Top 10 Best Room Air Purifier Buying Guide & Reviews

Room air purifiers are devices that clean the air in a room by removing dust, smoke, pet dander, and other pollutants. They come in a variety of sizes and styles, and some even have HEPA filters that can remove 99.97% of particles from the air.

Here Are Our Top 10 Room Air Purifier At A Glance

Here is a quick recap of our top 10 picks that lets you compare each item with another and allow you to choose the best one.

Top 10 Best Room Air Purifier You Should Go For In 2022

Bestseller No. 1
LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA Filter, 24db Filtration System Cleaner Odor Eliminators, Ozone Free, Remove 99.97% Dust Smoke Mold Pollen, Core 300, White
  • 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
  • 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: 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
SaleBestseller No. 2
AROEVE Air Purifiers for Home, H13 HEPA Air Purifiers Air Cleaner For Smoke Pollen Dander Hair Smell Portable Air Purifier with Sleep Mode Speed Control For Bedroom Office Living Room Kitchen, MK01- Black
  • Efficient Particle Filtration: AROEVE air purifier uses H13 HEPA filter, which can effectively filter any particles larger than 0.3 microns, such as Smoke, Pollen, Dander, Hair, Smell. no need to worry about any air quality problems anymore, just turn on the product and enjoy a healthy life.
  • High Circulation Rate: The purifier adopts dual-channel technology and 360-degree air outlet, refreshes the air 5x per hour in rooms as large as 215 ft² / 20 m²cover. No corner is left untouched, we will guard your health.
  • Low Decibel Operation: Turn on the sleep mode of the purifier and the fan will be reduced to the lowest speed. You won't hear any sound anymore, but the purifier is really working. Filtered air noise is as low as 22db, perfect for a quiet and soothing indoor environment.
  • Enjoy Fragrant Air: Take out the aroma pad below the purifier air outlet and add 4-5 drops of your favorite essential oil (Not Included). With the flow of the fresh air, the fragrance will follow it to circulate to every corner of your room. The air that the family breathes is not only healthy and comfortable but also fragrant.
  • Notice: Our machines are set up with a 2000 hour cartridge replacement reminder, the red indicator light will turn on when the purifier has been in use for more than 2000 hours. For the health of you and your family, we recommend that you replace the filter cartridge once every 3-6 months.
SaleBestseller No. 3
LEVOIT Air Purifiers for Home Large Room, H13 True HEPA Filter Cleaner with Washable Filter for Allergies, Smoke, Dust, Pollen, Quiet Odor Eliminators for Bedroom, Pet Hair Remover, Vital 100, White
  • 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.
SaleBestseller No. 4
AROEVE Air Purifiers for Large Room Up to 1095 Sq Ft Coverage with Air Quality Sensors CADR up to 300+ H13 Ture HEPA Filter with Auto Function Ultra-Quiet Sleep Mode Air Cleaner Remove 99.97% of Dust, Pet Dander, Smoke, Pollen for Home, Bedroom and Office, MK04- White
  • Efficient H13 Purification: Equip with H13 True HEPA Filter and high-efficiency filter system, our air purifier CADR up to 300+ (m³/h) and it can easily filter particles as small as 0.3 microns in the air, such as dust, smoke, pollen, hair, and odor. Turn on the high-efficiency air purifier, it can refresh air per hour for a room as large as 1095 sq ft / 100 m², and you can enjoy a new comfortable air environment every moment of the day.
  • Second Treatment Air: H13 filtration only captures 99.97% of 0.3 microns, 0.03% of 0.3 microns particles and substances smaller than 0.3 microns are still emitted into the air. Our original UV treatment technology can purify the air twice. Compared to other air purifiers, we do a more thorough purification of the air while keeping you healthy. (Tips: UV function is off by default, turn it on to enjoy a healthier life.)
  • Feel The Air Change: Are you still worrying about not knowing the surrounding air quality? Our air purifier with a built-in dust sensor will be a good choice. When the air purifier is in auto mode, the air quality indicator will turn yellow or red if the surrounding air becomes cloudy, the fan will speed up to clean the air faster. Grasp the current air condition and "touch" the healthy.
  • Your Silent Companion: Choose the sleep mode, enjoy a quiet night, and even forget the existence of the air purifier. The fan of our air purifier runs with low noise and low speed, and all the indicators will turn off. It will not disturb your sweet sleep, and even a light sleep baby can enjoy the comfortable air in the quiet night.
  • Convenient Filter Replacements: Unlike other air purifiers, this air purifier is very easy to replace the filter element. Grab the rope on the side, open the filter cover, and easily take out or replace the filter inside. We recommend that you replace the air filter every 3-6 months to ensure the purification effect. (Tips: To ensure the effectiveness of the product, we recommend that you use the official filter).
SaleBestseller No. 5
Air Purifier, Home Air Cleaner For Bedroom Large Room up to 600 sq.ft, VEWIOR H13 Ture HEPA Air Filter with Fragrance Sponge 6 Timer Settings, Quiet Air Purifiers for Pets Dander Odor Dust Smoke Pollen
  • 🍃H13 True HEPA Filter & Monitoring Air Quality: VEWIOR air purifier with the 3-stage filtration system comprises a pre-filter, HEPA filter, and an activated carbon filter. Efficiently purify PM 2.5, VOCs, pollen, smoke, pet dander, and air pollution. It detects air quality and displays PM2.5 (Reference valuable)on the control panel to ensure healthy and comfortable fresh air. We recommend replacing the filter every 3-6 months to ensure optimum performance of the air purifier.
  • 🍃Efficient Purification & LED Touch Panel: VEWIOR air purifier can purify the air 5 times per hour in a room of 600 sq.ft / 55m²effectively improving indoor air quality. The purifier has a high-definition LED touch panel and can display PM2.5, gear, and timing. Modern design fits in any space from small to large rooms, bedrooms, living rooms, offices, nurseries, kitchens, and basements.
  • 🍃Ultra-Quiet & 3 Fan Speed Settings: H13 true HEPA air purifier runs at low speed with low noise to ensure that your sleep or reading is not disturbed. The minimum noise is 18 dB on the lowest setting. The fan speed can be selected accordingly. And VEWIOR air cleaner has three fan speed settings. The higher the fan speed, the stronger the purification effect.
  • 🍃6 Timer Settings & Energy Saving: VEWIOR air cleaner has 6 timer settings, namely 2H, 4H, 6H, 8H, 10H, and 12H, which have more time keeping modes than similar products and are very energy saving. VEWIOR air purifier uses DC low voltage adapter, which is safe for children, elderly people, and pets throughout the family.
  • 🍃Aromatherapy Diffuser: Built-in essential oil sponge, you can add a few drops of your favorite essential oils to the top of the air purifier. With the operation of the air purifier, it is able to effectively spread clean air and fresh fragrance throughout the room. Using VEWIOR air purifier after adding essential oils can effectively help us fall asleep.
Bestseller No. 6
LEVOIT Air Purifiers for Home Large Room, Covers up to 3175 Sq. Ft, Smart WiFi and PM2.5 Monitor, H13 True HEPA Filter Removes 99.97% of Particles, Pet Allergies, Smoke, Dust, Auto Mode, Alexa Control
  • LEVOIT'S MOST POWERFUL AIR PURIFIER: A juggernaut at purifying your air in any room. It scans the tiny contaminants and uses enhanced technology to keep your air cleaner than ever, an easy solution for whole house purification
  • TESTED CADR FOR ULTRA-LARGE ROOMS: VortexAir Technology 3.0 enables the Core 600S to improve indoor air circulation and purify 635 ft² in 12 minutes or up to 3,175 ft² spaces in 60 minutes (CADR: 410 CFM / 697 m³/h). It’s great for open floor plans and high-ceiling houses
  • H13 TRUE HEPA FILTRATION: 3-stage filtration, including an H13 True HEPA Filter with HEPASmart Technology, achieves a better purification effect than common HEPA filters of lower quality, capturing at least 99.97% of airborne particles 0.3 microns in size
  • Genuine Levoit Filters: Only use genuine Levoit replacement parts to maintain the best performance (Search for Core 600S-RF or B09MK89TXN). Off-brand filters are inconsistent, unreliable, and may damage the air purifier
  • QUIET DAYS, PEACEFUL NIGHTS: QuietKEAP Technology provides maximum filtration with minimal noise levels as low as 26dB. The Light Sensor turns off display lights when it detects darkness, so you can always sleep soundly
  • SENSITIVE AUTO MODE: Levoit’s exclusive AirSight Plus Technology is twice as accurate as an infrared laser, detecting particles down to 0.3 microns in size. Turn on Auto Mode and the air purifier will automatically adjust the fan speed setting for you and update the display to keep you informed
  • SMART AND VOICE CONTROL: Fully control the Core 600S and monitor your air quality with just a tap in the free VeSync app. Through VeSync, you can connect to Amazon Alexa or Google Assistant and give the air purifier voice commands while your hands are full—just say the word
  • SAVE ENERGY, SAVE MONEY: The maximum power of this air purifier is only 49W—much lower than other wide-coverage air purifiers. ECO Auto Mode automatically turns off the fan speed when the air quality is “Very Good” to conserve energy
  • FULLY CERTIFIED FOR SAFETY: At Levoit, we make your family’s health and safety our top priority. The Core 600S is ETL listed, as well as FCC, CARB, and Energy Star certified
SaleBestseller No. 7
MSA3 Air Purifier for Home Large Room and Bedroom with True HEPA Filter, 100% Ozone Free Air Cleaner for Smokers, Pet and Allergies Remove 99.97% Allergens, Dust, Odor, Smoke, Pollen
  • Comprehensive Coverage: MSA3 HEPA Air Purifier capable of delivering 112 CFM (190m³/h) of clean air quality. Cleans rooms up to 840 ft² in as little as an hour or 500 ft² in just 36 minutes. Customers will notice the difference within 10 minutes of using the MSA3 Air Filter. Suitable for any room or enclosed spaces such as living rooms, kitchens, bedrooms, offices, restaurants, hotels, and labs.
  • 3-in-1 True HEPA Filter: MSA3 Air Purifier features a 3-stage filtration design: Pre-Filter - Captures Hair, Pet Dander and Fiber; TRUE HEPA Filter - Captures Smoke, Allergens, Dust, Pollen; Activated Carbon Filter - Quickly captures and neutralizes Bad Smells, Pet Odor and VOC to freshen the air quality. (The upgraded filter has added OdallerPure technology to optimize the structure and content of activated carbon, and the odor removal effect is greatly improved.)
  • Filtration Performance: MSA3 Air Purifier uses True HEPA PP electrostatic electret melt-blown filter. Filters out 99.97% of particles as small as 0.3 microns and air pollution PM 2.5 (particulate matter). Helps to relieve common allergies like sneezing, coughing, and irritated eyes.
  • User-friendly Design: ❉1.Sleep Mode ❉2.Eight-hour sleep timer ❉3.Child Lock ❉4.Automatically stop running when the panel is opened. ❉5.Filter life display ❉6.Filter replacement reminder ❉7.Light Switch ❉8.Turbo Mode ❉9.Fan Speed: 3 positions ❉10.Quiet operation 25 - 47 dB ❉11.Energy-Saving: $12 to $15 per year.
  • Safe and Reliable: 100% Ozone Free Air Cleaner. Certified to ETL, FCC, CE, RoHS. Provided with 90-Days Return & 2-Year 100% Customer Satisfaction Service! Replacement MSA3 Air Purifier Filters available on Amazon: B08FSZFFCY or follow the link below.
SaleBestseller No. 8
BLUEAIR Air Purifier for Home Large Room up to 912sqft, HEPASilent 18dB, Wildfire, Removes 99.97% of Smoke Allergens Dust Mold Pet Hair Odor Virus Bacteria Down to 0.1 Micron, Blue 411 Auto, Gray
  • AUTO ADJUSTS SO YOU CAN REST EASY: One touch auto mode uses a particle sensor to monitor pollutant levels and adjusts fan to ensure optimal air quality; LED indicator displays air quality status as excellent (blue), moderate (orange) or polluted (red)
  • CLEAN AIR IN MINUTES: Blueair’s HEPASilent dual filtration delivers more clean air using less noise and energy than HEPA filtration alone; Quickly cleans 190sqft small room in about 12.5 min or up to 912sqft XL space in 60min, on high
  • CERTIFIED QUIETEST AIR PURIFIER: Quiet Mark approved - quieter (18 dB) than a whisper on low; ENERGY STAR rated - uses less energy (2W) than an LED lightbulb on low so it’s kind to your wallet and the planet
  • ASTHMA plus ALLERGY: Removes 99.99% of pollen, helping reduce allergens and pollutants that trigger allergy and asthma symptoms
  • REMOVES ODOR & PARTICLES DOWN TO 0.1 MICRON: Ideal for smoke & smog during wildfire season; Removes 99.97% of airborne particles like smoke, dust, viruses and pet dander, while the carbon filter traps light household odors from smoking, pets and cooking
  • Award-winning, sleek, customizable, Swedish design compliments your aesthetic while working hard to clean your air; Good Housekeeping Lab Pick – 10 Best Air Purifiers of 2021, Best Value Air Purifier
  • INDEPENDENTLY TESTED FOR PERFORMANCE & SAFETY, ZERO OZONE: AHAM Verifide for CADR; Ozone Safety Standards Certified by CARB; Zero Ozone Verified (<5 ppb) by Intertek Sustainability Program; Trusted Education Partner of British Health Professional Academy
SaleBestseller No. 9
Bissell air400 Professional Air Purifier with HEPA and Carbon Filters for Large Room and Home, Quiet Bedroom Air Cleaner for Allergies, Pets, Dust, Dander, Pollen, Smoke, Hair, Odors, Smart
  • Every Purchase Saves Pets. Bissell proudly supports Bissell Pet Foundation and its mission to help save homeless pets
  • 3 Stage Filtration. Includes a Pre-Filter, an Activated Carbon Filter and a HEPA Filter which captures 99.97% of 0.3 micron particles and smaller including pollen, dust, smoke, hair, and pet dander
  • Honeycomb Structure Filter. Activated Carbon Filter has a unique honeycomb design filled with carbon pellets to better effectively gasses and VOCs as well as odors from cooking, pets, smoke, and more
  • Automated CirQulate System. Utilizes a PM 2.5 sensor to monitor, report and respond to changes in your indoor air quality by adjusting fan speed as necessary
  • Filters Included. Comes with one HEPA Filter + Pre-Filter and one Carbon Filter
  • Accommodating size. Tested to the AHAM standard to have a Smoke CADR of 279 for rooms up to 432 sq. ft., making it great for bedrooms, living areas, basements, and dining rooms.
Bestseller No. 10
Air Purifier, Air Cleaner For Large Room Bedroom Up To 1100 sq. ft, VEWIOR H13 True HEPA Air Filter For Pets Smoke Pollen Odor, Home Air Purifiers With Air Quality Monitoring, Auto, Light, Child Lock
  • 🍃【Air Quality Light & Child Lock】The VEWIOR air purifier can intelligently detect air quality and has three colors of air quality lights, which represent excellent (green)/good (blue)/poor (red) air quality. The child lock function can lock your currently set mode to prevent your children or pets from touching the buttons.
  • 🍃【Auto Mode & H13 HEPA Filter】When you don't know which gear to use, Auto Mode is your best choice, it will automatically select the appropriate gear according to the current air quality. VEWIOR air purifier uses real H13 HEPA Filter and has international CABR certification, FCC certification, ETL certification, EPA certification.
  • 🍃【Air Quality Monitoring & Timer】Air quality monitoring is one of the biggest features of VEWIOR. The built-in air quality detector can detect the surrounding PM2.5 value, so that you can buy it with peace of mind. The effect of purification can be clearly seen. VEWIOR Air Cleaner also has a 6-speed timing function, which are 2/4/6/8/10/12H.
  • 🍃【Ultra Quiet Sleep & Smart Detection】Ultra-quiet sleep mode, as low as 15db, you can sleep peacefully while breathing fresh air. To ensure that the air purifier filters effectively and provides fresh air. When the air filter has been used for more than 1000 hours, the filter reminder indicator will turn red to remind you that there are only 100 hours of countdown left for the filter, and a new filter needs to be prepared for replacement.
  • 🍃【3 Fan Speed Settings & High Speed】VEWIOR air purifier has four adjustable fan speeds, basic gear 1/2/3 gear, 4 gear high-efficiency cleaning with separate buttons, when the air quality is poor, you can directly open the high-efficiency purification mode , to bring you fresh and fresh air.

What To Look For Before Buying Best Room Air Purifier

Not every room air purifier comes with the same specifications & price. So, you should choose the one that will serve your purpose and save your wallet.

Room air purifiers are a great way to improve your air quality and protect yourself and your family. Before buying a room air purifier, it is important to understand the different types of air purifiers available and how they work. Chamber air purifiers use filters in the room to remove smells and particles from the air. The term room air purifier can refer to a variety of different devices. There are many different types of room airpurifiers on the market today, so it is important to choose one that will fit your specific needs and budget. There are some general features that all room airpurifiers must have in order to be effective, such as: • Power – Room air purifiers typically require at least 12 volts in order to operate. Some models also require an AC adapter. • Noise – Room air purifiers can create a high level of noise, which can disturb other residents or animals. •Cord Length – Some rooms may have limited space, so the length of the cord may be an important factor to consider. •Humidity – Room air purifiers must be able to handle high levels of humidity in order to be effective.

Related Frequently Asked Questions

Is A Bedroom Air Purifier Worth It?

There is no definite answer as to whether or not a bedroom air purifier is worth the investment. Ultimately, the decision comes down to factors such as the specific needs of the individual and the financial burden of ownership.

Is An Air Purifier A Waste Of Money?

An air purifier can be a waste of money if it is not effective at removing the pollutants in the air. Air purifiers can often be expensive to operate, so it is important to make sure that the unit is worth your money.

Are Indoor Air Purifiers Effective?

There is no one-size-fits-all answer to this question, as the effectiveness of an indoor air purifier will vary depending on the specific reasons for wanting to purchase one. However, many people who are interested in using an air purifier for health reasons believe that indoor air purifiers are effective at killing bad bacteria and mildew, and may also be helpful in reducing ozone levels.

Does An Air Purifier Help With Covid?

There is no scientific evidence to suggest that an air purifier helps with Covid. However, some people may experience improved air quality if they have a air purifier as part of their overall health care regimen. Additionally, it is important to consult with a doctor or other healthcare professional before starting an air purifier in order to determine if the benefits of the purifier are worth the added expense.

Final Verdict

The best room air purifier is one that takes into account your specific needs and uses the most effective filters.

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