LEVOIT Air Purifiers for Home Large Room Up to 1733 Ft² in 1…
$219.99
The Levoit Core 400S Smart Air Purifier, is the efficienct air purifier to clean a whole room properly. AirSight Plus technology scans the surrounding air for airborne particles as small as 0.3um, this air purifier focuses on real-time home conditions – this is more than just having an air purifier. Levoit engineers designed the air purifier’s internal structure to provide powerful air purification while maintaining noise levels as low as 24dB. Features:
Intelligently purifies the air in a 1733 sq ft room per hour
An Efficient Middle Filter helps create a cleaner, healthier home – Our air purifiers are scientifically proven to capture particles as small as 0.3 microns including pollen, dust and more.
360° filtration system uses activated carbon to remove gases and odors and a Efficient Middle Filter to capture 99.97% pollutants as small as 0.3 microns.
Automatically senses and reacts to changes in air quality – then reports pollution in real time on LCD screen and on your free VeSync Link app.
In the sleep mode, the air purifier monitors and purifies using the quiet settings, with a dimmed display and can be totally turned off.
Program your machine to turn off after pre-set intervals between 1 -12 hours.
Safe and easy to clean with low maintenance, easy-to-replace filters. With built-in notifications when they require replacing.
Using compatible voice control services, control your air purifier with simple, spoken instructions. Works with Alexa and Googlevoice Assistant.
Warning – unauthorized replacement filters are not tested. Only authentic Levoit filters are recommended to ensure a sealed system and proper functioning of the machine. The official Levoit Core 400S replacement filter can be found by searching “B08SQQK6K7” in the search bar.
𝐁𝐄𝐃𝐑𝐎𝐎𝐌 𝐅𝐑𝐄𝐒𝐇𝐍𝐄𝐒𝐒 𝐎𝐍 𝐃𝐈𝐒𝐏𝐋𝐀𝐘: Don’t worry about dust and pollen when you stay in the bedroom where bedding, furniture and potted plants are. Thanks to the AirSight Plus technology, the laser dust sensor scans the surrounding air for airborne particles, continuously updating the PM2.5 display. 𝐒𝐖𝐈𝐅𝐓 𝐋𝐈𝐕𝐈𝐍𝐆 𝐑𝐎𝐎𝐌 𝐏𝐔𝐑𝐈𝐅𝐈𝐂𝐀𝐓𝐈𝐎𝐍: With the help of Votexair technology, you can comfortably stay in the living room without second smoke, pet dander and hair and carbon monoxide when you use the fireplace. 𝐋𝐀𝐑𝐆𝐄 𝐂𝐎𝐕𝐄𝐑𝐀𝐆𝐄: The top-performing Levoit Core 400S-P Smart Air Purifier has a CADR of 231 CFM and can purify the air of a 1733 ft² space once/hour. (based on Levoit’s Original Filters; not applicable to other replacement filters) 𝐊𝐈𝐂𝐇𝐄𝐍 𝐎𝐃𝐎𝐑𝐒 𝐁𝐄 𝐆𝐎𝐍𝐄: With the patented ARC Formula technology, Core 400S-P is the perfect air purifier to remove any odor from VOCs in the kitchen. You’re left with only clean, crisp, fresh air. 𝐁𝐀𝐒𝐄𝐌𝐄𝐍𝐓 𝐁𝐑𝐄𝐀𝐓𝐇𝐀𝐁𝐈𝐋𝐈𝐓𝐘 𝐎𝐍 𝐀𝐔𝐓𝐎: Turn on Auto Mode and the air purifier will automatically adjust the fan speed setting for you and update the display to keep you informed. Even though you walk into the basement, you can feel fresh air without dust and odor. 𝐇𝐈𝐆𝐇 𝐏𝐄𝐑𝐅𝐎𝐑𝐌𝐀𝐍𝐂𝐄: Our filter has a strong filtration performance of ultra fine particles. 99.97 percent filtration efficiency for 0.1-0.3 μm airborne particulates, including pollen, dust, and animal dander. Disclaimer: Tested by an independent lab. 𝐖𝐇𝐈𝐒𝐏𝐄𝐑-𝐋𝐄𝐕𝐄𝐋 𝐐𝐔𝐈𝐄𝐓: Keep the Core 400S-P running throughout the night, as Sleep Mode uses the lowest fan speed (24 dB) to create a sleep-friendly space that’s as quiet as falling leave. 𝐒𝐌𝐀𝐑𝐓 𝐂𝐎𝐍𝐓𝐑𝐎𝐋: With the free VeSync app, you can control air purifier settings, set timers, check filter life, and connect to third-party voice assistants.
Price: $219.99 (as of May 03, 2025 17:45:59 UTC – Details)
Customers say
Customers find the air purifier effective at cleaning air from dust and viral particles, with one noting it clears pet and cigarette smells within an hour on speed. Moreover, the device operates quietly, particularly in sleep mode, and customers appreciate its value for money, with decent filter prices. Additionally, they like the app-driven features, excellent instructions with visuals, and find it easy to set up and use.
11 reviews for LEVOIT Air Purifiers for Home Large Room Up to 1733 Ft² in 1…
Amayzia Hurd –
Exceptional Air Quality Upgrade! ★★★★★
The LEVOIT Core 600S-P transforms my 3000+ sq. ft space effortlessly! Real-time PM2.5 tracking, ultra-quiet sleep mode, and Alexa control make it a breeze. The 3-in-1 filter combats pet odors, smoke, and dust instantly. WiFi app integration adds smart convenience. Sleek, powerful, and worth every penny—highly recommend!”
wallace –
Great CADR even at lower speeds
if your wondering if you should buy this or not, stop wondering just buy it, its quiet, its powerful and the app has alot of good features, suprisingly energy efficent in speeds 1-3, with 3 only using about 26w, turbo it shoots up to 67w, even at turbo its pretty quiet compared to other purifiers on turbo, it cleans the air and the filter has alot of carbon for VOC’s and odors. one downside having the carbon and the hepa filter combined is one slight drawback, the carbon tends to go within 6-7 months, so instead of just changing the carbon you have to change the whole filter, but overall this is a fantastic air purifier, its almost as quiet as a Pc fan air purifier, now the luggables and air fanta are less $ and offer amazing CADR and prob a better value, you lose the carbon filter on the luggables and you can get a carbon filters for the airfanta. Your air in your house will feel like the top of everest!!
Michael B –
Works with my home automation!
The main thing I was looking for in an air purifier was that I could automate it with my own rules. This meets that requirement spectacularly. The LEDs/Display aren’t bright at night, it actually uses a light sensor to control them.Running it on 1, 2, 3 is nearly silent, 4 is quite loud, but that’s only for the worst conditions.I sleep better at night because all the dust and dander and other stuff is removed from the air, it’s nearly as fresh as it can get.I’m really impressed, I was not expecting this.
Ana –
SO FAR SO GOOD !
I ordered this product on January 4th and received it on the 6th. I bought this purifier because I have really bad allergies, like REALLY BAD. Anyways the set up was pretty easy it’s not to big nor to small. So I’ve had it for a week and I can tell a big difference with my allergies. I use to wake up in the mornings and within 10 minutes of being awake I would start sneezing non stop and ever since I got this purifier the sneezing has minimized way less. I’ll sneeze about 2-3 times and that’s it!! Which is a HUGE PLUS FOR ME. The Purifier has four fan settings. Me personally I have to have a little noise for me to sleep so I keep it on 3 and it doesn’t bother me at all. If you guys don’t like sound at all it has this sleep mode which is SUPER QUIET, LIKE NO NOISE AT ALL ! Also if you need complete darkness to sleep it has a Display button which can turn off the display. Now the numbers on the screen I really wanted to test out to see if it actually worked and the way I did that was buy getting a napkin and basically setting it on fire a little bit and blowing it out and letting the smoke linger around the room so with that being said and done it actually bumped up the number to around 30 something making the ring around it turn an orange/red color. after that I sat there for about 2-3 minutes trying to see if it was going to come back down and it did. Which I was amazed!! I also notice that when we cook, the numbers change but not as much so it’s actually purifying the air. If your looking for a purifier I really recommend this one.
W rajput –
Functionality is superb price IMO could be a bit lower.
Pros: The unit has a great automatic setting that in conjunction with the air quality sensor works very good. I set it up in my moms apartment due to her allergies and leave it on auto. Most all the time the fan runs on super slow speed and the display shows blue. When I cook her breakfast and get that bacon frying. It kicks up a speed and the display show red due to the smoke in the air. If I am really interested in scrubbing the air, I will kick it up to turbo and in about a half hour the air is refreshed and clear. Left alone it takes about an hour, but it does exactly what it is supposed to do. The App setting works great and is easy to setup and use. I like that I can control the unit from anywhere in the world.Cons: None really except I think it could be about $40 less.
Franklinteacher –
Worth every penny
Does a phenomenal job of removing dust and smoke odors while being so quiet. Arrived on schedule, no assembly whatsoever (just plug it in), and design is simple and clean. Highly recommend.
Yasser –
المنتج ممتاز ويستاهل كل ريال. لاحظت فرق كبير في جودة الهواء داخل الغرفة، حتى يشيل روائح الطبخ من البيت. الجهاز هادئ جدًا حتى في أعلى سرعة، والتطبيق يسهل التحكم فيه عن بعد. أنصح فيه لأي شخص يعاني من الحساسية أو يبغى يحسن جودة الهواء في بيته.الجهاز يناسب مساحة ١٥٠ متر مربع
Ron Gallacher –
What a fantastic product , never tasted fresh air before and so fast.
Ancistra –
If you’re after some serious air-cleaning power, reliability & functionality , then the 600s is for you.We use ours to filter a large open plan space. I currently have it in the kitchen, the true Hepa and carbon filter makes short work of kitchen odours.We use ours as mainly infection control, as true Hepa filters are able to remove viruses and bacteria. Unfortunately you cannot see those things lingering in the air, but the other day I was able to test the Levoit to its maximum – as the air fryer had filled the room with smoke!I put the Levoit on its maximum setting and you could see the brilliant air circulation and cleaning power of this model in action.For best effect, the filter should be positioned in the centre of the room. This allows for full air circulation with minimal ‘dead’ spots. I also elevate the filter (on a cardboard box) to prevent the filter from sucking up dust and pet hair etc (which will clog up the hepa faster.). It’s a shame that Levoit do not sell a stand for their models, it would look a lot smarter..I remove the filter and vacuum it once a month – you can see how much much these things remove – I have even found midge flies inside it – it’s that powerful it is! 😂 Vacuuming the filter can extend the filter life massively – you don’t need to replace every 6 months in my opinion, but I guess it also depends on what you are using the filter for (oil/grease can’t be vacuumed off)Brilliant sleep setting, with no lights and minimal noise.Very good visual light display on top according to how polluted the air is. Green is good, red is bad 🙂 Automatic setting adjusts the fan speed accordingly.Yes, it’s quite big, but you’d expect that for the amount of air it can turnover.Thoroughly recommend this filter for a large space.
peter gruener –
Works perfectly.
Arianna S –
I have two of the Core 200S’ in my bedrooms which I love and are perfect for the room size but I purchased the 400S for my living room & kitchen as it’s a larger space. It is situated in-between both rooms. I have it on auto mode and it is whisper quiet. I love that it displays the air quality and can be scheduled in the app which works flawlessly. The air quality is noticeable. Smells crisp and fresh. Highly recommend!
Amayzia Hurd –
Exceptional Air Quality Upgrade! ★★★★★
The LEVOIT Core 600S-P transforms my 3000+ sq. ft space effortlessly! Real-time PM2.5 tracking, ultra-quiet sleep mode, and Alexa control make it a breeze. The 3-in-1 filter combats pet odors, smoke, and dust instantly. WiFi app integration adds smart convenience. Sleek, powerful, and worth every penny—highly recommend!”
wallace –
Great CADR even at lower speeds
if your wondering if you should buy this or not, stop wondering just buy it, its quiet, its powerful and the app has alot of good features, suprisingly energy efficent in speeds 1-3, with 3 only using about 26w, turbo it shoots up to 67w, even at turbo its pretty quiet compared to other purifiers on turbo, it cleans the air and the filter has alot of carbon for VOC’s and odors. one downside having the carbon and the hepa filter combined is one slight drawback, the carbon tends to go within 6-7 months, so instead of just changing the carbon you have to change the whole filter, but overall this is a fantastic air purifier, its almost as quiet as a Pc fan air purifier, now the luggables and air fanta are less $ and offer amazing CADR and prob a better value, you lose the carbon filter on the luggables and you can get a carbon filters for the airfanta. Your air in your house will feel like the top of everest!!
Michael B –
Works with my home automation!
The main thing I was looking for in an air purifier was that I could automate it with my own rules. This meets that requirement spectacularly. The LEDs/Display aren’t bright at night, it actually uses a light sensor to control them.Running it on 1, 2, 3 is nearly silent, 4 is quite loud, but that’s only for the worst conditions.I sleep better at night because all the dust and dander and other stuff is removed from the air, it’s nearly as fresh as it can get.I’m really impressed, I was not expecting this.
Ana –
SO FAR SO GOOD !
I ordered this product on January 4th and received it on the 6th. I bought this purifier because I have really bad allergies, like REALLY BAD. Anyways the set up was pretty easy it’s not to big nor to small. So I’ve had it for a week and I can tell a big difference with my allergies. I use to wake up in the mornings and within 10 minutes of being awake I would start sneezing non stop and ever since I got this purifier the sneezing has minimized way less. I’ll sneeze about 2-3 times and that’s it!! Which is a HUGE PLUS FOR ME. The Purifier has four fan settings. Me personally I have to have a little noise for me to sleep so I keep it on 3 and it doesn’t bother me at all. If you guys don’t like sound at all it has this sleep mode which is SUPER QUIET, LIKE NO NOISE AT ALL ! Also if you need complete darkness to sleep it has a Display button which can turn off the display. Now the numbers on the screen I really wanted to test out to see if it actually worked and the way I did that was buy getting a napkin and basically setting it on fire a little bit and blowing it out and letting the smoke linger around the room so with that being said and done it actually bumped up the number to around 30 something making the ring around it turn an orange/red color. after that I sat there for about 2-3 minutes trying to see if it was going to come back down and it did. Which I was amazed!! I also notice that when we cook, the numbers change but not as much so it’s actually purifying the air. If your looking for a purifier I really recommend this one.
W rajput –
Functionality is superb price IMO could be a bit lower.
Pros: The unit has a great automatic setting that in conjunction with the air quality sensor works very good. I set it up in my moms apartment due to her allergies and leave it on auto. Most all the time the fan runs on super slow speed and the display shows blue. When I cook her breakfast and get that bacon frying. It kicks up a speed and the display show red due to the smoke in the air. If I am really interested in scrubbing the air, I will kick it up to turbo and in about a half hour the air is refreshed and clear. Left alone it takes about an hour, but it does exactly what it is supposed to do. The App setting works great and is easy to setup and use. I like that I can control the unit from anywhere in the world.Cons: None really except I think it could be about $40 less.
Franklinteacher –
Worth every penny
Does a phenomenal job of removing dust and smoke odors while being so quiet. Arrived on schedule, no assembly whatsoever (just plug it in), and design is simple and clean. Highly recommend.
Yasser –
المنتج ممتاز ويستاهل كل ريال. لاحظت فرق كبير في جودة الهواء داخل الغرفة، حتى يشيل روائح الطبخ من البيت. الجهاز هادئ جدًا حتى في أعلى سرعة، والتطبيق يسهل التحكم فيه عن بعد. أنصح فيه لأي شخص يعاني من الحساسية أو يبغى يحسن جودة الهواء في بيته.الجهاز يناسب مساحة ١٥٠ متر مربع
Ron Gallacher –
What a fantastic product , never tasted fresh air before and so fast.
Ancistra –
If you’re after some serious air-cleaning power, reliability & functionality , then the 600s is for you.We use ours to filter a large open plan space. I currently have it in the kitchen, the true Hepa and carbon filter makes short work of kitchen odours.We use ours as mainly infection control, as true Hepa filters are able to remove viruses and bacteria. Unfortunately you cannot see those things lingering in the air, but the other day I was able to test the Levoit to its maximum – as the air fryer had filled the room with smoke!I put the Levoit on its maximum setting and you could see the brilliant air circulation and cleaning power of this model in action.For best effect, the filter should be positioned in the centre of the room. This allows for full air circulation with minimal ‘dead’ spots. I also elevate the filter (on a cardboard box) to prevent the filter from sucking up dust and pet hair etc (which will clog up the hepa faster.). It’s a shame that Levoit do not sell a stand for their models, it would look a lot smarter..I remove the filter and vacuum it once a month – you can see how much much these things remove – I have even found midge flies inside it – it’s that powerful it is! 😂 Vacuuming the filter can extend the filter life massively – you don’t need to replace every 6 months in my opinion, but I guess it also depends on what you are using the filter for (oil/grease can’t be vacuumed off)Brilliant sleep setting, with no lights and minimal noise.Very good visual light display on top according to how polluted the air is. Green is good, red is bad 🙂 Automatic setting adjusts the fan speed accordingly.Yes, it’s quite big, but you’d expect that for the amount of air it can turnover.Thoroughly recommend this filter for a large space.
peter gruener –
Works perfectly.
Arianna S –
I have two of the Core 200S’ in my bedrooms which I love and are perfect for the room size but I purchased the 400S for my living room & kitchen as it’s a larger space. It is situated in-between both rooms. I have it on auto mode and it is whisper quiet. I love that it displays the air quality and can be scheduled in the app which works flawlessly. The air quality is noticeable. Smells crisp and fresh. Highly recommend!