Air Purifier Small Portable Air Cleaner for Bedroom with HEPA Filter, Upgraded Low Noise Home Air Purifiers (White)

I have had this air purifier for over two years now. I have changed the filters only a few times. I bought it because I had a a musty smell in my master bath area that I could not get rid of. Within a few hours of plugging this up, that smell was gone and the air quality was much better. It is very quiet. It has a very soft hum that is barely noticeable. The size is perfect sitting on my counter and it looks good. I am well pleased with the quality.

Picture shows how the filter looks after 3 months (running practically 24/7). I'm so impressed! It really is catching a lot of dust! I don't have any solid proof if I really have less mold particles in my air, but there is certainty proof it's catching the dust. I just got this filter because my college apartment has some mold issues. I use this filter in a small bedroom that also has a bathroom connected. I have indeed had less headaches since getting this, but I'm still not sure if that's a coincidence or not because headaches never were a huge problem for me, just something infrequent - but they still happen less now. I saw people complaining about the light, and it's true it doesn't go completely off, but there are 2 settings. Personally I like how dim it gets but if it's still a problem for you, you could always hide it under a chair or something so the light wont go across the whole room while still leaving room for air to come out on top. The dimmest setting has never disturbed my sleep though. It's a very nice nightlight actually - beautiful blue shade, so this is like a 2-in-1 for me! It's extremely quiet, I can only hear it if everything else in my room is turned off, and even then it's still quieter than the AC. Still, when I hold my hand over the outgoing air, it's more/faster than I expected from this little guy. This thing is a tiny little beast and I hope to use it for many more years. Buy it! You just plug it in and it's ready to go!

This air purifier is small, quiet, and seems to do a good job (the impact isn't hugely noticeable, but I'm not sure it would be with any system, as we're focused on allergens vs. odors). A couple things to note, though: 1) It comes with a USB cable but no plug, so you need to have an available plug or place to connect it (and it's not entirely obvious what wattage it requires - I'm using a 2W plug, which seems to work). Given how cheap usb chargers are these days, it seems odd to me that they wouldn't include the plug. 2) When it says the night light can be dimmed, that's what it means. Not turned off, but reduced. If you're looking to put this in a bedroom for use at night, be prepared to have a blue LED on all night. And it can't be covered, as it's inside of the vent, so covering it would block the airflow. Besides those caveats, it seems like a nice product at a good price.

Works great

I've used this for a while as there are some smokers in the place that I live, and I've found that even when I run this thing 24/7 in my closed room it doesn't reduce the smell of smoke or amount of dust at all. My room is probably 150 sq ft x 9 feet tall at most, so it's not particularly large. Realistically I think that this thing is just too small to have any real impact and I would recommend something else.

This is a great, QUIET little clean air machine. I bought one for my son’s bedroom after his dr recommend it after his chronic allergy problems. It cleared up his sinus issues and kept his room fresh and clean. He is 18, so the built in sleep mode feature came in very handy. I decided to buy me one for my bedroom. I LOVE IT! I am sleeping better. It is so quiet you don’t even hear it on. Very easy to use. Once delivered, get it out of the box, put in a plug adapter, plug it in, it’s ready to go. You will notice a difference in the pollen, dust, allergens and pet dander in your home. And for my son and I- BETTER, HEALTHIER BREATHING!

5-2-2023 New update Unbelievable but it is still working great. I run this filter 24/7 and have since I purchased it. Nothing else needs to be said - Upgrading to 5 stars. Love it and highly recommend it now. ---------------------------------------------------------------------------------------------------------------- Update 7-5-2021 The company is shipping a new unit to replace the broken one. I was offered my money back or a new Air purifier. Since I really did like the Air purifier, when it worked, I am giving it one more try and getting a new one. =============================================================================== I liked it until I realized there was no filter. I contacted the Company thru Amazon and finally after arguing with them received a filter. Then the darn Machine stopped working and Amazon says to contact the company but offers no way to do so. It is less than 45 days since I ordered this POS and I am out the money I paid. I do not trust the company, the manufacturer, or Amazon for help. I am willing to bet Amazon refuses to publish this review.

I can’t even tell if this thing is working. It’s VERY SMALL, I wouldn’t say it’s 360* air purifier. There’s almost ZERO AIR coming out of this thing. It’s super small, and may purify a room no bigger than a small closet. THAT IS IF IT EVEN WORKS..... there SHOULD be some air coming out of it, but there’s literally none. I did all of the troubleshooting- made sure nothing was blocking the filter (which is on the bottom of this contraption) anyone who says this thing is great, is either being paid to say it-or they’re flat out lying..... this filter is no bigger than a tea cup plate..... DONT WASTE YOUR TIME WITH GETTING THIS, bc I can tell you, you’ll return it as soon as you open it up. I WAS EXTREMELY disappointed with the description of the size ..... **DON’T WASTE YOUR MONEY”

It’s not easy with this one cause it’s not obvious whether it’s doing something. I’ve been using it for about 2 weeks now, in a large room, by my bed. Number one thing it’s not silent. It produces quite a hum, almost like a fan. The noise level does not change with the sleep mode, only the light brightness. I wish the auto shut off period was shorter than 8 hours, but I’m kinda used to the noise, or at least it doesn’t bother me personally, but I’d imagine if you like it very quiet when you sleep you won’t be able to leave it on at night in any proximity to your bed. Same if you’re sensitive to lights. Though I find it barely visible especially at sleep mode and it’s barely like a night stand light, directed upwards which makes it almost invisible really. Now to its functionality, I believe it’s working great! As winter came and the air got dryer I’ve began to struggle with a lot of static, to the point of great discomfort. In fact that was my primary reason for purchasing this unit. I have to admit, the static is practically gone, although I don’t use humidifier the air feels significantly less dry. It doesn’t make dust disappear, but I can’t see it floating in the air as much anymore. There’s less of it, and it all just drops down. Most importantly I breath so much better going to sleep and waking up I don’t have any more dry throat problems like I used to. These are very subjective measures but I truly believe, this thing makes a difference. I’m planning on purchasing another one or two for my whole apartment. It’s reasonably priced, has filter replacements available on Amazon, and the filter itself lasts 6 month, which is great! Lastly, very important to notice that this doesn’t do magic on eliminating any strong odors. It won’t help you if there’s smoking, cooking or others. At best it helps to disperse of the smell faster, after cooking for example, but definitely won’t work for a smoking house. So if this is your primary concern, I’d suggest looking into other things. Other than that, it really does purify and neutralize the air, the negative ions however invisible are there! I highly recommend for that purpose! Absolutely noticeable and significant differences in the quality of my breathing during sleep!!!

Seems good? Not quite sure if it’s made any difference but there’s dust and cat hair all up in the filter so it must be sucking something up. Worth a try for any allergy sufferers.

I use it in my room on top of my PC tower since it's sitting next to me blowing dust and air. I realized it wasn't good to have all that dusty air in my room without any kind of aeration to filter it. I can feel or i guess smell the air being clean in my room and it feels different when I breathe. Only small complaint is that dimming the light will automatically put you on sleep mode which will make the filter close automatically after 8 hours. So if you wanted to be up all day or night (if you sleep more than 8 hours) then you'll have to blast it at full light. The noise is okay but its still somewhat noisy for those who'd want a more quiet appliance during the night. They give you a manual with the specs and instructions for the machine. You will need a 5V usb charger that isn't included in the package. Overall, I guess you pay for what you get, I'm not sure how cheaper options would perform but I guess this would be the latter.

Certainly seems to be working at purifying the air and reducing dust levels.

Small air purifier, can purify the air, there is a baby's home is very suitable, often help the baby to change urine not wet bubble milk and so on, the room is a smell, with the air purifier is much better, purify the air, there is no taste, USB charging, noise is not big, very good