Best Purifiers in 2024: Top-Rated & Reviews

Efficiency Filtration System: Our HEPA Air Purifier features an efficient filtration system, powerful enough to captures up dust, pollen, smoke, odor, pet dander. It can filter particles as small as 0.3 microns and air pollution of PM 2.5, eliminate 99.97% of tiny objects in an indoor environment of 215sq.ft (20m³).

Make Life Healthier: We clearly understand your concerns and we have conducted countless experiments on our air pretreatment system. After experiments, we found that as long as the ultraviolet wavelength is greater than 200nm does not produce ozone and other harmful substances.

Ultra-Quiet: Thanks to the new brushless motor, the air purifier can operate at a decibel as low as 22db when working. It makes air cleaner lightweight and quiet, with no annoying sound. Choose us, and you will discover a new way of life.

Energy-Saving Low Power: Choose one of the 3 timer options and let the purifier turn off when it is done. The operating power as low as 17W allows the purifier to save 30% on electricity bills than other air purifiers. You don’t need to check your mailbox, because you will get rid of the trouble of electricity bills.

Air Filter With Fragrance Sponge: Add a drop of essential oil (Not Included) and some water into the sponge below the filter air outlet, then fragrance will flow with air movements. (Such as Citrus, Honeydew Melon, Musk, Vanilla, Orris or Vetiver)

Effective 360° Air Intake Circulation: Powerful VortexAir 3.0 Technology increases air circulation and provides a Clean Air Delivery Rate of 260 CFM, changing the air in a 403 sq ft room 5x per hour

QuietKEAP Technology: Rubber pads absorb sounds made by the fan vibrations, providing you with noise levels as low as 24dB and a relaxing sleep environment every night

Energy-Saving: Operating at just 38W at its highest fan speed, this air purifier for home is ideal for those wishing to cut down on electricity usage and help the environment

100% Ozone Free 3-Stage Filtration: Neutralize odors, smoke; capture allergens, VOCs and trap at least 99.97% of airborne particles 0.3 microns in size with a Pre-Filter, H13 True HEPA Filter enhanced with HEPASmart Technology, and Custom High-Efficiency Activated Carbon Filter with ARC Formula

AirSight Plus Technology: The Laser Dust Sensor scans the surrounding air for airborne particles, helping Auto Mode function with high-accuracy. View the real-time amount of airborne particles detected on the color-coded PM2.5 display. And it features a 1-12 hours timer

Smart Control: Control air purifier settings and receive notifications through the VeSync app. Enjoy hands-free control when you connect the Core 400S to third-party voice assistants such as Alexa or Google Assistant through the VeSync app via stable 2.4GHz wifi network.

Trustworthy and Safe: Levoit, as well as our professional Customer Support Team, is headquartered in Southern California. The Core 400S is CARB, and FCC certified, as well as ETL listed and CA Prop 65 compliant.

Genuine Replacement Filters: Search for Core 400S-rf or B08SQQK6K7 for Replacement Filters. Use genuine Levoit replacement filters to maintain the best performance and to ensure what you're buying is worthy of your investment.

RECOMMENDED FOR: Dust, dander, allergens, pet fur, and odors. Sleek design fits in any space from small to large rooms.

B4-PURE FILTER: Standard filter that helps eliminate asthma and allergy triggers.

TRUE HEPA: Includes a Medical Grade H13 True HEPA layer that removes 99.99% bacteria, aerosolized viruses, and airborne particles larger than 0.1 micron. True HEPA filters last 3-5 months longer than standard filters.

CLEANS AIR FAST: Cleans 700 SqFt every 30 minutes, twice as fast as key competitors on Turbo speed. Perfect for any space from small to extra large bedrooms, living rooms, offices, nurseries, kitchens, and basements.

SLEEP MODE: Features a “lights out mode”, press the power button once and the lights turn off. SleepScore validated and users feel more rested upon waking. rested the morning.

LOW ENERGY CONSUMPTION: 50 Watts on Turbo speed. Lowest setting will use less than 50 cents a month in electricity.

HEPA AIR PURIFIER: Recommended for small rooms (75 sq. ft.), this air purifier helps capture up to 99.97% of airborne particles as small as 0.3 micron, like pet dander, pollen, dust, mold & smoke. Also reduces certain germs & common household odors.

REDUCE ALLERGENS: Do you or your kids have allergies? Do you have pets, or live with a smoker? Using an air purifier that helps remove allergens from the air may help you breathe easier, so you can enjoy sleeping & relaxing more comfortably in your home.

FILTER AND CIRCULATE AIR 5 TIMES AN HOUR: Honeywell Air Purifiers filter and circulate air in the stated room size up to 5 times an hour, so you can relax and breathe easy, knowing the air in your home is fresher, cleaner, and contains fewer allergens.

HONEYWELL AIR PURIFIERS: Use Certified HEPA filters in air purifier to remove allergens, dust & other particles from your air. If you have allergies or pets, air purifiers do more than freshen air, helping remove airborne particles & improve air quality.

HONEYWELL QUALITY: Improve your air quality with Honeywell air cleaners, odor reducers, and air purifiers.

Coway Mighty (AP-1512HH) is designed to accommodate room sizes up to 361 sq.ft (CADR: Dust 246 / Pollen 240 / Smoke 233 cb. ft.). Air Flow Control: 5 Stages (Auto / 1 / 2 /3 / Eco)

4 Stage Filtration System (Pre-filter, Deodorization filter, True HEPA filter, Vital Ion) captures and reduces up to 99.97% of particles 0.3 microns in the air, including pollen, pollutants and other allergens. It also reduces volatile organic compounds and reduces odor.

Coway Mighty pollution sensor communicates indoor air quality in real-time. The brightly colored LED lets you know how clean or dirty your indoor air is every minute of the day. And it features a timer, and filter lifetime indicator.

Fan speeds available in 1, 2, 3 stages by manually setting up. While auto mode automatically optimizes the speed setting 1 through 3 based on the level of indoor air quality. When no pollution is detected for 30 minutes, the fan will automatically stop and set as Eco mode to save energy.

Timer feature allows the machine to run 1/4/8 hours before automatically powering off.

Filter replacement indicator checks both Pre-filter and HEPA filter respectively to let users be aware of when to wash or replace the filter.

77 W power consumption and quiet operation with noise level ranging from 24.4 dB to 53.8 dB.

Limited manufacturer's warranty covers any internal/functional parts for 1 year and motor and electronic parts for 3 years. Filters are excluded.

Won the Best Air Purifier of 2018 at Wirecutter and ranked 1st place at the TopTenReviews.

High Performance: Enjoy fresh air in 12 minutes with the Core 300 True HEPA Air Purifier. Featuring VortexAir Technology and 360° air intake, the Core 300 refreshes the air 5x per hour in rooms as large as 219 ft² / 20 m²

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

Multiple Filter Choices: Choose from a variety of replacement filters to best meet your needs. The Toxin Absorber Filter specializes in wildfire, smoke and VOCs. And if you’re a pet owner, try the Pet Allergy Filter 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, CA PROP 65 certified

Ozone Free: Levoit air purifiers avoid using UV/Ion light, an air cleaning method that research has shown can produce harmful ozone and secondary pollution

❃ 【Air Purifier For Living Room】 The high-efficiency air purifier covers an area of up to 900 sq.ft, making it perfect for living rooms and large rooms. Replacement filter for PM1556 is available now (ASIN: B08PF627XV)

❃【Package Includes】 1 x Air Purifier , 1 x Filter Inserted, 1 x Customer Manual Book; 【The Filter Usually Lasts for More than 4 Months if You Use it Normally and Clean up Every 1-2 Weeks with Vacuum Cleaner】

❃【Safe And Reliable】 The air purifier has undergone rigorous quality testing and meets stringent requirements. Have FCC certification, ETL certification and CARB certification.

❃ 【Auto Mode】 The air purifier can intelligently analyze according to the current air quality, automatically adjust the corresponding wind speed to purify the air, and enjoy the fresh air without manual operation.

❃ 【Quiet and Good Performance】 The sleep mode noise is as low as 29db, allowing you to enjoy a quiet and soothing indoor environment to help you fall asleep.

HIGH CADR FOR LARGE ROOM - Thanks to a high-efficiency filtration system, MOOKA air purifier covers an area of up to 1076ft² (100m²) filtering your air to fresh, pure in just 1 hour. Modern design perfectly fits large, small rooms, bedrooms, offices, living rooms, nursery, kitchen, and basements.

MEDICAL GRADE FILTRATION SYSTEM - 4-Stage filtration system with Pre-filter, Medical grade True HEPA, Activated carbon filter, Cold Catalyst filter, Preliminary filter traps pet fur, hair, and lint removing these contaminants from the air. The activated carbon filter absorbs smoke, pets and cooking odors. True HEPA filter captures 99.97% of airborne particles as small as 0.3 microns, such as pet dander, pollen, mold spores, dust.

QUIET AND SAFE - Sleep mode 23dB noise level doesn't impact sleep cycle. Rest easily, sleep better as energy-saving air cleaning improves air quality quietly. Child lock efficiently prevents error operations caused by pets or children.

EASY TO OPERATE - Easy to turn on/off an air cleaner, set fan speed mode (low, medium, fast), adjust timer option (1h, 2h, 4h). Press and hold Child Lock button for 3s to lock/unlock the touchpad. 3 lights of the timer light up to kindly remind you to replace the filter. Press and hold Timer and Fan Speed buttons for 3s to reset the filter lifetime counter.

AFTERSALE SUPPORT - 24/7 Live Chat, 30-day No-hassle Refund. If you have any questions, please feel free to contact our customer service. The replacement filter should be replaced every 3-6 months depending on the air quality in your area and the frequency of use of the air purifier. Note: please remove the plastic bag from the HEPA filter before running the air purifier.

【Efficient air purifier】HEPA air filter 5x per hour circulates air quickly with a CADR rating of 250m³/h to fill your room with clean and fresh air. Cleans the air in 500 Square feet only 30 minutes, 250 Square feet every 15 minutes.

Almighty protector】No air pollutants bypass the 3-layer filter. Pre-filter captures large particles such as dust and pet hair; True HEPA 13 filter captures 99.97% of pollutants such as allergens, mold spores, dust mites, and pet dander; Activated carbon filter removes common odors caused by smoke, pets, cooking, dorm room smells and gases (VOCs) as well as smoke caused by wildfires.

【Guardian of security】Unlike other air purifiers, it has no accessible blades, so it's safer for kids' small hands. Through the lightning test, even if a large amount of current passes in a short time, it can ensure that the air purifier is normal.

【Quiet companion】3 kinds of adjustable fan speed, two kinds of adjustable night light brightness. The lowest operating noise of the air purifier is only 28db, and the night light can also be individually turned on or off. Create a peaceful and comfortable environment without affecting your study, work, or sleep.

【Environmentalist】Air purifier working power is only 35 watts and its daily power consumption is less than 0.84 kW·h. Air purifier supports the setting of 2/4/8 hours to turn off regularly to meet the air purification needs with minimal energy consumption. [important]When the lamp ring flashes in red, it means the filter to be changed. We recommend replacing the filter every 3-6 months (Afloia true HEPA filter ASIN: B08FD3NBMN)

🌲【Four-sided air intake for smoke】Imported HEPA filter can quickly catch peculiar odour and smoke, Reducing the impact of smoke on children, whether children and pets are in the living room or bedroom, they can enjoy fresh air at home freely.REPLACEMNT FILTER: Search for B08TWL5JRZ on amazon.

🌲【Medical grade air purifier relieves allergies】Hepa air filter 4x per hour at high speed in 269 ft². It only takes 30 minutes to purify a 538 ft² room(CADR 140). Removing 99.99% of pet dander, dust, pollen, mold, eliminate dust, bacteria, mold and More! The Filters particles as small as 0.1 microns and air pollution of PM 2.5. Pet allergic, coughing, sinusitis, sneezing, chronic allergies and seasonal allergy are greatly relieved. CE/FCC/RoHS/ETL/GS certified, and ETL listed.

🌲【Unique Color-Changing designed for children】Features seven vibrant colors to choose from：blue/cyan/green/yellow/orange/red/purple. Sleek and compact design, only 4.4 lb, easy to move from room to room as needed, great for children's bedroom, this is a lovely gift.

🌲【<0.69KWh /24H】Filters air working power is only 23 watts and and the daily power consumption is less than 0.69kW.

🌙【Silent companion for children】With room air purifiers running at the lowest fan speed, this air cleaner is just at 22dB. Set a time and turn off the display light, enjoying relaxed night or reading without interference from lights and odours