Smart Scent Air Machine for Home, Hotel Collection Diffuser, Bluetooth Waterless Diffuser with Cold Air Technology - 500ML, HVAC Scent Diffuser for Large Room, Offices, Hotel and Spa (White)

Wow what a deal on these. I ended up buying two after getting the first one. I researched and researched and the features on this one I couldn't find on others. This one has the cold air technology so it has a small fan that helps further atomize the essence oil. The app is mostly okay but easy to use. I suggested to them on the green line that displays how much oil remains, the font be changed to black because as the level drops it's almost impossible to read the percent. But you still get the visual. The reason I bought a second one was because of how flexible the programming is. I have it set where one runs part of the day and the other later on. So my fragrance changes during the day. Some oils are stronger than others so you have to mess with the run/pause timing to get it just right. One thing that is not explained in the manual so I had to contact them is the "oil consumpt" setting. The setting depends on the unit you buy. This one should be on 2. So far they are great. I've tried the better homes and garden essence oil from Walmart which works good but so far my favorites are the Vinevida brand. Tons of flavors to choose from. My only complaint is it is a little bit noisy when running. Sounds a bit like an aquarium pump but that might be the case for all of them.. Now sitting in a corner or under a piece of furniture you don't notice but in a bedroom you might hear the soft humming. The company has been very responsive to questions. For the price it's an amazing deal.

It definitely delivers scent to large area. My only complaint is that it is loud. I’ve tried setting it on hard as well as a padded surface but the noise is aggravating.

I love this thing with my whole heart! My whole house, upstairs included smells like whatever essential oil I put in this thing. My only issue is the timer is kind of hard to figure out but it does what I need it to do so I won’t complain.

Product in Chinese then app won’t allow connection and when calling support they have no clue and SIT in silence after asking for personal information.DO NOT BUY—not worth the hasdle

After buying one of these for my man cave, it worked so well I bought one for the house. Unfortunately, the second one has had issues, but the seller has been great at responding and is now sending a replacement unit! Works well and the app is nice to automatically start and stop the diffuser.

When I moved I moved into my new house, I got a diffuser that did well for my office space or bathroom now I was looking for something that could be used to diffuse for the wider area. I have a high-ceiling living room and an open loft. So I wanted a diffuser that could reach the loft as well as the living room. So far the diffuser has been to my liking. The tiny LCD interface on the diffuser is intuitive and easy to update the settings and timer for dispensing.The Diffuser also comes with WiFi and Bluetooth ability, which will enable you to control the diffuser remotely. However, when I installed the Android app the permissions required several permissions for operation which I was not comfortable with for privacy reasons. I did enable location and near-field Bluetooth communication permission for the app and seems to be working reasonably well. The App interface needs intuitive and super easy to set the timer and diffuse period . Overall thumbs up, I want to see how it performs over the long run and if the money spent is worth the value.

My initial shipment was missing the plug in cord and wall mount hanging hardware. I contacted Amazon who put me in touch with the seller to remedy. They sent out a new machine, which arrived about 5 days after contacting them. The new one has all the parts and works great so far. I knocked a star off because the interface is very difficult to figure out how to schedule. I had some difficulty getting the app to pair with Bluetooth but after some trial and error, finally figured it out and was able to schedule when it should run. If the interface and or app is improved, I would increase to 5 stars.

The scent diffuser through the air fast and seems to last but the first night I got it, I went to work and when I came home, there was a smoky haze in the air. I checked the machine since it had a smoke film on it and the oil bottle wasn't dry as I had first suspected. I think it may have just ran too long. I am trying it again while I'm here to watch it. I am weary but so far, so good. It may have just been operator error.