LoiStu USB Mini Humidifier, 280ml Portable Humidifier, 7-Color LED Night Light, Ultra-quiet,Automatic Shut-Off, for Home, Bedroom, Office, Baby room, Car (White)

I mainly use these tiny humidifiers in my room when we turn on the heat to prevent my sinuses from drying out in the winter because larger humidifiers/vaporizers freak out my cats and are a hassle to setup/refill in a small space. Bought this to replace my well-loved small USB humidifier (https://www.amazon.com/gp/product/B0794T3TK8/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1) that has started to have issues with the spray after a little over a year due to deposit build up on the mechanisms from using tap water. My old one had a large tank on the bottom with a small top that did not secure in place, making it a spill hazard if you tried to pick it up from the top but the base was large enough to securely hold while moving/refilling AND it didn't require a lot of refills from day-to-day since it would auto-shut off after 6-8 hours regardless of the amount in the tank. And it looked like the Tardis, win-win for me. Very sad when it died.Upon placing my order for this one I received an email and Amazon message stating NOT to use DI water (which will prevent the deposits), the message claims that it will reduce the spray -- which sounds dubious. I haven't tried it yet but I plan to switch to DI water to keep it running for longer. I've used this three times recently with the recommended tap water... It is easy to fill, with the tank on the bottom that is easy to remove. It is whisper quiet, cannot even hear a single bubble. Pressing the button once will turn on both the changing light AND the solid stream (I wish it only turned on the vapor, not the light). Press and hold the button, it will lock it to the particular color at the moment, press and hold again and it will turn off the light but leave the vapor on. Pressing one more time will set it to intermittent mode for the vapor stream without the light. Major downside for me is that, with the tank on the bottom and the ease of removal, it means you are more likely to spill should you need to move it. DO NOT pick it up by the top portion with the tank full, even if you think it is secured! It will rotate open and fall, leaving a huge watery mess on whatever surface it lands on. Happened to me when I needed to move it only a few inches to give slack on the cable I was using, water all over the floor and on my night stand. The bottom tank is rather small so it makes picking it up by the base a little odd. Cable that it comes with is VERY short, luckily I have a 6ft micro-USB cable to use instead. Goes through almost a full tank of water during the night on constant stream. I say almost because the cotton wick does not reach the bottom of the tank so there is always a little remaining by the time it shuts itself off. Perhaps these complaints of mine will be minor issues for someone else, I just find them irritating.Ultimately: it puts out a lot of vapor, the light is bright, and it does what it advertises to do. Good for one bedroom or small office. If you work in a cube farm, make sure to place the humidifier within a couple feet of you to get the benefit of the vapor.

It is a cute mini humidifier, I would say more for personal use than to keep a room humidified. It was smaller than I thought but it does let out a lot of mist for its size I say. I originally got it for my baby's room. It is quiet as they say. But I don't think it made any difference to the room, I do have a thermometer in there and it usually says it is dry in there (which you can feel right away and the reason why we got it). But having it in there the level hasn't really changed. Maybe by closing the door and having it on all night might make a tiny bit more difference, but I haven't tried that yet. I usually just leave it on for about 3-4 hrs and I turn it off. The changing colors are very pleasing to the eye though. You can set it up to have a color rotation or to pick one specific color although the instructions that come with it does't explain very well how to do so, I had to find more information online on other sites. I did wet the little filter before using for the first time, no big deal, just had it in a little container with water for about 15 min. It doesn't really say how long these filters should last, it does come with extra 2. I am thinking to putting it by my bedstand instead and get a regular sized humidifier for the baby room. I would advice to have it on a sturdy surface or away from pets because there isn't much of a lock mechanism on it just a tiny twist to it. I feel if it were to tip over it would spill the water everywhere, but it doesnt really use that much anyway, it is about 5 oz. to fill it up. Overall it is a cute humidifier and I am glad I got it.

The media could not be loaded.  I used this product for 4 months and it had a few bugs like sometimes it wouldn’t turn on after filling it with water but I gave it a little bit and it worked. This time it did not. I went to change the filter of the humidifier and to clean the cup and water started coming out of the charging port!!! I thought that was very weird because it’s not waterproof but I dried it and let it sit out for 5 hours or so and dried it again just in case and it still didn’t work. I bought 2 and my moms works but mine doesn’t and I have bad allergies when I sleep and this made it a little better. I very upset and I can’t even return it since it’s not between a month and it’s been 4 months.EditCustomer service was very helpful and sent me a new one! 4 stars instead of 5 because the new charger was weirdly shaped and for the inconvenience. Very good otherwise though!

It won’t blow any vapor after about two months. Was great until that point. Tried changing filter and cleaning it but it still won’t work! It’s to late to be able to send it back!

It’s leaks very bad, left it on over night & my towel that I folded, had 4 layers was soaked in water

I purchased this to be used on travel since I sleep with a humidifier and want to have something for my travels. you have to monitor to make sure you refill the water when it is all gone. Worked perfectly, although the port is loose so I am sure how much lifeline I have on it and I received too close to my trip date so I have to deal with it, hope it lasts me a few trips.

Its cute, its easy, there is no sound but its too small for anything but your desk. So if you are using it for your small desk for only yourself, it is great. But if you are planning to use it for anything else, I would not recommend it. The mist level and water capacity is simply not enough for anything but your desk.I sadly had to return the item since the lights on mine stopped working a few weeks in but otherwise I was using it for my desk only while working and it was alright. Just make sure to keep it in a position where mist is not directly hitting any electronics.

The light cannot be turned off during use. I bought this to use while I sleep and it is too bright for this purpose. If you are using it during the day, then this is a good choice. Not the most quiet, but a good white noise level.