Best Buy Air Cleaner in 2024: In-depth Reviews

HEAVY SMOKE FILTER: Recommended for dust, allergens, pollen, fur, pet dander, and odors. Includes 2.3 lbs of activated carbon to capture heavy smoke from cigarettes, wildfires, and VOC fumes.

SLEEK DESIGN: Fits perfectly in any space from small to large rooms.

TRUE HEPA: Includes a Medical Grade H13 True HEPA layer that captures 99.99% bacteria, aerosolized viruses, and airborne particles larger than 0.1 micron.

5 AIR QUALITY COLORS: A Laser Smart Sensor detects airborne particles and auto-adjusts with air quality changes. Blue = Excellent, Green = Good, Orange = Fair, Red = Poor, Purple = Bad air quality (high levels of particles).

SLEEPSCORE VALIDATED: Incredibly quiet and tuned to generate a soothing pink noise for better rest. SleepScore Labs reported participants had improved sleep quality, reduced allergy symptoms, and felt more rested the morning.

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 RELIF: 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

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

MOST SILENT 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: 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 life time 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

Purify your air – Our 5-in-1 filter system targets pollen, dust, pet dander, VOC’s, smoke, and odors. Superior to standard true H11 HEPA filters, H13 HEPA filters 99.97% of particles down to 0.3 microns and 99.95% of particles between 0.3 – 0.1 microns.

What you get – Large smart air purifier, H13 True HEPA composite filter, washable filter, manual, 5-year warranty, award-winning customer support 7 days a week, and the peace of mind that comes from a trusted American brand.

Remove odors, smoke, & VOC’s – Both an air cleaner and odor eliminator, our air purifier features a unique honeycomb activated-carbon filter that absorbs odors, smoke, and VOC’s. With a state-of-the-art fan and motor, enjoy clean air delivered quietly and efficiently in your home, bedroom, office, kitchen, basement, dorm, apartment, or living room.

Breathe easier – Nothing feels better than breathing clean air. Read our 10,000+ reviews and see just how much our air purifier can assist and support the body’s natural response during allergy season.

Smart air purifier – In AUTO mode, a smart air quality sensor detects pollutants in your air, adjusting the fan speed in real-time. A digital display on the unit reveals your air quality level, so you always know what you’re breathing.

Neutralize Stinky Smells: Cute as they are, pets can smell sometimes. Now introducing Custom High-Efficiency Activated Carbon Filter - the effective odor eliminator for pet odors, litter box smells, and cooking smoke.

Perfect for Pet Parents: Experiencing coughing, congestion, or breathing difficulties caused by pets. Levoit Core P350 provides H13 True HEPA Filtration to reduce sneezing, itchiness, and stuffy nose by purifying the air you breathe.

Cleaner House: Did you know an air purifier can help you spend less time cleaning. It's possible with P350. The fine Non-Woven Fabric Pre-Filter traps large floating particles such as pet fur, hair, dust, and lint, helping to reduce the amount of debris on your floor and furniture.

Sleep Safe & Sound: Don't ever worry about your furry friend being disturbed by the air purifier - Sleep Mode turns display indicators to half-brightness and keeps noise levels as low as 24dB, so you can sleep while cuddling with your cute little one.

Safety First: Unlike other air purifiers, the Core P350 doesn't use ions to purify the air, keeping your pets safe from harmful exposure to certain particles.

Pet Lock: Let your children and pets play freely while the Pet Lock prevents them from changing the settings—it’s worry-free family time.

Powerful, In Many Ways: Large house with a lot of pets. No problem—the Core P350 can purify a 219 ft² room in just 12 minutes.

We’ve Got Your Back: Levoit is full of people who love their pets, just like you do. Based in California and always innovating, we create products that care for our customers and their homes.

How to Find Replacement Filters: Search for B087R7ZFPB or Core P350-RF to find the official Levoit True HEPA 3-Stage Pet Allergy Filter. Levoit replacement filters provide the best fit and filtration, while off-brand filters are unreliable and may damage the air purifier.

100% OZONE-FREE: The Vital 100 is completely ozone free and never uses UV-C light, which the research has shown can produce harmful ozone and secondary pollution.

POWERFUL PERFORMANCE: With a CADR of 130 CFM/ 221 m3/h, the Vital 100 is perfect for living rooms, bedrooms, and kitchens. Covers 300 ft²/ 28 m² in only 18 minutes. (Only products over 6 pounds can be equipped with such powerful motors that optimize the air cleaning performance)

3-STAGE FILTRATION: Comes equipped with a washable pre-filter for large particles like lint and fur, a High-Efficiency Activated Carbon Filter for toxic fumes and unpleasant odors, and an H13 True HEPA Filter, which captures at least 99.97% of airborne particles 0.3 microns in size.

SLEEP COMFORTABLY: With noise levels as low as 23 decibels, the Vital 100 won’t keep you up at night. You can also turn off the display lights when it’s time for bed.

USER-FRIENDLY: Set a timer for 2, 4, or 8 hours whenever you like. The Check Filter Indicator will let you know when it’s time for a fresh filter.

ENERGY EFFICIENT: It only costs dollar 1.66 a week to run the Vital 100 24/7 , allowing you to use it all day during times of high pollution, like wildfire season.

EASY TO PLACE: The compact design and top-facing air vents let you place the Vital 100 near walls or in the corner of a room.

FILTER REPLACEMENTS: Depending on usage, the filters should be replaced every 6–8 months. You can buy new filters by searching "B08BC5V6ZF" and "B085C22XWC". Remove the plastic wrap before installing a new filter.

Purify your air – Our 5-in-1 filter system targets pollen, dust, pet dander, VOC’s, smoke, and odors. Our H11 HEPA filter captures 99.9% of particles down to 0.3 microns.

What you get – Smart air purifier, True HEPA filter set, remote control, manual, 2-year warranty, award-winning customer support 7 days a week, and the peace of mind that comes from a trusted American brand.

Remove odors, smoke, & VOC’s – Both an air cleaner and odor eliminator, our air purifier features a unique honeycomb activated-carbon filter that absorbs odors, smoke, and VOC’s. With a state-of-the-art fan and motor, enjoy clean air delivered quietly and efficiently in your home, bedroom, office, kitchen, basement, dorm, apartment, or living room.

Breathe easier – Nothing feels better than breathing clean air. Read our 10,000+ reviews and see just how much our air purifier can assist and support the body’s natural response during allergy season.

Smart air purifier – In AUTO mode, a smart air quality sensor detects pollutants in your air, adjusting the fan speed in real-time. A digital display on the unit reveals your air quality level, so you always know what you’re breathing.

RECOMMENDED FOR: Dust, allergens, pollen, fur, pet dander, household odors PLUS smoke from cigarettes, wildfires, and VOC fumes from chemicals and aerosol sprays. Perfect for large rooms, offices, schools and open spaces.

B7-FRESH FILTER: Has 3.6lbs of activated carbon to absorb smoke and toxic smells to help prevent respiratory issues.

TRUE HEPA: Includes a Medical Grade H13 True HEPA layer that captures 99.99% bacteria, aerosolized viruses, and airborne particles larger than 0.1 micron. Includes a vacuumable prefilter to help increase filter life.

5 AIR QUALITY COLORS: A Laser Smart Sensor detects airborne particles and auto-adjusts with air quality changes. Blue = Excellent, Green = Good, Orange = Fair, Red = Poor, Purple = Bad air quality (high levels of particles).

QUIETLY POWERFUL: Cleans 1300 SqFt every 30 minutes and captures airborne pollutants fast. Perfectly tuned to generate soothing pink noise - a frequency to help you sleep up to better.

AIR PURIFIER FOR LARGE HOME & ROOMS: Smart Air Purifier cleans over 1000 sq feet of lead, mold, dust, pollen, smoke, pet dander, allergens, bacteria, viruses, gases & volatile organic compounds, so every breath your family takes is cleaner.

ELIMINATES 99.9% OF BACTERIA: Lab tested Filter System includes a reusable, stainless-steel Pre-Filter (20-year lifespan), a Bio-Guard Filter (20-year lifespan), an Ozone Emission Removal Filter (20-year lifespan), and 4 combination HEPA/Activated Carbon Filters(1 in unit + 3 Extra).

Wi-Fi CAPABILITIES: The NuWave OxyPure Smart Air Purifier saves on energy with its energy-efficient smart-touch controls and auto-monitoring capabilities that can be remotely monitored and controlled from anywhere in your home with your Wi-Fi-enabled smart device.

BETTER SLEEP: The NuWave OxyPure Air Purifier helps you sleep better by eliminating airborne allergens and pollutants that can irritate your sinuses, nasal passages and lungs; while the whisper-quiet Sleep Mode helps promote ideal sleeping conditions.

LIVE WELL FOR LESS: For over two decades, we have truly lived up to our philosophy. We are driven by the pursuit of safe, green products that improve the quality of life and we commit to exceeding industry-standards regarding safety and product quality.

MAXIMUM COVERAGE: Cleans small spaces up to 660 sq ft in one hour, 330 sq ft in 30 minutes (CADR 150). Ideal for homes, apartments, bedrooms, living rooms, offices, schools, universities, classrooms, hospitals, restaurants, and other businesses.

HEPA H13 FILTRATION: Trusted to remove 99.9% of harmful particles including allergens, odors, VOCs, smoke, pollen, pet dander, dust, smog, contaminants, and more down to 0.1 microns in size. Captures finer particles than HEPA H11 (0.3 microns).

ULTRA QUIET: Choose from 3 fan speeds, with the lowest setting operating virtually silent. Runs at 110 Volts at a min noise level of 35dB and max of 51dB. For the most discreet operation, enable sleep mode to completely dim the unit's panel lights.

EASY TO USE FEATURES: Includes a sleek touch panel with 0-8 hour timer, fan speed, sleep mode, filter replacement indicator, and child lock, great for both kids and pets. Dual filters allow this compact unit to efficiently clean the air in any room.

QUALITY TESTED & BACKED: CARB, ETL, and Energy Star certified. Backed by a USA registered Lifetime Warranty when genuine Medify replacement filters are used. The replacement filter (B089CBRBVX) lasts 2,500 hours or about 3-4 months.

Aerio-300 creates an exclusive AI mode, which can improve 45% the cleaning effect and save 40% of energy compared W/ the auto mode. Collect and analyze thousands of homes with varying air quality conditions to develop the most appropriate cleaning plan

A built-in high-standard purification system makes your breathing easy and safe. HEPA filter inside works faster to maintain low particulate levels like the PETS HAIR and removes 99.97% of DUST, POLLEN, absorbs the ODOR, SMOKE. H14 available

15 minutes only! Our purifier will provide a Free-Breathing Zone! CADR up to 330m3/h! Cleans up to 1580 sq ft within 1 hour. Supports a 3-levels purification mode. Noise at Sleep mode less than 25 dB, keep quiet to ensure Whole-Night Sleeping

Remote Control by Zigma Exclusive App, Voice Control via Siri, Alexa, and Google Assistant. More than 10 advanced features are available eg. scheduling purification sessions, replacing filter reminds, scene-setting, sharing devices with family, etc

CARB, ETL Certificated. Has CHILD LOCK for families that have children and pets. 0 risks to worry about under this model. EXCLUSIVE CUSTOMER SERVICE on Zigma APP will attach you with 1 to 1 online service and make you satisfied