Best Smart Sensor Air Purifiers of 2025

Mohammed Clark Avatar
Mohammed Clark
Last Updated: 3 Feb 2025

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Smart Sensor Air Purifiers are innovative devices designed to improve indoor air quality by removing harmful pollutants and allergens. Equipped with advanced sensors, these purifiers can detect the presence of pollutants such as dust, smoke, and odours, and automatically adjust their settings to efficiently clean the air. They come in a range of sizes and styles to suit different room sizes and decor preferences. These purifiers are an excellent investment for anyone looking to create a healthier and more comfortable living environment.

At a Glance: Our Top Picks

LEVOIT Core 300S Smart Wifi Air Purifier Cover #TOP 1
LEVOIT Core 300S Smart Wifi Air Purifier
ftb score rating icon 9.8
Philips 600 Series Air Purifier with Smart Sensor Cover #TOP 2
Philips 600 Series Air Purifier with Smart Sensor
ftb score rating icon 9.7
LEVOIT Vital 100S Smart HEPA Air Purifier Cover #TOP 3
LEVOIT Vital 100S Smart HEPA Air Purifier
ftb score rating icon 9.5

Top 10 Smart Sensor Air Purifiers

LEVOIT Core 300S Smart Wifi Air Purifier

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

The LEVOIT Core 300S is an advanced air purifier that effectively addresses poor air quality in your home. With real-time air quality monitoring, you can easily track the PM2.5 levels through the VeSync app, ensuring a healthy environment. Its efficient 3-stage filter system captures dust and allergens, providing you with cleaner air to breathe. Suitable for rooms up to 100 m², it purifies the air in larger spaces quickly, making it ideal for families. Additionally, you can control it hands-free with Alexa or Google Assistant, adding convenience to your daily routine.

What We Like
Real-time air quality monitoring
Efficient 3-stage filter system
Suitable for large rooms
Hands-free voice control
#TOP 2

Philips 600 Series Air Purifier with Smart Sensor

Versuni
AC0651/10
White/Silk Beige
up to 44 m2
Philips 600 Series Air Purifier with Smart Sensor Cover
Philips Air Purifier 600 Series, Energy Efficient with Smart Sensor, For allergy sufferers, HEPA filter removes 99.97% of pollutants, Covers up to 44m2, App control, White (AC0651/10)

The Philips 600 Series Air Purifier is designed to enhance your indoor air quality effectively. It purifies spaces up to 44m², ensuring a cleaner environment in under 17 minutes. With its advanced NanoProtect HEPA technology, it removes 99.97% of harmful particles like pollen and pet dander, making it ideal for allergy sufferers. The smart sensor provides real-time air quality feedback, allowing you to monitor pollution levels effortlessly. Additionally, its energy-efficient design operates at just 12W, reducing electricity usage while maintaining powerful purification.

What We Like
Fast air purification
Effective for allergy sufferers
Real-time air quality monitoring
Energy efficient operation
Quiet during sleep mode

LEVOIT Vital 100S Smart HEPA Air Purifier

LAP-V102S-WUK
Navy
XL-2XL
LEVOIT Vital 100S Smart HEPA Air Purifier Cover
LEVOIT Smart HEPA Air Purifier for Home Bedroom 104m², Washable Filter, Pet Mode, Air Quality & Light Sensor, 23dB, Remove 99.97% of Allergens for Pet, Dust, Pollen, Smoke, Vital 100S

The LEVOIT Vital 100S is an advanced air purifier designed to enhance your indoor air quality. With its unique Pet Mode, it effectively captures pet hair and large particles, ensuring a cleaner environment for you and your pets. The three-stage filtration system removes 99.97% of allergens, including pollen and dust, making it ideal for allergy sufferers. Additionally, with a Clean Air Delivery Rate (CADR) of 243 m³/h, it can quickly purify large spaces, giving you peace of mind in a matter of minutes.

What We Like
Effective for pet owners
Removes allergens efficiently
Fast cleaning for large rooms
Quiet operation for better sleep
#TOP 4

Bosch Air 4000 HEPA Air Purifier

Air 4000
White
Air 4000
Bosch Air 4000 HEPA Air Purifier Cover
Bosch Air 4000 Air Purifier for up to 62.5 m² - Removes efficiently Dirt with HEPA Filter, Smart Sensor, Quiet Mode - Suitable for Allergy Sufferers

The Bosch Air 4000 is an efficient air purifier designed for rooms up to 62.5 m². It features a 3-in-1 filter that effectively removes allergens, dust, and pet hair, ensuring cleaner air for you and your family. With Auto Mode, it automatically adjusts to the air quality, providing optimal performance in any setting. For a peaceful night's sleep, its Quiet Mode reduces noise levels to just 25 dB (A), allowing you to rest without disturbances.

What We Like
Efficient air purification
Automatic performance adjustment
Quiet operation for sleeping
Large coverage area
Multiple filter layers

DAYETTE Smart Wifi Air Purifier AP302

DAYETTE
AP301 AP401
Multicolor
DAYETTE Smart Wifi Air Purifier AP302 Cover
DAYETTE Smart Wifi Air Purifiers for Home Large Room Bedroom Up to 120 m², HEPA Filter with Real Time Air Quality Sensor for Allergies, Dust, Odors, Pet, Pollen

The DAYETTE AP302 Air Purifier offers a smart solution for maintaining indoor air quality. With APP and voice control, you can conveniently monitor and adjust settings from your device. Its 360° air intake technology ensures thorough purification of large rooms, making it suitable for various spaces. The built-in air quality sensor provides real-time feedback, allowing you to understand and respond to changes in air quality effectively. With the H13 true HEPA filter, it captures 99.97% of airborne particles, helping you breathe easier and reducing allergens in your environment.

What We Like
Smart home integration
Effective for large spaces
Real-time air quality monitoring
High-efficiency HEPA filter
Ultra-quiet sleep mode
#TOP 6

Midea SmartAir Pure Air Purifier with HEPA Filter

01876
White
Midea SmartAir Pure Air Purifier with HEPA Filter Cover
Midea Smart Air Pure Air Purifier with H13 HEPA filter removes 99.95% dust, pollen, animal hair, smoke and allergens, patented built in Automatic Pollutant Sensor

The Midea SmartAir Pure is designed to keep your indoor air clean and fresh. With its H13 HEPA filter, it removes an impressive 99.95% of particles, including dust, pollen, and allergens, ensuring a healthier environment for you and your family. The patented automatic pollutant sensor constantly monitors air quality and adjusts its speed, providing optimal purification without you having to lift a finger. Covering areas up to 21m², this purifier is perfect for various room sizes, making it a versatile addition to your home.

What We Like
Highly effective air purification
Automatic pollutant sensing
Suitable for various room sizes
360° air intake design
Long-lasting filter life
#TOP 7

FRESHDEW Smart Air Purifier for Home

FRESHDEW
AP304
White
FRESHDEW Smart Air Purifier for Home Cover
Air Purifiers for Home,FRESHDEW Air Purifiers for Bedroom Up to 170m² With Smart WiFi,Air Quality and Light Sensors,Double-sided Air Inlet,H13 HEPA Fliter for Pet Odor, Dust, Smoke, Wildfire 22dB

The FRESHDEW Air Purifier offers impressive features for maintaining a clean environment in your home. With its dual side air intake, it purifies the air from both sides, enhancing the purification speed. You can conveniently control the purifier via the GoveeHome App or Alexa, allowing for smart operation from anywhere. The built-in PM2.5 display and air quality sensor keep you informed about the air quality, automatically adjusting the fan speed as needed. Additionally, the four adjustable fan speeds ensure efficient air purification tailored to your needs.

What We Like
Dual side air intake
Smart control via App & Alexa
Real-time air quality monitoring
Adjustable fan speeds
3-stage filtration system
#TOP 8

MEGAWISE Smart Air Purifier for Large Rooms

EPI235A
White
MEGAWISE Smart Air Purifier for Large Rooms Cover
MEGAWISE 2022 Updated Version Smart Air Purifier for Home Large Room up to 1080ft², H13 True HEPA Filter with Smart Air Quality Sensor, Sleep Mode, Quiet for Pets Hair, Odors, Smoke, Dust

The MEGAWISE Air Purifier is designed to enhance your home's air quality significantly. It features a high-efficiency fan that cleans large spaces up to 936 sq ft quickly, making it perfect for family use. The Quadruple Filter Protection System ensures that 99.97% of pollutants, including dust and pet dander, are captured, promoting a healthier environment. With a smart air quality sensor, you can monitor your air in real-time, allowing the purifier to adjust its settings automatically for optimal performance, ensuring your home remains fresh and clean.

What We Like
High-efficiency air cleaning
Real-time air quality monitoring
Low noise operation
Energy efficient
Four-stage filtration system

True HEPA Air Purifier for Large Rooms

Airversa
Purelle Ap2
True HEPA Air Purifier for Large Rooms Cover
True HEPA Air Purifier for Home Large Rooms 1,050 Sq Ft Air Filters Up to 99.97% PM2.5 Sensor Display HomeKit Over Thread (HomeKit Hub Required) Smart Air Cleaner (Airversa Purelle AP2)

The Airversa Purelle AP2 is an impressive air purifier designed for medium to large rooms. With its robust 3-stage filtration system, it captures 99.97% of airborne particles, ensuring cleaner air for you and your family. The sleep-friendly technology keeps noise levels to a minimum, making it perfect for bedrooms and quiet spaces. The real-time PM2.5 sensor display allows you to monitor air quality easily, while the convenient filter life reminder ensures you never miss a replacement. Experience fresher air effortlessly with the Airversa Purelle AP2.

What We Like
Effective 3-stage filtration
Quiet operation for restful sleep
Real-time air quality monitoring
Convenient filter life reminder

MORENTO Smart Air Purifier with Wi-Fi

MORENTO
4866-WIFI
Pure White
Standard
MORENTO Smart Air Purifier with Wi-Fi Cover
MORENTO Smart Air Purifier for home Large Rooms up to 1076 ft², Wi-Fi and Alexa compatible, PM2.5 Air Quality Display, Auto Mode, Quiet Mode 24dB, HEPA Filter Removes Dust, Pollen, Smoke (White)

The MORENTO HY4866-WF is a smart air purifier designed for large rooms, effectively capturing airborne particles as small as 0.3 microns, including dust and pollen. With the “Havaworks” app, you can effortlessly monitor air quality in real-time and control the purifier remotely. It also features intelligent voice control, allowing you to adjust settings using Amazon Alexa or Google Assistant. The double air intake design enhances purification speed, providing you with clean air more efficiently, making it a convenient choice for your home.

What We Like
Wi-Fi and app control
Voice-activated settings
High efficiency purification
Quiet sleep mode
Real-time air quality monitoring
Buying Guide Image
Editor's Notes

During our smart sensor air purifier research, we found 167 smart sensor air purifier products and shortlisted 10 quality products. We collected and analyzed 236,211 customer reviews through our big data system to write the smart sensor air purifiers list. We found that most customers choose smart sensor air purifiers with an average price of £130.98.

The smart sensor air purifiers are available for purchase. We have researched hundreds of brands and picked the top brands of smart sensor air purifiers, including Levoit, Versuni, Bosch Thermotechnik, DAYETTE, Midea.

Written by
Mohammed Clark Avatar

Mohammed Clark is an architect and a contractor. His architectural skills are not limited to designing the plan for structures alone, but it extends to aesthetics and home décor. Before establishing his firm, he worked under a construction firm for eight years. Mohammed has gathered enough experience from his time practicing as a professional architect and now has vast knowledge in home designs and aesthetics.