POMORON 4-in-1 Air Purifiers for Home, Air Ionizer Negative Ion Generator, True H13 Filter, UV, Covers 1250 Ft² 99.97% Removal Rate for Pollen Smoke Pet Dander Air Cleaner for Bedroom, MJ002H, White

I bought this air filter for my bedroom about 14 months ago, and I love it. I wasn’t expecting too much because of the price, but I’ve definitely gotten more than my money’s worth out of this. I purchased this air filter for three reasons: to cut down on dust, reduce the smell of smoke (I live with smokers), and as an extra precaution when my area is impacted by poor air quality (typically from wildfires). This has done a great job solving for all of the above. It actually catches way more dust than I anticipated, and works pretty quickly to eliminate or reduce odors. I’ve noticed my bedroom consistently smells fresher and less stuffy than the other rooms in the house. Since I’m allergic to dust, this has also really helped with my allergies. Honestly, even if it stopped working 5 minutes from now, I like it so much that I’d probably just order a new one. Not sure how this would work in larger rooms, but great for small to medium spaces like bedrooms and offices. The only downsides worth noting: 1) On the two highest settings, it’s not so loud that you’d have to raise your voice to have a conversation over it, but loud enough that I turn it off or put it on a lower setting during zoom meetings. It sounds a bit like a white noise machine. That said, the 2 lower modes are pretty quiet. 2) The small blue lights above the control panel stay on in sleep mode. I’m someone that can’t sleep with any lights on, so when I want to run this at night, I have to cover the control panel. Overall though, it’s a very reliable and powerful little air filter for the price!

This purifier works well in keeping our inside air pollutant free. It is the second one I have purchased and use it in two different rooms. It's light and portable and helps us breath better. Thanks!

I needed something for a small bedroom. This room had little air circulation and seemed to be always dusty. I bought a different unit and I didn't love it. This one has been with me for only a short time. I started on full power for almost 24 hrs. Lowering the fan at bedtime. I do see a difference. Dusting and vacuuming are not required as often. This will not take of all dust, but I'm really liking this one. The lower fan setting is white noise. During the day, I do crank it up and there is a louder sound, but it is not too loud for me. The light is terrific. Timing settings good although I would love the option of keeping it on constantly. The only feature that has not worked for me at all, is the ability to put essential oils into the machine creating a lovely, not too fragrant room. Despite multiple efforts, there is zero positive effect from that feature. Good for the money and terrific for a small room.

It moves quite a bit of air on high and it does seem to help the air quality. The only major flaw is the indicator lights dont automatically turn off after a few minutes and there is no button to turn them off, so if you have it in a bedroom, it lights up the room and its impossible to sleep with all of that light. The build quality is excellent, it has some good weight to it and the filter is really good quality. Its not loud at all even on high, I was actually hoping it would be a little louder to drown out unwanted noises, but its still nice. The motor and bearings are really good quality, it takes several seconds to stop spinning after it powered off. Comparing it next to a blueair air purifier its performs very similar for less than a third of the price.

It is a good quality product, performance is great and it doesn’t take long to know how much different the air is without having the purifier works

Works great and isn't that big so it fit perfect on my counter.

It does the job however if you are looking for an Ozone generator, this is not your choice. Ionizer yes, with zero Ozone like smell. Many are looking for that ozone odor, this is why I am posting this. Also, adding any kind of aroma therapy type oils or scents into that little tray does nothing. The oil is not heated nor is it diffused. You cannot tell you added a thing. quiet, cool lights, but nothing more than a good air filter with some bells and whistles..I bought this with the impression that the filtered air had a clean, Ozone type odor to it per reviews and product info. You get nothing but filtered air with no indication that anything truly special is happening.

This is a nice little unit, it was a replacement for an eight year-old (still working) air purifier. I have this in my room and sleeping is easy ~ less noise than the old one, filters are reasonably priced.