DREO 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, New Edition

Works great
This machine is quiet, easy to operate, and works great. The humidity sensor seems to be accurate according to our portable gauge. I love how the colors change according to comfort level. It’s light and easy to refill. We move it from bedroom to living room and are impressed that it does work well for larger areas. Mist output is excellent and the design makes it easy to clean, although the instructions do warn about mold etc if it’s not cleaned regularly, which stressed me out cuz who needs another thing to clean?? I’ve used it several weeks and just wiped out the bottom area so I don’t think you have to go crazy, just keep an eye on it and do a full sanitize as often as you can. It’s helped my throat dryness and post-nasal drip tremendously at night time. I definitely notice a difference. I have not had any white dust with our well water that is highly filtered and softened. Good value and quality.

Has the same “internals” as the bigger 6L model but has other issues
I have both the bigger 6L and this 3L humidifiers and I have a lot to say, but for those that just want the quick review then here it is. The smaller 3L is absolutely worth it especially on sale for nearly half the price of the 6L but the hygrometer (humidity sensor) is worse and inaccurate and the very small humidifier opening on the lid limits the potential since it has the same ‘guts’ as the bigger model.Now for those that want all the details please keep reading. I have included pictures for everything I will reference.As you can see, the 6L model is quite a bit bigger since it’s a lot wider, but the color matches beautifully (in my case I got the black). However, once I turned on the 3L model I was left quite a bit disappointed with 2 things.1. Just like another user commented, the hygrometer (humidity sensor) is inaccurate and off by 10%! You can see my Therm Pro (one of the best hygrometers on the market) shows 46% while the humidifier showed 56%, and no, it never ‘adjusted’ or fixed itself.The bigger 6L model has a very accurate hygrometer and nearly matches the Therm Pro. Also the bigger model updates the humidity very frequently on the fly, whereas the smaller 3L model has a very delayed hygrometer meaning it doesn’t update as frequently. This tells me that the hygrometer on the 3L is much cheaper and clearly more cost effective for Dreo, but it’s the MAIN selling pint of a humidifier like this.The GOOD news is that we know it’s off by +10% so the automatic feature still works. If you want 50% humidity then simply set the humidifier to 60%. So not a big problem but a little disappointing none the less.2. Now for the biggest issue in my opinion. The 3L model has disappointing mist output compared to the 6L model. “DUH! Because it’s smaller!” you say?Well, if you open them both up and look at the “guts” as you see in one of my pictures, they have the SAME EXACT humidity mechanism. The coin shaped object is the “atomizer” which is the thing that makes the humidity particles (mist). They are the exact same size. Even the “float” which regulates how much water it gets from the water tank is the same. This means that the smaller one should be able to produce just as much mist as the bigger model.The LIMITING factor is the very small opening on the lid. (the part that sprays the atomized water)It’s very very small. If you remove the lid entirely you will see just how much mist this device can actually put out! But it won’t work that way because it will throw off the humidity sensor and make it useless.My solution was to simply get a drill bit of the same size as the opening and widened it both ways to make it much longer. The end result is FANTASTIC! I get WAY more output now. And no, it did not affect how far it throws the atomized water at all. I just get WAY more now, which is the entire point of a humidifier, to humidify the air!I posted a picture of the “mist stream” output before and after I performed the modification on the lid, and a picture of the widened hole on my lid now. By the way that small circle part of the lid just pops right off, makes it really easy to do this mod and just pop it back in.I am really not sure why Dreo is limiting the output of the smaller 3L humidifier this way. Perhaps is so people don’t complain that the water tank empties so fast, or perhaps as a selling point to sell more of the bigger models since they can advertise more output on paper even though this smaller one is capable of doing the same.Anyway, I’m only knocking it down a star for both of those issues I stated. If you can get this smaller 3L model on sale for around $30 then I think it’s ABSOLUTELY still worth it compared to the 6L which is double the price. I love both of my humidifiers, but is double the water capacity and an accurate hygrometer worth double the price? That’s up to you.Hopefully this will help anyone decide between this and the 6L model and/or help them get the full potential out of this humidifier with the simple mod I showed. Enjoy!

Good humidifier. Pretty nice to control it with an app. Very quiet. One of the best I have bought to date.

Excelente producto. Me ayudó a dormir mucho mejor. Es fácil de usar y el vapor tiene 3 niveles de intensidad. Funciona de forma silenciosa y mantiene el ambiente súper agradable. Lo recomiendo.

I ordered a DREO humidifier (Model: DR-HHM006) via Amazon. It is very easy to use – simple to refill and clean, with no complicated settings. The color indicator is convenient, and I like that it also displays the humidity level. It operates quietly, which is a big plus. I also appreciate that it automatically turns off when the water runs out.The only thing that remains unclear is that the humidity percentage on the DREO humidifier doesn’t match what my indoor weather station shows. The difference is quite noticeable (the humidifier shows 56% while the weather station reads 40%).Regardless, the indoor climate is definitely much more comfortable. My skin and mucous membranes feel less dry, making the overall environment much nicer.