Best selling Air purifiers

1. Philips PureProtect 3200 Series

SilentWings technology: ensures low-noise cleaning of just 15 dB(A). Even at maximum speed, it is quieter than a normal conversation. AeraSense technology: intelligent air quality sensor recognises and adapts to your air quality requirements. Low energy consumption: At maximum power, the air purifier consumes 36 W, less energy than a conventional light bulb.

The Philips PureProtect 3200 Series intelligent air purifier AC3221/13 offers great cleaning performance and impresses with its compact design and quiet operation. Thanks to its innovative double filter design, it combines a smaller size with a higher cleaning speed and thus ensures even faster clean air in the room. The device captures allergens from dust mites, pollen, pets and mould spores as well as the smallest particles, viruses and bacteria. With the activated carbon layer, it also captures odours and gases that impair air quality. Thanks to SilentWings technology, the air purifier enables low-noise air purification. more

Air purifier

CHF245.–

Philips PureProtect 3200 Series

135 m²

92

2. Xiaomi Smart Air Purifier 4 Pro

Clean and healthy air at home. Finally breathe easy with the air purifier from Xiaomi. The Xiaomi Smart Air Purifier 4 Pro allows allergy sufferers to take a deep breath. This little helper cleans your indoor air of dust, pollen, cigarette smoke, fine particles, and other allergens. It can be controlled via the MI Home app, as well as through Alexa and Google Assistant. Its modern design blends seamlessly with your interior. more

Air purifier

CHF178.–

Xiaomi Smart Air Purifier 4 Pro

60 m²

205

3. Xiaomi Smart Air Purifier 4 Compact

The Xiaomi Smart Air Purifier 4 Compact offers peace of mind and all-day protection for anyone who suffers from allergies. The air purifier protects the health of your airways by keeping the air in your home clean and safe to breathe. This is ensured by a highly efficient filter system that removes up to 99.97 per cent of particles down to a size of 0.3 micrometres. In addition to the highly efficient filter system, this compact air purifier is also effective against pollen, animal hair and other allergens. The quiet and energy-efficient brushless DC motor operates in quiet mode with a noise level of just 20 dB and a maximum power consumption of 27 W.

Technical data

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 functions: App control

Smart home ecosystem: Amazon Alexa, Google Assistant. more

Air purifier

In our showroom

CHF75.–

Xiaomi Smart Air Purifier 4 Compact

27 m²

313

4. Philips PureProtect Mini 900 Series

The Philips air purifier provides clean air in less than 12 minutes thanks to a high filter performance of 250 m³/h (CADR) and is suitable for rooms up to 65 m². Its 3-layer HEPA filtration system removes 99.97% of the smallest particles (0.003 microns), including viruses and allergens such as dust, pollen and pet dander. With its whisper-quiet quiet mode (20.5 dB) and dimmed lighting, it is ideal for sleeping areas.

The air purifier reduces 99.9 % of airborne viruses (e.g. H1N1) and bacteria, captures odours and gaseous pollutants (e.g. NO₂, VOCs) and employees energy-efficiently with just 23 W - less than a light bulb. The AeraSense technology monitors the air quality 1,000 times per second and automatically adjusts the output.

With the Philips Air+ app, the device can be conveniently controlled from anywhere, including real-time air quality monitoring. Functions such as "Fresh Wake-up" and "Fresh Bedtime" optimise air purification for restful sleep. The long-lasting filter lasts up to one year, and the device reminds you to replace it in good time.

Sustainably designed, the device contains over 23% recycled plastic and has been developed for a long service life. It combines effective air purification with environmentally friendly design. more

Air purifier

CHF121.–

Philips PureProtect Mini 900 Series

65 m²

118

5. Dyson Purifier Cool PC1

The Dyson PC1 automatically detects, removes and traps pollutants. To provide you and your family with purified air and create a more hygienic environment.

Distributes a pleasant, powerful cooling airflow.

Removes allergens as small as 0.1 micrometres - and cleans the entire room air evenly.

Smart home compatible and connects to the MyDyson app. Control and monitor air quality from anywhere with the MyDyson app. more

Air purifier

CHF599.–

Dyson Purifier Cool PC1

27 m²

13

6. Xiaomi Smart Air Purifier 4 Lite

With an efficiency of 126 m²/h, the Xiaomi Smart Air Purifier 4 Lite is suitable for rooms of up to 45 m². To ensure that fresh breathing air is available in every corner of the room, the air purifier has a three-dimensional 360° circulation system that distributes the freshly purified air as evenly as possible. It also has a Clean Air Delivery Rate (CADR) of 360 m³/h, which corresponds to 6,330 litres of purified air per minute. The 3-layer filter system removes up to 99.97 % of 0.3 µm particles. more

Air purifier

CHF120.–

Xiaomi Smart Air Purifier 4 Lite

43 m²

90

7. 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. more

Air purifier

CHF234.–

Philips PureProtect Water 3400 Series

78 m²

77

8. Levoit Core 300S

The Core 300S air purifier features a three-stage filtration system with a Clean Air Delivery Rate (CADR) of 240 m³/h. This allows it to clean a room size of 50 m² twice per hour, removing up to 99.97% of mold spores, dust, and pollen. Additionally, it is equipped with a professional laser sensor that displays air quality in real-time on the screen and mobile phone. Connection and operation are possible via 2.4 GHz Wi-Fi using the free VeSync app. The air purifier is particularly suitable for the bedroom, as it operates almost silently in ultra-quiet sleep mode (22 dB), with the screen completely turned off. It consumes only 0.015 kWh at the highest setting. It is recommended to replace the replacement filter at least every six to eight months to achieve optimal cleaning performance. The air purifier is compact, measuring 22 x 22 x 36 cm and weighing 2.72 kg, making it easy to carry from one room to another. It is powered by a wired power source. The package includes the air purifier, a pre-installed three-stage True HEPA original filter, a user manual, and a quick start guide. Voltage: AC 220-240 V, 50/60 Hz, Power: 23 W. more

Air purifier

CHF118.–

Levoit Core 300S

50 m²

100

9. Philips 4000i Series

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. more

Air purifier

−12%

CHF280.– was CHF320.–

Philips 4000i Series

156 m²

33

10. Stahlwerk Ozone generator OG-40 ST

With an ozone output of 40 g/h and 200 watts of power, the STAHLWERK OG-40 ST ozone generator is ideal for effectively neutralising odours.The ozoniser reliably purifies the ambient air and removes unpleasant odours from vehicle interiors, living rooms, basements or garages, upholstery, furniture, etc. This means that all types of unpleasant odours, such as the smell of smoke, pets or mould, can be effectively combated. more

Air purifier

CHF106.–

Stahlwerk Ozone generator OG-40 ST

200 m²

17