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TESLA Smart Air Purifier S400

Smart Air Purifier

Put an end to allergens and dust and give your body perfectly clean air. The TESLA Smart Air Purifier S400 is the ideal solution for larger rooms up to 53 m². Equipped with a 3-in-1 filter, UV lamp and air ioniser, the state-of-the-art technology captures up to 99.95% of dust particles and also effectively fights odours, pollen, bacteria and viruses. The modern design offers ambient backlighting and easy operation via a clear LCD display or mobile app.

More information

  • Air quality sensor
  • 3-in-1 filter
  • UV lamp
  • Air ioniser

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Type of engine:
440 m³/h
Room size:
< 53 m²
Noise level:
22-53 dB
Rated power:
60 W
4.3 kg
Filter type:
Pre-filtr, Activated carbon filter, HEPA filter
Air treatment:
Ionization, UV light
250 × 523 mm
Wi-Fi 2.4 GHz IEEE 802.11b/g/n20
Timer, Night Mode, Automatic mode, Selectable fan speed, LCD Display, Notification of the need to change the filter, Ambient lighting
App TESLA Smart:
Google Android 6.0+, Apple iOS 11.0+

Product information

  • Air quality sensor

    An intelligent sensor monitors air quality in real time. You can see the current values on the control panel or in the app. The air quality can be recognised at a glance thanks to the coloured undertones - blue indicates excellent, green good, orange average and red poor.

  • 3-in-1 filter

    A total of 3 filters take care of air purity. HEPA 13 eliminates up to 99.95% of dust particles with a diameter of 0.2 microns. The carbon filter removes harmful gaseous pollutants, volatile organic compounds and odours. The washable pre-filter then prevents rapid clogging of other filters by trapping fibrous particles.

  • UV lamp

    Air sterilisation is provided by the UV lamp, which uses ultraviolet light to kill airborne bacteria and viruses. UV disinfection thus helps to reduce the risk of allergies, respiratory diseases and other health problems.

  • Air ioniser

    The ionizer generates negative ions, neutralizing harmful particles such as allergens, bacteria, viruses and odors. At the same time, it releases healthy anions into the environment, which creates a fresh feeling and significantly improves the quality of the air.

  • Selectable modes and automatic mode

    The purifier adapts to your current needs. Manual mode offers a choice of three fan speeds and night mode ensures quiet operation with minimal noise. For everyday use, the automatic mode is ideal, which adjusts the optimum operation based on data from the quality sensor.

  • The design

    Thanks to its modern design and ambient lighting, the purifier will become a stylish addition to any interior. The minimalist, rounded design can be placed almost anywhere and with the help of the leatherette handle, you can easily move the purifier wherever you need it.

Healthier climate thanks to state-of-the-art technology

Get fresh air with the latest technology. The TESLA Smart Air Purifier S400 features a UV lamp that uses ultraviolet light to kill bacteria, viruses and other airborne microorganisms. The lamp is complemented by an ioniser - by generating negative ions, it removes harmful particles from the air, eliminates odours and makes the air feel as clean as after a storm.

The triple combination of filters combats dust and allergens

The TESLA Smart Air Purifier S400 combines three filters to effectively fight airborne impurities. The HEPA filter eliminates up to 99.95% of dust particles with a diameter of 0.2 microns and also captures pollen, dust mites and mould. The carbon filter removes harmful gaseous substances, volatile organic compounds and odours, ridding you of things like cigarette smoke and kitchen smells. These filters are protected by a washable pre-filter that blocks larger particles and prevents rapid clogging. A light on the control panel or mobile app alerts you when the filters need changing.

TESLA Smart Air Purifier S400

TESLA Smart Air Purifier S400

The TESLA smart air purifier is available in elegant white.

Intelligent sensor provides an overview of the air quality

Keep an eye on your home's air quality at all times. The purifier is equipped with an intelligent sensor that monitors air quality in real time and you can see the measured values via the LCD display or the app. A light signal directly on the control panel also makes it easier to navigate - you'll know the air quality at a glance thanks to one of four colours. Blue indicates excellent, green good, orange average and red poor.

Easy to use and smart features

Would you like to simply switch on the purifier and not worry about anything? No problem. The automatic mode works completely independently - it evaluates the data from the air quality sensor and adjusts the cleaning intensity to maintain an optimal environment. But you can also choose from manual mode, which offers 3 fan speeds, or night mode, which keeps noise to a minimum. Everything is easily set via the control panel on the cleaner or from your mobile phone. The TESLA Smart app offers one-stop control of all functions as well as the option of smart automations.


Control all products with one app

There's nothing easier than controlling your entire home from your phone. And that’s exactly what the TESLA Smart app allows you to do. Use it to manage all your smart devices. Thanks to automation and scenarios, you can create a smart home that relieves you of mundane everyday tasks.

You can control smart products via the internet from anywhere. It doesn't matter where you are, your household will even listen to you from the other side of the world. The app keeps you up to date with everything important, so you can keep an eye on what's going on at home. You don't have to worry about any lengthy setup. The TESLA Smart is completely in English, so you'll understand it perfectly. In short, everything is arranged to make using TESLA products as convenient as possible for you.

More about app

Control all products with one app

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