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.

This is an amazing excellent air purifier. The air even smells cleaner! I like that you can have air purification without having to have a fan on. It is quiet , so I keep it on all the time. It looks neat and unobtrusive in my room. Very pleased with this product and would recommend.

I have lung disease & like many people house dust, pollen & other air particles affect my breathing. When I researched air purifiers, this one had great reviews & they weren’t wrong. After one day, I noticed how much cleaner the air felt. After 3 months of use, I use my inhaler less & don’t cough up half as much filthy gunk as previously. Nice! As I have it close to my bed, I’m happy to say I don’t hear it at all until the fans kick in when it detects pollution. Most of the time it sits silently with the blue light on & you forget it’s there. The other night my neighbours had a barbecue and even before I smelt the smoke the blue light changed colour & the fan kicked in. I suspect they burnt the sausages but the smoke soon cleared thanks to my trusty Blueair. It really is quick off the ball & you don’t need to do anything except enjoy the clean air. I notice the house gets a lot less dust in now too, even though the Blueair is only in my bedroom. I bought the Blue Max 3250i which says does up to 48m square & I find that works great for my small 2 bed bungalow. I haven’t changed filters yet, so i don’t know how long they will last. But so far, i’m very happy with it. For 4 years I lived with a much cheaper brand but I would never go back. This is much, much more effective. I love my BlueAir.

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.

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.

Still going strong. Works as it should. Have used this while there were worke in the house and it told me which rooms had good and bad air in the room.

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.

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.

This air purifier is lighter than expected, and it is very easy to use with only two control buttons. The design is also stylish, so it blends well with the room without disrupting the overall interior decor.

Product as described. Can get loud when air is polluted. App works fine. Simple and effective

I’ve been really impressed with the Blueair Blue Pure 411i Max. It’s compact enough to fit in my smaller office, but still feels powerful and well-built. The design is modern and clean, and the washable fabric pre-filter gives it a soft, cozy look that blends well with furniture, rather than looking like a clunky box appliance. The smart features are the real standout. The app works flawlessly, as it's responsive and intuitive. I was amazed at how sensitive it is to changes in air quality. For example, I sprayed Febreze nearby, and the purifier instantly lit up with a warning that air quality had dropped. It’s nice to see visible feedback that shows it’s actually working and not just running in the background doing who-knows-what. It comes with quality filters pre-installed, and setup was a breeze. It's also quieter than I expected, especially on the lower settings, just a soft hum that’s easy to ignore. The air in the room feels fresher as i work in my office all day and the room always feels clean. Highly recommended for anyone who wants a smart, effective air purifier that doesn’t take up much space and actually looks good.

Not very good..found the air quality sensor not accurate..tested comparing to 2 other air purifiers when there was real smoke in the house..

Missing soft brush as mentioned in the demo 😰