Best Air Purifier in 2023

LARGE COVERAGE: The top-performing Levoit Core 400S Smart True HEPA 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: Filtration includes a Pre-Filter, H13 True HEPA Filter, which traps viruses, bacteria, pollen,dust, and pet dander, and a Custom High-Efficiency Activated Carbon Filter that helps neutralize odors, cooking and wildfire smoke, and VOCs

WHISPER-LEVEL QUIET: Keep the 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

COMBAT ALLERGIES AND ASTHMA: Powerful air purification during allergy and wildfire seasons helps capture allergens that cause sneezing, congestion, breathing difficulties, and other symptoms

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 TO MATCH YOUR ROUTINE: Program the air purifier to use different modes and fan speeds at certain times, so you can have your week planned in advance. With scheduling, you never have to worry about forgetting to change your settings

TRUSTWORTHY AND 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 Levoit replacement filters (search B08SQQK6K7) for best results and product performance

OZONE FREE: Levoit air purifiers avoid using UV-C light, an air cleaning method that research has shown can produce harmful ozone and secondary pollution

HIGH PERFORMANCE: Enjoy fresh air in minutes with the Core 300 True HEPA Air Purifier. Featuring VortexAir Technology and 360° air intake, the Core 300 cleans spaces up to 547 ft² in 30 minutes, 219 ft² in 12 minutes (CADR: 141 CFM / 240 m³/h). Only products over 6 pounds can be equipped with such powerful motors that optimize the air cleaning performance

FIND RELIEF: Ease sneezing, congestion, and other allergy symptoms caused by airborne contaminants. The H13 True HEPA Filter works alongside the Pre-Filter and High-Efficiency Activated Carbon Filter to capture 99.97% of airborne particles 0.3 microns in size, such as dust, smoke, pollen, odor

OFFICIAL LEVOIT FILTERS: Search for B07RSZSYNC or Core 300-RF to find Levoit's Core 300 replacement filter. Levoit filters provide the best fit and filtration, while off-brand filters are unreliable and may damage the air purifier

MULTIPLE FILTER CHOICES: Choose from a variety of replacement filters to best meet your needs. The Toxin Absorber Filter specializes in smog, toxins, and VOCs. The Smoke Remover filter specializes in wildfire, smoke and etc. And the Pet Allergy Filter helps to capture pet dander and absorb unpleasant odors

WHISPER QUIET AIR CLEANER: Choose Sleep Mode at night and then forget all about your air purifier while you sleep. QuietKEAP Technology reduces noise levels to a near-silent 24dB, ensuring the Core 300 won’t get in the way of a good night’s rest

SLEEK DESIGN: The Core 300 practically serves your home while blending in with your decor. Its award-winning design (Red Dot, 2020) and modern white finish help your air purifier fit anywhere in your home/bedroom/room

UNDISTURBED OPERATION: The display light can be turned off to enjoy a perfect night of sleep without the effect of light. A timer for 2/4/6/8 hours and filter lifetime indicator for your convenience

FULL CERTIFIED FOR SAFER: Energy Star Verified, Complies with California air resources board (CARB) for indoor cleaning devices. Also FCC certified, ETL listed

REFRESH & RELAX: If you struggle with allergies, low-quality sleep, congestion, or symptoms caused by pet dander, the Levoit Core Mini Air Purifier is ready to help you create a healthy space

MATTER OF MINUTES: Breathe freely and sleep better as the air purifier uses 360° VortexAir Technology 3.0 and 3-stage filtration to ensure top-notch air purification

QUIET OPERATION: Sleep soundly without loud rattling coming from your air purifier. This little air purifier keeps noise levels as low as 25dB while keeping your space fresh

AROMATHERAPY: Struggling with pet odors or musty smells, Add a few drops of fragrant essential oils to the aroma pad to keep your space smelling great

SAVE SPACE: Tired of dragging a bulky purifier back and forth, Light, travel-friendly, and compact, the Levoit Core Mini Air Purifier (6.5 × 6.5 × 10.4 in) easily fits in any bedroom, office, or living room, creating less clutter and more fresh air

TRAVEL FRIENDLY: Take this air purifier around the globe and experience traveling without needing a transformer. The 100–240V~ 50/60Hz input design only requires an adapter (included inside the air purifier)

ONE-BUTTON CONTROL: Tired of complicated machines, Cycle through 3 fan speeds, turn the air purifier on/off, and reset the Check Filter Indicator with one simple button

FULLY CERTIFIED: Your concerns are our priorities. This air purifier is Energy Star and FCC certified, as well as ETL listed

GENUINE LEVOIT FILTERS: Only use genuine Levoit replacement parts to maintain the best performance (Search for Core Mini-RF or B09FK5PN4H). Off-brand filters are inconsistent, unreliable, and may damage the air purifier

NOTE: The adapter is stored in the middle of the filter element inside the air purifier

OZONE FREE: Our most popular air purifier series is back with an all-new smart model. Levoit air purifiers avoid using UV-C light, which is especially harmful for Asthma sufferers and pets

GENUINE REPLACEMENT FILTERS: For the best performance and longest lifespan, use genuine Levoit replacement filters. Use the in-app feature to monitor your filter life. When it’s time for a fresh filter, search “Core 200S-RF”

EFFECTIVE PURIFICATION: The compact frame and 360° design help the Core 200S purify the air wherever you put it, refreshing the air 5x per hour in rooms as large as 183 ft² / 17 m². The optimal air cleaning performance can only be delivered by powerful motors installed on products over 6 pounds

IMPROVED FILTRATION: While the ultra-fine Nylon Pre-Filter and High-Efficiency Activated Carbon Filter capture large particles and absorb odors and fumes, the H13 True HEPA Filter captures 99.97% of airborne contaminants 0.3 microns in size, ridding your environment of dust, pollen, pet dander, mold spores, and more

QUIET OPERATION: With noise levels as low as 24dB, the Core 200S cleans your air without keeping you up at night. For a completely uninterrupted sleep, turn off all lights with the Display Off button

ACCESS ANYWHERE: With the VeSync app, you can control your smart air purifier from anywhere. Adjust settings while you’re in the other room, at the office, or out walking the dog

VOICE CONTROL: The Core 200S is compatible with Amazon Alexa and Google Assistant, so you can use your air purifier without having to lift a finger

SET SCHEDULES: Using the VeSync app, you can program timers or create customized schedules so you’ll always have fresh air exactly when you want it

EASY SETUP: To get started, simply turn on the Core 200S and open the VeSync app. There you’ll find easy instructions to connect your air purifier. Once setup is complete, you’ll be able to control the air purifier with your smartphone or the display panel

FULLY CERTIFIED: The Core 200S has been thoroughly tested for safe performance. It is ETL Listed, FCC Certified, CARB Certified, and compliant with California’s strict standards for indoor cleaning devices. Note: Power Supply: AC 120V/60Hz (Only applies to the USA and Canada.)

Advanced HEPA filtration with six stages of purification and deodorization

5 Year Warranty

Germ Defense customized filter: Effectively traps and reduces airborne bacteria, mold spores and particles that carry viruses.

The MinusA2 is designed to either stand alone or to be mounted on the wall.

Room coverage up to 815 sq. ft.

HIGH PERFORMANCE: 3-stage filtration provides another layer of protection to the air you breathe. With its UltraHEPA filter and proprietary dual-action Carbon VOC (Volatile Organic Compounds) filter, the AirDoctor 3000 air filter removes allergens, dog dander, and other volatile organic chemicals like formaldehyde.

REMOVES PARTICLES 100Xs SMALLER THAN HEPA STANDARD – Our UltraHEPA filter is independently tested and proven to remove airborne particles as small as 0.003 microns in size.

ROOM COVERAGE - The original AirDoctor 3000 air purifier is a classic. Powerful enough to protect the air in bedrooms, living rooms, kitchens and more. Cleans the air in up to 638 sq. ft. 4x/hour or in 1275 sq. ft. 2x/hour

AUTO MODE & AIR QUALITY SENSORS - Auto-mode adjusts filtration levels instantly to current air quality. Whisper-jet fans are 30% quieter than traditional air purifiers. With 4 fan speeds to choose from, you can customize your purification needs, from whisper quiet to boost.

AirDoctor 3000 air purifier for home is only compatible with UltraHEPA and Carbon VOC filters made by AirDoctor.

1200 SQ FT WHOLE HOUSE AIR PURIFIERS: Hestom pet hair room air filters cleans rooms up to 1200ft² (93m²) in as little as an hour. The efficient air purifyer allows for a more thorough and rapid purification for living rooms, kitchens, bedrooms, offices, restaurants, hotels, and labs.

3 STAGE FILTRATION HEPA AIR FILTER: Air purifiers for bedroom with hepa filter, it can easily detect and filter out 99.97% particles as small as 0.3 microns in the air, such as dust, hair, odors, pollutants, allergens, smoke, pollen, pet dander and wildfire. We do a more thorough purification of the air while keeping you healthy.

ULTRA QUIET, ENERGY SAVING AND SAFE: Air purifiers for pets will run at the lowest speed when sleep mode is turned on, and the noise level will be as low as 22dB, almost voiceless. The office air purifier for odors cleans your air, doesn't affect your work, study or sleep, even a light sleep baby can enjoy the comfortable air in the quiet night. Child lock prevents error operations caused by pets or children.

MULTIFUNCTIONAL SMART AIR PURIFIER: Our large room air purifier with a built in smart sensor to monitors your air quality, the indicators in 3 different colors represent current air quality values in real time. The air purifiers for pets with hepa air filter has 3 fan speeds and 3 modes (auto mode, sleep mode, timer mode).

FILTER REPLACEMENT REMINDER: The air cleaners for home with hepa filter large rooms are set up with a filter replacement reminder, the red indicator light will turn on when the purifier need to be replaced. We recommend that you replace the air filters every 3-6 months to ensure the purification effect. We provides 5 years warranty, please feel free to contact us if you have any questions.

FDA-cleared to destroy viruses: Molekule Air Mini+ is FDA-cleared as a 510(k) Class II medical device to destroy viruses & bacteria, and trap 95% of particles 0.3-1 micron in size

Made for smaller spaces: designed for smaller spaces up to 250 sq. ft. like studio apartments, kids’ bedrooms & home offices

PECO-powered: Uses Photo Electrochemical Oxidation (PECO) nanotechnology to destroy viruses, allergens, bacteria, mold, chemicals & more

Auto Protect mode: Delivers particle protection by auto-adjusting fan speed based on the sensor. Auto Protect is designed for non-medical use. For home-or-commercial healthcare use, Mini+ should be used on fan speed 3 or higher

PECO-Filter status indicator: Easily track the replacement schedule for your PECO-Filter

Ready to purify: Comes with a 6-month filter. Automatic filter refills available. See manufacturer's website

Whisper quiet: With a 39-decibel Silent Mode, Air Mini+ is sonically unobtrusive

Efficient purification: Air Mini+ uses low energy, so let it run 24/7 to help maintain fresh air

Portable: With its vegan-leather handle, Air Mini+ can be easily carried and placed anywhere in the home or business

App-enabled: Check filter status and change your device’s fan speed from your app, wherever you are

FDA-cleared to destroy viruses: Molekule Air Pro is FDA-cleared as a 510(k) Class II medical device to destroy viruses, bacteria and mold.

Designed to meet the needs of large residential or business spaces up to 1000 sq ft or high-traffic areas, with 3x the airflow of Molekule’s award-winning consumer devices.

PECO-powered: Breakthrough PECO technology doesn’t just collect pollutants, it destroys VOCs, bacteria, viruses, mold, pollen, pet dander, and more.

Particle & chemical sensors: detects VOCs and a range of air particles in three sizes, to better understand what’s in your air, from PM10 (pollen) and PM2.5 (dust), to smaller than PM1 (smoke).

Two Auto Protect modes: Standard and Quiet automatically regulate fan speed based on particle levels, at noise levels ideal for day or night, as well as a 6-speed manual mode.

Smart & connected: Easy-to-control touch-screen interface. For added convenience, connect it to your WiFi and control it remotely using the iPhone or Android app.

Portable: With its vegan leather handle, Molekule Air Pro can be easily carried and placed anywhere in the home or business.

Expanded air history stats track indoor air quality from one day to the next. Toggle between Day and Week View to see the quality of the air you breathe, with the ability to swipe back through the previous four weeks to identify pollutant trends.

Ready to purify: Comes with a 6-month filter. Automatic filter refills available. See manufacturer's website

Explore Air Score for an overall real-time snapshot of your air, or dive deeper into each air quality factor. Plus, see changes in 5-minute increments for real-time changes.