91District 4L Warm or Cool Mist Humidifier, Ultrasonic Technology with Super Quiet Operation and Aromatherapy, Auto Shut-Off Function for Large Room, Office

This humidifier helps keep the moisture balance in the air in the area where I decide to place which is mostly in my bedroom when I sleep. When I wake up in the morning, my sinuses are not stuffy. Here are some pros and cons of this humidifier.Pros:Warm and Cool settings-This humidifier has a warm setting and a cool setting. Since it is warmer now, I like to use the cool setting.Nice size water tank-The tank can hold 4.2L of water. This will give you 14 hours of use.Soft-Touch Button-You don't have to press hard to turn the humidifier on or off. One touch to turn it on, another touch will start the low humidifying level, another touch will start the high humidifying level, and the last touch turns the machine off. When you turn the machine on, it immediately starts misting.No water warning-The control panel turns red to let you know that the tank is out of water.If the tank is removed from the base or in case of pulling of the tank, the machine will stop working and will have to turned back on to work.This humidifier can be placed in an area of your choice and plugged in. Can be placed on a nightstand, floor, or wherever you choose.Automatic shutoffUnderneath the humidifier, there is a filter, aroma pad, and aroma box. The filter helps to keep the mist clean. The aroma pad can be used for and essential oil of your choice to give your room a nice fragrance.Easy to clean-just wipe down and your doneWide enough nozzle for the mist to come throughWhile on, it is not noisy. It runs quietly as to not disturb you while you sleep.Cons:Kind of bulky to fit on a nightstand. If you don't have a lot of space on your nightstand, so me things may have to be moved in order for the machine to be placed on it.The cap on the water tank did leak water so make sure that the cap is screwed on tightlyOverall, this is a great humidifier for your needs. Would be great to place in a baby's room or any room that you desire. My favorite place to place it is my bedroom so that it helps me sleep and works great at keeping my skin and hair looking great!

Good product. I like it a lot. It's very quiet. But you have to keep your eyes open for possible leaks and you should use purified water which seems to work the best for me. I wouldn't use tap water and distilled water doesn't work well for me either. Customer service was good but they were a little aggressive about wanting me to review the item. I don't review items ASAP. Also they initially didn't think the product occasionally leaked until another customer complained. They replaced the unit that leaked and they were friendly and tried to be helpful but I'm still on the lookout for leaks. I think it's a great humidifier and it helps my allergies and is very easy to use, but unfortunately you may have to check the unit every so often to see if it leaks. I use it everyday and I'd still recommend it.

I think this is fine if you want cool mist, but I purchased this for the warm mist... Unfortunately, the warm mist comes out so strong and heavy that it leaves a massive puddle.... Not worth the price since the warm mist doesn't really work without destroying your wood floors or soaking your rug/carpets....If you just need a cool mist humidifier, you can buy plenty of cheaper ones on Amazon.

I often woke up in the middle of the night with a dry mouth and nose. I have looked at so many humidifiers to buy one. One of my friends recommended this product. And it worked. It fit perfectly for my big room. My sleep is deeper and I wake up fresh and full of energy in the morning. It shuts off automatically, so I do not have worry about water running out. I often add some drops of essential oils and it diffuses the aroma perfect. The price is a bit higher than average but it is totally worth it. I definitely recommend this one.

I love it when I first got it. Two months later when I filled the tank and placed it on the base, all the water leaked out. Not sure if it is a seal or something but it will no longer hold water. Very disappointed!

Does not get warm. Difficult to get to work. It blinked and beeped at me a lot when trying to turn on. Kept having to unplug and plug back in to get it to work. The light on the power button lights up the whole room. Returned the item.

Not sure if I have the worst luck in the world with stupid humidifiers or this one just was defective or if this tends to happen with these units. Received this on September 7th. I have been using it pretty frequently. Filled it and got comfy for bed when I heard gushing water every where. The bottom heating element fell into the unit causing the bottom of it to fill and leak out. This is where all the electronic parts are. I'd return it but I got rid of the box after a couple weeks of it working thinking I wouldn't have a problem...

The media could not be loaded.  My house has never SMELLED SO GOOD! I have animals and my oldest has allergies It felt like I could do nothing to make him more comfortable! Well Now I can an I am so serious the charcoal filter cleans my air and then the scent pad keeps is smelling fresh. Plus the water tank itself has it's own filter this thing is pretty cool I'm not gonna lie!! I love the warm mist I have been sick and put some vics and it helped so much! This is the Mack daddy of diffusers !