Great and ready to use out the box. Did the job because I stop coughing!

--- EDIT 2023-06-07 --- Updating my review as the unit I originally received was faulty. I got in touch with Geniani, described the issues and they sent me a replacement. For the last 3 months the replacement has been working perfectly. My review is now 4 stars; It would have been 5, but the high pitched sound from the device is still a minor irritation whichI have overcome by moving it further away from my bed, and turning on a fan. --- END EDIT --- Ive had the unit a little over 6 weeks and initially i wasnt able to sleep with it in the room due to the high pitch whining but I persisted and got used to it. Now in the last couple of weeks the small fan inside has developed an issue and sounds like its catching on internal wiring and creating a very loud buzz. Overall poor build quality. Would not recommend.

As a personal humidifier, this is great. It has no permanent light, but does light up for you when changing modes. Even though it only holds roughly a 12 oz cup of water, its enough for it to run all night, and if you put it bedside, it helps keep you from drying out. Its a good supplement if youre just a bit dry. The included USB cord may be a bit short, but those are easy to swap out. Very neat overall. It comes with 1 spare cotton wick, so Im hoping they last a while and dont get too icky over time.

Works very well no issues thus far. It is quiet for those who are light sleepers. Easy to put together and use. Thanks!

Wish Id looked at the reviews. Like some other reviews here said-- mine stopped working entirely after a few months (of me only using it minimally at night). I tried cleaning it or changing the filter but no go. Light doesnt even go on anymore. Also struggling to return it bc it is past the 30 days. UPDATE: the company reached out to me concerned about my issues with the product. They had me send some detailed images of my unit for their own research and then sent me a new one for free. This one has been working great. Im upping my rating to reflect that the company seems committed to providing the customer with a good product, so while some units may have an issue crop up the company is working to fix it and make things right with their customers.

Finally an easy to clean humidifier that also looks good! I’ve had so many of these machines and this one is stellar. It’s the easiest to clean! However, the light never turns off. I read instructions on how to shut it off and how it should also turn off on its own but it never does and the 3 second turn off feature doesn’t work either. I sleep next to it so it’s quite annoying. There may just be a glitch in my Machine and not others since others get it off somehow. Other than that, it would be perfect

UPDATE: I have three of the 4L ones. I live in California. Why cant I purchase the 6L one? (Will not ship to CA) This is a godsend. After experiencing the usual allergies for years (they exist for me all year-round), they were exacerbated by other environmental conditions for a while. And I have never found a humidifier that I love ... until this one. Ive tried at least 8 different brands of humidifier over the past 4 years. And this baby is the best. UPDATE: It does not appear to actually shut off when out of water. It just stops. I learned this after adding water and mist immediately started up again. Also, the cycling through settings (5 button pushes and its off) is mystifying. IE, if I have it on the 2nd mist setting, I dont know when its actually off until mist stops - that means if I want to set it on a medium mist, I need to push the button until the mist stops. That means its off. Then, count the number of pushes to determine the mnist output. Minor problems both - since this humidifier works so well, humidifies a large room (600 sq ft) within an hour, mist output always consistent, the lights are truly unobtrusive. Im purchasing a second one for the bedroom. --Not too big, and does not empty too quickly - even on the highest output. --The settings are true to the amount of mist (and quick to bring humidity up in a 500sq ft room --100% quiet operation (never a gurgle, or hiccup from top to bottom tank water movement) --We have great water here on the west side of Los Angeles, so never any white dust. --No moisture underneath the unit or on the floor. --No leaking. --And this was running it for over 48 hours nonstop. Ive used it for a week. Its very dry in socal - especially on the hot days (this week, its been in the solid 80s. Humidity is consistently between 48-60. I had to turn it off one day because the humidity was staying solid at 58. I cannot say enough good about it. I love the black color. It is less obtrusive than white (which Ive always had in the past). And cleaning will be a snap. I havent used the essential oils tray. I have had other humidifiers with this feature (and a small sponge / tray) and have found that it doesnt work - or, rather when it does, its only about 2 minutes. (Frankly, for essential oils, I have two units specifically designed for that. Much better than trying to combine it into a humidifier) I really dont understand the complaints here about the blue light. The first few days, I used it in my bedroom (300sq ft) And I need pitch dark to sleep. Pressing the button for 3 seconds turns the blue light off. And the button light turns off completely after a few minutes. Even not turning the blue light off - I really needed to strain to see it across the room. Its a deep deep violet that does not illuminate the strip fully. Its a hint of color, really. Besides, I use a blindfold - or face they call it, too. Best invention for pitch dark sleeping, ever! I purchased another brand at the same time for another room. That was a disaster! Didnt even work well in the first 8 hours of use! (sputtered, no consistent stream... etc) Will be returning that one. Im saving up $$ to get two more of these units. Not only do my sinuses (and skin!) love the moisture - but my plants are thanking me, too. ;-]

I purchased two of these, because the product description hit all the buttons I was looking for: filterless, top-filling, easy to clean. In fact, it states cleaning and refilling is a breeze. Then I read the manual. The very first step to setting up the humidifier is to remove the accessories from the box. There were no accessories in my box, which left me with a sinking feeling that only grew worse as I kept reading. To clean the atomizer, you have to inject 10ml of acetum into it, then immerse it (in what, it doesnt say), then scrub it with the cleaning brush. Which sent me scouring my box to see if I had missed one or both of those things. I had not. They were never included. Thankfully, I have an extra toothbrush lying around. Also, I learned that acetum is another name for vinegar. Or a solution that includes vinegar. Except that the manual later states to add a small amount of vinegar of 5-10 drops of cleaning solution into the water tank to clean the tank, so who knows what the intended meaning of acetum actually is in this context. Also, Im pretty sure 5-10 drops of vinegar isnt going to clean anything, so is there, in fact, a special cleaning solution I should be using? I dont know, but given how grammatically-challenged this manual is, it should probably be viewed more like guidelines than actual instructions. So far, they seem to be working well, but if that changes, Ill update my review.

Pretty easy to use over all, but it is difficult to remember the order of button presses for when you want constant mist or intermittent mist. An indicator light, or separate buttons for each action, would be more useful I think. It is unclear if you are cycling through all the commands or going one by one when you press the buttons. But its good for eight straight hours, or more if you do intermittent, which is nice. One thing that may not be obvious is that it needs to be plugged in to work, it is not a standalone or battery powered unit! So its not quite as portable as you would think.

Easy to use. While my Stromanthe Triostar was in recovery, I placed this mini humidifier inside my mini greenhouse to give my Stromanthe Triostar more humidity. It’s worked like charm. I watched the water level and replenished as needed. Awesome!