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LEVOIT Air Purifiers (RED) 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, Pollen, Core 400S, Gray


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Core 400S(Red)

Purchase options and add-ons

Color Gray(RED)
Brand LEVOIT
Product Dimensions 10.79"D x 10.79"W x 20.47"H
Floor Area 990 Square Feet
Specification Met ETL Certified
Power Source
AC
Item Weight
12.79 Pounds
Control Method
Voice
Filter Type
3-In-1 Filtration

About this item

  • 𝐅𝐈𝐆𝐇𝐓 𝐆𝐋𝐎𝐁𝐀𝐋 𝐏𝐀𝐍𝐃𝐄𝐌𝐈𝐂𝐒 𝐖𝐈𝐓𝐇 (𝐑𝐄𝐃): From October 2022 through September 2024, 3% of the purchase price of every (Levoit)RED product will go to the Global Fund to fight AIDS with (RED), with a minimum guaranteed donation of Dollar 200,000
  • 𝐋𝐀𝐑𝐆𝐄 𝐂𝐎𝐕𝐄𝐑𝐀𝐆𝐄: The top-performing (Levoit)RED Core 400S Smart Air Purifier can purify large rooms, such as bedrooms, living rooms, kitchens, and basements. Purify a 403 ft² room 5x per hour and a 990 ft² room 2x per hour
  • 𝟑-𝐒𝐓𝐀𝐆𝐄 𝐅𝐈𝐋𝐓𝐑𝐀𝐓𝐈𝐎𝐍: Premium filtration includes a Pre-Filter, an Efficient Middle Filter, which traps viruses, bacteria, pollen, fine dust, and pet dander, and a Custom High-Efficiency Activated Carbon Filter that helps neutralize household odors, smoke, and VOCs
  • 𝐖𝐇𝐈𝐒𝐏𝐄𝐑-𝐋𝐄𝐕𝐄𝐋 𝐐𝐔𝐈𝐄𝐓: Keep the Core 400S running throughout the night and reduce symptoms caused by allergens such as coughing and sneezing. Use Sleep Mode for the lowest fan speed (24dB) to create a sleep-friendly space that’s as quiet as falling leaves
  • 𝐕𝐈𝐄𝐖 𝐀𝐈𝐑 𝐐𝐔𝐀𝐋𝐈𝐓𝐘: The laser dust sensor scans the surrounding air for airborne particles, continuously updating the PM2.5 display and creating graphs in the VeSync app so you can see how your air quality has improved
  • 𝐇𝐀𝐍𝐃𝐒-𝐅𝐑𝐄𝐄 𝐕𝐎𝐈𝐂𝐄 𝐂𝐎𝐌𝐌𝐀𝐍𝐃: Hands-free control with Amazon Alexa and Google Assistant allows you to control settings when your hands are full with cooking, caring for babies and children, or playing with pets
  • 𝐒𝐂𝐇𝐄𝐃𝐔𝐋𝐄 𝐒𝐄𝐓𝐓𝐈𝐍𝐆𝐒: Program the air purifier to use different air purifier modes and fan speeds at certain times, so you can have your week planned in advance. You’ll never have to worry about forgetting to change the settings
  • 𝐓𝐑𝐔𝐒𝐓𝐖𝐎𝐑𝐓𝐇𝐘 & 𝐒𝐀𝐅𝐄: The Core 400S is Energy Star and FCC certified, ETL listed, and a recipient of the German Design Award (2021) and iF Design Award (2021). Only use official Levoit replacement filters (search B08SQQK6K7) for best results

Customer ratings by feature

Easy to use
4.7 4.7
Remote Control
4.6 4.6
Sleep mode
4.6 4.6
Smart Features
4.5 4.5

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$219.99
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LEVOIT Air Purifiers (RED) 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, Pollen, Core 400S, Gray

LEVOIT Air Purifiers (RED) 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, Pollen, Core 400S, Gray


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Product Description

The Levoit Core 400S (RED) Smart Air Purifier, is the high-efficient 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
  • 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 an 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 in the search bar.


From the manufacturer

core 400s redcore 400s red

LEVOIT X (RED)

Core 400S(RED)Core 400S(RED)

Convenience From Smart Control

400S US Version (7.6 shared)400S US Version (7.6 shared)

Make Life Easier

Control settings from anywhere as well as create schedules, check filter life, view real-time air quality, and more with the free Vesync app.

400S US Version (7.6 shared)400S US Version (7.6 shared)

Hands-Free Control

Is meal prepping keeping your hands full? Use Amazon Alexa or Google Assistant to adjust air purifier settings.

LEVOIT Societal Mission

core 400Score 400S

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LEVOIT Air Purifiers (RED) 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, Pollen, Core 400S, Gray
LEVOIT Air Purifiers (RED) 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, Pollen, Core 400S, Gray
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Price$219.99$219.99$239.99-11% $169.99
List:$189.99
$249.99$89.99
Delivery
Get it as soon as Thursday, Jun 20
Get it as soon as Thursday, Jun 20
Get it as soon as Thursday, Jun 20
Get it as soon as Thursday, Jun 20
Get it as soon as Thursday, Jun 20
Get it as soon as Thursday, Jun 20
Customer Ratings
Sleep mode
4.6
4.6
4.6
4.6
4.6
4.7
Noise level
4.5
4.5
4.5
4.5
4.5
4.4
Easy to use
4.7
4.7
4.7
4.7
4.8
Smart Features
4.5
4.5
4.5
4.4
Odor elimination
4.3
4.3
4.3
4.5
Sold By
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
filter type
3-In-1 Filtration
Activated Carbon
3-In-1 Filtration
3-Stage Filter
3-In-1 Filtration
3-in-1 Filter
floor area
990 square feet
1980 square feet
1980 square feet
1800 square feet
916 square feet
control method
voice
voice
application
application
touch
voice, touch, application
power source
AC
AC
AC
AC
Corded Electric
AC
particle retention size
0.3 micron
0.3 micrometer
0.3 micron
0.3 micrometer
0.3 micron
0.3 micron
noise level
24 decibels
24 decibels
24 decibels
24 decibels
25 decibels
24 decibels

Customer reviews

4.7 out of 5 stars
4.7 out of 5
We don’t use a simple average to calculate the overall star rating and percentage breakdown by star. Our system gives more weight to certain factors—including how recent the review is and if the reviewer bought it on Amazon. Learn more
18,182 global ratings

Customers say

Customers like the performance, appearance and value of the air purifier. For example, they mention it works well, the sensor feature works great and the sleek design blends well with decor. That said, opinions are mixed on smell and filter.

AI-generated from the text of customer reviews

749 customers mention669 positive80 negative

Customers like the air quality of the air purifier. They say it does the job to purify the air, is very sensitive, and picks up the airquality when they cook and adjust the fan. They also say it filters the air well, keeps the air fresh, and helps keep the dust down.

"...These filter the air so well, that when I drop peppermint oil at doorways or spots in a room..." Read more

"...It also provides data on the air quality on my phone, something which the old machine didn't do...." Read more

"I’m very picky about appliances. This purifier is excellent, and I highly recommend!..." Read more

"...before doing another update, this is my favorite easy to use efficient air cleaner yet, the 360° filter is so easy to replace I have asthma and this..." Read more

719 customers mention559 positive160 negative

Customers like the noise level of the air purifier. They mention that it's super quiet, and the sleep mode is ultra quiet. Some say that the auto mode is their favorite, making no sound at night. They also mention that the product is quieter and won't get dirty as quickly due to the lower speed.

"...And lastly, it's very quiet in the automatic mode, which is where I leave it all the time...." Read more

"...Works very good, super quiet. Manual really not needed after the first use, very intuitive controls...." 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

"...This is ideal since it is quieter and won't get dirty as quickly due to the lower speed; also, if I need to clean the air ASAP, this purifier can do..." Read more

710 customers mention634 positive76 negative

Customers like the performance of the air purifier. They mention that it really works well, delivers exceptional performance, and is running smoothly. The sensor feature works great, and it picks up on that well. It also works for smoke from cooking and wood burning stoves, and helps collect the vapor. It can clear the smoke out fast.

"...Works very good, super quiet. Manual really not needed after the first use, very intuitive controls...." Read more

"...the lower speed; also, if I need to clean the air ASAP, this purifier can do it quickly. Although, it is a bit louder than the 400s...." Read more

"...It works really well...." Read more

"...It honestly did extremely well in almost all areas, except for the fact that as allergy-sufferers, this just did not work as well as I thought it..." Read more

407 customers mention295 positive112 negative

Customers like the value of the air purifier. They say it's worth buying if you are sensitive to dust or pollution, the filter price is decent, and it works great cleaning the air. Some mention that it'll need a HEPA replacement cost.

"...That was negative, Back to positive. Because they are fantastic. I’ve watched every YouTube video on all the brands repeatedly...." Read more

"...Worth buying if you are sensitive to dust or pollution. Keeps the pet dander down too." 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

380 customers mention327 positive53 negative

Customers find the air purifier easy to use. They appreciate the user-friendly interface, clear controls, and quiet operation. They also mention that the app is a game-changer and easy to learn and use. Customers also mention the top of the purifier is easy to access and view.

"...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

"...Manual really not needed after the first use, very intuitive controls. The red/yellow/green lights are amazing for monitoring air quality...." Read more

"...Has cut the amount of dust down by half. I like that you can control them through the app so if I’m not home I can crank them up to filter all the..." Read more

"...variety of modes and settings to tinker with and the device is pretty easy on the eyes...." Read more

349 customers mention243 positive106 negative

Customers are mixed about the smell of the air purifier. Some mention that it works wonderfully on cooking odors, while others say that the smell was horrible.

"...The air legitimately smells and feels cleaner. Have a dog and noticed the house was smelling a bit musty, especially on colder days...." Read more

"...Filters quite well- Keeps smoke and odor at bay- We love fan setting 2 to use for sleep-..." Read more

"...if my Levoit is running, it removes the essential oil smell too fast. Way too fast...." Read more

"...about 15 minutes, the air in my (door closed) office started to smell noticeably different. Lighter, cleaner, fresher, more neutral...." Read more

156 customers mention156 positive0 negative

Customers are satisfied with the appearance of the air purifier. They mention that it looks nice, has a good design, and blends well with their decor. Customers also appreciate the sleek design and the touch-sensitive controls. They say the product is well-designed and a marvel in design for simplicity.

"...It has a nice, clean look and small foot print, which we feel is important...." Read more

"...The unit itself looks nice, we have ours sitting in the dining room area in a corner...." Read more

"...Power is adjustable and noise is reasonable. Good design is easy on the eyes and the app tells me that the filter is still 98% clean...." Read more

"...Great looking product looking forward to years of use and enjoyment may have to order another one for my granddaughter" Read more

178 customers mention108 positive70 negative

Customers have mixed opinions about the filter of the air purifier. Some mention that it's easy to clean, and it cleans particles well, while others say that it doesn't have a true HEPA filter.

"...Filters quite well- Keeps smoke and odor at bay- We love fan setting 2 to use for sleep-..." Read more

"...Virtually maintenance free, yes the filters aren’t cheap, but it’s literally the easiest to change. Works very good, super quiet...." Read more

"...Lighter, cleaner, fresher, more neutral. I was surprised...." Read more

"...This air filter is truly remarkable, and I’m beyond happy with this purchase so far...." Read more

Great at cleaning the air! Really easy to use!
5 Stars
Great at cleaning the air! Really easy to use!
I recently had to get a new HVAC system. It’s a higher-end unit that has a filter in the indoor unit [some indoor units are in the garage, others in a closet inside the house], which eliminates the need to have filters in the return vents in the house.When deciding on what type of filter to use, I found quite a few DIYers who say it’s not worth getting the really high-priced dense filters, even though those filters say they trap particles that mid-priced filters cannot. These DIYers reasoning ― the high-priced dense filters make it more difficult for air to pass through them, which requires your HVAC unit to work harder and longer, which leads to higher monthly electric bills. What they say to do instead is use the mid-priced filter and use a high quality in-room air purifier (or air purifiers in multiple rooms).My house has an open floor plan where the kitchen, eating area, and main TV room are all, essentially, one room. So I placed this Levoit in the middle. It does a fantastic job of clearing the air! Couldn’t be happier. It’s really easy to control, whether you prefer using the buttons on the unit, controlling with an app, or controlling via Alexa. And it is very simple to change the filter. All in all, great unit!
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Top reviews from other countries

TP
5.0 out of 5 stars Works very well.
Reviewed in Canada on March 29, 2024
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Chris
5.0 out of 5 stars Gran Aliado Cuando Sufres De Alergias
Reviewed in Mexico on October 23, 2023
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5.0 out of 5 stars The best unit of 3 I have owned!
Reviewed in the United Kingdom on April 13, 2024
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AIC
5.0 out of 5 stars Great
Reviewed in Belgium on March 4, 2024
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elboix66
5.0 out of 5 stars Efficacité, discrétion,mesure des MP intégrée
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