Dreo HM735S 11L Smart Humidifier Large Room 700 ft², 100H Cool Mist Air Humidifiers for Bedroom, Top-Fill Self-Cleaning Tank, 26dB, Auto Mode, Aroma Box, RGB Light, Remote & APP Control, Baby, White

Good quality, have had this for a couple years without any problems. We follow the instructions and clean it when it is time, and only use distilled water. Anyone that says it produces powder, must not be using distilled water. It's quiet, and works well at keeping the humidity right where we set it. No leaks, no problems. Great value for the money IMO. Oh, it's easy to refill

Very happy with this humidifier (so far). The Dreo app is useful and easy to set up. It also works with Alexa, so I can just voice command it on and off, which is great! It can be scheduled too (no more forgetting to turn it off when I leave the room). It’s not getting the room up to ideal humidity levels (45-55%), but I don’t think I’ve ever seen a humidifier that really can do that, so I don’t expect it to. It’s making a noticeable difference anyway, getting my humidity levels to consistently hover about ten percent higher than they were before I started using it. It’s sleek and discreet. Even though it’s a larger unit, it takes up very little floor space. It has two vulnerabilities, as far as I can tell: 1) You can easily ruin it by pouring water into the wrong spot if you don’t read the instructions. So pay attention to that, and make sure everyone who might fill it, knows what to avoid. 2) It’s super stable on its feet, which makes it possible to knock over if you’re the type of person who might bump into things. I keep mine beside a large plant to give it some protection.

UPDATE: I’m actually bumping this into 5 stars. The hygrometer is working much better and the humidifier is maintaining the room well right around 45%. It’s super quiet and lasts a long time with the large tank. As long as this thing keeps working as it should, I am very happy with it! UPDATE: After a couple more days of use, the hygrometer appears to be getting more accurate. It seems as if the abnormally high readings occur after filling the tank full, but this seems to improve as the unit is used. ORIGINAL REVIEW We just received this humidifier a couple days ago and so far it’s been working well. I’m using it in an upstairs room where I keep some guitars to keep the humidity controlled during the cold winter months. We have an integrated whole home humidifier hooked to our furnace, but prefer not to keep the whole house too humidified to reduce condensation buildup on the windows. This little unit does a nice job for a small to medium size room and the extra large capacity is really nice, only have to fill it every 2-3 days even running almost constantly. Having the app and WiFi capability is nice as I can remotely control it even when not at home. My biggest gripe is the hygrometer reading is WAY off compared to my other in-room hygrometer, which makes the Auto function almost useless. Readings are constantly 10-15% higher than actual, mainly because it seems like the unit’s hygrometer sits quite nearby where the mist is being expelled (it appears it’s probably on the back of the unit head, but even with the mist shooting away from it, readings are quite off). So if you’re looking for accuracy to use the Auto function, this may not be the best unit, but if you plan to keep the humidifier running constantly during the very dry winter months and prefer large capacity for minimal refills, this is a good unit to consider. I obviously can’t speak on the long term function of the unit, hopefully it holds up as I know a lot of these types tend to work for a year or two and then go kaput.

I was a little hesitant to get an ultrasonic humidifier, given my dark coloured floor and countertops coupled with 200-250 tds tap water, but I couldn't be any happier with this purchase. I haven't noticed any major concerns of white dust collecting anywhere; however, I do use the dreo humidifier scale inhibitor cartridges and an additional 3rd party scale inhibitor pellet that goes into the water tank. This humidfier is incredibly quiet (my fridge runs louder), very stylish, and slim. Removing the top cover and filling from there makes this incredibly easy to refill. The ability to add scented oils via the pad at the back of the tower is a nice touch. While it isn't getting the humidity in my room up to where I want it, I do live in an incredibly dry city, and the increase from 23% to generally hovering around 35% has made a noticeable difference for both my plants and myself (heck of a lot less drying out skin). I would consider getting a second to have full condo coverage.

We have a fairly large living room, so we were looking for a bigger humidifier that wouldn’t need constant refilling. This one turned out to be exactly what we needed. On one full tank, it lasts us about 5–7 days, which is amazing. It humidifies the room really well, runs quietly, and doesn’t bother us at all, even when it’s on all day. I also really like how it looks very modern and clean, doesn’t feel bulky or cheap. The display is easy to read, and the water level is simple to check. Overall, it works great, looks stylish, and is perfect for larger spaces. Very happy with this purchase.