Updated: July, 2025

Best Allergen Air Purifiers of 2025

Save up to 33% Off

1

Levoit

9.9

Exceptional

LEVOIT Smart Air Purifier for Home Large Room, Covers up to 147m², CADR 697m³/h, APP & Alexa Control, PM2.5 Air Monitor & Auto Mode, HEPA Filter Removes Allergens Pollen Dust Smoke Pet

15% Off

Why we love it

Effective in large spaces.

Quiet operation.

Smart app control.

Main highlights

Powerful Air Purification
LEVOIT Smart Air Purifier effectively filters allergens, dust, and smoke with a three-layer filtration system, enhancing air quality in large spaces.

Ideal for Large Spaces
Perfect for living rooms, open kitchens, and large bedrooms, covering up to 147m² with a CADR of 697m³/h.

Praised Quiet Operation
Customers appreciate its low noise level of 26dB in sleep mode, making it ideal for bedrooms.

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How do we rank?

How do we rank
Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
2

Philips Domestic Appliances

9.8

Exceptional

Philips 1000i Series Air Purifier - Removes Germs, Dust and Allergens in Rooms up to 78 m², Sleep Mode (AC1715/30)

33% Off

Why we love it

Fast purification

Efficient particle removal

Ultra quiet operation

Main highlights

LARGE COVERAGE UP TO 78 m² – With a CADR of 300 m³/h, it purifies a 20 m² room in under 10 minutes (1); ideal for large living spaces and fast purification

CERTIFIED ALLERGY-FRIENDLY – ECARF-certified to remove 99.99% of pollen, dust mite, and pet allergens (7); perfect for allergy and asthma sufferers

ADVANCED 3-LAYER HEPA FILTRATION – Captures 99.97% of ultra-fine particles as small as 0.003 microns; Philips NanoProtect HEPA cleans 2x more air than traditional HEPA H13 (3)

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3

Levoit

9.7

Exceptional

LEVOIT Air Purifier for Bedroom Home, Quiet HEPA Filter Cleaner with Fragrance Sponge & 3 Speed for Better Sleep, Air Frenshener, Allergies, Dust, Pet Dander, Odour, Smoke, Office, Desktop, Core Mini

21% Off

Why we love it

Compact and portable design.

Energy-efficient and quiet operation.

Effective for allergy relief.

Main highlights

Efficient_360_VortexAir_Technology
Purifies air quickly with 3-stage filtration, ideal for allergy relief.

Perfect_for_Small_Spaces
Compact and lightweight, easily fits in bedrooms or offices.

Praised_for_Quiet_Operation
Users love its quiet performance, ensuring undisturbed sleep.

More info
4

Levoit

9.4

Excellent

LEVOIT Air Purifier for Bedroom Home, CADR 187 m³/h, 80m², with HEPA & Carbon Filters removes Pollen Allergies Dust Smoke, Air Cleaner with Timer, Quiet 24dB Sleep Mode, Core 300

15% Off

Why we love it

Quiet operation enhances sleep quality.

Effectively reduces allergens and odors.

Versatile filter options for specific needs.

Main highlights

Effective Air Filtration
Levoit Core 300 purifies air with HEPA and carbon filters, reducing allergens and odors.

Ideal for Allergy Season
Perfect for homes during peak pollen times, enhancing indoor air quality.

Praised for Quiet Operation
Customers love the ultra-quiet 24dB sleep mode for undisturbed rest.

More info
5

Levoit

9.3

Excellent

LEVOIT Smart HEPA Air Purifier for Bedroom Home 70m², Alexa & APP Control with Timer, Filter with Quiet Sleep Mode, Air Freshener, Remove Allergens for Dust Odour Pollen Smoke, Gift, Wifi, Core 200S

17% Off

Why we love it

Easy smartphone app control.

Effective allergen removal.

Ultra-quiet operation.

Main highlights

Smart Control and Voice Compatibility
Control the air purifier via VeSync App, Alexa, and Google Assistant for effortless operation.

Ideal for Allergy Sufferers
Perfect for bedrooms and living rooms, efficiently removes allergens like pollen and dust.

Quiet Sleep Mode Praised
Customers love the 24dB QuietKEAP Technology for undisturbed sleep.

More info
6

Levoit

9.2

Excellent

LEVOIT Smart Wifi Air Purifier for Bedroom Home 100m², CADR 240m³/h, HEPA Filter with Air Quality Sensor, Alexa Control & Quiet Auto Mode, Removes Pollen Allergen Dust Odour, Core 300S

17% Off

Why we love it

Real-time air quality monitoring with smart app integration.

Efficient 3-stage filter system for comprehensive air purification.

Ultra-quiet sleep mode ensures undisturbed rest.

Main highlights

Real-time Air Quality Monitoring
Core 300S uses a laser dust sensor for accurate, fast detection of particles as small as 0.3um, with results displayed on the VeSync APP.

Perfect for Bedrooms, Living Rooms, and Offices
Covers up to 100 m² with a 360° air intake design, making it suitable for various room sizes and ensuring comprehensive air purification.

Ultra-Quiet Sleep Mode
Praised for its near-silent operation at 22dB during sleep mode, making it ideal for light sleepers and maintaining a peaceful environment.

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7

Levoit

9.1

Excellent

LEVOIT Smart HEPA Air Purifier for Bedroom Home 104m², Washable Filter, Pet Mode, Air Quality & Light Sensor, 23dB, Remove 99.97% of Allergens for Pet, Dust, Pollen, Smoke, Vital 100S

Why we love it

Efficient pet hair removal.

Quiet operation enhances sleep.

Smart control with voice commands.

Main highlights

Energy-Efficient Pet Mode
Unique Pet Mode via Vesync app for energy-efficient cleaning.

Ideal for Pet Owners
Perfect for homes with pets, captures hair and allergens effectively.

Praised Quiet Operation
Customers love the 23dB Sleep Mode for undisturbed rest.

More info
8

PureAire

9.0

Excellent

PureAire Air Purifier For Bedroom Home Office with HEPA Filter PAH1 3-Speed Fan For Sleep Allergies Dust Pet Dander Pollen Odour Smoke Allergens Quiet Desktop Carbon Filter Low Power Consumption 5W

Why we love it

Efficient 3-stage filtration system.

User-friendly one-touch control panel.

Energy-efficient with low power consumption.

Main highlights

Advanced Filtration System
Features a 3-stage system with Pre-filter, Activated Carbon, and HEPA filters.

Ideal for Small Rooms
Perfect for bedrooms, home offices, and kitchens up to 10m².

Praised for Quiet Operation
Highly rated for its quiet performance, even on high speed.

More info
9

EVA Air Purifier

8.9

Very Good

EVA Alto one, The Quietest Air Purifier 16dB, True HEPA 99.97% Allergen, Smoke, Pet Dander, Dust, Pollen Removal, Active Carbon - 36m² Large Room Coverage

Why we love it

Ultra-quiet operation at just 16dB.

Efficient odor removal with high-density filters.

Simple, intuitive controls for easy use.

Main highlights

Ultra Quiet Performance
The EVA Alto One operates at just 16dB, making it the quietest air purifier available, perfect for maintaining a peaceful environment.

Ideal for Medium Rooms
Designed to cover 30m², making it perfect for bedrooms, living rooms, or home offices.

Highly Efficient Odor Removal
Praised for its high-density activated carbon filters, effectively eliminating cooking, pet, and cigarette odors.

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10

Medify Air

8.6

Very Good

Medify Air MA-14-B1 Air Purifier with H13 HEPA Filter - a Higher Grade of HEPA for 200 Sq. Ft. (99.9%) Allergies, dust, Pollen, Perfect for Office, bedrooms, dorms and Nurseries (1-Pack, Black)

Why we love it

Compact design fits any room.

Eliminates 99.9% of allergens.

Perfect for small spaces.

Main highlights

Advanced HEPA Filtration
H13 HEPA filter captures 99.9% of allergens, dust, and pollen.

Ideal for Small Spaces
Perfect for offices, bedrooms, dorms, and nurseries up to 200 sq. ft.

Customer Praise for Quiet Operation
Users love its silent performance, making it great for nighttime use.

More info

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Our top pick

1
15% Off

LEVOIT Smart Air Purifier for Home Large Room, Covers up to 147m², CADR 697m³/h, APP & Alexa Control, PM2.5 Air Monitor & Auto Mode, HEPA Filter Removes Allergens Pollen Dust Smoke Pet
The LEVOIT Smart Air Purifier is a top-tier choice for those seeking relief from allergens such as pollen, dust, and smoke. Equipped with a powerful three-layer filtration system, including a HEPA filter, it effectively cleans the air in large spaces up to 147m². This makes it ideal for living rooms, open kitchens, and large bedrooms. Its quiet operation, with noise levels as low as 26dB in sleep mode, ensures a peaceful environment, even in bedrooms. The purifier is also equipped with smart features, including app and voice control, allowing you to easily manage and monitor air quality remotely. With its ability to adjust automatically based on real-time air quality data, the LEVOIT Smart Air Purifier provides a tailored and efficient purification experience. Overall, it combines powerful performance, user-friendly features, and a quiet operation to enhance your home's air quality significantly.