Humidifiers for Bedroom, 3L Top Fill 30H & 26dB Quiet Runtime for Large Room, Cool Mist Ultrasonic Humidifier with Humidity Sensor, Night Light for Home, Baby, Nursery, Plants, 360° Nozzle, Black

This humidifier was a great buy!!! It runs whisper quiet. It has 3 vapor discharge rates: low, medium, high. I use the medium rate which provides a full night of humidity control. I bought it to alleviate runny nose and sinus congestion during winter nights while asleep. It has greatly improved how my sinuses feel after waking up. It needs about 2/3 of a gallon for roughly 8 hours of use. It's recommended to use distilled water to prevent sediment buildup, which could cause frequent downtime and cleanouts. The only thing I don't like is the feature where the reservoir lights up with 3 colors that indicate, at a glance, the humidity in the room. I want a dark room when I'm sleeping. However, that feature can be turned off. Getting to know the humidifier and all its features will take some time; the settings are not obvious. I strongly recommend reading the operator's instructions and playing around with the settings and controls before routinely using the device. It's nice to know that the humidifier will turn off automatically with a time setting or if it runs out of water. In summary, this is one of the best devices I've received from Amazon

It's a snap to set up. You can regulate the per cent humidity easily. It works great for smaller rooms. Once water is placed in it and it's powered on, it immediately starts sending humidity (super super fine mist) into the air. The tanks of water lasts about 10-12 hours and is easily refilled. The unit is lit in a light blue glow but that light can be turned off. It is virtually silent. All good stuff. I am super pleasantly surprised.

Update 4/17/2026: This is a great unit, I highly recommend cleaning the entire unit weekly to at most every 2 weeks. As my lung infection started to clear up, it started to get worse again! My doctor asked if I cleaned the humidifier yet? I said, "No, not yet". I can't remember the exact phrase she used, "humidifier bacterial infection". I cleaned out the the humidifier and was surprised with the amount of fungal growth that was in the very bottom of the both humidifiers especially the larger unit, this one! It took me a long time to thoroughly clean it out! one week later it had fungus growth but not much and was so much easier and quicker to clean out. Use white vinegar soft cloth and soft brush to clean out the base. By the way don't get water into the electrical part of the filter. If water does get into this section do not turn on until it is completely dried out or you will kill the unit! Updated: 2/8/2026 Dreo humidifier has been working non stop since I purchased it. My room has not got up to 60% humidity yet, the highest it got was 50%. However it doesn't hold it there long. I does go back down to 20-25% especially at night. I am feeling better but not fully healed... so, I am going to buy another one to help get the humidity of my room up to a healthy level! original post: Just what I needed for my small room, a new room temperature and humidity monitor I discovered my room humidity was 20% and for several years I kept getting sick at the same time of year, now I know why! This unit took 24 hours to get my room Humidity up 45% that is how dry it was, I feel much better already! The unit is whisper quiet and you can see the cool mist blowing up and the cool blue LED light is nice. I had to fill the unit up 3 times so far, I did not wait until the until shut down from the lack of water. I highly recommend this unit, well worth the cost. Less expensive than a doctor's visit for Upper respiratory infection and all the complications from that!!!

The humidifier works fine. Nice color changing lights. Large water reserve. I love that it's asy to clean because of the large opening on top. Easy instructions. The symbols on the front are easy to read and operate. My only complaint, the water tank is larger than I thought. It's very heavy once I add the water. With arthritis in my joints it's hard to hold the water tank while trying to align it with the bottom. Unfortunately, for this reason I'll have to return it for a smaller humidifier.

Calm look/ design, no noise noticed at all, easy to fill, and the humidifier air lasts a long time! We use this humidifier in our family room. I love how it reads the humidity in the room for instant feedback. The color option is nice too, and there is also an area for essential oils if you use them (we don’t, but it’s a nice option). This was easy to setup and for use every day. It appears easy to clean. Overall, this functions great and my husband and I want to replace our bedroom humidifier with another one of these versus our current name-brand one. We like this humidifier a lot!

This humidifier is wonderful for our needs. Some of the great features are: it is a top fill model, so I don't have to carry the unit to a sink; it has an auto setting, so I can tell it what humidity level I want, and it only puts out moisture to reach that level (unlike our previous unit that kept running); it is extremely quiet!, I had to return the previously purchased unit because it made water and motor noises; the price was less than half what I paid for the previous unit that began with a "V." It has a light, which I leave on during the day, to let me see when it need to be filled, but I turn the light off at night because I like it dark in the room. Although the water capacity is less than the "V" model was (4.6L), it actually doesn't need to be filled as often, because it only runs when it needs to run, since I set it on the humidity level I want, and it doesn't keep blowing out moisture once it reaches that humidity level. I'm very happy with this unit!

How about this for my dog because she has a collapsed trachea and a humidifier is one of the things that the vet recommended. The DREO HUMIDIFIER WORKS GREAT. THE MOMENT THAT I PLUGGED IT UP, THE MIST BEGAN TO COME OUT. YOU CAN FEEL THE CHANGE IN A ROOM IMMEDIATELY IN A PRICE COST WAS GREAT. IT WORKED GREAT SO FAR AND THE STYLE OF IT IS REALLY NICE. IT HAS THIS NICE WARM AQUA GLOW TO IT WITH A LIMITED DIGITAL READ OUT NICE PRODUCT WORTH GETTING.

Very good. Hardly any sound. Effective. No leakage. 3 L capacity which is used up overnight to maintain 65% humidity. Better sleeping hours.