Dreo - Humidifiers for Bedroom, 4L Cool Mist Smart Humidifier, with Oil Diffuser, Cartridge, Night Light, 32H Runtime, Humidifiers

I’m one of those people who purchase items at Amazon and only realize later I have to make another trip to the UPS Store. FINALLY a GREAT product that will not be going to the return bin. The humidifier is beautifully designed. What? A plain old humidifier beautifully designed? Yes! There is the base, the tank and a cover. However, the large center column that pushes out the water is backlit and changes colors depending on amount of humidity in the room. Three different colors show dry, comfortable and wet. I’m sitting in the bedroom looking at this unit and I find sometimes I just stare at it. The water shoots up the column out the top but since it’s backlit you see bubbles in the water and with the light it’s sort of looking at the bubbles in a fish tank. Am I weird that I find the reverse waterfall captivating? I guess I am because just looking at the tank is very relaxing,(yes really!) There are so many things I like about this unit that to list them all now would take three pages. As far as controlling the unit, DREO has its own app that you use to totally control the humidifier: level of humidity, beep sound on/off, turn front LED display on/off, auto/manual and level of mist entering a room. The app does pretty much everything you want to activate all the controls. If you are sensitive about noise in a bedroom when you are trying to sleep, I can honestly say that the unit is extremely quiet. As I stated, if lights or noise disturb you at night, you are able to turn off front display, light in center console and switch it to totally auto control without having to worry about adjusting air flow or amount of humidity. All you have to do is press sleep mode on the app itself. On top of all this you’re able to control the humidity with Alexa so you don’t even have to get out of bed. It’s not very often that I rave about a product for sale on Amazon, however this appears to be an almost perfect appliance with a great app. Oh yes, app was very easy to set up and guides you through every step including linking it with Alexa. Is this a perfect find? Could be however I’ll update this review after I’ve used it for a while but as of now I don’t foresee any problems! UPDATE: 3/2/2025 As a former engineer I am very selective about the products I purchase, and now sure enough I have a gripe! I’ve found that while utilizing Alexa you are unable to ask to change humidity level. I said “Alexa increase humidity level” but it did not respond. Sort of like a lot of guys talking to their wives! I’ve also discovered that in auto mode it defaults to a very low output which was not effective to increase the humidity in my master bedroom. Funny that it’s called a MASTER bedroom because the dog runs the house and not me!!

Works great and is a decent price

This smart humidifier works great and helps with our dry cough in our super-low-humidity area. The mobile app works well and is easy to use.

My place is around 950 SQFT. I was suffering through the winter with 18%-23% humidity because my old humidifier died. I ordered this one and put it on high and set the humidity to 50% - Three days later I was there. That sounds like a long time, but for this small of a humidified that's great. I put it down to 45% and let is stay there. Now it only kicks in a few times a day. The first two days I filled it three times. Now I just top it off. Regulates humidity perfectly. Can be filled quickly - the top lifts off to fill with a pitcher, or the tank can be removed. It's super quiet - hardly hear a thing even on high. Quality is excellent and it's a great value.

It goes through a good bit of distilled water in the cold/dry of central Illinois. I use nearly 3/4 gal every day (10:00 am-9:00 pm). But with lung issues, it is helping my breathing!