1byone Essential Oil Diffuser, 350ml Aromatherapy Diffusers for Essential Oils，Cool Mist Humidifier with Adjustable Mist Waterless Auto-Off for Home Office Bedroom (Wood Grain)

It works very well and I like the large size. I can put as much or as little water in it so I can run it for 1 hour or 6 hours, up to me. Just remember to add the right amount of oil to the amount of water you use. There is no chart for that, but after a few times using it you will know. Did I say it's quiet, well it is. The only reason I didn't give it 5 stars is they don't come in real wood, but then it would cost more. Some people complained about the lid. Said it was hard to remove, not so. It has two little ribs (Don't know what else to call it) one on each side, very easy to remove. Some people complained that when they took the lid off water ran off the lid when they set it down. It has steam coming out of the top, of course there will be water on the inside of the lid when you remove it. When you remove the lid tilt it over the bottom and then take your hand and move it across the hole (outside) where the steam comes out (you may get one or two drops of water) and set it down (upside down) and you should have no water left on the table (or what ever you place it on), when you lift the lid, lift it straight up and don't turn it over till you have it over the bottom part, look no mess.

So my app crashed on me while I was trying to post my review and I have to write the entire thing over. So I'm going to try to make this into snippets because my original review was very long.Packaging:Protective packagingBox gives great detail and the diffuser is true to its pictureItems inside box:DiffuserCordMeasuring cupInstruction manualDiffuser:Takes about 2 and a half completely full cups of the measuring cup to get to max fill lineVery quick operation time. As soon as you press the mist button, the mist begins to flow.Operation buttons aren't labeled, but the instruction manual does tell you which button does what.Beautiful LED light show. Not harsh or overly brightScent takes no time to fill a roomButtons and other components:Mist hole is on top (of course)Buttons on front not labeledLeft button is for light. (First click cycles through all colors, second click freezes cycle on one color, third click turns it off)Right button is for mist (first click- high mist, second click - low mist, third click- no mist)So far, this little beauty is doing wonders. I'm going to try to time how long the mist goes on the high setting. The box says 8 hours on low.Update: July 20, 2016True to its word, this diffuser does push to about 8 hours when set on low. On high it pushes about 4 hours.I don't know if this is common of diffusers but when the diffuser is no longer able to create mist, it is not empty. There is still a layer of water in the bottom. Though I would love for the diffuser to be able to diffuse all of the contents, it's not a huge deal. I haven't measured how much is left over when it's done but I'll do it next time. So far, I love it.

This is my favorite oil / air diffuser by far.I've had about 3 now and they were all plastic so I wanted to try a "wooden" one for a more classic design. It's smaller then the bulky plastic clear ones I've had before but it's strong! Don't be fooled by the size. The small size is actually a benefit, easy to place on any table or corner.This diffuser is simply elegant, compact and stylish.It's just as described, it's SUPER quiet!! After I switched it on I forgot I had it on because you can't hear it at all. The only way to remember it's on is to switch on the cool changing LED lights.I can't hear it gushing like how my old air diffuser used to. Most plastic diffusers sound like an ocean because they're not made to be quiet. This really is great because I can leave it by my bedside and not be disturbed in my sleep. Also, not all diffusers can use oil but this one can.The essential oils help me relax as I have chronic anxiety so a diffuser is like my life line! So happy to have found this design.It's comparatively cheaper then the other diffusers and fits a lot more water then the other designs. It also shipped prime and arrived the same day I ordered it which was phenomenal!

Nice diffuser, works great. Puts out a good amount of mist with a strong smell. There is a light mist setting if you don't want it to be as strong. The only problem is it has a setting that allows it to run for up to 8 hours but the smell is only noticeable for about 1-1.5 hours then I find that I need to add more oil. I think that is because the oil floats on top of the water and diffuses out first. I use this every night and it is very quite and does not keep me awake at all. I don't use the light on it very often but it is a nice light glow that isn't too bright. It has a setting to pause on a certain color or let it cycle through. Easy to run and clean. Overall I am very pleased with the product.

I purchased this vapor on the strength of reviews. The diffuser is larger than expected but looks good in the right space. First drawback for me, there isn't on/off sound like my other so I didnt know it was on at first until I put my ear to it. I added 3 different essential oils and fired this puppy up. I must say, I'm quite disappointed in the vapor and the lack of scent the diffuser pushes off. I think I'm going to return it and keep looking for another.*Pic enclosed of vapor stream in comparatively to my other diffuser

Very quiet thought the pitch is kinda high, at least for me. Personally I won't leave it on while I sleep. It's my first ultrasonic diffuser/humidifier, not sure if all are like that. The mist and the scent comes out right away. Detailed instructions for cleaning and use. It turns off by itself when it's out of water. Very light weight. You can choose for the color to shift or stay at one. The noise level is the same on high or low volume. I tested it with a simple app. Without the diffuser the noise level averages to 56.6 and with it on it's 60.6. The diffuser makes 4dB of noise, high pitch. Kinda like the noise the refrigerator makes when it's cooling but higher. When you are close to the diffuser you would feel a little cooler but not wet, just a fine mist. It will send the scent to cover one standard bedroom.