Air Purifier reviews from Reddit

Summary

We analyzed 599 Reddit reviews across 56 subreddits and 215 posts to rank the best Air Purifier brands recommended by redditors, including communities like r/AirPurifiers, r/BuyItForLife, r/AirPurifierReviews, r/ZeroCovidCommunity, r/Home. Top-rated brands include Coway (4.5/5), Levoit (4.3/5), Winix (4.4/5).

Stats

Reviews599

Subreddits56

Posts215

Brands46

Products60

Top communities

r/AirPurifiers159 r/BuyItForLife78 r/AirPurifierReviews41 r/ZeroCovidCommunity33 r/Home28

599 reviews from

and

By Brand

By Product

Coway

4.5

(121)

"Coway Airmega, specifically the AP-1512HH. its quiet and has made a big difference for my allergies."

"Coway AP-1512HH comes in at your max budget and does a great job."

"Came here to say coway airmega and saw that someone else beat me to it. I really do love that thing."

"Coway is very good. The 1512hh is what is usually recommended."

"Plus one for coway. Levoit isn’t bad but some of their pre filters are harder to clean. Coway is super easy you just rub your fingers against it and the dust clumps and comes off."

"Agree, Coway is good. I think wirecutter's top pick is coway and has been for years."

"Coway airmegas are pretty solid."

"We got the Coway Airmega AP-1512HH(W) and it works for us."

"Really like my Coway Airmega - bought it because a ton of people on Reddit recommended it."

"It’s done wonders with 3 cats and a dog in the house."

Levoit

4.3

(103)

"I’ve been running a pair of those cylindrical levoit air purifiers off Amazon on high 24/7 for 8 years. Incredible machines."

"The Vital 200S is currently on sale for a great price and it's consistently ranked one of the best on the market by professional reviewers."

"The LeVoit Vital 200s is better than the Core 300 and has better filters for pet hair."

"We have a couple medium sized levoit purifiers as well and love them!"

"Love my levoit purifiers. I have small ones in the bedrooms, a medium sized one near the door inside our garage, and a big one in our living room."

"My Levoit Vital 200s Smart Air Purifier."

"I use LEVOIT Air Purifier's they work great."

"Is the best under 200"

"We use Levoit air purifiers all over our house. Our daughter had asthma when we first moved in and they were rated really well."

"Levoit!!!!!"

Winix

4.4

(76)

"I've got a Winix 5500 and absolutely love it. It's the perfect combination of features and affordability that does it for me."

"I have a Winix 5500-2 air purifier with carbon filters, not only does it filter out smoke & smells, it cleans the air crazy fast."

"I've been rocking two 5500-2 units for 5+ years now... they have all of the essential features at the best value."

"I have a Winix and I’ve been very happy with it. It’s been running for 5 years straight."

"Great for you and the birbs."

"That’s why I recommend Winix—you can get a 2-pack of genuine Winix HEPA filters from Costco for around $60."

"I have a Winix in my bedroom that’s been running 24/7 since ~2010."

"I finally got relief and it was instant."

"We love them!"

"Makes a quality product."

Blueair

4.5

(44)

"I’ve been using blueair purifier. I have 5 of them a few I’ve owned for over 4 years and I love them."

"I have a Blueair purifier and two cats. It does a really good job of giving me clean air."

"We have the BlueAir and really like it."

"Happy with all of them."

"Works amazing."

"Blue air, they work and they look good."

"They are relatively quiet and handle large spaces very effectively."

"I like BlueAir because they’re quiet."

"I cannot recommend them enough."

"My favorite is the Luggable from Clean Air Kits."

IQAir

4.8

(29)

"IQ sir makes great gear. Especially if you have Ean immune compromised family member or who is hyper reactive."

"IQAir HealthPro 250 works ten years straight."

"IQAir bar none."

"IQair healthpro does have multiple layers, you can buy them individually or as a set."

"I have an IQ air. Worked great everywhere I lived including 2 cities in China."

"We have IQ Air and we love it. It does a great job of keeping our entire apartment very clean."

"IQAir purifiers. multi gas for weed/vape smoke"

"I have the IQAir Healthpro Plus that has been used for over a decade now."

"If you really want the best get an IQ air but any good HEPA should work."

"IQAir health Pro"

Xiaomi

4.2

(28)

"I bought a Xiaomi one when I lived in China and take it out every spring when the allergies kick in. It’s been 10 years and I doubt it’ll ever break, no issues at any time ever."

"I have Xiaomi Air Purifiers in each room."

"The Xiaomi ones will do the job and they're quite reasonably priced."

"It's efficiency in removing pm 2.5 is commendable."

"So far can see the benefits as my kids and wife exhibit cold/flu symptoms much less when sleeping."

"Reliable and parts (filter replacement) can be found easily."

"I've got the Xiomi's. They're relatively small, easy to upkeep, and have a quiet mode."

"Got a Xiaomi, does a great job."

"I'd go with Xiaomi"

"I ended up purchasing: 3* Xiaomi 4 Compact"

Alen

4.4

(19)

"Check out Alen. Excellent quality and a lifetime warranty as long as you buy genuine filters."

"Would absolutely buy the 75i again."

"Alen is excellent and built like a tank."

"The warranty they offer if you buy genuine filters (lifetime warranty)"

"I bought an Allen 5 years ago and we are very pleased with it."

"They are absolutely awesome."

"The Alen BreatheSmart offers customizable filters specifically for smoke and odor removal."

"Well worth the money and comes with a lifetime warranty."

"I got the alen air purifier."

"I seen alen's before they are pretty stylist."

Honeywell

4.5

(18)

"I have a honeywell that has been running 24/7 for about 6 years now. This thing is a beast."

"We use Honeywell and they have made a huge difference and improvement."

"I stand by Honeywell HEPA air cleaners, had them since the early 90s and they work wonders."

"The Honeywell HPA300 is recommended for larger spaces."

"Honeywell, levoit, and the NON touch panel sharp."

"My first Honeywell is now 8-9 years old and going strong? So i bought several others lol."

"I swear by Honeywell HEPA cleaners. Been using various room sized models for 30+ years."

"It’s more powerful and great for larger rooms, especially if you have multiple litter boxes."

"Pretty quiet, variable speeds etc. Have been running well for 4 and 7 yrs respectively. Worth every penny"

"I agree, the Honeywell I think is the best of the current lot that I own."

Austin Air

4.4

(18)

"Austin Air Systems has one of the best air purifier systems. It is expensive, but works well. I purchased the HealthMate Plus in 2021 for my mother who had severe COPD."

"Austin Air is a BIFL brand, but with that honker size, they will be pricey."

"Not the prettiest, but very effective and well built."

"I’ve had my Austin air for 15 years now, and it’s still going strong!"

"I highly recommend them."

"It’s got two kinds of filters: medical grade HEPA and it’s got like 15lbs of carbon."

"It’s a tank and made in USA. No fancy controls . Heavy metal frame big fan. Filters last 5 years"

"I love my Austin Air purifier."

"If you have the money go for the Austin Air or Airpura brands."

"To prevent smell, what you’re gonna wanna get is something with a really really high amount of carbon, if you want a pre-done assembled air purifier your best direction to look is something by Austin air."

#10

Dyson

3.8

(13)

"Dyson is more than 2x better than next best one."

"It really works."

"Personally we opted actually for Dysons, they don't perform as good as the previous but they look sleek."

"We have a Dyson air purifier/space heater that, in conjunction with a Roomba, work great."

"I tried the Dyson Pure Humidify + Cool."

"For a reliable all-in-one solution, consider the Dyson Purifier Humidify+Cool."

"I have a Dyson (expensive ) and a Levoit"

"Dyson is the only one which is thoda bahut effective."

"Dyson, BlueAir, Coway, and Winix. They're all top brands now."

"Dyson."

#11

Medify

4.8

(10)

"The Medify Air MA-112 and Coway Airmega AP-1512HH are often praised for their strong filtration and quiet operation."

"I particularly agree with the choice of Medify MA-40 as the top pick."

"I prefer Medify MA-112 in my personal experience i find this very useful."

"I’m especially intrigued by the Medify MA-40 for larger rooms."

"The Medify Air MA-112 and Coway Airmega AP-1512HH are highly recommended for tackling pet dander and dust."

"Medify Air MA-112 is a solid choice!"

"I’ve got Medifys."

"This is a good one air purifier to buy for gaming room."

"Medify Air and Alen brands are pretty good."

"My partner and I use Medify air purifiers, I'm generally a fan."

#12

Medify Air

4.8

(8)

"The Medify Air MA-112 is a powerhouse for large spaces."

"The Medify Air MA-112 is powerful, with a medical-grade H13 HEPA filter and coverage up to 2,500 sq. ft., ideal for larger spaces."

"Medify Air MA-112 makes it easy for my pets and us."

"Medifyair is quite good, that is what I use and is considered the 'gold standard' of HEPA air purifiers."

"Medify Air are really good. I have one myelf."

"I highly recommend Medify Air MA-112 Air Purifier."

"Medify Air has some good models for different room sizes."

"I would recommend Medify Air."

#13

Airfanta

4.1

(9)

"The AirFanta 3 Pro is one of the best affordable air filtration units available, now."

"The Airfanta 3 Pro is a great choice for each room."

"This air purifier is what I recommend to everyone. It has the highest CADR (clean air delivery rate) per dollar for any option that you don't have to make yourself."

"I would look at the AirFanta3. It is a very powerful and portable air purifier."

"AirFanta 3Pro hits the mark of performance vs price."

"I own two Airfanta 3pros which are $150 a piece."

"Airfanta 3pro."

"The Airfanta 3 Pro is a good option because it has high performance and it’s not terribly noisy unless you crank it to max."

"AirFanta 3 pro seems to fit the budget and efficiency requirements."

#14

Smart Air

4.6

(7)

"Smart Air Blast and Blast Mini have some of the most impressive CADR to noise ratio I've found among any other air purifiers."

"100% support Smart Air Blast or a pair of Smart Air Blast Mini for better coverage."

"The SA600 from Smart Air is very good, small and quiet for single rooms."

"The Smart Air Blast mini is an excellent option for air circulation."

"SA600 is a great choice."

"Pleased with it so far and the lower level settings are very quiet."

"I'd bump it up a bit for the Smart Air Blast Mini. It has a 6lb activated carbon filter."

#15

Winix 5500-2

4.4

(7)

"The deal was too good to pass, so problem solved."

"The Winix 5500-2 has the highest Clean Air Delivery Rates (CADRs) including Dust."

"I'm happy with my Winix 5500-2."

"Winix 5500-2"

"I wonder if the Winnix 5500-2 would be a better choice."

"Winix 5500-2 which is now available in Europe from company 's website."

"Or Winix 5500-2 which is now available in Europe."

#16

Clean Air Kits

4.7

(6)

"The clean air kits purifiers are basically silent. My favorites hands down."

"It is very quiet and they use easy to find furnace filters."

"Powerful and silent, and the air filters are not proprietary."

"I recommend a Clean Air Kits Luggable XL if you don’t need a carbon filter. Over time, this will save you a ton on filters and energy."

"Best clean air delivery rate per dollar and super quiet - nothing comes close for home use"

"The Clean Air Kits Luggable XL is quiet and effective for classroom use."

#17

Mila

3.7

(6)

"The Mila Air is really good."

"We have a Mila and we like it."

"Works very well and the accompanying smart app provides great data."

"Have a look at Mila. Its a good little air purifier."

"Mila are nice but maybe pricey for some. Massive filters and look sleek."

"I can't recommend the Mila. I originally bought 5, all of which failed in 1-2 years."

#18

IKEA

4.2

(5)

"Seems to work great."

"By far the cheapest replacement cost."

"I’d recommend the IKEA air purifiers."

"Delivers quite decent quality air purifiers."

"**IKEA** has some purifiers for example. Filters are affordable too."

#19

Sharp

4.0

(5)

"They are a good option and much cheaper than Dyson."

"I chose Sharp as its filters are very long lasting."

"Sharp air purifier works fine for me, bought for like 8.5k"

"I use sharp works fine."

"The best air purifier I own, it effectively decreased the smell in my home with 12 cats."

#20

Philips

3.8

(5)

"Philips has good ones."

"We use Phillips."

"I'm using phillips. Costed around 8k. Helped me survive last winters."

"I would get either of the Philips one, depending on the size of the room."

"Go for a cheaper one from coway or philips."

#21

Ikea

4.5

(4)

"I've been really happy with them especially for the price. Replacement filters are inexpensive, last about 3-4 months. It's slim and looks nice too."

"For small rooms I use the Ikea FÖRNUFTIG. Cheap filters too. Use it in the washroom and my car as well."

"I bought the IKEA one even if it is not the best."

"I have 2 of the Ikea FÖRNUFTIG Air purifers."

#22

Rabbitair

4.3

(4)

"It's always been great at removing dust and odors."

"Excellent quality - was recommended by my allergist."

"Rabbitair is what I use."

"Rabbitair is a great air purifier. I’ve had mine 13 years."

#23

Air Doctor

4.3

4.0

(1)

"It covers up to 1,000 sq. ft., and with its HEPA filter, it captures particles as small as 0.3 microns."

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