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LEVOIT Air Purifiers for Home Large Room Up to 1980 Ft² in 1 Hr With Air Quality Monitor, Smart WiFi and Auto Mode, 3-in-1 Filter Captures Pet Allergies, Smoke, Dust, Core 400S/Core 400S-P, White
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Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
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Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Color | Cream White |
Brand | LEVOIT |
Product Dimensions | 10.79"D x 10.79"W x 20.47"H |
Floor Area | 1980 Square Feet |
Specification Met | Energy Star Certified, FCC Certified, ETL Certified |
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About this item
- 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
- 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
- KICHEN ODORS BE GONE: With the patented ARC Formula technology, Core 400S-P/Core 400S is the perfect air purifier to remove any odor from VOCs and Carbon Monoxide 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 mold and radon
- LARGE COVERAGE: The top-performing Levoit Core 400S-P/Core 400S Smart Air Purifier has a CADR of 403 CFM and can purify the air of a 1980 ft² space once/hour (based on Levoit's Original Filters; not applicable to other replacement filters).
- HIGH PERFORMANCE: Our filter has a strong filtration performance of ultra fine particles. 99.97 percent filtration efficiency for 0.1-0.3μm airborne particulates, including pollen, dust, and animal dander allergens. Disclaimer: Tested by an independent lab
- HEPA SLEEP MODE: Levoit Core 400S-P/Core 400S Original 3-in-1 Filtration is HEPA-grade while operating in Sleep Mode, as tested by an independent lab
- WHISPER-LEVEL QUIET: Keep the Core 400S-P/Core 400S running throughout the night, as Sleep Mode uses the lowest fan speed (24dB) to create a sleep-friendly space that’s as quiet as falling leave
- MART CONTROL: With the free VeSync app, you can control air purifier settings, set timers, check filter life, and connect to third-party voice assistants
- TRUSTWORTHY AND SAFE: The Core 400S-P/Core 400S is Energy Star, FCC certified, ETL listed, German Design Award (2021) and iF Design Award (2021). For best results and product performance, search B08SQQK6K7 for an official Levoit replacement filter
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From the brand
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In 2016, Levoit is a woman-founded brand in Anaheim, California.
With so many products centered around home, we wanted to create home products centered around you.
Showcasing wellness, technology, and personalization, we’ve got just the thing for everyone. Imagine home, your way.
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Product guides and documents
Product Description
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 403 sq ft room 5x 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.
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Should You Buy? Levoit 600S vs 400S Smart Air Purifier
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Product information
Color | Cream White |
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Brand | LEVOIT |
Product Dimensions | 10.79"D x 10.79"W x 20.47"H |
Floor Area | 1980 Square Feet |
Specification Met | Energy Star Certified, FCC Certified, ETL Certified |
Noise Level | 24 dB |
Particle Retention Size | 0.3 Micron |
Controller Type | Vera, Amazon Alexa |
Wattage | 24 |
Item Weight | 12.79 pounds |
Manufacturer | LEVOIT |
Language | English |
ASIN | B08R794ZMX |
Country of Origin | China |
Item model number | Core400S |
Customer Reviews |
4.7 out of 5 stars |
Best Sellers Rank | #762 in Home & Kitchen (See Top 100 in Home & Kitchen) #8 in HEPA Filter Air Purifiers |
Care instructions | Follow the instruction |
Assembly required | No |
Number of pieces | 1 |
Batteries required | No |
Included Components | 1 x Air Purifier1 x 3-Stage Original Filter (Pre-Installed)1 x User Manual1 x Quick Start Guide |
Warranty & Support
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This Item LEVOIT Air Purifiers for Home Large Room Up to 1980 Ft² in 1 Hr With Air Quality Monitor, Smart WiFi and Auto Mode, 3-in-1 Filter Captures Pet Allergies, Smoke, Dust, Core 400S/Core 400S-P, White | Recommendations | dummy | dummy | dummy | dummy | |
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Price | -14% $189.99$189.99 List: $219.99 | -17% $249.99$249.99 List: $299.99 | $189.99$189.99 | $219.99$219.99 | -15% $76.46$76.46 List: $89.99 | $239.99$239.99 |
Delivery | Get it as soon as Wednesday, Apr 3 | Get it as soon as Wednesday, Apr 3 | Get it as soon as Wednesday, Apr 3 | Get it as soon as Wednesday, Apr 3 | Get it as soon as Wednesday, Apr 3 | Get it as soon as Wednesday, Apr 3 |
Customer Ratings | ||||||
Easy to use | 4.7 | 4.7 | 4.7 | 4.7 | 4.8 | 4.7 |
Sleep mode | 4.6 | 4.6 | 4.6 | 4.6 | 4.7 | 4.6 |
Noise level | 4.5 | 4.5 | 4.5 | 4.5 | 4.4 | 4.5 |
Smart Features | 4.5 | 4.5 | — | 4.5 | 4.4 | 4.5 |
Odor elimination | 4.3 | 4.3 | 4.3 | 4.3 | — | 4.3 |
Sold By | Amazon.com | Amazon.com | Amazon.com | Amazon.com | Amazon.com | Amazon.com |
filter type | Activated Carbon | 3-In-1 Filtration | HEPA | 3-In-1 Filtration | Activated Carbon | 3-In-1 Filtration |
floor area | 1980 square feet | 3175 square feet | 1900 square feet | 990 square feet | 916 square feet | 1980 square feet |
control method | voice | voice | application | voice | voice, touch, application | application |
power source | AC | DC | AC | AC | AC | AC |
particle retention size | 0.3 micrometer | 0.3 micron | 0.3 micrometer | 0.3 micron | 0.3 micron | 0.3 micron |
noise level | 24 decibels | 26 decibels | 24 decibels | 24 decibels | 24 decibels | 24 decibels |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the appearance, noise, smell and performance of the air purifier. For example, they mention it has a sleek design, works well on odors and smoke, and it works flawlessly with the app. Customers are also impresseded with the size, saying it's large but not too large.
AI-generated from the text of customer reviews
Customers like the performance of the air purifier. They say it really works well, works flawlessly with the app, and is fantastic. Some mention that it works fast and quiet, and can be setup and operational in a couple of minutes. Overall, most are satisfied with the performance and functionality of the product.
"Went to work right away, easy setup and operation in couple of minutes. Comes well packaged...." Read more
"Great product working excellent, noise depends on speed , eco & auto mode is my favorite, no sound at night , turn off automatically led light at..." Read more
"...That was negative, Back to positive. Because they are fantastic. I’ve watched every YouTube video on all the brands repeatedly...." Read more
"...It works really well...." Read more
Customers like the quality of the air purifier. They mention that it keeps the air quality great at their home, it does the job to purify the air, and it clears the air beautifully. Some love the smart air purification system, and mention that the air gets cleaner in just a few minutes.
"...Visible floating dust decreased after one day running purifier on high...." Read more
"The title says a lot. Fantastic, reliable, easy, informative, accessible. The app works (almost) top notch...." Read more
"...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...." Read more
"...But so far this unit has helped me breathe significantly better, and I'm very happy with how well it works." Read more
Customers like the noise level of the air purifier. For example, they say it's amazingly quiet, and works just as perfectly and quietly as the humidifier. Some mention that the auto mode is their favorite, making no sound at night. Overall, most are happy with the product's noise level and recommend it to others.
"...noise depends on speed , eco & auto mode is my favorite, no sound at night , turn off automatically led light at night , work with wifi alexa..." Read more
"...The first thing we noticed is how quiet it is. Effectively soundless in sleep mode and at fan speed 1...." Read more
"...It is so quiet in sleep mode that last night when we went to bed, after I had it running on high for a few minutes while we had our snack before bed..." Read more
"...Hepa 13 filter..very easy to clean and change out, the machine is almost silent until you move up to speed #3, where this machine falls short and..." Read more
Customers like the smell of the air purifier. They mention that it reduces the smell almost within 30 minutes, and it eliminates the smoke and smell from cooking.
"...about 15 minutes, the air in my (door closed) office started to smell noticeably different. Lighter, cleaner, fresher, more neutral...." Read more
"...And when he's not smoking, my house just smells so clean. It's refreshing to breath in." Read more
"...if my Levoit is running, it removes the essential oil smell too fast. Way too fast...." Read more
"...Filters quite well- Keeps smoke and odor at bay- We love fan setting 2 to use for sleep-..." Read more
Customers find the air purifier easy to use. They mention the app is easy to download, set up, and connect to WiFi. They also appreciate the convenient filter status indicator and the ability to control it with Alexa. Customers say the product is easy connect to home devices and the warranty claim process is simple. They say the top of the purifier is easy access and view.
"Went to work right away, easy setup and operation in couple of minutes. Comes well packaged...." Read more
"...setting up smart home features all run well through the app, easy to learn and use. I will be buying more, trying to get a friend to get one (two)...." Read more
"...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...." Read more
"...That's pretty darned quiet. It also was no issue for me to handle, and I am extremely sensitive to sound when I am trying to sleep...." Read more
Customers are satisfied with the appearance of the air purifier. They mention that it has a sleek, modern design that blends in with modern decor. They also say it's a well-designed product with a cool touch screen on top. Overall, customers are happy with the performance and aesthetics of the product.
"...Comes well packaged.Tested all features as described, nice looking unit and light easy to move using handles...." Read more
"...It has a nice, clean look and small foot print, which we feel is important...." Read more
"...I love the build quality, the design/look, the ‘noise’ level… wow!..." Read more
"...purifier to anyone who is looking for a smart, efficient, and stylish air purifier. It has improved the air quality in my house." Read more
Customers like the size of the air purifier. They mention that it's large, but not too large, and it'll cover a relatively large room. Some like that it has a smaller size and works for their classroom. They also say that it doesn't take up much space considering the size.
"...It has a nice, clean look and small foot print, which we feel is important...." Read more
"...When I cleaned it every month, it collected a lot of stuff. So that’s good!..." Read more
"...I’m quite pleased that this is smaller than my Dyson air purifier, it costs less, it runs quietly, and it can cover more area...." Read more
"...Size is great for the back bedroom aka my computer room/reptile room. Only complaint is the app on iOS...." Read more
Customers are mixed about the value of the air purifier. Some mention it's good value for money, the replacement filters are reasonably priced, and worth a buy. However, others say that the filter is a little expensive, the models are not the cheapest, and having a true hepa filter is not worth it. Some customers also say the app is amazing and a nice feature to monitor.
"...It has everything going for it - inexpensive filter replacements, app-driven features, low noise from the fans, great filtration, and even has..." Read more
"...work with wifi alexa google , phone application is amazing , filter is little expensive i don't know why ?..." Read more
"...Design/aesthetics- Price point with its features are incredibly competitive compared to products in the same exact level..." Read more
"...Plus the replacement filters were expensive. Next, the sensor would change it to high speed and it wouldn't turn off, disturbing sleep...." Read more
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Tested all features as described, nice looking unit and light easy to move using handles. Visible floating dust decreased after one day running purifier on high. High fan (#4) is noisy however in a large room produces results I was looking for. Sleep mode is totally quiet.
Not so great things that I wish they’d develop or get rid of:
Adding ability to control locally through Bluetooth (or zigby or z-wave) and not only through wifi and the cloud. This was problematic when internet was cancelled or interrupted. Thankfully they kept their schedules, but I had to run them on phone wifi hotspot to access them through the app. The base units work manually, but will keep the schedule in the app, unless you do a full reset.
The app room arrangement doesn’t really work, and their readings don’t exactly match or refresh. (But this is in development, but probably won’t take off.)
I do not like that the app can be an bit invasive on every part of my privacy/life. Like trying to get me to buy into their health tracking logging what I eat, or making it mandatory to set location etc. in setup. The ploy to be there for health to basically gain marketing data. Too many apps and even work apps play this game and it’s a bit deceptive marketing data gathering. I’m totally techy smart home and software junky, but there’s a clear line that is getting crossed. The company sends me prodding emails to track my health. I cannot get rid of the icon in the app, wish it wasn’t a part of this.
That was negative, Back to positive. Because they are fantastic. I’ve watched every YouTube video on all the brands repeatedly. I now have 4 of these and a few smaller finer filter ones from Medify, and two Winnix 5500’s. The Levoit are hands down my favorite. They are quiet and easy over wifi. I’ve turned my non-smart Winnix to smart by adding switch bots to them, but the Levoit are smart from the start. The smaller med brand one cannot be turned smart as there’s no place to put switchbots on them. They get too loud in medium and high, so I will not buy that brand again, keep with the Levoit. (Possibly try Austin Air someday, but that’s just more money.)
Levoit is Not glitchy. A favorite feature when I’m cooking in the kitchen is the number and color reading. It shoots up so fast when cooking certain ways or foods. It’s funny because a Winnix will turn orange or red in a heartbeat when I pour alcohol in a glass 4 feet away in front of it! But it doesn’t provide a number, which the Levoit 600 shows.
These filter the air so well, that when I drop peppermint oil at doorways or spots in a room (deters spiders and I think ants, I use a lot on a sailboat. Works like a charm), if my Levoit is running, it removes the essential oil smell too fast. Way too fast. It’s a battle I will not win if I run these air filters, because they work so well.
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.
Top reviews from other countries
Ah ma vabbe', ho scelto quello da 140mq (il 600s), posso anche stare sereno... copre tutta la mia casa da 125 mq.
Dopo averlo configurato con ALEXA, e attivato la garanzia online direttamente dalla sua app, eccolo pronto a fare il suo lavoro.
Oltre a comandarlo con la cvoce tramite alexa, lo comandi con l'app, ma in modalita' AUTO fa tutto lui.
In modalita' SONNO non si sente completamente, ma in modalita' AUTO ecco esprimere tutto il suo potenziale.
Lui sta buonino lì in silenzio in attesa che l'aria diventi NON BUONA e tic...si illumina il display con un cerchio ROSSO o ARANCIONE (in base alla qualita' riscontrata), e parte la ventola.
Il display visualizza anche il valore riscontrato e comincia l'opera di bonifica.
Deve avere anche un sensore di movimento perche' appena ci passi davanti lui accende il display e ti notifica l'attuale qualita' dell'aria.
Sono entusiasta della velocita' e l'efficenza di questo purificatore d'aria.
In pochi minuti fa il suo lavoro e si rimette in STAND-BY, mentre sul telefono, lo smartwatch e i dispositivi ALEXA ti fanno il resoconto puntuale di cosa e' successo.
Dopo circa un mese, il filtro e' ancora intorno al 93-94%.
Lo consiglio a tutti.
Spero di essere stato utile nell'aver evidenziato tutte le caratteristiche principali di questo purificatore.
Grazie per avermi letto e alla prossima recensione.