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Alza Test Ranks Air Purifiers Based on User Reviews and Other Data
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Air Purifiers – Test Results
The result for air purifiers at several price levels is:
What is the Alza Test?
Hundreds of categories, thousands of products, millions of details and user reviews for air purifiers. How can you make sense of all of this? Try our Alza Test, which guarantees an objective selection based on customers' experiences. How the products from air purifiers rank are based solely on various data and feedback from actual people who have purchased the products.
Air Purifier air delivery rate: 243m3/h, power consumption: 32W, recommended room size: 52m2, maximum noise level: 52 dB(A), minimum noise level: 23 dB(A), hepa, carbon, dust and particulate filter, automatic shutdown, automatic mode, night mode and power regulation
Air Purifier air delivery rate: 390m3/h, power consumption: 70W, recommended room size: 99m2, maximum noise level: 60 dB(A), minimum noise level: 27,8 dB(A), hepa, carbon, dust, antibacterial and plasma, automatic mode, timer, air ioniser, night mode and power regulation
Air Purifier air delivery rate: 230m3/h, power consumption: 27W, recommended room size: 27m2, maximum noise level: 58,9 dB(A), minimum noise level: 18,3 dB(A), hepa, timer and night mode
Air Purifier air delivery rate: 320m3/h, power consumption: 80W, recommended room size: 60m2, maximum noise level: 48 dB(A), minimum noise level: 29 dB(A), hepa, dust, catalytic, formaldehyde, antibacterial and uv light, automatic mode, timer, air ioniser, night mode and power regulation
Buy with codeALZADAYS20ATThe discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.164.56 €
Air Purifier air delivery rate: 240m3/h, power consumption: 23W, recommended room size: 50m2, maximum noise level: 50 dB(A), minimum noise level: 22 dB(A), hepa, carbon, dust and antibacterial, automatic mode, timer, night mode and power regulation
Air Purifier air delivery rate: 500m3/h, power consumption: 50W, recommended room size: 60m2, maximum noise level: 64 dB(A), minimum noise level: 33,7 dB(A), carbon, air ioniser, adjustable lighting, night mode and power regulation
Air Purifier air delivery rate: 170m3/h, power consumption: 26W, recommended room size: 35m2, maximum noise level: 45 dB(A), minimum noise level: 24 dB(A), hepa, carbon, dust and antibacterial, timer, night mode and power regulation
Air Cooler - for a room up to 20 m2, power consumption 38 W, also works as a humidifier and purifier, air flow up to 1,000 m3/h, 3 modes, 24 speeds, VORTEX technology, horizontal oscillation (80°), plasma ionizer, display, remote control (including CR2032 battery), TUYA mobile app, water tank capacity 10 l, 2 cooling inserts in the package, noise level 36-55 dB, 1-24 hour timer, water shortage indication, dimensions 30,9 × 93,8 × 27,9 cm, weight 6,1 kg, cable length 1.6 m, 3-year warranty
Air Purifier air delivery rate: 470m3/h, power consumption: 90W, recommended room size: 120m2, maximum noise level: 56 dB(A), minimum noise level: 26,4 dB(A), hepa, carbon, dust, antibacterial and plasma, automatic mode, timer, air ioniser, night mode and power regulation
Air Purifier air delivery rate: 78m3/h, power consumption: 7W, recommended room size: 17m2, maximum noise level: 45 dB(A), minimum noise level: 25 dB(A), hepa, carbon, dust and antibacterial, night mode, power regulation and aroma diffuser
Air Purifier air delivery rate: 150m3/h, recommended room size: 18m2, maximum noise level: 49 dB(A), minimum noise level: 19 dB(A), hepa, timer and night mode
Air Dehumidifier - suitable for rooms up to 100m2, dehumidifies up to 16l/day, 6,5l water container, noise level: 38 dB, power regulation, timer, anti-freeze, display, automatic dehumidification, "turbo" system for drying laundry, full tank indication and touch panel, weight: 13kg
Buy with codeALZADAYS10ATThe discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.209.43 €
Air Purifier air delivery rate: 120m3/h, power consumption: 33W, recommended room size: 48m2, maximum noise level: 60 dB(A), minimum noise level: 32 dB(A), particulate filter, automatic mode, timer, night mode and power regulation
Air Purifier air delivery rate: 500m3/h, power consumption: 45W, recommended room size: 120m2, maximum noise level: 56,2 dB(A), minimum noise level: 23,2 dB(A), hepa, carbon, dust, antibacterial and plasma, automatic mode, timer, air ioniser, adjustable lighting, night mode and power regulation
Air Purifier air delivery rate: 697m3/h, power consumption: 49W, recommended room size: 147m2, maximum noise level: 55 dB(A), minimum noise level: 26 dB(A), hepa, carbon, dust and antibacterial, timer, night mode and power regulation
Air Dehumidifier - suitable for rooms up to 120m2, dehumidifies up to 20l/day, 3,5l water container, noise level: 45 dB, power regulation, timer, display, automatic shutdown, "turbo" system for drying laundry and full tank indication, weight: 13,5kg
Buy with codeALZADAYS15ATThe discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.225.93 €
Air Dehumidifier - suitable for rooms up to 100m2, dehumidifies up to 16l/day, 3,5l water container, noise level: 45 dB, power regulation, timer, display, automatic shutdown, "turbo" system for drying laundry and full tank indication, weight: 10,5kg
Buy with codeALZADAYS15ATThe discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.189.30 €
Air Purifier air delivery rate: 250m3/h, power consumption: 55W, recommended room size: 50m2, maximum noise level: 54,2 dB(A), minimum noise level: 31,2 dB(A), hepa, carbon, dust, antibacterial and plasma, automatic mode, air ioniser, night mode and power regulation
Air Purifier air delivery rate: 200m3/h, power consumption: 45W, recommended room size: 30m2, maximum noise level: 32 dB(A), minimum noise level: 32 dB(A), hepa, formaldehyde and antibacterial, automatic mode, timer, air ioniser, night mode, power regulation and ventilator
Check out products sorted by price starting with the lowest price in the category cheap air PurifiersFind products sorted from the most expensive to the cheapest in the category most expensive air PurifiersCheck out products sorted by price starting with the highest price in the category best sellers, best air PurifiersYou’ll find products sorted by reviews starting from the highest ranked in air Purifiers reviews