Best selling Air purifiers
Here's a ranking of the best products in this category. To give you a quick overview, we've also added some key information about the products.
1. Philips PureProtect Water 3400 Series
The air purifier ensures thorough cleaning in rooms up to 78 m² with a CADR of 300 m³/h. A 20 m² room is cleaned in less than 10 minutes. The 3-layer HEPA filter system (pre-filter, NanoProtect HEPA, activated carbon) removes 99.97 % of particles down to 0.003 micrometres, smaller than the smallest known virus. The automatic air humidification delivers up to 650 ml/h and adapts to the desired humidity level thanks to AeraSense technology.
With the hygienic NanoCloud technology, the air is humidified with up to 99.9 % less bacteria than with conventional devices. The purifier also removes 99.9 % of viruses (e.g. H1N1, SARS-CoV-2) and bacteria. It is whisper-quiet in idle mode (16.5 dB) and at 43 W consumes less energy than a light bulb.
AeraSense technology detects pollutants in real time and automatically optimises the settings. The Philips Air+ app can be used to control the appliance and monitor the air quality. The activated carbon layer filters over 90% of gaseous pollutants and odours, e.g. NO₂ and VOCs, without releasing harmful ions or ozone.
The 3.2-litre water tank allows up to 15 hours of humidification without refilling. The long-life filter lasts up to 1 year and the device automatically notifies you when it needs to be changed. Ideal for healthy, clean air and a pleasant indoor climate.
2. Bosch Home Comfort Air 4000
Bosch Air 4000 air purifier 62 m² (7733701943).Increase your comfort at home with the Air 4000 air purifier from Bosch. A quiet, easy-to-use and handy air purifier with dust filter for cleaning the air in rooms up to 62.5 m2. Ideal for bedrooms.
Easy to use & powerful: In auto mode, the air purifier's performance is continuously adjusted to the air quality and size of the room, whether in the kitchen, bedroom or office. The air purification capacity (CADR) is 300 m³/h.
Sleep undisturbed: In sleep mode, the noise level of the air purifier is reduced to 25 dB (A), while the Air 4000 only whispers. In addition, the LED lights and the display are switched off so that you and your family can sleep undisturbed.
3. Philips PureProtect Mini 900 Series
Efficiently detects allergens and pollutants.
Faster cleaning and a compact, elegant design. Our compact air purifier ensures clean, safe air at home. It removes 99.97 % of allergens and pollutants in minutes and consumes very little energy. Thanks to its elegant design, it blends seamlessly into your home and lifestyle.
Only the 2-in-1 HEPA filter is included, while the FY0900 can be purchased separately.
4. Xiaomi Smart Air Purifier 4 Compact
The Xiaomi Smart Air Purifier 4 Compact offers peace of mind and all-day protection for those suffering from allergies. The air purifier safeguards the health of your respiratory system by keeping the air in your home clean and safe to breathe. This is achieved through a highly efficient filtration system that removes up to 99.97 percent of particles as small as 0.3 micrometers. In addition to the high-efficiency filtration system, this compact air purifier is also effective against pollen, pet hair, and other allergens. The quiet and energy-efficient brushless DC motor operates in sleep mode at a noise level of just 20 dB and a maximum power consumption of 27 W.
Technical Specifications
Category: Air Purifier
Room Area: 27 m²
Max. Air Circulation: 230 m³/h
CADR Value: 230 m³/h
Noise Level (max.): 50 dB
Data Analysis: Device Display
Additional Features: App Control
Smart Home Ecosystem: Amazon Alexa, Google Assistant.
5. Philips AC4221/11
The air purifier impresses with its impressive performance and compact size thanks to the innovative double fan design. With a filter performance of 600 m³/h (CADR), it cleans rooms up to 156 m³ and can clean a 20 m² room in less than 5 minutes. The 4-layer HEPA filter system with pre-filter, NanoProtect HEPA and double activated carbon layer captures 99.97% of particles down to 0.003 micrometres - smaller than the smallest known virus.
SilentWings technology reduces the noise level by 35 % so that the air purifier remains whisper-quiet at just 15 dB(A) even at maximum power. It removes 99.99 % of allergens from dust, pollen, pets and mould, making it ideal for allergy sufferers (ECARF-certified). It also reduces 99.9 % of airborne viruses, including H1N1, Staphylococcus bacteria and SARS-CoV-2.
The activated carbon layer filters over 96% of gaseous pollutants such as NO₂, toluene and VOCs without releasing ions, chemicals or ozone. With an energy consumption of just 54 W, the air purifier is particularly energy-efficient.
The AeraSense technology monitors the air quality 1,000 times per second and automatically adjusts the cleaning performance. The device can be controlled from anywhere via the Philips Air+ app, including AI-based Auto+ mode to optimise energy consumption and noise levels.
The Fresh Bedtime mode with gentle night light ensures a restful sleep, while Fresh Wake-up cleans the air before you wake up. The long-life filter lasts up to 1 year and the accessory pack (FY4200) includes both filters. Sustainably designed, the device is made from over 30% recycled plastic and fulfils stringent durability tests for continuous operation.
6. Philips Series 3000 AC3737/10
Experience a comprehensive solution for cleaning and improving the air quality in your home with our innovative air purifier. With an impressive Clean Air Delivery Rate (CADR) of 505 m³/h, this device is perfect for rooms up to 131 m². The advanced NanoProtect HEPA filtration, combined with activated carbon and a pre-filter, efficiently removes up to 99.97% of particles as small as 0.003 micrometers. Compared to conventional filtration systems, it not only cleans more thoroughly but also operates more energy-efficiently.
The automatic humidification function provides rapid moisture delivery of up to 650 ml/h and intelligently adjusts to the current humidity level. This ensures that the desired humidity is automatically reached and maintained. The intelligent AeraSense air quality sensor monitors the air 1,000 times per second and selects smart settings to detect harmful pollutants and ensure optimal air quality. Real-time information on air quality, allergens, PM2.5, and humidity is displayed.
The NanoCloud technology reduces bacteria by up to 99% by utilizing natural evaporation and preventing dust formation. The specially treated activated carbon layer in the enhanced filtration system eliminates formaldehyde in just 0.1 seconds and effectively removes harmful gases such as ammonia, hydrogen sulfide, and TVOCs. Furthermore, this air purifier has been proven to remove up to 99.9% of viruses, including aerosols. Independent tests confirm its effectiveness against viruses such as H1N1, HcoV-229E, and EV71.
Choose our product to enjoy clean, healthy, and fresh indoor air. Invest in your living environment with cutting-edge technology for air purification and humidification.
7. Xiaomi Smart Air Purifier 4 Pro
Clean and healthy air at home. Finally breathe freely with the Xiaomi air purifier. The Xiaomi Smart Air Purifier 4 Pro allows allergy sufferers to take a deep breath. This little helper removes dust, pollen, cigarette smoke, fine particles, and other allergens from your indoor air. It can be controlled via the MI Home app, Alexa, and Google Assistant. Its modern design blends seamlessly with your interior.
8. Dyson Purifier Hot+Cool HP2 De-Nox
The Dyson Purifier Hot+Cool HP2 De-Nox is an innovative air purifier designed for both heating and cooling spaces. With an air purification rate of 62.9 m³/h and the ability to capture 50% more NO₂, this device offers an advanced solution for improving indoor air quality. It is ideal for use in various seasons, as it evenly distributes warmth while simultaneously removing harmful particles from the air. The integrated Auto Mode ensures that the device automatically responds to air quality and only consumes energy when necessary. User-friendliness is enhanced by the MyDyson app, which allows for monitoring air quality and setting schedules. Additionally, maintenance of the device is straightforward, as the HEPA+K-Carbon filter is easy to replace, and the device provides timely reminders for filter changes.
- Captures 50% more NO₂ to reduce harmful indoor air
- Auto Mode for energy-efficient air purification
- MyDyson app for monitoring air quality and scheduling cleaning times
- Easy maintenance with user-friendly filter replacement
- Suitable for rooms up to 27 m² with an airflow rate of 396 l/s.
9. Philips PureProtect 3200 Series
Effectively prevent allergies and pollutants
Purification incroyablement puissante et silencieuse.
Benefit from pure and clean air in your home, with a noise level now reduced by 50%! With its two fans, our appliance is even more powerful and compact, allowing you to clean even large items in just a few minutes. Elegant and economical in terms of energy, it is intelligently operated and fits perfectly into your foyer.
10. Dyson Humidify+Cool Formaldehyde
Dieser Luftreiniger verfügt über spezielle Sensoren zum Erkennen von Formaldehydmolekülen, die 500-mal kleiner als 0,1 Mikron sind. Es hält automatisch das richtige Feuchtigkeitsniveau in der Raumluft aufrecht. Für eine angenehmere Umgebung das ganze Jahr und verfügt über ein versiegeltes 360˚- Filtrationssystem. Es kombiniert einen Aktivkohlefilter zum Entfernen von Gasen und Gerüchen und einen versiegelten HEPA-Filter zum Entfernen von 99,95 % der ultrafeinen Partikel. ein 5-Liter-Wassertank sorgen für kontinuierliche Befeuchtung ohne regelmässiges Nachfüllen. Für angenehme Luft an heissen, trockenen Tagen. Der biostatische Verdampfer absorbiert Wärmeenergie und wandelt sie in einen kühlenden, erfrischenden Luftstrom um. Der Tiefreinigungsmodus entfernt Kalkablagerungen im gesamten Wassersystem des Geräts. Luftbefeuchter lässt sich übe die App überwachen und steuern. Integriertes LED-Display. Funktionen: WLAN-Verbindung, Display, Befeuchten, Luftreinigung, Auto- und Sleep-Time-Mode, Ventilator, Anzahl Betriebsstufen: 10
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