LEVOIT Air Purifiers for Home, Large Room Up to 2933 Ft² With HEPA Sleep Mode, AHAM VERIFIDE, Smart WIFI, PM2.5 Monitor, 3-in-1 Filter For Smoke, Pet Allergies, Dust, Alexa Control, Core 600S-P, White

Buyer beware this plug just made a loud pop noise and it burned and melted the metal on the plug. This was delivered on March 25, 2025 and died on May 25, 2025. These things are not cheap not happy losing out the money won’t be buying this brand again that’s for sure. It’s after the return date so can’t return it. There was no reason for it to blow this is a new home!UPDATE: Electrical issue had not nothing to do with the air cleaner. The outlet didn’t have a tight connection and must have happened while vacuuming and I just happened to tap the cord or plug which caused the problem according to our electrician. That changes our rating on this product to a 5. This is by far the best air cleaner we have had.

Our air is cleaner than we thought but if it puts my husband's mind at peace, I'm all for it! We bought this for a large room. If you set it on ECO, you can make it to where it's not running when the air is primo. This is our 4th Levoit Air Purifier, but our first big one. We're happy with all of them & glad that we can run them from our phones.

This 600S Levoit air purifier is excellent and is recommended by Good Housekeeping magazine. It is very quiet and can be easily scheduled to turn off and on at certain times daily. The filter is very easy to change and lasts many months. Customer service is also excellent. I highly recommend this.

We got two of these to keep the desert dust at bay, very little dust on surfaces a few months after purchase. Cooking smells vanish, and we just painted the house. The fresh paint smell is virtually gone a day after completion. This air filter is very quiet, and the noise it does make is an effective and pleasant white noise that allows me to sleep despite two old dogs snoring nearby.

We purchased one of these on sale in the hope it would help moderate the severity of pollen season in upstate NY and the dander generated by two large labradors. It has a nice, clean look and small foot print, which we feel is important.The HEPA filter was shipped inside it in a bag that needs to be removed but doing so was incredibly quick and easy to do. Twist the top a quarter turn and place to one side. Lift out the filter, remove the bag, lower the filter back in using the two tabs provided on it for that purpose, lift the lid back on and quarter twist to close. It takes 2 mins. Then its' plug-in, turn on and choose ""Auto" or a fan speed using the touch sensitive panel on top. You can control it from your iphone if you're into that but it certainly isn't necessary.The first thing we noticed is how quiet it is. Effectively soundless in sleep mode and at fan speed 1. Barely noticeable at fan speed 2, unless you're right next to it, noticeable at fan speed 3 when you are in the same room as it but not obnoxious. Noticeably louder at fan speed 4 which should be considered a 'Turbo" mode. Then we noticed the impact of running it - vastly reduced swelling of the eyes and sinuses of those suffering from hay fever and a significant reduction in the doggy smell of our labradors. It works really well.We have taken advantage of the ability to control this by iPhone to set a schedule where it automatically runs in sleep mode (low, continuous fan) from 10pm to 5am. Then at fan speed 2 from 5am to 5:30am, ramping up to fan speed 3 from 5:30am to 8am before switching to auto from 8am to 10pm. Because of the relatively severe allergies suffered by a couple of our family members the P2.5 micron threshold is set to 2 ug per meter cubed and this filter has been able to attain that incredibly low level with that schedule within a few hours of all windows and doors to the outside being closed to the 1800 sq. ft area it services. At this point we have an oasis for our hay fever sufferers to return to each evening and it's made an incredible difference to their comfort. Do they still take Claritin or Allegra during pollen season? Yes, we've found it necessary to deal with the pollen at work and in the garden. Are they doing better than they were before we got this filter? Yes, the continuously swollen and itchy, weeping eyes are gone. The inflamed nasal passages are gone. Their sleep deprivation is gone. Their quality of life has improved dramatically. We had no idea how dramatic an impact adding a quality, appropriately sized HEPA filtration system would have. This unit is rated for something like 3000 sq. ft. We're using to control air quality in a 1800 sq.f.t open plan area and its doing a great job of that without having to run the fan at high speed for prolonged periods of time.We've had this for several weeks now and experienced 1st hand how well it can deal with really terrible air quality when the smoke from the fires in Quebec blew into NY. Opening the door to come into the house with the shopping during the worst of it briefly dropped the air quality from a PM2.5 of 001 to as high as a PM2.5 of 185 within 12 feet of the door. This was then quickly reduced to a PM2.5 of less than 20 in an hour and back to 001 in about 2 hours after the door was closed. The outside airs PM2.5 was apparently North of 300 at this time (sources accuweather and the news), the air was literally a hazy brown like smog and this filter was able to detect it, automatically adjust its fan speed to clear it and maintain perfect air quality in the house.Does it work? Absolutely, quietly and brilliantly.Would we buy this again? Yes, in fact we have so that we can control the air quality for one of our allergy sufferers in another area where they have to spend prolonged periods of time. That one's been in place for about 3 weeks and has done exactly what we hoped it would do - improve the quality of life at work in a 7000 sq.ft. open plan office area. Now this is well beyond the manufacturers claimed coverage for a unit and it looks like they're right based on who's apparently benefiting and who isn't but here's the important point. The benefits to the workforce have been so noticeable to management they're now considering upgrading the offices HVAC system to include HEPA filtration. I think that speaks volumes.

We already had a 400S in our bedroom and brought it downstairs to try in our main family room, which is a much larger space. The unit was not registering any significant levels of dust or other particles, which surprised me, since we have several doors to our yard, the garage and keep our dog down on the first floor. I went ahead and bought the larger 600s assuming it was stronger and more appropriate to go into the family room which is open to the second floor (2-story vaulted ceiling), the kitchen, the entryway, and the staircase. The 600S was delivered quickly, but the base of the unit was broken and pushed up into the unit about one inches in one side. We requested a return and replacement unit, which arrived the next day. The 600S has been running for almost a week and has been consistently been registering 2-3 times the particles that the 400S registered in the same space - which makes sense with the other sources of dust. I can only assume this 600S is registering the higher dust level than the 400S in the same spot, because the larger fan pulls more air from the larger space (and more dust). So far so good. Also, when on the Auto/default setting, the unit has not needed to run at high speed, so it’s very quiet.

I have several different filters by Levoit and they are work well. But the reason I stick with this brand is the exception customer service. I bought this model last year and my new puppy chewed through the cord. The customer service representative was very helpful and got me a replacement unit shipped immediately. Highly recommend this brand

Works great, love that I can program it to turn on through the day. My first one ended up completely dying after about a year, but because of the warranty they simply sent me a new one and we’re back in action.