Blueair Blue Max 3250i Smart WiFi Air Purifier, HEPASilent Combination Filter Up To 48m² Rooms Removes 99.97% Pollen, Dust, Mould, Bacteria, Viruses | Activated Carbon Reduces VOCs, Odours

Good quality air purifier. Leaves air feeling fresh and is much quieter than all previous purifiers i have owned. Pleased with purchase and would buy again.

Excellent value for money. I have only used the air purifier for a couple of weeks but so far I am very happy with its performance. It removes odours from cooking very quickly and the automatic mode is very effective.

The only way I can describe it is it is like the air is made of vanilla ice cream; it just feels and smells fresh and amazing. The device is extremely quiet and costs almost nothing to run.

First, this was easy to unpack, did not use excessive plastic packing and the setup, both manually and the app, is easy. Changing the filter equally simple. In the night setting there is still an LED turned on (the one indicating the operating mode) although the front LED that indicates how clean the air is turns off. The LED is dimmable and I could dim it further but I want to be able to see it when I do the settings. I can't understand why that LED does not turn off in night mode unless you press a button. The filter seems to be good quality and various options are available. The sensor works quite well it seems. This is in the bedroom so at night we have it in night mode, early afternoon it dose a couple of hours at full strength to help distub and filter dust, the rest of the time it is in auto. In that sense allowing various timer driven settings in the app is very useful. If I disturb a lot of dust, or if we have been frying food for example it ramps up as expected and cleans the area quickly. The app grphics about the history of air cleaness can be a bit weird to navigate but generally the app works well. The filters are expensive, I note some 3rd party are avilable that are proably adequaate for my needs. It does remove odours well, in terms of dust I think it has helped but certainly not perfect throug the whole room. The noise level in night mode (and when air quality is excellent in auto mode) is very low although I think it is quite loud when doing the higher settings. The air movement is quite small in the lower speed modes so unless it ddetects something enough to make it ramp up, I can't really see it improving the area stated.

Arrived well packaged. Very easy to set up, even installing app was so straightforward. I have put this in my living room near doorway which is permanently open and set it on auto mode. Immediately it’s saying that air quality is great with a blue light showing. It’s very quiet and do not notice any noise at all. The next day I bought a bouquet of flowers which I put in living room, immediately the purifier started working light turned green meaning that air quality was now down to good and fan started as well, noticeable but not loud, after about 20 minutes all returned to normal blue light and silence. Extra information, it does blow out cool air, found by accident in app settings that there is a slightly warmer mode perfect for winter. Have noticed that getting replacement filters might be an issue as most places are sold out currently, however they do last 6/9 months. Update Have now used this a few days and have noticed that when I have my wax burner on it immediately goes to red light and fan starts, noise is noticeable but not intrusive, after about 30 minutes unit returns to blue.

So far so good!!, I have air purifiers from other manufacturers in the house and have had noise problems with most of them either out of the box or after a period of use. I have one that squeaks, another that rattles and another that has just ben returned because the fan noise was simply to high. So far this one is the quietest and the nicest to use. The app is nice and easy to use and has lots of options for the fan speed which is good. I also like the way it looks in the living room, looks a lot less harsh than the others with it having the cloth cover.

So upset about this air purifier. Worked fine for a short time and I really was happy with it. Then I switched it on to night mode, as usual, last night and the fan started making a massive grinding noise. I turned it off and back on again and the noise continued. Left it off until tonight and tried again, no noise this time but simply not working, the light comes on and when I try to move the fan mode the whole area lights up as opposed to No. 3 that I wanted and nothing happens. In fairness I might have just got a faulty one and I have returned no problem but still very disappointing as I really wanted a good air purifier and I did take note of the reviews on here. Main reason I bought this one was because it was the only one that listed getting rid of mold.

Neither Impressed or dissapointed. It's ligther than I expected, It doesnt cool the air, if anything it warms it up. its fairly easy to use with the app, the build quality feels ok, and I havent noticed many changes in my sleep quality, its odorless and it has a few functionalities but I'm usure if it actually does anything special. Considered returning but dont have the box for it anymore.