Best air purifiers on Reddit
247 reviews from r/moderatelygranolamoms, r/homeowners, r/Home and 24 more subreddits
247 reviews from
and
By Brand
/By Product
#1
Levoit
4.6
(37)
"Big levoit fan!"
"Another vote for LEVOIT."
"It’s compact, costs about $150, and gets the job done."
"It’s compact, affordable, and does a great job with allergens."
"It’s compact, affordable, and does a great job with allergens."
"When I change them they are always unbelievably gross."
"We run Levoits. Happy with them, and wouldn't be without them."
"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."
#2
Coway
4.7
(35)
"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 have noticed an improvement in both."
"I recommend Coway."
"I have 1 Conway AirMega in each room that runs on med 24/7 365."
"I’m happy with them. They’ve significantly cut down on daycare illness transmission within our household."
"Coway is NYT Wirecutter top pick."
"The Coway airmega 1512 and winix 5500 are the most recommended for pet dander."
"Can remove viruses from the air."
"Coway Airmega seems to be the best option within that budget maybe."
#3
Winix
4.5
(26)
"I've had my Winix for nearly a decade now and it's still working great."
"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."
"Yes, they make a huge difference in removing particulates from air."
"I got the Winix one that was on sale at Costco a couple months ago."
"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."
#4
Honeywell
4.5
(15)
"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."
"I have been using Honeywell air purifiers in my office this whole time and I love them."
"Is still trucking along."
"It’s been three years and is still going strong."
"I got two of the Honeywell ones off of Amazon. They’ve made a huge difference."
"I have Honeywell and Levoit HEPA ones in my home and I like them."
"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."
#5
BlueAir
4.3
(13)
"The auto setting is amazing."
"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."
"I love my blueair. i have two cats, one is as floofy as they come."
"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."
#6
AirDoctor
4.6
(8)
"We’ve been happy with an AirDoctor on each floor."
"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
Medify
4.5
(8)
"My favorite brand at the moment."
"I have a medify one. It’s worlds different for pet dander."
"I’ve been really impressed with the Medify Air Purifiers."
"I bought three....I can breathe."
"Medify Air Purifier."
"Two solid brands."
"I was looking at the Medify Air MA-50, is it recommended."
"Medify costs a lot in filters, they have much higher prices than many other brands."
#8
Alen
4.3
(8)
"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."
"You don’t need a homekit integration for your air purifier."
#9
Austin Air
4.3
(7)
"I have the Austin Air Healthmate plus amd I will swear by it."
"Renowned for its exceptional performance in removing allergens."
"Spendy, but the filters last five years and have more active charcoal than any other out there."
"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."
#10
Dyson
4.0
(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."
"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."
"The dyson one catches in 1 year what the coway catches in 2-3 weeks."
"Don’t get Dyson. For any reason."
#11
IQAir
4.3
(6)
"IQAir makes some of the best in the industry."
"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."
#12
Germ Guardian
4.3
(4)
"They are work horses!"
"The germ guardian purifiers have worked great for us to ease smoke that gets in."
"For a budget option I'm very satisfied with Germ Guardian."
"Been using Germ Guardian for years."
#13
IKEA
4.0
(4)
"IKEA has some good options."
"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."
#14
Mila
4.3
(3)
"Check out the Mila. I bought the first for forest fires, the second for Covid."
"I'd say the Mila for the baby's room. Despite it's high cost, it's only rated for 200 square feet."
"I have a few Mila Air purifiers that connect to HomeKit natively."
#15
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."
#16
Shark
3.7
(3)
"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."
"What it lacks with smart home connectivity it will save you £££ with filters."
#17
Box Fan
5.0
(2)
"Look up box fan air purifier. He said to use merve 13 or higher air filters."
"A 20" box fan and a 20x20 MERV-13 filter does everything for $40."
#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
Xiaomi
4.5
(2)
"I use Xiaomi. It works great for me."
"Pretty happy with it for the last three years."
#21
Hunter
4.5
(2)
"Hunter air purifiers work wonders."
"I have used Hunter air purifiers in very dusty locations, and they worked very well."
#22
Blue
4.5
(2)
"Blue air purifiers are what we love."
"I really like my blue air purifiers. There's nothing smart about them but they're reliable."
#23
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."
#24
Blueair
4.5
(2)
"I really like the blueair 211max."
"Thinking of upgrading to the Blueair Blue Pure 211i Max."
#25
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."
#26
Jaspr
4.0
(2)
"Jaspr!"
"If you can afford to save up a few extra hundred bucks, I’d get the Jaspr."
#27
Levoit Vital 200S
4.0
(2)
"I've had the LEVOIT Vital 200S-P for about a year now and I really like it."
"The Levoit Vital 200s is right at your budget limit but it's supposed to be good with pet dander."
#28
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."
#29
HouseFresh
5.0
(1)
"I would recommend checking out HouseFresh. They make great air purifier comparisons and reviews."
#30
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."
#31
Conway
5.0
(1)
"Conway air purifier is great. Quiet and has several settings including an auto setting."
#32
Corsi-Rosenthal
5.0
(1)
"We have Corsi-Rosenthall boxes all over in our house after experimenting with one."
#33
Rabbit
5.0
(1)
"The rabbit is better, more sensitive to detecting changes in the air."
#34
Blueair ComfortPure
5.0
(1)
"We really love it."
#35
Alen 75i
5.0
(1)
"The 75 is almost silent."
#36
Meaco Dehumidifier/Purifier Combo
5.0
(1)
"It's one of our best investments yet."
#37
Coway Airmega
5.0
(1)
"Coway!"
#38
Milas
5.0
(1)
"I have multiple Milas. Love em."
#39
RabbitAir
5.0
(1)
"I’m really happy with my Rabbit Air."
#40
GermGuardian
5.0
(1)
"I use this one, under 100$, lots of very good review."
#41
Brio
5.0
(1)
"Best one I found, no question, and I put a lot of effort into choosing."
#42
Coway Airmega AP-1512HH Mighty
4.0
(1)
"The Coway Airmega AP-1512HH Mighty is a solid choice for smaller apartments, offering great filtration and quiet operation."
#43
Levoit Core 300
4.0
(1)
"If you're looking for something budget-friendly, the Levoit Core 300 is an excellent option for smaller spaces too."
#44
Corsi Rosenthal
4.0
(1)
"A Corsi Rosenthal box is the cheapest way to get an air filter."
#45
Airth
4.0
(1)
"Get this Airth filter for AC it good."
#46
Amway
4.0
(1)
"I would suggest the Atmosphere mini Air purifier, perfect for apartments."
#47
Govee
4.0
(1)
"Mimicking the Levoit purifiers but are cheaper to maintain."
#48
SmartAir
4.0
(1)
"If I had it to do over again, I’d buy a SmartAir Blast or Blast Mini."
#49
Air Fanta
4.0
(1)
"I just got the Air Fanta."
#50
Blueair 121
4.0
(1)
"It works great for allergies."
#51
Alen 45i
4.0
(1)
"The filters cut down dust and odors."
#52
Xiaomi Mi Air Purifier 3
4.0
(1)
"Good options."
#53
Sharp Air Purifier
4.0
(1)
"I don't have any complaints about it till now."
#54
AROEVE H13 HEPA Air Purifier
4.0
(1)
"Worth considering."
#55
Dr J
4.0
(1)
"I can tell a pretty big difference since we got it about 2 months ago."
#56
Austin
4.0
(1)
"I use an Austin and it improves my air."
#57
Daikin
4.0
(1)
"Anyone here have experience with using Daikin? I heard it’s good."
#58
Winix 5500
4.0
(1)
"I have several Winix 5500s and a blue air."
#59
AROEVE
4.0
(1)
"For your desk? Check out the AROEVE H13 HEPA Air Purifier."
#60
Vocolink
4.0
(1)
"I love my Vocolink purifiers. Expensive but they do a great job."
#61
Medify Air
4.0
(1)
"I suggest you check out the Medify Air."
#62
Oransi
3.0
(1)
"You could try an Oransi TrueCarbon but you might need a carbon heavy unit."
#63
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!"
#64
Clorox
3.0
(1)
"We have a small Clorox-branded filter."
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