Best Air Purifiers for Home (2025)

Best gadgets: Best Air Purifiers for Home (2025)

Worried about allergies, dust, or wildfire smoke? We researched and tested the best air purifiers for every home and budget. From HEPA13 filtration to smart app controls — here's what actually works in 2025.

HEPA 13/14 filtrationSmart air quality sensorApp & voice controlQuiet sleep modePet & smoke filterAuto modeEnergy efficientCovers large rooms

PuroAir 240 HEPA Air Purifiers for Home Large Rooms - Covers Up To 1,000 Sq Ft - Filters Up To 99.9% of Pollutants, Smoke, Pollen, Dust - Quiet HEPA Air Filter - Air Purifiers for Bedroom (2 Pack)

PuroAir HEPA 14 Air Purifiers for Home - Covers 1,115 Sq Ft - Air Purifier For Large Rooms - Filters Up To 99.99% of Pet Dander, Smoke, Allergens, Dust, Odors, Mold Spores (2 PACK): PuroAir HEPA 14 Air Purifiers for Home - Covers 1,115 Sq Ft - Air Purifier For Large Rooms - Filters Up To 99.99% of Pet Dander, Smoke, Allergens, Dust, Odors, Mold Spores (2 PACK): Amazon.co.uk: Home & Kitchen

$279

Air Purifiers for Home Large Room Bedroom Up to 2325 Ft², Washable Filters, Air Quality Monitor, Turbo Mode, Auto & Sleep Modes, HEPA Air Cleaner for Smoke, Dust, Pet Hair, Pollen (APH3000)

Free delivery and returns on eligible orders. Buy KNKA Air Purifier at Amazon UK.

$99.99$84.99

Air Purifier for Home Large Room Bedroom Up to 1937 Ft² in 1 Hr With Double-sided Air Inlet, Air Quality and Light Sensors, HEPA Sleep Mode for Allergies, Dust, Smoke, Pet Hair, White

Nuwave Air Purifier for Extra Large Room 2934 Sq Ft, OxyPure Smart Air Purifier with 5 Stage Filtration, Extra EZ Covers for Pet, Air Quality & Odor Sensors, Smart WiFi, Quiet Sleep Mode for Bedroom: Nuwave Air Purifier for Extra Large Room 2934 Sq Ft, OxyPure Smart Air Purifier with 5 Stage Filtration, Extra EZ Covers for Pet, Air Quality & Odor Sensors, Smart WiFi, Quiet Sleep Mode for Bedroom: Amazon.co.uk: Home & Kitchen

$87.99$87.99

2025 Upgraded Air Purifier for Home Large Room 2800Ft² with Washable Pre-filter, H14 True Hepa Air Purifiers for Bedroom with Timer, 22dB Sleep Mode, for Pets Hair Pollen Odor Dander Dust Wildfire

Free delivery and returns on all eligible orders. Shop LEVOIT Smart Air Purifier for Home Large Room, Covers up to 147m², CADR 697m³/h, APP Control & Air Purifier for Bedroom Home, Ultra Quiet HEPA Filter Cleaner with Fragrance Sponge.

$129.99$99.99

PuroAir 240 HEPA Air Purifiers for Home Large Rooms - Covers Up To 1,000 Sq Ft - Filters Up To 99.9% of Pollutants, Smoke, Pollen, Dust - Quiet HEPA Air Filter - Air Purifiers for Bedroom

$199$159

2025 New Air Purifiers for Home Large Room up to 2800ft², AIRJOWSET Air Purifier with PM2.5 Sensor, HEPA H14 Washable Filter Sleep Mode 22dB with Timer, Air Cleaner for Dust Odors Pollen Dander

Air Purifier for Home Large Room Up to 700 Sq.ft., Air Purifier for Bedroom with H14 Washable HEPA Filter, 22dB Sleep Mode with Timer, Air Filter for Smoke : Amazon.co.uk: Home & Kitchen

$129.99$89.99

Air Purifiers for Bedroom Home up to 800 ft², Vniup H14 True HEPA Room Air Purifiers for Bedroom, with Fragrance Function Sleep Mode& Light Mode Air Cleaner for Pet Dander Odor Dust Smoke

$39.97

MEGAWISE 2025 Updated Version Smart Air Purifier for Home Large Room up to 1076ft², H13 True HEPA Filter with Smart Air Quality Sensor, Sleep Mode, Quiet for Smoke, Pets Hair, Odors, White

$60.53

Air Purifiers for Bedroom Home, Tailulu H14 True HEPA Air Purifier Filter, Quiet Air Cleaner With 12dB Sleep Mode Night Light Speed Control Timer, Portable Small Air Purifier For Allergies Pets, AP052

$49.99

Shark NeverChange Air Purifier Compact Pro, Long-Lasting HEPA-Exceeding Filtration, For Pet Dander, Dust, Smoke, Allergens, Up to 250 sq. ft., Odor Neutralizer, Bedroom, Nursery, Dorm, HP072 (2025)

Free delivery and returns on eligible orders. Buy Shark NeverChange Air Purifier Compact Pro with Long-lasting HEPA Exceeding Filtration, Captures Pet Dander, Dust, Smoke, and Allergens, up to 250 sq. ft. for Bedroom, Home Office, Dorm, HP072 (2025) at Amazon UK.

$179.99

Air Purifiers for Home Large Room up to 1500ft²,Tailulu H13 True HEPA Air Cleaner with 360°Air Inlet, 15dB Air Purifier for Bedroom with Sleep Mode,Speed Control,Timer, for Odor Dust Smoke

Free delivery and returns on eligible orders. Buy Tailulu A i r p u ri fi e r f o r B e d r o o m H o m e P e t HEPA Large Room H13 True for pet at Amazon UK.

$99.99$79.99

Why Air Purifiers Matter More Than Ever

Air quality is a huge factor for allergies, asthma, and general health. Modern air purifiers remove pollen, dust, pet dander, smoke, and even some viruses. With wildfires and pollution rising, a good air purifier is a smart investment in your wellness.

What to Look for in 2025

Focus on real HEPA 13 or 14 filters (capture >99.97% of particles), CADR ratings (for coverage), and features like smart sensors or app control. Some models now support Alexa/Google, have auto modes, and filter replacement reminders.

Who Needs an Air Purifier?

If you suffer from allergies, have pets, live in a polluted area, or just want cleaner indoor air — an air purifier is a must. Our picks suit apartments, houses, and even baby rooms.

Best Brands & Our Testing

Top brands for 2025 include Levoit, Coway, Dyson, Winix, Blueair, Shark, Mila, and Honeywell. All picks below have reliable support, verified HEPA filters, and top user reviews.

FAQ

What is the best type of filter for allergies?
True HEPA (at least HEPA 13) is best for pollen, dust, and pet dander. Some models add activated carbon for odors and smoke.
How big of a room will these purifiers cover?
Our top picks range from 200 sq ft (bedrooms) to 1500+ sq ft (large rooms/living spaces). Check the product's CADR or coverage specs for your needs.
How often do filters need to be replaced?
Most need replacing every 6–12 months, depending on use and air quality. Many smart models give you app or LED reminders.
Are air purifiers noisy?
Modern models run as quiet as 24–35 dB in sleep mode. For most, noise is not an issue — but we note the quietest in our reviews.
Do air purifiers remove viruses or bacteria?
HEPA filters trap particles the size of many viruses, but no air purifier guarantees complete virus/bacteria removal. They're great for reducing airborne risk but not a substitute for medical precautions.