• Intelligent Sleep Mode: Sleep Mode turns off all display lights and uses a built-in humidity sensor to automatically maintain a 60% relative humidity in a healthy range.
  • Double Duty: The Dual 100 acts as both a humidifier and a diffuser, so you can pair essential oils with the humidifier’s mist to spread your favorite fragrances throughout the room.
  • Top-Fill Design: Remove the lid to add cool water or essential oils directly into the water tank, making refills and cleaning easier than ever.
  • Sweet Dreams: Sleep soundly as the near-silent ultrasonic cool mist technology generates less than 28 dB, which is quieter than a library.
  • Spiral Air Duct Technology: Turns water into a fine mist that spreads throughout a larger area in a shorter amount of time without fogging the room or wetting the floor.
  • Humidifier For Bedroom: 1. 8L/0. 48gallon provides ideal coverage for bedrooms, offices, baby kids rooms, and other medium-sized rooms, quite operation avoid any disturbing.
  • Adjustbale Mist Level: 3 mist speed settings make it easy to adjust mist speed to fit your comfort level, provide temporary relief from coughing & congestion, dry throat, allegies, so your rest won't be as disturbed by coughing fits.
  • Buyer’s Assurance: 2-year buyer assurance (with a free option to extend it by 1 more year) and lifetime support from Levoit

Best Humidifier I have bought! 5 star!!! I did a whole day researching (reading blogs and amazon reviews) and this is by far the best one. Easy clean and because I use YL oils I needed something that can handle the powerful essential oil. I bought Vick’s and it pretty much melted the insides. Plus that unit is so hard to clean. I have a newborn and toddler, I don’t need to add more chores to my ‘list to do’. I found it difficult to buy this because it is not in any blogs and no reviews here on amazon but I like the reviews Levoit (other humidifier the company makes) got and I like that it said easy to clean. I like that I can put essential oils with the water. And no I did not get anything free or got paid to write this review. Just happy that there’s companies that strive to make good products and whenever they do I hope they are rewarded. “Levoit ...glad you made this... Thank you for making something user freindly”. Also I really like that nothing was wet around it when I checked in the morning lol.

We have had several diffusers in the past and they all seemed to run out of water quickly. At almost 1/2 gallon water capacity (.48 G/1.8 L) this one has a much longer run time. I plugged it up last night around 9 PM and at 8:15 AM it is still running like a champ. So let's take a closer look at this bad boy: 1. Large capacity water tank 2. Clear and concise instructions 3. Three mist levels (low/medium/high). The high setting really cranks out the mist, probably too much so. You probably don't need much more then 60% relative humidity. 4. Q-U-I-E-T! I put my sound meter next to it and over a 3 minute time span it averaged 23 Decibels. It only jumped up when my central air kicked on. 5. Solid construction with a good weight to it. 6. Effective Coverage area ranges up to 260 square feet 7. Works as both a humidifier and an essential oil diffuser. This is great for using it to disperse your favorite EO mix into the room 8. 6 foot long power cord. None of my previous diffusers ever had one that long Only one thing I would recommend is that if you use it as an EO diffuser, that you put the oils in before you fill it with water. And always use distilled water in it to help reduce scaling and plaque buildup in the unit. This is a great unit and I do HIGHLY recommend it. Thank you for taking a minute to read this review. Please let me know if you found this review helpful by clicking on the “Helpful” button below. I appreciate your support and thank you in advance.

I live in Colorado, where humidifiers are must have items, it’s really dry here and item like this must be used to maintain healthy skin. I had a little humidifier that I paid $29.99 at TJ Maxx and it’s really tiny compartment that held enough water to last until middle of the night... Levoit compartment holds tons of water, I don’t have to refill it every single day... Another best part of this, it has night time setting, which it will automatically control intensity thru the night. I love to add different essential oils depending on the day and the mood, and it fills my room with relaxing atmosphere & comfortable humidity levels. This is just perfect, I’m so happy with this! Very user friendly & fantastic quality!

I got it in one day. Very fast shipping. The humidifier works good and I can feel my skin get less dryer. It works good for a large bedroom. Good value for this price.

it's ultrasonic and it's quiet when It's working. the humidifier is so good. the mist is fine. And it is also a diffuser!

I really liked the look and ease of this product. It was ultra simple to put together and to use. I would say this is primarily a humidifier, but can also be used as a diffuser as a secondary use. The well of water is large enough to hold a nights worth of water. I have littles so we often have need for multiple humidifiers. I really enjoy the different settings of this product. It's also crazy quiet, like I would have no idea it was on if I didn't see it. If you want to use this as a diffuser you will most likely need quite a few drops of oil. The good news is that you will be able to diffuse the scent for quite a long time.

Great humidifier. I enjoy the fact that I may set the mist to come out at different speeds, and the sleep function is also nice. The size is larger than what I have, but it’s more on the slim side do it shouldn’t take up so much space that it’s an issue. And to diffuse just add drops of whatever oil(s) you enjoy and it makes the entire room smell great! I have been greatly enjoying this humidifier/Diffuser.

This humidifier is whisper quiet and extra easy to set up. It’s great for running at night because it is so quiet. It came packaged really well and the quick start guide is super simple to understand it’ll take you less than 5 minutes to read and set up. Since I have been doing work in the yard I find my allergies have been unbearable and this helps me sleep a bit more comfortably. The vapor that comes out is very fine and is cool to the touch. Very easy to take a part and clean and is lightweight. I have not noticed any droplets or sputtering on my floor which is a plus. I love the sleep mode because it will turn off when the water levels get low. On sleep mode with a full tank of water it will stay on for about 12 hours. All in All I love it’s contemporary and simple design.