Humidifiers for Bedroom, 4.0L Humidifiers for Home Large Room, Cool Mist Humidfiers for Baby and Plant, Smart Auto Humidification, Timer, Filter Free(Black)

About this item

CARE THROUGTHOUT THE DAY: With 4.0L(1gal) Capacity, it can continue up to 50 hours of humidification on low mist setting. No need to worry about frequent water refilling.
SMART AUTO MODE: With the smart humidity sensor, Auto Mode adjusts mist levels to keep your room feeling comfortable. You can also set three levels of fixed mist output.
FAST AND POWERFUL RELIEF: Easily cover the rooms up to 430 ft² (40 ㎡) with powerful output, helping you quick relief in minutes! Perfect for bedrooms and large rooms.
PERFECT HUMIDIFIERS FOR BEDROOM: Ultrasonic technology to ensure our humidifier is lower than 30 dB when running, and the display will auto dim. No worry about distracting your sleep.
ON/OFF TIMER SETTING: With up to 12 hour on and off settings, you can set your humidifier to turn on/off in as small as 1-hour intervals. If runs out of water, the humidifier will also auto shut-off.

• Maryanne Kain

  Inexpensive, space-saving with an awesome and variable output. I never need to have it on maximum. Have to add water about once a day - the reservoir is small - but it's so easy. Great buy. Highly recommend.

• Frank

  It's small and effective, but there's only one button on it. The power button. It's somewhat complicated to toggle the settings. But... it's staying clean and blowing strong mist on the highest setting.

• Sharon

  I just received mine and set it up on my desk and it’s the perfect size. The 1L one is good for a day, so there is no standing water for mold spores to develop. It’s quiet and there’s settings for more or less mist. I’m planning on purchasing another one because it’s cute, no nonsense, quiet, and reliable.

• CZP10C

  The Rosekm Cool Mist Humidifier has become an indispensable addition to my bedroom, helping me create the perfect environment for restful sleep, healthy plants, and a comfortable nursery for my baby. This small yet powerful ultrasonic humidifier has proven to be an outstanding choice for elevating indoor air quality.The standout feature of this humidifier is its 2.0L capacity, which is perfectly suited for bedroom use. Whether you're looking to improve the humidity in your sleeping space, provide a nurturing environment for your indoor plants, or maintain an optimal atmosphere for your baby's nursery, this humidifier has you covered.The 360° nozzle is a game-changer, allowing you to direct the cool mist precisely where it's needed. It ensures even distribution of humidity, preventing dry spots in the room and providing the comfort you desire.The Rosekm Cool Mist Humidifier operates with an ultrasonic system, which means it's incredibly quiet. This makes it an ideal choice for bedroom use, ensuring that it won't disrupt your sleep or your baby's peaceful rest.The auto shut-off feature adds an extra layer of convenience and safety. When the water level is low, the humidifier will automatically turn off, preventing any damage to the device and ensuring its long-term durability.The filterless design is a major plus, as it reduces the ongoing maintenance and cost associated with filter replacement. Simply fill the tank with water, and you're good to go.The sleek black color of the humidifier adds a touch of modernity to your room, making it a stylish and functional addition to your bedroom, nursery, or any other living space.In conclusion, the Rosekm Cool Mist Humidifier is a top-tier choice for anyone seeking a small yet powerful solution to improve air quality and comfort in their bedroom, nursery, or other living areas. Its 2.0L capacity, 360° nozzle, quiet operation, and auto shut-off feature make it a versatile and reliable humidifier. I highly recommend the Rosekm Cool Mist Humidifier to those looking to enhance their indoor environment and create a healthier, more comfortable space. It's a true asset to any room.

• Katie & Richard Furtah

  This humidifier is just the best. It is so small. Both my husband and I were shocked how small it was when we got it, and both said no way it lasts as long as the reviews say… we were wrong! On the second setting it lasts about 16 hours! Tried it on the third and it lasted about 8 hours. I’m amazed how spacious it is yet how effective. I will be purchasing another one for the lower level of our house. 10/10

• W. Ragsdill

  Got two, one for my home office and wife's home office. Winter requires heat which just sucks the humidity out, causing dry skin, coughs etc. These are easy to fill and use, and work well.Minor gripe... the light doesn't stay on when in use, which I would like. Also I would love real buttons instead of the "touch one, two three, four" touch button, but hey for the price I can live with it.

• colormecolorado

  Bought this to help with sinus congestion in the winter. I love this little thing - it took 30 seconds to set up, is small enough to sit on my nightstand, and is super quiet, even on the highest setting. I really like the controls and how you barely have to touch them to change the settings, and then the little light goes out within a few seconds (I prefer to sleep in dungeon-style darkness). My only *slight* caveat is I'm using this in our master bedroom (~200 sq. ft. with higher ceilings), and I think a larger unit probably would've made more sense for the space. I'm about to pop out a kid, and once that happens, I'll move it to their smaller room where I think it will be perfect. Great product!

• jessica lei

  i've only had this for a couple weeks, but it's performing as expected so far! i like the sleek appearance and color option. the tank is the usual fill then flip over configuration, which is standard for humidifiers. the base does fill up with water so be careful and lift straight up when removing the tank to clean or refill otherwise you might get a bit of spillage. the controls on the unit are very minimal--just one power button that you touch *lightly* 1-4 times to choose power level. the lighted display to indicate power level turns off after a while but will relight when the power button is touched again. i think this is an intentional design! i find that the lowest setting will use about half a tank overnight. it's very quiet during operation--not silent but just enough white noise that it's not bothersome. overall i'm very happy with my purchase so far!

• H Noon

  I was so close to returning this after the first time I used it because I couldn't get the button to work. It has one button that is the on/off switch and cycles through the levels so it's pretty important. It is built into the housing and is perfectly flush with the plastic base. It does not dent in or stick out or even flex at all. I was pushing with all my might and... nothing. Then randomly it would work and then not work and then turn off. I was so frustrated I told my 12 year-old son we would have to return it when he said "Let me give it a try." He reached over and very lightly tapped the button... it turned on at Level 1. He tapped again... Level2. Again... Level 3. You get the idea. It worked perfectly! So, here is the key. Treat the button like an app on your phone screen. You don't need to "push" it, just touch it vey gently with the pad of your finger. Viola! Excellent functionality. There are a lot of other reviews on here from people complaining about the button and/or returning the product for that reason, so I wanted to provided this feedback. This is an excellent little humidifier but you just need a 12 year-old (or this review) to explain it to you. Hope that helps!

• Jo Narayan

  Love these! I bought one and then immediately two more. They are easy to fill, nice looking, and nearly silent.I only have had 2 problems, which actually boil down to the one issue:-the light doesn't stay on and it's very quiet so it's hard to tell if it's turned on or off.-if it gets empty while on, when you fill and reattach the water container it keeps blowing. Fine if you realize what's going on, but i filled one in the morning and left the room and that night when i went to turn it on it was over half empty cause it had been running all day lol.So just make sure you know if it's on or off by holding a hand over the spout!