all over my rug. Now I need to replace it

It’s only been a couple days but I was running 2 cold mist humidifiers in my tent to keep humidity up due to exterior room being so low. I’ve been only running this it’s keeping up. I use warm mist but needs refilling more often do to warm mist. It’s more narrow than I thought which is good for saving room.