Best Air Purifier Review 2019.
There’s a lot of air purifiers on the market — some good, some not so great.
To help you find the right option for your home, here’s our list of the best air purifier in 2019.
We based our rankings on price value, air filter quality, overall performance, and online buyer ratings.
Best air purifier reviews:
✅ Top #1 Pick: Levoit LV-H132 Review
The Levoit purifier is an affordable model w/ top-rated air filters.
It features a 3-stage air filtration system — removes 99.97% of airborne particles.
Rooms: 129 sq. ft.
Noise level: 50 decibels
Air purifiers include a specialized carbon filter — what’s needed for removing the smallest air particles:
odors, pollen, pet dander + some smoke
There’s 3 speed settings which are all very quiet (perfect for running at night!)
You’ll also love that Levoit designed it very light-weight, only 6.6 pounds.
Lots of positive buyer reviews + very affordable.
The Philips 1000i is a smart air purifier w/ professional-grade air filters.
Room size: 277 sq. ft.
Noise Level: ≤ 21 decibels
It is one of the few which air purifiers which monitor your air quality + auto adjusts speed if needed.
There are 3 modes of operation:
general mode, night mode (very quiet), allergen mode
In terms of price, the Philips 1000i is the best air purifier for people with seasonal allergies — buyers love it for alleviating pet and seasonal allergies.
pollen, ragweed, dog dander, dust, and odors
As one of the newer models, the 1000i is a smart home air purifier — connects to your home WiFi.
Using the Philips Mobile App you can adjust speed or turn on/off.
Very good buyer ratings so far!
The new Levoit LV-H134 was released just in time for allergy season!
It’s great for circulating air multiple times per hour in large rooms.
Includes 3 powerful filters which work to remove all airborne particles — including smoke and odor (which are the smallest microns).
Rooms: 710 sq. ft.
Select from 3 fan speeds to customize your air quality.
For simplicity you can select “auto mode” which lets the Levoit LV-H134 auto adjust — if it senses dust, pollen or other pollutants it increases fan speed.
Buyers also love that it’s whisper-quiet too.
Noise level: ≤ 54 decibels
Levoit LV-H134 is expensive, but the perfect solution for most households.
Only a few weeks old and it’s already a top seller on Amazon (USA).
The Winix AM90 is a top rated HEPA air purifier.
It’s one of the few WiFi “smart air purifiers” that’s affordable — control it using the mobile app!
It’s perfect for larger rooms with open-layouts or high ceilings.
Rooms size: 360 sq. ft.
It uses a 3-stage air filter system.
Smart Sensors constantly monitor your rooms air quality — it will automatically increase speed if it detects an increase in particles/pollution.
Captures and removes 99.97% of airborne particles:
dust, bacteria, pet dander, mold spores, pollen/ragweed, smoke and odors
Also includes new sleep mode for quieter operation.
Little expensive, but a top quality air purifier for any type of situation.
The Blueair 205 is a high-quality, affordable air purifier.
Designed for mid-sized rooms, it can cycle air 5X per hour (on max speed).
Rooms: 279 sq. ft.
Buyers say it’s one of the best smart air purifiers on the market — it’s easy to connect to your home WiFi.
Once synced, you can use the Blueair mobile app as the remote control.
- Turn on/off
- Adjust power and speed
- Set a timer
- Switch to fan
Very quiet operation, it ranges 32 – 56 decibels (depending on your current air quality).
Affordable smart air purifier w/ good buyer reviews.
The Honeywell QuietClean is perfect for families w/ pets.
It’s able to cycle air 5X per hour — this provides constant air filtering.
Room size: 170 sq. ft.
It’s great for capturing air particles which are constantly moving in/out of a room:
pet dander, dust, pollen, ragweed + odors
Buyers love how quietly it operates and its easy portability — weighs only 12 pounds!
Honeywell QuietClan also includes washable filters so you won’t have to buy replacements.
Lots of positive reviews + affordable price.
The Levoit True HEPA is the best smart air purifier available.
As a WiFi-enabled air purifier it’s a little more expensive, but has option to purchase as the original model. (without smart phone control)
Buyers say it’s great for anyone suffering allergies or respiratory issues (such as dust).
Room size: 322 sq. ft.
CADR Rating: 135+
Levoit air purifiers are super fast at filtering — it’s able to circulate and remove 99.97% of particles in only 10-mins. (very good for pollen allergies!)
They also come with a specialized carbon filter for removing smoke + odors.
Both are models are fairly affordable:
- Levoit LV-PUR131: Original air purifier
- Levoit LV-PUR131S: Smart air purifier
Sleep mode allows for quieter operation, under 52 decibels
Very positive reviews and ratings online.
The Austin Air Healthmate is a 4-stage air purifier that includes a 360-degree intake system.
Room size: 700 sq. ft.
Weight: 21 pounds
Place it in the middle of the room for highest efficiency.
It includes a pre-filter for larger particles, but the real value is the Medical Grade HEPA – removes 95% of particles larger than 0.1 microns.
FYI: normal HEPA filters remove 99.97% of particles larger than 0.3 microns
It was recently chosen by Johns Hopkins Hospital to conduct clinical trials — it was selected by the USA Federal Gov. for emergency situations.
Austin Healthmate Junior is a top rated air purifier w/ very good buyer reviews.
Downside is the expensive price tag.
The Coway Mighty is an affordable model w/ HEPA air filters.
It’s a 4-stage air purifier and is perfect for medium size rooms.
Rooms: 360 sq. ft.
Compared to others, the Coway Mighty is very fast at killing pollutants — it automatically detects air quality + adjusts fan speed for air-flow.
Buyers love its fast performance (especially during allergy season!)
It can quickly removes 99% airborne particles — dust, pollen, second-hand smoke, and other pollutants.
Buyers confirm that it’s relatively quiet, making it ideal for bedrooms.
Coway Mighty’s affordable price + positive reviews make it a recommended option.
The Alen Breathe is a luxury air purifier.
It’s specifically designed for capturing dust and seasonal allergies.
Room size: 1,000 sq. ft.
Alen BreatheSmart includes a smart sensor — It auto detects air particles larger than 0.3 microns.
There’s also an Air Quality Indicator which alerts you if pollution is detected.
Lots of positive buyer reviews — many say it’s very quiet + perfect for allergy season.
Very expensive, but can purify large rooms of 1,000+ sq. ft.
Notable #1 — Winix PlasmaWave Air Purifier
The Winix 5500-2 eliminates 99.97% of airborne pollutants.
It’s designed w/ a specialized carbon filter — able to remove the smallest, most difficult particles: odors, toxic gasses and cigarette smoke
Although expensive, it comes w/ washable air filters to help save money longterm.
PlasmaWave also includes Smart Sensors — it’ll automatically increase/decrease power as needed.
Winix PlasmaWave is very expensive, but buyers say it quickly improved air quality (especially w/ cigarette smoke!)
Notable #2 — Honeywell AirGenius 5
The Honeywell Air Genius is designed for pet dander + bad odors.
As an air purifier it’s very fast + performs well in medium size rooms.
Room size: 250 sq. ft.
It comes w/ turbo fan which circulates air 5X per hour — it’s able to capture 99.9% of air particles (including cigarette smoke!)
Buyers say it’s very quiet, making it ideal as a bedroom air purifier.
It’s also great during allergy season — it can remove: pollen, ragweed, dust + pet dander
AirGenius has top reviews, but is also very expensive.
Notable #3 — Rabbit Air BioGS 2.0 Air Purifier
The Rabbit Air BioGS is one of the larger HEPA purifiers.
With its advanced 4-stage air filtration process it can capture 99.97% of airborne particles measuring 0.3 microns in size.
Room size: 650 sq. ft.
It includes a high-performance charcoal activated carbon filter — this specialized air filter is required to capture particles smaller than 0.3 microns (i.e.fumes, cigarette smoke + greenhouse gases)
Buyers love the ultra quiet performance.
The motor offers 5 speeds of air purification — runs nearly silent, making it great for bedrooms.
Rabbit Air BioGS is very expensive, but a top rated unit w/ newest air filtration system.