Best Air Purifiers
Updated July 2025
Join the millions that have trusted BuyersGuide.org to help them make smarter buying decisions. Let our independent expert reviews and data-driven shopping recommendations help you find the one that's right for you.
Best Air Purifiers
2025 Buyer's GuideUpdated July 2025
Sort by:
1
BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 sq ft in One Hour, HEPASilent Smart Air Cleaner for Home, Pets, Allergies, ...
Coverage: 3,048 sq ft in 1 hour
Particle Removal: 99.97% down to 0.1 microns
Filter Type: H13 True HEPA
Dimensions: 14.4" wide x 14.4" deep x 22.7" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold. VOCs
1
BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 sq ft in One Hour, HEPASilent Smart Air Cleaner for Home, Pets, Allergies, ...
Coverage: 3,048 sq ft in 1 hour
Particle Removal: 99.97% down to 0.1 microns
Filter Type: H13 True HEPA
Dimensions: 14.4" wide x 14.4" deep x 22.7" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold. VOCs
2
BLUEAIR Air Purifiers for Small Rooms, Bedroom, Home, Cleans 926 sqft in one hour, HEPASilent Air Cleaner for Pets, Allergens, ...
Coverage: 926 sq ft in 1 hour
Particle Removal: 99.97% down to 0.1 micron
Filter Type: HEPA
Dimensions: 10.6" diameter x 18.9" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
2
BLUEAIR Air Purifiers for Small Rooms, Bedroom, Home, Cleans 926 sqft in one hour, HEPASilent Air Cleaner for Pets, Allergens, ...
Coverage: 926 sq ft in 1 hour
Particle Removal: 99.97% down to 0.1 micron
Filter Type: HEPA
Dimensions: 10.6" diameter x 18.9" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
3
BLUEAIR Air Purifiers for Medium Rooms, Bedroom, Kitchen, Cleans 1,858 sqft in one hour, HEPASilent Smart Air Cleaner for Home,...
Coverage: 1,858 sq ft in 1 hour
Particle Removal: 99.97% down to 0.1 microns
Filter Type: HEPA
Dimensions: 12.5" diameter x 19" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
3
BLUEAIR Air Purifiers for Medium Rooms, Bedroom, Kitchen, Cleans 1,858 sqft in one hour, HEPASilent Smart Air Cleaner for Home,...
Coverage: 1,858 sq ft in 1 hour
Particle Removal: 99.97% down to 0.1 microns
Filter Type: HEPA
Dimensions: 12.5" diameter x 19" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
4
LEVOIT Air Purifiers with Washable Filters for Large Room Bedroom Home, Smart WiFi Air Quality Monitor, HEPA Sleep Mode and Aut...
Coverage: 1,110 sq ft in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 12.8" wide x 6.4" deep x 16.1" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
4
LEVOIT Air Purifiers with Washable Filters for Large Room Bedroom Home, Smart WiFi Air Quality Monitor, HEPA Sleep Mode and Aut...
Coverage: 1,110 sq ft in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 12.8" wide x 6.4" deep x 16.1" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
5
LEVOIT Air Purifiers Large Room bedroom Home Up to 1878 ft²with Washable Filters, Smart WiFi Air Quality Monitor, HEPA sleep mo...
Coverage: 1,800 sq ft in 1 hour
Particle Removal: 99.99%
Filter Type: H13 True HEPA
Dimensions: 8.5" wide x 15.6" deep x 19.8" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
5
LEVOIT Air Purifiers Large Room bedroom Home Up to 1878 ft²with Washable Filters, Smart WiFi Air Quality Monitor, HEPA sleep mo...
Coverage: 1,800 sq ft in 1 hour
Particle Removal: 99.99%
Filter Type: H13 True HEPA
Dimensions: 8.5" wide x 15.6" deep x 19.8" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
6
Afloia Air Purifier for Home Large Room Up to 1076 Ft², 3-Stage Air Cleaner for Bedroom 22 dB, Air Purifiers for Pets Dust Dand...
Coverage: 1,076 sq ft in 1 hour
Particle Removal: 99.99% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 8" wide x 8" deep x 15" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
6
Afloia Air Purifier for Home Large Room Up to 1076 Ft², 3-Stage Air Cleaner for Bedroom 22 dB, Air Purifiers for Pets Dust Dand...
Coverage: 1,076 sq ft in 1 hour
Particle Removal: 99.99% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 8" wide x 8" deep x 15" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
7
BLUEAIR Air Purifiers for Small Rooms, Bedroom, Cleans 1,052 sqft in one hour, HEPASilent Air Cleaner for Home, Baby, Nursery, ...
Coverage: 1,052 sq ft in 1 hour
Particle Removal: 99.97% down to 0.1 microns
Filter Type: H13 True HEPA
Dimensions: 10.6" diamater x 18.9" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold
7
BLUEAIR Air Purifiers for Small Rooms, Bedroom, Cleans 1,052 sqft in one hour, HEPASilent Air Cleaner for Home, Baby, Nursery, ...
Coverage: 1,052 sq ft in 1 hour
Particle Removal: 99.97% down to 0.1 microns
Filter Type: H13 True HEPA
Dimensions: 10.6" diamater x 18.9" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold
8
MORENTO Air Purifiers for Bedroom Home Large Room up to 1076 Sq Ft PM 2.5 Display Air Quality Sensor True HEPA Air Filter Remov...
Coverage: 1,076 sq ft in 1 hour
Particle Removal: 99.9% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 13.2" wide x 7.6" deep x 17.5" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold
8
MORENTO Air Purifiers for Bedroom Home Large Room up to 1076 Sq Ft PM 2.5 Display Air Quality Sensor True HEPA Air Filter Remov...
Coverage: 1,076 sq ft in 1 hour
Particle Removal: 99.9% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 13.2" wide x 7.6" deep x 17.5" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold
9
BLUEAIR Air Purifiers for Bedroom, HEPASilent Small Room Air Purifiers for Home, for Pets Allergies Air Cleaner, Virus Air Puri...
Coverage: 862 sq ft in 1 hour
Particle Removal: 99.97% down to 0.1 microns
Filter Type: HEPASilent
Dimensions: 7.9" diameter x 13.9" tall
Ideal For: Allergens, dust, pet dander, smoke, odors
9
BLUEAIR Air Purifiers for Bedroom, HEPASilent Small Room Air Purifiers for Home, for Pets Allergies Air Cleaner, Virus Air Puri...
Coverage: 862 sq ft in 1 hour
Particle Removal: 99.97% down to 0.1 microns
Filter Type: HEPASilent
Dimensions: 7.9" diameter x 13.9" tall
Ideal For: Allergens, dust, pet dander, smoke, odors
10
MORENTO Air Purifiers for Bedroom Home True HEPA Air Purifier with Fragrance Sponge Removes Smoke Pollen Pet Dander Allergies O...
Coverage: 108 sq ft in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 6.6" wide x 6.6" deep x 9" tall
Ideal For: Allergens, dust, pet dander, smoke, odors
10
MORENTO Air Purifiers for Bedroom Home True HEPA Air Purifier with Fragrance Sponge Removes Smoke Pollen Pet Dander Allergies O...
Coverage: 108 sq ft in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 6.6" wide x 6.6" deep x 9" tall
Ideal For: Allergens, dust, pet dander, smoke, odors
We also considered 7 others:
Our Top Choice
1
BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 sq ft in One Hour, HEPASilent Smart Air Cleaner for Home, Pets, Allergies, ...
Coverage: 3,048 sq ft in 1 hour
Particle Removal: 99.97% down to 0.1 microns
Filter Type: H13 True HEPA
Dimensions: 14.4" wide x 14.4" deep x 22.7" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold. VOCs
1
BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 sq ft in One Hour, HEPASilent Smart Air Cleaner for Home, Pets, Allergies, ...
Coverage: 3,048 sq ft in 1 hour
Particle Removal: 99.97% down to 0.1 microns
Filter Type: H13 True HEPA
Dimensions: 14.4" wide x 14.4" deep x 22.7" tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold. VOCs
Compare Features
Air Purifier Buyer's Guide
Navigating the many choices for every purchase can be challenging. Our team spends hours doing research on every product under the sun, and we summarize that information in clear, precise comparisons. Our top pick is based on the factors that are important to our readers, the most popular products in each category, and our data-driven analysis of all the options. We do our best to give you all the information you need to make the right purchase in one place.
Trusting Our Top Pick
59
Models
Evaluated
10
Topics
Considered
11
Hours of
Research
501
Purchases
Analyzed
Our recommendations are based on expert comparisons between available products in each category. We choose the topics that we think matter most to our readers, and provide concise, clear comparisons of the features that matter. Our rankings change day-to-day based on new data and shopping trends, so we can identify top-performing products and tailor our recommendations to exactly what our readers are looking for.
Expert Analysis
Our team of experts highlights useful information so you can easily compare products to find the one that's right for you.
Award-Winning Tech
Our technology analyzes thousands of purchase trends to bring you the top product recommendations.
6,400+ shoppers have used Buyer's Guide in the last week to help find the best Air Purifiers.
Learn more about our rankings.
Helping millions of users make smarter purchases online.
