Imagine an old house with a moldy bathroom, a hairy German shepherd dog, a husband who farts like a champ, a baby boy who farts and poops day and night. Now imagine when you have the aforementioned husband, the baby boy, the German shepherd and the suffering mom all in one bedroom. Can you imagine the sour stench of farts, dirty dog, dragon breath, seasoned by occasional baby poo, that we all wake up to? Well.... Not anymore. The air is totally odorless when the machine is running on high speed. The sound is like a regular fan, or like a white nose machine, which is something we're used to. The machine looks stylish and isn't big or bulky. The one machine keeps our small one bedroom house in good shape, but I'll buy another one just to keep the air icy clean. The air feels cooler also. The drawback is the price of the filters, however, I'll buy a hundred of them just to avoid the pre -air-purifier -bedroom smell.

I like this purifier so much, I'm thinking about purchasing a 2nd one.I purchased this because I suffer from allergies: pollen, dust, mold. I looked at a lot of reviews. I wanted an air purifier that would simply do its job without being so noisy that it disrupted my sleep. This is that air purifier. It worked quickly to clear the air in the bedroom - but it took a few days to where I could definitely credit the air purifier for my improved health in the mornings.It was easy to set up. It has 3 fan speeds for daytime - none of which are too loud. The nighttime fan speed is nearly silent. We typically set the fan to level 1 or night mode when we sleep. I haven't tried the timer function yet.This unit requires you to press buttons in order to control the levels. But it's designed to be intuitive: the fan button controls the fan speed, the moon is night mode, etc. I didn't want anything that required an app or wifi. Just simple clean air.

We purchased a couple of these LEVOIT Core 300 air purifiers in Jan 2021 and they work great. You can really tell the difference just by looking at the filter after a few days, really helped our allergies!Well their service is just as good! One stopped working in July 2022 and I contacted support. Had a free replacement, brand new unit in less than a week.Highly recommend LEVOIT products considering their amazing customer service!

Love this! My allergies have reduced so much I'm breathing better and sleeping better!

easy to use, quiet enough to sleep with, fairly priced

This air cleaner is compact, attractive looking and quiet. I use it in my office where I see clients. I am a tinge hard of hearing and this does not interfere with my hearing at all. When I opened it, I neglected to read the directions (I know...) and turned it on and it was loud because I had not removed the plastic around the filter, so make sure you do that!! I would definitely buy another one of these. Highly recommend.

Super simple super nice. I clean the filer every month to help that filter last longer. The noise bothered me at first, but after a few nights not on night mode I got use to it. Night mode makes it so so quiet.

Does just what it's supposed to do. I am thinking about getting a second one.

This is simply an awesome device to have. It is very quite even if it is at full speed.The filter change is very easy.

I have this little tower of power in my bedroom. I put it on the lowest setting. I'm not distracted at all by its barely audible noise at night. I have also noticed less dust immediately, which means less dusting. A great product. I highly recommend.

I smoke in my room every day and this thing does the job. Noise is minimal and works so good I bought one for my living room as well.

Already own one and it has helped with my allergies and breathing issues. The price was excellent also, about $20 less than my first time purchase and that unit wasn't expensive either

Worth every penny. Especially for Bay Area residents! Matter of fact. This whole planet is damn near polluted. Great to have as a daily use for family!

I don't normally leave reviews but I thought I would share this small one. In my house there is two dogs and a rabbit. At the moment we set the rabbit up inside because I live in Florida and it's incredibly hot right now so don't want the poor thing to die. My room is on the opposite side of the house to where the rabbit is. Since then my allergies have been absolutely horrible, runny nose, sneezing, watery eyes and much more. I figured let me get an air purifier and see if it actually works. I saw this had a TON of reviews so I figured I would buy it. I set it up inside my room away from the rabbit so that when I slept I would have no problems. That is exactly what happened. My allergies have almost disappeared! I can't believe how well this thing works especially because you can't see it doing anything besides making an air noise. The results of no allergies and a comfortable sleep has shown me it's great. I plan on buying many more and placing them throughout the house just to make this place allergy free.

I love this product,

Excellent device, I own two. Just make sure to remove the plastic covering over the filter. It seemed simple enough to operate without the directions, and by luck I decided to glance at the directions just to check out the settings. Caught my eye about the plastic bag warning

Easy to set up. Quiet. Love the timer mode.We live in a field and it gets dusty. It works great to help with the dust and allergies.?

So thankful that this machine was in stock as we had a wildfire and this helped me breath.

I live in a traditional style dorm housed in a very old building (with all associated problems that come with age: dust, build-up, mold, etc.). For the first few weeks of school I was having nearly constant sneezing, sore throats, and watery eyes, coupled with ongoing problems with my ears, it was miserable. Finally, I decided to buy this air purifier and wow, what a difference it made. As suggested, I ran it on two or three for the first couple of days to let it catch up and then constantly on one or two throughout the semester. I was blown away. I used to have to dust every other day just to keep the film from building up, now it's once every week and a half, I switched to the 'high pollution' filter when they started doing construction outside with heavy machinery and smog. I can't recommend this product enough, it really cuts down on the allergens, discomfort, and overall abysmal quality of the air in my old building.Later, I moved to a very dusty (desert climate) state and have noticed that my room has accumulated significantly less dirt and grime than my roommates. Seriously, if you're considering buying, just do it already, I have no regrets.PS: I don't use the timer function because I leave it on all the time, however, it does work effectively when needed.

I can't be sure that this thing is what rid of us of endless illness, but will at least give it credit for impeccable timing. After months of catching everything BUT covid and about 20 covid near misses it was finally allergies that literally brought us to our knees. My son came down with a horrific, sleep robbing cough and congestion. I broke down and bought this for his room during a 2am coughing fit. It took a few days (paired with other home remedies) but the night time coughing was gone and a few days after that the debilitating day time cough is gone too.It's quiet even on the highest setting. Dresser/bedside table friendly. And best of all...no annoying blue light. I love this brands fans, so I figured I'd start here. Haven't had to change the filter yet, wish I'd bought it sooner, and want one for every room!!