Top 10 Best HEPA Air Purifiers

Compare the specifications of our top 10 best HEPA air purifiers in our comparison table below.

For numbers 6-10, scroll across at the bottom of the table.

	GermGuardian AC4825	Winix PlasmaWave 5300	Honeywell 50250-S	GermGuardian AC5000E	Honeywell AirGenius5	Honeywell HHT-011	Honeywell True HEPA	Hamilton Beach 04383	Honeywell HFD-120-Q	GermGuaradian AC5250PT

Avg. Usr Rating											Avg. Usr Rating
Energy Consumption	55W	8W - 70W	50W - 170W	N/A	40W	50W - 102W	N/A	12W - 43W	N/A	N/A	Energy Consumption
Room Coverage	195 sq. ft. per hr	350 sq. ft.	390 sq. ft.	193 sq. ft. per hr	250 sq. ft.	85 sq. ft.	465 ft.	160 sq. ft.	170 sq. ft.	193 sq. ft. per hr	Room Coverage
Speed Control											Speed Control
CADR Rating	100+	N/A	250	125+	161	55+	300	N/A	100+	120+	CADR Rating
HEPA Filter											HEPA Filter
Pre-Filter											Pre-Filter
Extra Features	True HEPA filters to capture 99.97% of airborne allergens Charcoal pre-filter captures household odors UV-C light works with filter to kill airborne bacteria, viruses and mold spores Ultra-quiet operation	True HEPA filters to capture 99.97% of airborne allergens Built-in air quality sensor adjusts fan speed automatically Designed for large spaces PlasmaWave Technology Odor control carbon pre-filters Air quality sensor	True HEPA filters to capture 99.97% of airborne allergens Glass-fiber HEPA material helps remove airborne particles, viruses and bacteria 360 degree airflow Intelli-Check™ Electronic Filter Indicator tells you when to change or clean your filters	True HEPA filters are proven to capture 99.97% of airborne allergens PetPure Filter treated with antimicrobial agent UV-C light works with filter to kill airborne bacteria, viruses and mold spores Ultra-quiet operation Programmable timer Filter change indicator	Intuitive touch sensitive control panel Oscillation for better distribution or clean air Tap controls with 5 Air Cleaning Levels Designed for larger rooms 2-12 hour automatic shut off timer	Nightlight feature provides soft illumination Optional ionizer Compact and portable	Charcoal pre-filter captures household odors Programmable timer Circulates room air up to 5 times per hour Electronic filter replacement reminders	Filter can be vacuumed clean; no replacement filters to buy Quiet and compact Works horizontally or vertically	Filter change indicator Built-in ionizer grounds airborne particles for easy vacuum cleanup Circulates room air up to 5 times per hour Energy Star-qualified	True HEPA filters are proven to capture 99.97% of airborne allergens PetPure Filter treated with antimicrobial agent UV-C light works with filter to kill airborne bacteria, viruses and mold spores Ultra-quiet operation Programmable timer Filter change indicator	Extra Features
Cord Length	6 ft.	N/A	N/A	6 ft.	N/A	N/A	N/A	N/A	N/A	6 ft.	Cord Length
Dimensions	5.5" x 9" x 21.5"	19" x 9.8" x 24"	18" x 18" x 19"	6.1" x 9.5" x 27.25"	12.2" x 12.2" x 29.9"	9.4" x 5.8" x 12.9"	20" x 11" x 22.38"	8.5" x 6" x 13.5"	28.7" x 11.22" x 10"	6.1" x 9.5" x 27.25"	Dimensions
Weight	7 lbs	17.9 lbs	N/A	10.5 lbs	9.1 lbs	N/A	12 lbs	6 lbs	13 lbs	10.5 lbs	Weight
Warranty	3 years	1 year	5 years	5 years	5 years	3 years	5 years	1 year	1 year	5 years	Warranty
Price	CHECK PRICE	CHECK PRICE	CHECK PRICE	CHECK PRICE	CHECK PRICE	CHECK PRICE	CHECK PRICE	CHECK PRICE	CHECK PRICE	CHECK PRICE	Price
	GermGuardian AC4825	Winix PlasmaWave 5300	Honeywell 50250-S	GermGuardian AC5000E	Honeywell AirGenius5	Honeywell HHT-011	Honeywell True HEPA	Hamilton Beach 04383	Honeywell HFD-120-Q	GermGuaradian AC5250PT

Table Info

Average User Rating – This is based on our own research in product testing and user feedback. Clicking on each product takes you to Amazon’s product page where you can read customer reviews on the product you’re interested in.

Best Value / Top Rated / Top Specs / Best Choice – Products that we consider to excel in a certain area such as value for money, reputation or technology have been given one of our aforementioned labels of recognition.

Energy Consumption – The lower the wattage, the cheaper your electricity bill will be. Many air purifiers will have several speeds so the higher the speed, the more energy the unit will use.

Room Coverage – This is the area size that the air purifier will be most effective.

Speed Control – Many air purifiers will have a different air speeds (usually 3 or 5) that are usually manually set, but certain models will have automatic adjustments too.

CADR Rating – This stands for Clean Air Delivery Rate and it is “a figure of merit that is the cubic feet per minute (CFM) of air that has had all the particles of a given size distribution removed”. Click here for more information.

HEPA Filter – This stands for High-Efficiency Particulate Air and it’s a type of air filter that removes 99.97% of 0.3 microns particles such as household dust, pet dander, mold spores, and plant pollens.

Pre-Filter – This is usually a carbon based filter that captures larger particles and odors before air travels to the primary filter.

Price – If you want to know the price of any of the models, just click on the Buy Now button or Check Price and you’ll be redirected to the product page on Amazon.com. The reason we don’t put prices is because they constantly change and there are so many sellers offering different prices.