LEVOIT OasisMist Smart Cool and Warm Mist Humidifiers for Bedroom Large Room Home, Auto Customized Humidity, Ultrasonic Top Fill Oil Diffuser for Baby and Plants, Quiet, 4.5L, White

Easy to use

After 14 months of nightly use our Levoit humidifier failed. I contacted the Levoit support group and after sending them a video documenting the problem they sent a replacement humidifier. Great job!

I have a totally simple Levoit humidifier downstairs (cold only, just pour water in top, no auto shut-off, no learning curve). I use that one frequently because its so easy. This one is upstairs - I figured the heat setting would be nice if Im sick, as would the essential oil set-up, but it turned out that Im too busy to want to read the instructions, so as of yet Im just using it like the simple one downstairs. It does have two steam spouts so you can turn them in whatever direction you want. Someday Ill read all the instructions.

This product is very quiet. I love the 3 mist settings and being able to actually see the level of humidity in the room. You definitely need to use some kind of carbon filter pellets in there if you have hard water. The tank is quite large. Wish this was a top loading tank though. This is not the easiest to clean. There are alot of parts under the tank and although alot of them come apart and come out, there are alot of small places not so easy to reach. Overall I really like this product.

This humidifier works very well in a large room. I have used it in my living/dining room for about 2 years now . I didnt use it over the summers though as there was no need for it. I like the multiple settings and large tank. The problem is that, even though I handled it carefully, it developed a leak in the tank seam between the clear part and the white bottom in less than a year. I used it for a total of 9-11 months and stored it the rest of the time. After storage I filled it and it started to leak. This is a fairly expensive unit and it makes no sense to replace it every year. I have always used distilled water in it and handled it with care. I have searched for a replacement tank but have found none. I tired to seal the tank seam with silicone sealant but that only worked for about 2-3 weeks. Now I have to throw the hole thing away and find something that will hopefully will last. Review Update: 12/19/22: It turns out that while I only used the humidifier for about 9-11 months it was actually over 2 winter seasons so I actually owned it for almost 2 years before the tank started leaking. About 3 weeks after I sealed the tank with silicon sealant, it started leaking again. This time I looked at the base unit and realized I had a 2 year warranty, unfortunately when I checked my purchase date on Amazon, it was 5 days past 2 years. I decided to call Levoit service and see what they could do for me. They said I needed to send them the purchase receipt and a pic of the leaking part. I did and they send me whole new unit. I have changed my rating from 1 to 4 because of the great service. I didnt give it a 5 because it still failed pretty early in its life.

I love how quiet it is and it quickly added humidity to my bedroom which is where I use it. My only problem was using the app it would sometimes get disconnected and I’d have trouble turning it on manually. It’s most likely something I’m doing wrong I just don’t know what it is! Other than that I’ve had no problems with it.

Your sinuses and your skin will love this. Cleaning once a week is a 10 minute chore but worth it. Best part is the app control. You can schedule it for when you’re coming home and to scale back when you’re away.

I’ve tried many humidifiers over the years. This one is by far my favorite. Be sure to use distilled water.

My biggest thing is noise level and I have to say this thing is super quiet. Like the large water container that is easy to remove and clean. Over all I am impressed with this buy.

This is the second Levoit humidifier I bought in the span of two weeks. The first was the Smart Cool Mist humidifier. It made only a small impact on the humidity in my bedroom so I opted for this unit which has a larger tank and supposedly puts out more mist. Unfortunately, it also is not able to get the humidity in my bedroom to a healthy level of 50-60%. So far, the highest it has recorded is about 42% and that only lasted for a short while. The avg humidity when running is reported to be around 35-38%, up from the room standard of 24-28%. An improvement, sure, but not delivering on the promise the product is supposed to deliver. I tried emailing Levoit customer support and got a run-around. I explained my room size (a NYC apartment bedroom with high ceilings and steam heat) so that they could recommend a replacement. They never did. I like Levoit products because of their connectivity to a mobile app and the air purifier I have seems to do a decent job. I am incredibly disappointed that none of the humidifiers I have thus far tried have created a healthy humidity in my bedroom and am very dissatisfied with their lack of customer service. Have to figure out what product to try next.