Best Air Purifiers
Updated August 2025
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Best Air Purifiers
2025 Buyer's GuideUpdated August 2025
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1
MORENTO Smart Air Purifier for home Large Rooms up to 1076 ft², Wi-Fi and Alexa compatible, Auto Mode, Quiet Mode 24dB, HEPA Fi...
Coverage: 100m sq in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 33.5cm wide x 19.3cm deep x 44.5cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors
1
MORENTO Smart Air Purifier for home Large Rooms up to 1076 ft², Wi-Fi and Alexa compatible, Auto Mode, Quiet Mode 24dB, HEPA Fi...
Coverage: 100m sq in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 33.5cm wide x 19.3cm deep x 44.5cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors
2
MORENTO Air Purifiers for Bedroom Home Large Room up to 1076 Sq Ft with PM 2.5 Air Quality Sensor, Remove the Pet Hair, Dust, S...
Coverage: 100m sq in 1 hour
Particle Removal: 99.9% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 19cm wide x 16cm deep x 28cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold
2
MORENTO Air Purifiers for Bedroom Home Large Room up to 1076 Sq Ft with PM 2.5 Air Quality Sensor, Remove the Pet Hair, Dust, S...
Coverage: 100m sq in 1 hour
Particle Removal: 99.9% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 19cm wide x 16cm deep x 28cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold
3
LEVOIT Air Purifier for Bedroom Home, CADR 187 m³/h, 80m², with HEPA & Carbon Filters removes Pollen Allergies Dust Smoke, Air ...
Coverage: 80m sq in 30 minutes
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 22.1cm diameter x 36.1cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
3
LEVOIT Air Purifier for Bedroom Home, CADR 187 m³/h, 80m², with HEPA & Carbon Filters removes Pollen Allergies Dust Smoke, Air ...
Coverage: 80m sq in 30 minutes
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 22.1cm diameter x 36.1cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
4
LEVOIT Air Purifiers for Large Home Bedroom 166m², CADR 400m³/h, Alexa Enabled, Filter with PM2.5 Intelligent Air Quality Senso...
Coverage: 83m sq in 30 minutes
Particle Removal: 99.97% down to 0.03 microns
Filter Type: H13 HEPA
Dimensions: 27.4cm diameter x 52cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors, VOCs
4
LEVOIT Air Purifiers for Large Home Bedroom 166m², CADR 400m³/h, Alexa Enabled, Filter with PM2.5 Intelligent Air Quality Senso...
Coverage: 83m sq in 30 minutes
Particle Removal: 99.97% down to 0.03 microns
Filter Type: H13 HEPA
Dimensions: 27.4cm diameter x 52cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors, VOCs
5
LEVOIT Air Purifier for Bedroom Home, Quiet HEPA Filter Cleaner with Fragrance Sponge & 3 Speed for Better Sleep, Air Frenshene...
Coverage: 17m sq in 30 minutes
Particle Removal: 97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 16.5cm diameter x 26.4cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors
5
LEVOIT Air Purifier for Bedroom Home, Quiet HEPA Filter Cleaner with Fragrance Sponge & 3 Speed for Better Sleep, Air Frenshene...
Coverage: 17m sq in 30 minutes
Particle Removal: 97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 16.5cm diameter x 26.4cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors
6
Smart Wi-Fi Air Purifier for Bedroom, FRESHDEW CADR 300 m³/h H13 True HEPA Filter with Air Quality Sensor, Pet Air Purifiers fo...
Coverage: 100m sq in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 25.7cm wide x 25.4cm deep x 39cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors
6
Smart Wi-Fi Air Purifier for Bedroom, FRESHDEW CADR 300 m³/h H13 True HEPA Filter with Air Quality Sensor, Pet Air Purifiers fo...
Coverage: 100m sq in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 25.7cm wide x 25.4cm deep x 39cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors
7
MORENTO
MORENTO Air Purifiers for Home, Air Purifier for Smoke Pet Dander Odors with Fragrance Sponge, Small Air Purifier with Sleep Mo...
Coverage: 20.9m sq in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: HEPA
Dimensions: 17.5cm wide x 16cm deep x 27.7cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors
7
MORENTO Air Purifiers for Home, Air Purifier for Smoke Pet Dander Odors with Fragrance Sponge, Small Air Purifier with Sleep Mo...
MORENTO
Coverage: 20.9m sq in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: HEPA
Dimensions: 17.5cm wide x 16cm deep x 27.7cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors
8
MORENTO Air Purifiers for Home Large Room Up to 1690 ft² with PM 2.5 Air Quality Monitor, Wi-Fi and Alexa compatible, HEPA Auto...
Coverage: 157m sq in 1 hour
Particle Removal: Down to 0.3 microns (percent not indicated)
Filter Type: HEPA
Dimensions: 19.8cm wide x 34.5cm deep x 44.7cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors
8
MORENTO Air Purifiers for Home Large Room Up to 1690 ft² with PM 2.5 Air Quality Monitor, Wi-Fi and Alexa compatible, HEPA Auto...
Coverage: 157m sq in 1 hour
Particle Removal: Down to 0.3 microns (percent not indicated)
Filter Type: HEPA
Dimensions: 19.8cm wide x 34.5cm deep x 44.7cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors
9
LEVOIT Air Purifier for Bedroom Home, Dual HEPA Filters with Aromatherapy Diffuser, Quiet Sleep Mode, Air Cleaner for Smoke, Al...
Coverage: 15m sq in 30 minutes
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 17cm wide x 17cm deep x 26.4cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors
9
LEVOIT Air Purifier for Bedroom Home, Dual HEPA Filters with Aromatherapy Diffuser, Quiet Sleep Mode, Air Cleaner for Smoke, Al...
Coverage: 15m sq in 30 minutes
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 17cm wide x 17cm deep x 26.4cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors
10
MEDIFY AIR
Medify MA-25 Air Purifier with H13 HEPA filter - a higher grade of HEPA for 500 Sq. Ft. Air Purifier | Dual Air Intake | Two '3...
Coverage: 77m sq in 1 hour
Particle Removal: 99.9% down to 0.1 microns
Filter Type: H13 True HEPA
Dimensions: 20.3cm wide x 20.3cm deep x 34.3cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
10
Medify MA-25 Air Purifier with H13 HEPA filter - a higher grade of HEPA for 500 Sq. Ft. Air Purifier | Dual Air Intake | Two '3...
MEDIFY AIR
Coverage: 77m sq in 1 hour
Particle Removal: 99.9% down to 0.1 microns
Filter Type: H13 True HEPA
Dimensions: 20.3cm wide x 20.3cm deep x 34.3cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors, mold, VOCs
We also considered 1 other:
Our Top Choice
1
MORENTO Smart Air Purifier for home Large Rooms up to 1076 ft², Wi-Fi and Alexa compatible, Auto Mode, Quiet Mode 24dB, HEPA Fi...
Coverage: 100m sq in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 33.5cm wide x 19.3cm deep x 44.5cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors
1
MORENTO Smart Air Purifier for home Large Rooms up to 1076 ft², Wi-Fi and Alexa compatible, Auto Mode, Quiet Mode 24dB, HEPA Fi...
Coverage: 100m sq in 1 hour
Particle Removal: 99.97% down to 0.3 microns
Filter Type: H13 True HEPA
Dimensions: 33.5cm wide x 19.3cm deep x 44.5cm tall
Ideal For: Allergens, dust, pet dander, smoke, odors
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
23
Models
Evaluated
4
Topics
Considered
6
Hours of
Research
1498
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
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