CHF230.–
Xiaomi Smart Air Purifier 4 Pro
60 m²
Product ratings
Pros
Cons
43 reviews
App requires unnecessary data and limited functionality without app
Caution: the app for the device is a data octopus and does not run without access to the location. One reason is "to determine which WLAN your smartphone is connected to" (please?!?), and the other is so that sunrise and sunset-controlled automations work and whether you are at home or geofencing (...!) is activated. In my opinion, no further comment is necessary for a device that is located in a living room...
Therefore, the device fulfils its actual purpose here without an app and manually controlled with limited functionality, namely to clean the air.Pro
- runs very quietly at the lowest level (normal case)
- reacts immediately to temporary contamination such as smoke
Contra
- App unnecessarily requests data that is not absolutely necessary
- Limited use without app
- Ioniser cannot be switched off without app
Top device
Pro
- Simple commissioning
- App is simple and clear
- Air quality display
- Very quiet in sleep mode
- Design
Contra
- App and Xiaomi account required for remote operation, no remote control included
Meets all expectations
The air purifier has sensors that permanently scan the room and adjust the cleaning performance accordingly. This is especially important for allergy sufferers, as the air purifier filters both pollen and animal pollutants out of the air. If asthmatics have problems with the ionisation of the air, this function can be switched off at any time.
At first I had problems with the connection to the WLAN. The air purifier can only be connected with WPA2-PSK. If someone uses WPA3 or WPA2-PSK/WPA3-PSK, they will always get the timeout error message when setting up the WLAN.Pro
- Very quiet
- Cleans noticeably
Contra
- Only WPA2-PSK capable
Good performance
We notice a difference in terms of pollen
Pro
- Noise arm in the lowest level
- Reliably purifies the air
- Light
Contra
- large
Device convinces completely
Unpacking, looking at the manual, understanding everything, downloading the app, device automatically recognised and paired. "ON" and the filter is running, almost silently and effectively with temperature and humidity display and ionisation.
All clear and a two-year guarantee. Highly recommended.Pro
- Easy to operate
- Quickly installed and connected to the app
- Remaining days indicator for filter performance
- Level of air pollution at a glance
- Very quiet at night (bedroom)
Contra
- So far none
Very efficient!
Pro
- Cleans quickly
Contra
- Somewhat large
I dreamt about it, Xiaomi has done it!
As smokers with 4 cats, it's exactly what we needed. What's more, it's great at dealing with pollen, which my allergy appreciates.
Pro
- Fearsome efficiency
Contra
- The application is a little too intrusive
A little big, but works on its own in automatic mode
perfect, plays its role in the home. not sure of its effectiveness, but it's reassuring.
not too noisy.
a bit bulky.Pro
- noise
- automatic
Contra
- bulky
Efficient
Running an airbnb and This machine really help to purifiy the air
Super!!!
Very good air purifier. It measures the air quality, temperature and humidity. You can see everything on the app or on the beautiful colour display. You can also set a timer for when the device switches on and off.
Pro
- Design
- Display
- App connection
- Measuring functions
- Quiet
Air purifier
Good value for money
Pro
- Automatic and manual
Contra
- No wheels
Top
Works great, hardly audible in terms of noise, I will probably buy a second device
Pro
- Energy saving
- Quiet
Clean air
Contra
- Not quite cheap replacement filters
👍 Works perfectly and is easy to install
Good
Pro
- Works offline
Contra
- App connection rather moderate
Top device!!!
I have a direct comparison with a rival product as we have two appliances in the same household. But the first one was three times as expensive and can do even less. The Xiaomi device is unbeatable in terms of function, quality and handling. Highly recommended!
Contra
- Nothing
Super
Pro
- Also reliably filters smoke odours
- Stylish
Good buy
Pro
- quiet
- works perfectly
- easy to use
Simple and use and it does the job
Based on the current use (±2 weeks) of a good product, it does what is expected.
Well processed
We have been using the unit for some time now. The display shows how many particles are in the air that it filters out. For us, the display usually fluctuates between 1-6, which seems to be good air quality. However, if you boil something, the display jumps up because the unit immediately starts to filter out any particles, which was impressive. But the filter is already quite used in our house and I don't think it will last a whole year if you leave it on all the time. The initial idea was that we would have less trouble with it during the pollen season. But unfortunately we couldn't really understand that.
Pro
- Quiet
- Scope of functions
- Reacts immediately to the ambient air
Contra
- The service life of the filter is very short
Cleans air
I placed the unit in the flat after renovation and final cleaning to gradually filter out the floating particles. I have the impression that the device is very powerful. Can be controlled with the mobile app and displays the indoor temperature and humidity alongside the particle count.
Pro
- Very many setting options
- Displays particle count
- Beautiful design
- High quality display
- Pleasant noise
Contra
- IOT device (matter of opinion)
Great Gerärt
fast delivery
beautiful designPro
- Quiet, functional and intuitive
Contra
- a little too big
Wonderful
Pro
- Easy installation
- Simple operation
Xiaomi Purifier 4 pro
Device as described
Removes pollutants from the air
The unit reacts very sensitively to changes in air quality. It only takes a few minutes to clean a room volume of approx. 20m². Also very suitable for cleaning bad outside air (heating period) after ventilation.
Meets all my expectations!
It is a powerful and efficient solution for improving air quality in larger spaces, ensuring that the air you breathe is free from harmful pollutants and allergens.
With the convenience of app control, you can easily adjust the settings and monitor the air quality from your smartphone, even when you're away from home. The all-in-one filters also make maintenance simple and hassle-free, eliminating the need for separate filters for different types of pollutants.
I think an air purifier with all-in-one filters and app control, with a range of 60 square meters, is an effective and practical solution for maintaining healthy indoor air quality. With its powerful filtration capabilities and convenient app control, you can breathe easy knowing that you and your family are protected from harmful pollutants and allergens.Pro
- Price
- Plug and Play
Contra
- None
Good quality device, sensor does not seem to work well
While a simple Philips air purifier shows red and really works, the device always shows excellent even with visually visible dust particles in the sun. If that were the case, there would be no need for an air purifier. This is also criticised in many comments. So you can only use it time-controlled in the hope that it cleans the air that way. It is quiet at night.
Pro
- Visually appealing
- powerful fan
- quietly in the night
Contra
- Always displays excellently
- Sensor does not seem to work
- Must be timed
30 out of 43 reviews
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