This list is a compilation of our personal favorites, reader recommendations, and top sellers from the Facentials store to make a list for the best air purifier products by category.
Here are Facential’s top picks for the best air purifier for 2020. Some of these will use activated charcoal/carbon filters while others will have HEPA.
Best Air Purifier Products
These are the products we recommend:
1. Inofia Air Purifier With True HEPA Air Filter For Large Room, For Spaces Up To 360 feet² – Eliminate Allergies, Dust, Smoke, Pets Odor
Features and Benefits
- Over 7+ Positive Reviews ⭐⭐⭐⭐⭐
- Highly efficient activated carbon and HEPA composite in the same filter. True HEPA Filter to battle allergies, asthma and hay fever, enabled by HEPA Silent Technology with particle filtration and electrostatic charge, captures 99.97% of airborne pollutants as small as 0.01 microns including PM2.5, allergens, mold, dust, pet dander, smoke particles, and pollen. Activated carbon filter absorbs HCHO, benzene series, VOC and other odor pollutants.
- The air purifier will filter all the air in a room up to 1056 Sq Ft. perfect for bedrooms, family rooms, and other open-concept spaces.
- Adopts advanced sensor continually analyzes ambient air quality, a colored LED visually shows indoor air quality.
Product Testimonial
“I just moved into a new apartment, but my roommate is a smoker, i often smell the smoke from room to room, the smell really made me feel bad, so i bought this air purifier, and it did a great job. This unit is working 24hr continously in my room, and now i can breathe fresh air again. The LED display is good, very easy monitor the air quality , i like the auto and sleep mode, the fan speed adjusts depending on the air conditions in the room, the sleep function that keeps the fan on low while still working to clean the air, sleep without interrupt.” – Jessie
The Inofia Air Purifier With True HEPA Air Filter For Large Room, For Spaces Up To 360 feet² – Eliminate Allergies, Dust, Smoke, Pets Odor is Available on Amazon
2. Green Air Encore Air Purifier HEPA and Odor Fighting Filter with IonCluster Technology – For Spaces Up To 1,000 feet²
Features and Benefits
- Over 75+ Positive Reviews ⭐⭐⭐⭐⭐
- Three-stage advanced purifier system with True HEPA and Odor fighting filter technology. Non-Ozone based air purifier.
- IonCluster Technology to attack airborne microbes, purify the air, and aggressively kill bacteria
- Air quality color changing light ring and automatic air filter change indicator
- Four operating modes (AUTO, FAN, NIGHT, SILENT)
Product Testimonial
“This thing is amazing, purchased for my wife due to her allergies – but have found that it works for everything. We placed in living room and once you turn it on (silent/auto) it takes care of it self. example—my wife started to take off her nail polish off, a minute after opening the remover bottom it went from blue (light) silent to red high, 5 minutes after she finished it went back to blue silent on its own. Cooking in kitchen it will go from blue silent to purple med (even with no smoke). This thing has a great sensor that picks up different things going on in home and adjusts. Clears the air quickly and adjusts on its own. It also has a removable front filter that can be rinsed off and then the larger filter pack behind it. Very quite, cool operating and extremely smart. The nail polish remover episode blew me away.
Bottom Line —- If you are looking for a Purifier for your home THIS IS THE ONE” – Mark Ferreira
The Green Air Encore Air Purifier HEPA and Odor Fighting Filter with IonCluster Technology – For Spaces Up To 1,000 feet² is Available on Amazon
3. Coway Air Purifier Eliminates Allergies, Dust, Smoke, Pets Odor For Spaces Up To 360 feet²
Features and Benefits
- Over 1,000+ Positive Reviews ⭐⭐⭐⭐⭐
- Air Quality indicator
- Filter change indicator
- Ionizer & Eco mode. Airflow rate : 7.6 CMM. Power Consumption : 4.9~77.8 W
- Recommended Room size : 49 square.m (360 feet²) . Noise level : 24.4 – 53.8 dBA
Product Testimonial
“I purchased this purifier to replace a very large and very loud Honeywell unit. While I suspect the throughput of the Honeywell was greater, the dramatic decrease in noise is a worthy trade off. The Conway’s replacement filters are also significantly cheaper. I would purchase again.
The addition of a few carefully placed vinyl stickers also creates the worlds largest iPod Nano (see pic)” – Stig
The Coway Air Purifier Eliminates Allergies, Dust, Smoke, Pets Odor For Spaces Up To 360 feet² is Available on Amazon
4. Winix Purifier with True HEPA Uses Unique PlasmaWave and Odor Reducing Washable Carbon Filter For Spaces Up To 360 feet²
Features and Benefits
- Over 700+ Positive Reviews ⭐⭐⭐⭐⭐
- True-HEPA filter captures 99.97% of airborne pollutants; dust mites, pet dander, pollen and other allergens as small as 0.3 microns.
- Washable AOC Carbon Filter, made from activated carbon granulars for removal of household odors.
- PlasmaWave acts as a permanent filter to safely break down odor, allergens, chemical vapors and other pollutants – with no harmful ozone.
Product Testimonial
“Surprisingly quiet and definitely helps clear up the room! I bought this because my wife has been struggling lately with allergies. She had difficulty sleeping through the night and she was limited on what allergy meds she could take because she is pregnant. We placed this in our room (just under 300 sq ft) and let it go to town on full blast about an hour before we were ready for bed… closed the room door and went back downstairs to enjoy whatever was on TV.
sidenote: i’m the “suck it up”, “it’s mental”, “you’ll live” type of guy” – Daniel Alexander
The Winix Purifier with True HEPA Uses Unique PlasmaWave and Odor Reducing Washable Carbon Filter For Spaces Up To 360 feet² is Available on Amazon
5. GermGuardian Air Purifier For Large Rooms – True HEPA Filter, UVC Sanitizer, Air Cleaner Traps Allergens, Smoke, Odors, Mold, Dust For Spaces Up To 167 feet²
Features and Benefits
- Over 500+ Positive Reviews ⭐⭐⭐⭐⭐
- TRAPS ALLERGENS: HEPA Filter captures 99.97% of dust and allergens as small as .3 microns such as household dust, pet dander, mold spores and plant pollens.
- REDUCES ODORS: Charcoal filter reduces common odors from pets, smoking and cooking.
- FIGHTS GERMS: Optional UV-C light technology works with Titanium Dioxide to reduce airborne bacteria, viruses, germs and mold spores. Carb Compliant.
- AHAM VERIFIED AND ENERGY STAR CERTIFIED: 28 inch 5 speed digital tower is best used for rooms up to 167 Sq. feet. Filters and circulates room air over 4x per hour. The higher the CADR the faster the unit filters the air. CADR Dust (114), Pollen (127) and Smoke (108).
Product Testimonial
“Got one of these for a 1 BR apartment (~1000 sq feet) after some wildfires in the area were causing bad air quality. This thing worked like a charm. I noticed a difference every time I left my apartment and came back. Was great to have some fresh smelling air.” – Kenny
The GermGuardian Air Purifier For Large Rooms – True HEPA Filter, UVC Sanitizer, Air Cleaner Traps Allergens, Smoke, Odors, Mold, Dust For Spaces Up To 167 feet² is Available on Amazon
6. Hathaspace Air Purifier – Air Cleaner & Deodorizer for Allergies, Asthma, Smoke, Odors – Eliminates Pet Hair, Allergens, Dust, Pollen, Mold For Spaces Up To 300 feet²
Features and Benefits
- Over 90+ Positive Reviews ⭐⭐⭐⭐⭐
- ELIMINATE 99.97% AIR POLLUTANTS: The Hathaspace True HEPA filter system removes 99.97% of impurities in the air as small as 0.3 microns like dust mites, odors, allergens, pet dander, pollen, mold, smoke, bacteria, viruses, and toxic chemicals. The ideal solution for allergy season, asthma sufferers, pet households, smokers, and families that want a safer air environment for their home.
- 6-IN-1 TRUE HEPA FILTRATION SYSTEM: Unlike others, the Hathaspace air purifier uses 6 advanced stages of filtration: a cold catalyst filter, a cellular-activated carbon filter, an antibacterial filter, a True HEPA filter, a UV-C light sterilizer, and an ionizer. With more stages, this purifier provides a full range of defense against dangerous PM2.5 particles (particulate matter 2.5 microns in diameter or less) that could be absorbed into your lungs. Covers 300+ sq. ft.
Product Testimonial
“If you are a dog person like me, then you know your house can start to develop that doggy smell that may not be as noticeable to you as it is to your guests. The 6 layer purifier is perfect for removing pet and other odors, plus captures their hair in the process. Two large openings allow air to pour in through the filter, and also let my dog hair in, both thick and thin. When you pull the filter out you can tell it does its job.” – AC
The Hathaspace Air Purifier – Air Cleaner & Deodorizer for Allergies, Asthma, Smoke, Odors – Eliminates Pet Hair, Allergens, Dust, Pollen, Mold For Spaces Up To 300 feet² is Available on Amazon
7. Alen BreatheSmart Air Purifier Classic Large Room Air Purifier – HEPA Filter for Mold & Bacteria – For Spaces Up To 1,100 feet²
Features and Benefits
- Over 400+ Positive Reviews ⭐⭐⭐⭐⭐
- EXTRA FILTER, EXTRA SAVINGS ~ You’ll receive 1 BreatheSmart Classic Air Purifier with HEPA-Silver filter. Also includes your first replacement HEPA-Silver filter at 50% off.
- RECOMMENDED FOR ~ Allergies, Dust, Mold, Bacteria, Light Odors & Chemicals. Our HEPA-Silver filter is coated with an antimicrobial compound that inhibits growth of bacteria and fungi. Also equipped with 1.5 lbs of activated carbon to absorb harmful particles such as smoke, household chemicals, and more.
Product Testimonial
“We have FOUR dogs in our house. The smallest being 14 lbs. and the largest being 175 lbs. Family stopped coming over because of the doggy odor we went nose blind to. This has solved that. They were very impressed by the difference it made. The largest dog has skin issues that creep up from time to time. When it does, the smell is horrific. This air purifier simply rids us of it spreading throughout the house until we can put treatment on it. It is amazing. I never even heard of this brand of air purifier but rest assured, I will never get any other brand for now on. I’m sold.” – holly turner
The Alen BreatheSmart Air Purifier Classic Large Room Air Purifier – HEPA Filter for Mold & Bacteria – For Spaces Up To 1,100 feet² is Available on Amazon
8. Airthereal Pure Air Purifier True HEPA Filter Air Cleaner Odor Eliminators for Large Rooms, Allergies, Pets, Smoke and Dust – For Spaces Up To 355 feet²
Features and Benefits
- Over 70+ Positive Reviews ⭐⭐⭐⭐⭐
- 7-in-1 TRUE HEPA FILTER: Pre-Filter, True HEPA Filter, Activated Carbon Filter (Nano Mineral, Cold Catalyst Filter, Photo Catalyst Filter and Molecular Sieve). Removes 99.97% airborne particles of dust, pollen, bacteria, mold spores, pet dander, smokes, VOCs and PM2.5, as small as 0.1 micron particles. Ideal for allergens, stuffy nose, the old, children and pregnant woman.
- CADR RATED 152+ CFM: Purifies areas up to 355 sf (33m²), refreshes indoor air within 10 minutes and is perfect for daily use in homes, restaurants, and offices.
Product Testimonial
“We have been using in our large townhouse for about three weeks and have just ordered another one for our lower level. It is small and light in weight so can easily be moved to different rooms. It is easy to use, not complicated like other vendors we considered with multiple filters. The cost is considerably less than competitive ones. The owner’s manual could be more specific because I did have a couple of questions that were not addressed in the manual. I emailed customer support at the address they provide and questions were answered with 24 hours.” – AC
The Airthereal Pure Air Purifier True HEPA Filter Air Cleaner Odor Eliminators for Large Rooms, Allergies, Pets, Smoke and Dust – For Spaces Up To 355 feet² is Available on Amazon
9. Alen BreatheSmart Air Purifier for Bedrooms & Living Rooms – HEPA Filter for Allergies & Dust – For Spaces Up To 900 feet²
Features and Benefits
- Over 200+ Positive Reviews ⭐⭐⭐⭐⭐
- Perfect for living rooms, open concept rooms, and other large rooms up to 900 square feet, the BreatheSmart FIT50 with HEPA-Pure Filter technology addresses allergy, asthma, and dust concerns, purifying your air two times a hours.
- Alen FIT50 is fully customizable, offering four different filter types to accommodate changing air purification needs, and 14 panel color options to match your home decor.
- Filtration rate: removes 99% of particles greater than 0.3 microns. Alen FIT50 generates soothing “pink or red” noise, which helps cover disrupting sounds that can disturb your family’s much needed sleep, so you can wake up refreshed and ready to start another active day.
Product Testimonial
“i have a friend that I was planning to visit, however she has cats, of which I am allergic. I sent this ahead of time in the hopes of just crashing on her couch instead of getting a nearby hotel. This thing crushed it in three categories that I was concerned with. The air quality was phenomenal, it didn’t stick out like a sore thumb, and it was quiet.
Having returned to the city to visit, the ROI kicks ass.” – MartinJ7
The Alen BreatheSmart Air Purifier for Bedrooms & Living Rooms – HEPA Filter for Allergies & Dust – For Spaces Up To 900 feet² is Available on Amazon
10. Pure Enrichment Air Purifier True HEPA – 3 Speeds Plus UV-C Air Sanitizer – Eliminates Dust, Pollen, Smoke, Household Odors and More – For Spaces Up To 200 feet²
Features and Benefits
- Over 1,200+ Positive Reviews ⭐⭐⭐⭐⭐
- PURIFIES THE AIR: True HEPA filter captures 99.97% of dust, pollen, pet dander, smoke, mold spores, and household odors.
- DESTROYS GERMS & BACTERIA: UV-C light safely destroys micro-organisms such as germs, viruses, bacteria, and fungi.
- WHISPER-QUIET OPERATION: With a noise level at just 30dB, PureZone silently sanitizes the air for easier breathing and more restful sleep.
Product Testimonial
“I use the PureZone 3-in-1 True HEPA Air Purifier in my office, because I spend more time there than anywhere else, and let’s face it, my coworkers are just covered in germs. 😉 Plus, I like to keep my windows open despite the canary waves of ragweed that have me surrounded. Happily, I have one ally on my side, this beautiful little air purifier that slaves away all day to create a microcosm of clean, fresh breathing air.” – Door
The Pure Enrichment Air Purifier True HEPA – 3 Speeds Plus UV-C Air Sanitizer – Eliminates Dust, Pollen, Smoke, Household Odors and More – For Spaces Up To 200 feet² is Available on Amazon
11. Alen BreatheSmart Air Purifier for Bedrooms & Living Rooms – HEPA Filter for Allergies & Dust – For Spaces Up To 900 feet²
Features and Benefits
- Over 200+ Positive Reviews ⭐⭐⭐⭐⭐
- BEST. SLEEP. EVER. ~ The workhorse of the BreatheSmart Family, the FIT50 cleans 900 SqFt every 30 minutes. Proprietary WhisperMax technology creates minimal noise disruption, while soothing pink noise tones promote better sleep, making it ideal for use in master bedrooms.
- RECOMMENDED FOR ~ Allergies, Dust, Pollen & Dander. Our HEPA-Pure filter offers a high capacity HEPA layer to capture 99% of airborne particles down to 0.3 microns. Significantly larger than those of our competitors, our best-in-class standard filter allows for long-lasting, powerful filtration that will leave your air feeling as pure as can be.
Product Testimonial
“This is an excellent piece of equipment that unobtrusively manages the quality of air in a considerably larger area than its rating suggests. This is because it is readily portable and operates in manual or automatic modes. It truly is a ‘plug in and forget” instrument that because of its selection of front panels can blend in with the decor and service areas as needed. In the automatic mode, it senses the atmosphere and regulates itself in all modes to effectively treat the air quality.” – Joseph A. Vitovec
The Alen BreatheSmart Air Purifier for Bedrooms & Living Rooms – HEPA Filter for Allergies & Dust – For Spaces Up To 900 feet² is Available on Amazon
12. Levoit Air Purifier for Home with True HEPA Filter, Cleaner For Allergies, Pets, Smokers, Smoke, Dust, Odor Eliminator – For Spaces Up To 322 feet²
Features and Benefits
- Over 1,000+ Positive Reviews ⭐⭐⭐⭐⭐
- Designed in California. 100% ozone free, does not use UV or Ions which produce trace amounts of measurable ozone, a harmful air pollutant
- 3 Stage Filtration System: Pre-filter, TRUE HEPA Filter, & Activated Carbon Filter. It removes 99.97% of dust, pollen, smoke, odor, mold spores, and pet dander; filters particles as small as 0.3 microns and larger air pollution of PM 2.5. Good for stuffy nose
- Smart auto mode to indicate the surrounding air quality, automatically suggests fan speed to purify your air faster
Product Testimonial
“Had an unpleasant surprise when my purifier, which has been working fairly well in the two months I’ve had it, popped up the “change filter” indicator light on me. A representative from the company told me that it’s based on running time, not the condition of the filter, so if the air quality is still good it can be reset. Upon checking, the filter was still in pretty good shape, so I’ll keep resetting and see how long until the performance degrades. It’s still doing a fine job cleaning the air and I haven’t had any other issues with it.” – Matt A.
The Levoit Air Purifier for Home with True HEPA Filter, Cleaner For Allergies, Pets, Smokers, Smoke, Dust, Odor Eliminator – For Spaces Up To 322 feet² is Available on Amazon
13. Bissell Air Purifier with HEPA Filter and CirQulate System For Spaces Up To 350 feet²
Features and Benefits
- Over 50+ Positive Reviews ⭐⭐⭐⭐⭐
- 1” thick activated carbon filter designed to capture wild fire smoke, VOC’s and odors from the air in your home
- 3-Stages of filtration including a pre-filter, an activated carbon filter, and a HEPA filter which can capture up to 99.97Percent of 0.3 micron particles on silent mode
Product Testimonial
“We have purchased many air purifiers over the years. This is the best one by far! My husband and I have noticed a huge change in the air quality since we started using it. Both of us suffer from allergies and I have asthma. This has really helped control the dust and pet dander in our home. We have a large male golden retriever and the air purifier has kept the dog dander and odor at bay. It is also very quiet, simple to use and it is portable if you want to put it in a different room. It has a sleek design and it has a nice digital display that shows the quality of the air in your home.” – Kindle Customer
The Bissell Air Purifier with HEPA Filter and CirQulate System For Spaces Up To 350 feet² is Available on Amazon
14. Intey Air Purifier – Smart 8H Timer, Soothing Blue Night Light, Quite Air Purifiers for Home – Removes 99.97% Allergies, Smoke, Dust, Pollen, Pet Dander – For Spaces Up To 215 feet²
Features and Benefits
- Over 20+ Positive Reviews ⭐⭐⭐⭐⭐
- Good Choice for Allergy Season. 24-month Warranty and Lifetime Support, and We Promise 24h Quick Response After Receiving Your Message.
- Adopt the most efficient hepa filter, it removes 99.97% of allergens, smoke particles, dust, pollen, pet dander as small as 0.1 microns and PM 2.5. Please take out the plastic bag of HEPA filter inside the purifier before running it.
- Smart auto-off timer – Five choices ,as 0.5H,1H,2H,4H,8H. Leave the pollutant room, and come back with fresh air.
Product Testimonial
“Never used air purifier before. I was expecting too much before I brought it. I thought it would remove most of the dust in my room. However, it will work for the location never-by the machine. There are still places will be dusty. My room is not super dusty. I can’t tell in the first two weeks if the air purifier is working or not. After used about 30 days, I pulled out the filter and see the color changed a lot (see my picture). Original, the new filter was so white and very clean. It must be cleaning and sucking something into the filter that I couldn’t see by eyes. It seems to work. Also, I only turn for 1-3 hours on average per day.” – Jason
The Intey Air Purifier – Smart 8H Timer, Soothing Blue Night Light, Quite Air Purifiers for Home – Removes 99.97% Allergies, Smoke, Dust, Pollen, Pet Dander – For Spaces Up To 215 feet² is Available on Amazon
15. AeraMax Air Purifier For Large Rooms – Removes Mold, Odors, Dust, Smoke, Allergens, and Germs with True HEPA Filter & 4-Stage Purification – For Spaces Up To 500 feet²
Features and Benefits
- Over 550+ Positive Reviews ⭐⭐⭐⭐⭐
- Air purifier features True HEPA filter with AeraSafe antimicrobial treatment and carbon filter for four-stage filtration process that captures 99.97% of airborne particles
- An odor eliminator that also captures mold, dust, germs and smoke-ideal for allergy and asthma sufferers. Filter Type : Carbon. True HEPA with AeraSafe Antimicrobial Treatment
- Automatic air purifier performance with AeraSmart Sensor that monitors the air quality and automatically adjusts the fan speed to keep your air purified
Product Testimonial
“I always purchased the air purifiers with the washable permanent filters and while they worked really well the first couple of days after cleaning them, I have to say I’ll never go back again. Even though you have to replace the filters (which btw I’m a cheap a$$) it’s beyond worth it. I have a 750 sqft 1 bedroom apartment and while this unit says it will do 300-600sqft it works very well on my entire apartment. I will have many friends over on the weekends to hangout and the majority smoke, I didn’t used to allow smoking inside but with this I keep it on auto and it keeps the air clean to the point my non-smoking friends are actually impressed how well it cleans the air. The next morning you don’t even smell that stale cigarette smell like I have smelled in the past when I would say screw it and let people smoke inside. If you’re ever wondering if it’s worth breaking down and getting something you have to replace filters on, the answer is yes! Do it! It’s worth it and the filters are easy to change. Don’t forget that’s coming from a penny pinching cheap a$$. This is an amazing product I’m very happy I purchased.” – RB
The AeraMax Air Purifier For Large Rooms – Removes Mold, Odors, Dust, Smoke, Allergens, and Germs with True HEPA Filter & 4-Stage Purification – For Spaces Up To 500 feet² is Available on Amazon
16. SilverOnyx Air Purifier with True HEPA Carbon Filter, UV Light, Ionizer. Best Home Air Cleaner for Allergies and Pets, Smoke, Dust, Mold, Smokers – For Spaces Up To 500 feet²
Features and Benefits
- Over 200+ Positive Reviews ⭐⭐⭐⭐⭐
- 100% MONEY BACK GUARANTEE – We remove all risk. You have no need to worry about not loving your purchase as we promise to return 100% of your money if you are not completely satisfied with your purchase.
- 5 LEVELS OF POWERFUL FILTRATION: This model features 5 levels advanced filtration to provide the cleanest air quality. A combination filter cartridge includes a mesh pre-filter, HEPA H13 activated carbon filter, plus a UV-C light and Ion generator work to sanitize the air even further.
- TRUE HEPA FILTRATION: High-quality air purifier with True HEPA H13 filter captures 99.97% of dust & allergens up to 0.3 microns including ultra-fine dust, smoke, pet dander, etc.
Product Testimonial
“We’ve had 2 of these for a few weeks now, running 24/7. Bought these after my Oion died completely, beyond repair (parts shot off the circut boards inside the unit, causing more damage than could be fixed). I have multiple lung conditions and severe allergies. Getting the allergens out of the air helped my cough. I love how the light changes color to indicate air quality. We leave it on auto so it will adjust the fan as needed. I take several nebulizer breathing treatments daily, and when I do the fan kicks up on high. I didn’t realize how much of my breathing medication was getting into the air across the room until these detected it and started filtering it out. Great for homes with families where someone needs breathing medications, so only the person who needs the medication is recieving it, and no one else. I also love the feature to check filter life. Easy to set up and use. Covers around 600 sq. ft., so we put one at each end of the house.” – Crystal Ann
The SilverOnyx Air Purifier with True HEPA Carbon Filter, UV Light, Ionizer. Best Home Air Cleaner for Allergies and Pets, Smoke, Dust, Mold, Smokers – For Spaces Up To 500 feet² is Available on Amazon
17. Koios Air Purifier Compact Design Super Quiet Rooms Offices, Removing Allergens
Features and Benefits
- Over 80+ Positive Reviews ⭐⭐⭐⭐⭐
- Filters 99.97% of dust, pollen, smoke, odors, mold spores, and pet dander. This air purifier filters particles as small as 0.01 microns and larger, helping to improve overall health. Perfect for pet owners, babies, children, the elderly, or for anyone wanting to improve the air quality in their home. The perfect gift for parents, office mates and friends.
- The 3-in-1 purification filter applies the fine preliminary layer, the true HEPA layer and the activated carbon layer reducing unreleased odors effectively, such as pet, smoking and cooking odors dwelling around your living spaces. Ideal for people who suffer from allergies or nasal stuffiness. Please note：the light cannot be turned off when the machine is running.
Product Testimonial
“First off I need to preface that I have an older model of this same brand purifier that it still going strong. I decided to get this new koios purifier because it looks really cool. First difference is that it is much quieter , it has a quiet mode and a normal mode, neither of which are very loud.
The thing I like most about this is that is has 3 (yes 3) HEPA filters. I haven’t seen any other smaller purifier Have 3 filters (which can be replaced). I keep it in my bedroom and it’s perfect to purify my 15’ x 10’ room. I’m going to buy some more for the rest of my house. The only thing I wish was different is that it would have a nightlight, but again maybe some people want it super dark when they sleep. Great product and it has a warranty as well.” – Fancypants
The Koios Air Purifier Compact Design Super Quiet Rooms Offices, Removing Allergens is Available on Amazon
18. Biota Bot Air Purifier with Ionizer for Large Rooms – For Spaces Up To 430 feet²
Features and Benefits
- Over 50+ Positive Reviews ⭐⭐⭐⭐⭐
- TRUE HEPA TECHNOLOGY: Effectively filters micro particles like airborne allergens, pollens, mold spores and textile fibers. With a PM2.5 Purification Rate this air purifier is ideal for cleaning the air you breathe.
- 7 STAGES OF PURIFICATION: Ideal for people who suffer from allergies. The Ultraviolet (UV) sterilizing function can destroy microbial molecular structure of DNA or RND, killing a variety of bacteria.
- CHARCOAL FILTER (ACTIVATED CARBON) effectively removes Formaldehyde, Benzene, Xylene, Smoke Odors, Pet Odors and Cooking odors.
Product Testimonial
“So happy with this product! I had been under construction in my home for several weeks. New kitchen, new flooring, etc. I knew it was dusty, but when I saw the “Replace Filters” light flashing I had no idea just how much! When I took the filters out I could not believe it…I have posted pictures to show just how effective this air purifier is. It clearly has been doing the job! The dirt, along with the cat hair, is visible in the pictures. I would definitely recommend this product to anyone looking for an air purifier that works. 5 stars for sure!!” – Pam P.
The Biota Bot Air Purifier with Ionizer for Large Rooms – For Spaces Up To 430 feet² is Available on Amazon
