Levoit Air Purifiers for Home Large Room with 3-Channel Air Quality Monitor, Washable Pre-Filter, AHAM VERIFIDE, HEPA Sleep Mode for Pet, Allergy, Smoke, Dust, Alexa Control, 2655 Ft², EverestAir-P

Really smooth and quiet operation with a well put together app which was very important to me other than actual performance and loudness of the unit. The app clearly displays the PM1, PM2.5, and PM10 currently in the air rather than the generic good, fair, poor. The unit also looks great in the room, and fits well with most decor. It is a bit large but that's just physics. It needs to be a certain size to achieve the performance it touts. A bit pricey at normal price but it comes on sale from time to time bringing the entry price way down. It remains to be seen how effective buying third party filters will be since their first party filters are quite expensive. But we shall see. All in all a great unit.

3-Year Update: I am coming up on 3 years of owning my Everest Air purifiers and still have no complaints or issues! I've moved since I had them in my last apartment, now I have one downstairs in my entry area and one upstairs in my living area - still the same performance and clean, fresh air! I still have people come over and ask about the purifiers, just because they look sleek, and they are curious about them. A few have purchased their own and feel the same as I do. Still would recommend them 3-years later! --- 1-Year Update: I've had 2 Everest Air units in my 1-bedroom apartment for a little over a year now and thought I'd come back to update. All in all, I can say this is still a 5-star product and still one of the best on the market. Everything I said originally still is true to this day. No issues whatsoever to report with either unit. The one and only negative thing I can possibly find is the cost of the replacement filters, which are $99 each, and never seem to go on sale. I have to change both filters pretty much twice a year. The first change I did I tried an off-brand that was less than 1/2 the price, but they did not fit the unit quite right and left a gap, and noticeably did not perform as well. When I just changed them a few days ago I bit the bullet and spent the $200 on the real filters and it was nice to have them fit snugly into the machines. --- Original Review: Love my Levoit EverestAir! I researched air purifiers for over a month, trying to determine which had the best performance, quality filter, and lots of modern features. I watched hours of video reviews, sorted through articles, and evaluated each, including Levoit, of course, Dyson, Mila, Molekule, Coway, and Blueair, just to name the most popular that I looked at. When it came down to it, the Levoit EverestAir has the best of what I was looking for – so much so that I just ordered a second one to put in my bedroom! FILTRATION: Like another reviewer mentioned, starting at the filter and then working your way back is best, and the filter on this thing is a beast! It is massive and has a large amount of carbon pellets that you can actually see. Many other brands use a tiny sheet of carbon that does almost nothing to capture VOCs or odors, but Levoit packed a ton of carbon pellets into this filter. Plus, the laser air quality monitoring is the best you can get. It reacts almost immediately, maybe a 5-10 second delay, to any change in the air quality. I notice that it kicks up right when I expect it to. DESIGN: It is definitely not a "small" machine, but it also isn't the largest. It is sleek and looks nice in my living room, considering it is powerful enough to clean my entire 900 sq.ft. apartment. The display gives you all of the information you need without being an obnoxiously bright touchscreen monitor. I really like that you can control the display or enable the "light detection" mode which would be great for a bedroom as it automatically lowers the fan speed and turns off the display when it gets dark. APP: The app is great, I have had a Levoit Core 200 for several years and it is still running perfectly to this day, which also uses the same app as the EverestAir. However, the main difference is the EverestAir app is PACKED with features. You can view everything you can on the machine itself, like air quality %, PM1.0, 2.5, and 10, change the fan speed or place it in auto mode, view the filter life, and turn the display on or off. PRICE: Considering some of the competitors like Dyson and Molekule can reach $800 after tax, the EverestAir is a great value! Of course the sticker shock can be a bit jarring, but overall it is 100% worth it. DOES IT HELP PURIFY: It sure does! I suffer from severe seasonal allergies in both the spring and fall, and when I was home, I did not have to take any allergy medications, eye drops, or nose sprays whatsoever and I have EverestAir to thank for that! I sleep better and my furniture stays cleaner with the particulates being filtered out of the air before they have a chance to settle. My apartment is brand new and there was a bit of construction dust still in the air, in the carpet, and on the walls, and I am confident this is keeping that at bay, too, while the carbon is absorbing any Formaldehyde offgassing from the fresh paint. THE BOTTOM LINE: If you're on the fence about ordering the EverestAir and are looking at any of the brands I mentioned, absolutely buy the EverestAir! You will not regret it.

Just received the Levoit Everest P Smart air purifier 3 hours ago. I set it up right away. The air on my living room is s0o fresh within the hour of starting it. I absolutely love it! You control it from your phone or from the unit. It tells you your air quality. If you set it on auto it will automatically adjust until your air is great. It will back off once your air gets great. It's s0o quiet on 1 or 2. Three is still quiet. Four and turbo are understandably a little tv adjustment for sound but not so bad.... expected. Size is better than I thought. The filter is very good quality. Seems like a good amount of charcoal in the filter. More than other ones. Brightness..... what brightness ;) Ease of use is simple. Fresh air is WONDERFUL! Did I say, I LOVE IT! I bought another already. I hope they stay great! My only complaint and it's a big one is I paid $499.00 for it and the price dropped to $399 the very next day. That didn't seem right.

This is the best air purifier ever! I’ve had so many, and they’ve been fine, but this is the first one with a high enough CADR and a pelleted carbon filter as part of the regular filter. I need that combination in my master bedroom (aka “the cat prison”) to combat litter dust, pet smells and ammonia. This works amazingly well, and it is quiet. It’s currently running at its top fan speed (3), and the noise is not intrusive at all. I have a round tower air purifier from another manufacturer in a spare bedroom, which has a lower CADR and three speeds plus turbo. Third speed is really loud, and turbo sounds like a plane landing! My roommate is allergic, and she can already tell the difference. I had difficulty choosing between this one and the 600S, especially with the price difference, but ultimately chose the Everestair for its removable pre-filter, the pelleted rather than impregnated carbon filter, and much quieter operation. Totally impressed.