Best air purifiers on Reddit
206 reviews from r/moderatelygranolamoms, r/Home, r/AirPurifiers and 22 more subreddits
206 reviews from
and
By Brand
/By Product
#1
Coway
4.5
(34)
"I’m a Coway believer. We have a big one for downstairs and a small one for my son’s room as he’s allergic to the world."
"I use (and recommend) Coway, Winix, and Dyson."
"I’m happy with them. They’ve significantly cut down on daycare illness transmission within our household."
"Coway is NYT Wirecutter top pick."
"Coway Airmega seems to be the best option within that budget maybe."
"I have been very happy with my Coway."
"Coway air purifier."
"It does the job beautifully."
"I’ve had the Coway machine for nearly a decade now, and it works great."
"Both are great. they are effective."
#2
Levoit
4.6
(31)
"Big levoit fan!"
"Another vote for LEVOIT."
"I love it. It displays the current air quality which is fascinating to see how different things affect it."
"The amount of dust I have to clean out of it is amazing."
"Between my AC and my Levoit air purifier, my inside AQI in my apartment was under 20."
"For general air quality and wildfires."
"I've got two different Levoit air purifier, and they can make a dramatic difference at times."
"I should have bought one sooner."
"I highly recommend the Levoit 100."
"I really like them!"
#3
Winix
4.5
(24)
"Winix 5500-2 and AM80 (same unit, different look) and Coway 1512 are the best prebuilt units from a value perspective."
"I've got a big winix one that I run 24/7 on the main floor of my house and it's wonderful."
"Winix is fantastic and well-priced."
"It worked so so well."
"The Coway airmega 1512 and winix 5500 are the most recommended for pet dander."
"Winix 5500-2 is a tank."
"Both are great. they are effective."
"I love my WINIX T810. It’s quite powerful, but so quiet I can run it 24/7."
"We have this filter at our home and we've been very happy with it."
"We have been super happy for 7+ years with our Winix."
#4
BlueAir
4.3
(11)
"Love them so far!! They're cute and extremely quiet and effective."
"I recommend them, wait for them to go on sale and you can typically get the higher end models for a decent discount."
"Blueair has been 10/10 for me for the last 2 years."
"Consumer Reports rates them. Blueair is usually a safe bet."
"I have a couple of Blueair which work fine."
"Blueair and Coway are brands I use and would recommend."
"I use Blueair and works quite well."
"We also have Blueairs in our main living spaces and baby's bedroom."
"I’m currently considering the Blueair 311."
"BlueAir is really good."
#5
Honeywell
4.3
(10)
"I personally have a honeywell that’s been an absolute tank of an air purifier for years now."
"Every Honeywell I've had... have been reliable and effective."
"Honeywell has actually been my favorite, and it’s also cheaper than the other 2."
"It was a top pick in Consumer Reports."
"Honeywell is great for consumer grade."
"I have 2 Honeywell machines (1 small and 1 large, both for smells)."
"Our backup is our old Honeywell."
"They've been reliable and work really well throughout my home."
"Great coverage for big areas and not too noisy."
"It took about two days to noticeably improve our indoor air quality, though it's not as effective or quiet as my mother's Honeywell model."
#6
AirDoctor
4.6
(7)
"Air Doctor is the best."
"Love air doctor!!!"
"I bought an AirDoctor whole-home filter last week and have been very satisfied with it."
"My friend who works in the world of indoor air pollution uses Air Doctor in her own house, so that’s what we went with — we’ve loved them so far."
"We use air doctor!"
"IQ air, Air Doctor and Austin Air - in order of preference."
"I have the air doctor and live in a small condo."
#7
Alen
4.4
(7)
"They rate high on consumer reports in the past. Easy to clean."
"Incredibly quiet and works great."
"I'm a big fan of alen breathesmart and blue air 211+"
"I would buy the 75i again hands down."
"I like that there's a little color indicator at the top that tells us the air quality."
"I recommend Alen. I have two of them."
"Alen."
#8
Dyson
4.4
(7)
"So the dyson works for sure."
"Very happy with my Dyson air purifiers."
"My parents has a Dyson and it's really worth the money."
"The Dyson TP01 air purifier is perfect for large living rooms and effectively reduces allergens."
"This air purifier is sleek and not bulky, perfect for large rooms up to 2,500 sq ft, and the smart features are a great addition."
"This air purifier is perfect for large spaces and operates quietly."
"Don’t get Dyson. For any reason."
#9
IQAir
4.2
(5)
"We are very happy with it."
"They’re pricy AF but they’re the only way I survived the wildfire smoke."
"IQ air, Air Doctor and Austin Air - in order of preference."
"It's called the Atem."
"It doesn't filtrate the room as well because it is small but the filter is hyperHepa."
#10
Austin Air
4.2
(5)
"Renowned for its exceptional performance in removing allergens."
"Austin Air makes good ones."
"The only consumer filter I am aware of that has that is the Austin Air HealthMate."
"For smoke and VOCs, the basic home units are sufficient."
"Go dead simple. Austin Air makes air filters that have the largest active carbon filtration."
#11
Medify
4.7
(3)
"I bought three....I can breathe."
"Medify Air Purifier."
"I was looking at the Medify Air MA-50, is it recommended."
#12
Airversa
4.7
(3)
"Both models have been great, and both support HomeKit."
"It's Thread enabled and works flawlessly with HomeKit. Uses Carbon and basic HEPA filtration."
"Airversa makes a room size purifier, HomeKit compatible. I have two, one in the master bedroom and one in the kitchen. They are HEPA filters, so you will be changing filters from time to time."
#13
Sensibo
4.3
(3)
"Sensibo air pure is HK compatible out of the box"
"The Sensibo one is great - the app is a bit needy but only really need that to join it to HomeKit."
"Sensibo air pure is HK compatible out of the box."
#14
IKEA
4.0
(3)
"I recommend the FÖRNUFTIG, $60, with optional carbon filter."
"I’ve had one for a few years now without an issue."
"The Starkvind offers a high number of fan speed settings, allowing for low noise levels while maintaining sufficient airflow."
#15
Medify Air
4.0
(3)
"It is quite good with True Hepa Filter tech."
"It is quite good with True Hepa Filter tech."
"I suggest you check out the Medify Air."
#16
Hunter
4.5
(2)
"Hunter air purifiers work wonders."
"I have used Hunter air purifiers in very dusty locations, and they worked very well."
#17
Xiaomi
4.5
(2)
"I use Xiaomi. It works great for me."
"Pretty happy with it for the last three years."
#18
Sharp
4.5
(2)
"I’ve been using it for four years now and really like it."
"Sharp also makes great air purifiers, but they tend to be more expensive."
#19
Air Oasis
4.5
(2)
"This purifier is recommended by Dr. Shoemaker and is the best when dealing with mold."
"Air oasis, Amaircare, and Intellipure are some my old remediation company recommended."
#20
Philips
4.5
(2)
"They're really efficient and effective. We bought a second one a year later, its been a total of 3.5 years now both still going strong."
"Philips AC0920."
#21
Blueair
4.5
(2)
"I really like the blueair 211max."
"Thinking of upgrading to the Blueair Blue Pure 211i Max."
#22
Austin
4.5
(2)
"Expensive but worth it, and they last 20 years or so. Metal, not plastic."
"I use an Austin and it improves my air."
#23
Germ Guardian
4.0
(2)
"The germ guardian purifiers have worked great for us to ease smoke that gets in."
"Been using Germ Guardian for years."
#24
AustinAir
4.0
(2)
"We have one Austin Air in our bedroom. It works very well and the filter lasts for a long time."
"IQ air, Air Doctor and Austin Air - in order of preference."
#25
Shark
4.0
(2)
"We have two Shark HEPA purifiers that really seem to do a good job."
"I have a Shark version 4 that covers 1,000 sq ft and also a small levoit one that covers 400 sq ft."
#26
PuroAir
4.0
(2)
"Oh yeah, for sure. You don’t need to drop big bucks for a decent one."
"Best for most people, designed for medium-sized rooms up to 1,100 sq."
#27
Vital
5.0
(1)
"I recommend the Vital 200S for that area. I have the Vital 100S on my small room and it's great."
#28
Conway
5.0
(1)
"Conway air purifier is great. Quiet and has several settings including an auto setting."
#29
Corsi-Rosenthal
5.0
(1)
"We have Corsi-Rosenthall boxes all over in our house after experimenting with one."
#30
Rabbit
5.0
(1)
"The rabbit is better, more sensitive to detecting changes in the air."
#31
Blueair ComfortPure
5.0
(1)
"We really love it."
#32
Alen 75i
5.0
(1)
"The 75 is almost silent."
#33
Meaco Dehumidifier/Purifier Combo
5.0
(1)
"It's one of our best investments yet."
#34
Coway Airmega
5.0
(1)
"Coway!"
#35
Milas
5.0
(1)
"I have multiple Milas. Love em."
#36
RabbitAir
5.0
(1)
"I’m really happy with my Rabbit Air."
#37
GermGuardian
5.0
(1)
"I use this one, under 100$, lots of very good review."
#38
Brio
5.0
(1)
"Best one I found, no question, and I put a lot of effort into choosing."
#39
Blue
5.0
(1)
"Blue air purifiers are what we love."
#40
SmartAir
4.0
(1)
"If I had it to do over again, I’d buy a SmartAir Blast or Blast Mini."
#41
Air Fanta
4.0
(1)
"I just got the Air Fanta."
#42
Blueair 121
4.0
(1)
"It works great for allergies."
#43
Alen 45i
4.0
(1)
"The filters cut down dust and odors."
#44
Xiaomi Mi Air Purifier 3
4.0
(1)
"Good options."
#45
Sharp Air Purifier
4.0
(1)
"I don't have any complaints about it till now."
#46
AROEVE H13 HEPA Air Purifier
4.0
(1)
"Worth considering."
#47
Dr J
4.0
(1)
"I can tell a pretty big difference since we got it about 2 months ago."
#48
Daikin
4.0
(1)
"Anyone here have experience with using Daikin? I heard it’s good."
#49
Jaspr
4.0
(1)
"If you can afford to save up a few extra hundred bucks, I’d get the Jaspr."
#50
Winix 5500
4.0
(1)
"I have several Winix 5500s and a blue air."
#51
AROEVE
4.0
(1)
"For your desk? Check out the AROEVE H13 HEPA Air Purifier."
#52
Vocolink
4.0
(1)
"I love my Vocolink purifiers. Expensive but they do a great job."
#53
AirFanta
3.0
(1)
"It's pricey, but some people who travel for work use the AirFanta 3Pro Air Purifier since it can be packed into a carry-on bag!"
#54
Clorox
3.0
(1)
"We have a small Clorox-branded filter."
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