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Levoit Core 400s Air Purifier Comparison - April 2026
| 1 Best Choice  9.9Exceptional | 2  9.8Exceptional | 3  9.7Exceptional | 4 Best Value  9.6Exceptional | 5  9.5Excellent | 6  9.4Excellent | 7  9.2Excellent |
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ModelLEVOIT Air Purifiers for Home Large Room Up to 1733 Ft² With HEPA Sleep Mode, AHAM VERIFIDE, Auto Mode, Air Quality Monitor, Smart WiFi, 3-in-1 Filter For Pet Allergy, Smoke, Dust, Core 400S-P, Black | Model 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 | Model LEVOIT Air Purifier for Home Allergens Pet Hair in Bedroom, Covers Up to 1073 ft² by 56W High Torque Motor, AHAM VERIFIDE, 3-in-1 Filter with HEPA Sleep Mode, Remove Dust Smoke Odor, Core300-P, Black | Model LEVOIT Air Purifiers for Home Large Room Up to 1733 Ft² With HEPA Sleep Mode, AHAM VERIFIDE, Auto Mode, Air Quality Monitor, Smart WiFi, 3-in-1 Filter For Pet Allergy, Smoke, Dust, Core 400S-P, White | Model LEVOIT Air Purifier for Home Allergens Pet Hair in Bedroom, Covers Up to 1073 ft² by 56W High Torque Motor, AHAM VERIFIDE, 3-in-1 Filter with HEPA Sleep Mode, Remove Dust Smoke Odor, Core300-P, White | Model LEVOIT Air Purifiers for Home Large Room Up to 1875 Ft² with Washable Pre-Filter, AHAM VERIFIDE, Air Quality Monitor, HEPA Sleep Mode for Allergies, Pet Hair in Bedroom, Vital 200S-P, White | Model LEVOIT Air Purifier for Home Bedroom Dorm Room, Smart & Voice Control, AHAM Verifide, 3-in-1 Filter With HEPA Sleep Mode, for Pollen, Pollutants, Smoke, Dander, Dust, Core 200S-P, White |
BrandLEVOIT | Brand LEVOIT | Brand LEVOIT | Brand LEVOIT | Brand LEVOIT | Brand LEVOIT | Brand Levoit |
Reviews | Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews |
Features | ||||||
Simple to use 9.8 | Simple to use 9.8 | Simple to use 9.9 | Simple to use 9.8 | Simple to use 9.9 | Simple to use 9.8 | Simple to use 9.8 |
Power saving mode 9.6 | Power saving mode 9.6 | Power saving mode 9.8 | Power saving mode 9.6 | Power saving mode 9.8 | Power saving mode 9.6 | Power saving mode 9.6 |
Noise level 9.6 | Noise level 9.6 | Noise level 9.4 | Noise level 9.6 | Noise level 9.4 | Noise level 9.1 | Noise level 9.4 |
Intelligent features 9.4 | Intelligent features 9.4 | Intelligent features 9.8 | Intelligent features 9.4 | Intelligent features 9.8 | Intelligent features 9.6 | Intelligent features 9.6 |
Worth the money 9.3 | Worth the money 9.3 | Worth the money 9.8 | Worth the money 9.3 | Worth the money 9.8 | Worth the money 9.6 | Worth the money 9.8 |
Time function 9.6 | Time function 9.6 | Time function 9.8 | Time function 9.6 | Time function 9.8 | Time function 9.6 | Time function 9.8 |
Maneuverability 9.6 | Maneuverability 9.6 | Maneuverability 9.8 | Maneuverability 9.6 | Maneuverability 9.8 | Maneuverability 9.8 | Maneuverability 9.8 |
Remote control 9.6 | Remote control 9.6 | Remote control 9.8 | Remote control 9.6 | Remote control 9.8 | Remote control 9.6 | Remote control 9.6 |
Aroma 9.6 | Aroma 9.6 | Aroma 9.8 | Aroma 9.6 | Aroma 9.8 | Aroma 9.8 | Aroma 9.6 |
Tech Specs | ||||||
particle retention size0.1 Micron | particle retention size 0.1 Micron | particle retention size 0.1 Micron | particle retention size 0.1 Micrometer | particle retention size 0.1 Micron | particle retention size 0.1 Micrometer | particle retention size 0.1 Micron |
product dimensions10.79"D x 10.79"W x 3.94"H | product dimensions 12.3"D x 12.3"W x 23.6"H | product dimensions 8.7"D x 8.7"W x 14.2"H | product dimensions 10.8"D x 10.8"W x 20.5"H | product dimensions 8.7"D x 8.7"W x 14.2"H | product dimensions 15.6"D x 8.5"W x 19.8"H | product dimensions 8.1"D x 8.1"W x 12.6"H |
colorDark Black | color White | color Black | color Cream White | color White | color White | color White |
care instructionsFollow the instruction | care instructions Hand Wash | care instructions Please follow the instructions | care instructions Follow the instruction | care instructions Please follow the instructions | care instructions Hand Wash | care instructions Clean the pre-filter 2-4 weeks |
assembly requiredNo | assembly required No | assembly required Yes | assembly required No | assembly required No | assembly required No | assembly required No |
item weight12.79 pounds | item weight 13.7 pounds | item weight 7.9 pounds | item weight 12.79 pounds | item weight 7.9 pounds | item weight 13.2 pounds | item weight 6.6 pounds |
controller typeAmazon Alexa | controller type Amazon Alexa | controller type Touch | controller type Amazon Alexa, Vera | controller type Touch | controller type Button Control | controller type Amazon Alexa, Vera |
included components1 x Smart Air Purifier 1 x 3-Stage Original Filter (Pre-Installed) 1 x User Manual 1 x Quick Start Guide | included components 1 × Smart Air Purifier 1 × 3-in-1 Original Filter (Pre-Installed) 1 × User Manual 1 × Quick Start Guide | included components 1 x Air Purifier, 1 x Pre-Installed Original Filter, 1 x User Manual, 1 x Quick Start Guide | included components 1 x Air Purifier1 x 3-Stage Original Filter (Pre-Installed)1 x User Manual1 x Quick Start Guide | included components 1 x Air Purifier, 1 x 3-Stage Original Filter (Pre-Installed), 1 x User Manual, 1 x Quick Start Guide | included components 1 x Smart Air Purifier 1 x Washable Pre-Filter (Pre-Installed) 1 x Efficient Middle / Efficient Activated Carbon Filter (Pre-Installed) 1 x User Manual 1 x Quick Start Guide 1 x AC Power Adapter | included components 1 x Smart WiFi Air Purifier, 1 x Pre-Installed Original Filter, 1 x User Manual, 1 x Quick Start Guide |
floor area1733 Square Feet | floor area 3175 Square Feet | floor area 1073 Square Feet | floor area 1787 Square Feet | floor area 1073 Square Feet | floor area 1875 Square Feet | floor area 675 Square Feet |
noise level24 Decibels | noise level 26 Decibels | noise level 24 Decibels | noise level 24 Decibels | noise level 24 Decibels | noise level 24 Decibels | noise level 24 Decibels |
batteries requiredNo | batteries required No | batteries required No | batteries required No | batteries required No | batteries required No | batteries required No |
global trade identification number00810043375405 | global trade identification number 00810043375214 | global trade identification number - | global trade identification number 00810043373685 | global trade identification number 00817915027684 | global trade identification number 00810043378659 | global trade identification number 00810043372190 |
wattage38 watts | wattage 66 watts | wattage 56 watts | wattage 24 watts | wattage - | wattage 51 | wattage 45 watts |
specification met- | specification met CARB Certified, Energy Star Certified, FCC Certified | specification met CARB Certified, EPA Certified, ETL Certified | specification met ETL Certified, Energy Star Certified, FCC Certified | specification met AHAM Certified, CARB Certified, EPA Certified, ETL Certified | specification met CARB Certified | specification met CARB Certified, ETL Certified, FCC Certified |
Review | Review - | Review | Review - | Review | Review | Review |
Available On  | Available On  | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1LEVOITLEVOIT Air Purifiers for Home Large Room Up to 1733 Ft² With HEPA Sleep Mode, AHAM VERIFIDE, Auto Mode, Air Quality Monitor, Smart WiFi, 3-in-1 Filter For Pet Allergy, Smoke, Dust, Core 400S-P, Black
9.8 Simple to use9.6 Power saving mode9.6 Noise levelWhy we love it
Large coverage area
Three stage filtration
Whisper level quiet
-
9.8
2LEVOIT13% Off
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
9.8 Simple to use9.6 Power saving mode9.6 Noise levelWhy we love it
Covers large areas efficiently.
Operates quietly even at night.
Smart controls with WiFi and Alexa.
-
9.7
3LEVOIT
LEVOIT Air Purifier for Home Allergens Pet Hair in Bedroom, Covers Up to 1073 ft² by 56W High Torque Motor, AHAM VERIFIDE, 3-in-1 Filter with HEPA Sleep Mode, Remove Dust Smoke Odor, Core300-P, Black
9.9 Simple to use9.8 Power saving mode9.8 Intelligent FeaturesWhy we love it
Ozone free
High performance
Find relief from allergies
Levoit Core 400s Air Purifier Buyer's Guide
Written by Ryanne BrownIntroduction to Levoit Core 400s Air Purifier
The Levoit Core 400s Air Purifier is a powerful air cleaning system that uses a combination of advanced filters and powerful fans to effectively remove airborne particles from your home. This air purifier is designed to capture and remove a wide variety of pollutants, including pollen, dust, pet dander, smoke, and other allergens. The Core 400s features a three-stage filtration system, including a pre-filter, HEPA filter, and activated carbon filter, that helps reduce contaminants and improve air quality in your home. The air purifier also includes a smart air quality sensor that monitors your home's air quality and adjusts the fan speed to provide optimal air purification. The Core 400s is equipped with a convenient timer and a remote control that allows you to adjust the settings from anywhere in your home.
Features of Levoit Core 400s Air Purifier
The Levoit Core 400s is a powerful air purifier that comes with a variety of features designed to help improve the air quality of your home. The three-stage filtration system helps capture and remove a wide variety of contaminants, including pollen, dust, pet dander, smoke, and other allergens. The HEPA filter captures up to 99.97% of particles as small as 0.3 microns. The activated carbon filter helps reduce odors, smoke, and airborne chemicals. The Core 400s also features a smart air quality sensor that monitors your home's air quality and adjusts the fan speed to provide optimal air purification. Additionally, the air purifier includes a convenient timer and a remote control that allows you to adjust the settings from anywhere in your home.
Types of Levoit Core 400s Air Purifier
The Levoit Core 400s is available in two models: the Core 400S and the Core 400S Pro. Both models feature the same powerful three-stage filtration system and smart air quality sensor but the Core 400S Pro also includes additional features such as a larger fan and a more powerful motor for increased air purification. Additionally, the Core 400S Pro also includes a night mode that automatically adjusts the fan speed to a quieter setting when the lights are off.
Benefits of Levoit Core 400s Air Purifier
The Levoit Core 400s air purifier provides a variety of benefits that can help improve the air quality of your home. The three-stage filtration system helps capture and remove a wide variety of airborne particles, including pollen, dust, pet dander, smoke, and other allergens. The HEPA filter captures up to 99.97% of particles as small as 0.3 microns, while the activated carbon filter helps reduce odors, smoke, and airborne chemicals. The air purifier also includes a smart air quality sensor that monitors your home's air quality and adjusts the fan speed to provide optimal air purification. Additionally, the Core 400s is equipped with a convenient timer and a remote control that allows you to adjust the settings from anywhere in your home.
Maintenance and Replacement of Levoit Core 400s Air Purifier
The Levoit Core 400s air purifier requires regular maintenance and replacement of the filters to ensure optimal performance. The pre-filter should be replaced every three months and the HEPA filter should be replaced every six to twelve months, depending on the level of air contamination in your home. Additionally, the activated carbon filter should be replaced every six to twelve months, depending on the level of odors, smoke, and chemical contaminants in your home. It is important to follow the manufacturer's instructions for filter replacement to ensure the air purifier is working properly.
Conclusion
The Levoit Core 400s air purifier is a powerful air cleaning system that uses a combination of advanced filters and powerful fans to effectively remove airborne particles from your home. The air purifier features a three-stage filtration system and a smart air quality sensor that monitors your home's air quality and adjusts the fan speed to provide optimal air purification. The Core 400s is available in two models and both models feature a convenient timer and remote control that allows you to adjust the settings from anywhere in your home. Additionally, the air purifier requires regular maintenance and filter replacement to ensure optimal performance. With its advanced filtration system and powerful fans, the Levoit Core 400s is a great choice for anyone looking to improve the air quality of their home.
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Features
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