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.

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.

Here's the translated review in English: "I must say this air purifier performed beyond my expectations. Although the product was larger than I initially thought, this proved to be an advantage as it provides better air circulation. The weight is quite reasonable, and setup is extremely simple. When I first opened the box, I was concerned when I couldn't immediately see the filters, but then realized they were positioned in the side compartments. Filter replacement is very easy, and it's a big plus that the outer fabric layer is washable. Being able to wash this fabric during the recommended 6-12 month filter replacement period helps extend the product's lifespan. Being able to track filter life through the mobile app and access live support when needed are great features. It's impressive how it operates almost silently, especially in night mode and at low levels. Power consumption is also quite low. Even at high fan settings, it produces a sound similar to an air conditioner, but it's not disturbing. The only shortcoming I noticed is the PM 2.5 sensor's sensitivity seems a bit low. While cooking or sweeping the room, the sensor light stays blue (excellent), though it does respond to cigarette smoke and similar conditions. I think this sensor needs improvement. Overall, it's a successful product I can recommend to anyone who values their health and clean air environment. However, if purchased solely for dust removal, it would be difficult to claim it removes 100% of all dust particles."

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.

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.

I’ve had this product for two months and noticed no difference. There’s still a tonne of dust flying around all the time, even though the app says my air quality is excellent. I still have to dust twice a day because I live near a main road. I was hoping this would reduce it to once a day at most, but it hasn’t. I followed all the setup steps properly. It’s not up against a wall or surrounded by anything, so I don’t see why it’s not pulling dust or odours out of the air. It doesn’t eliminate car fumes from the road outside, and it doesn’t get rid of the smell of weed from my neighbours either. When it’s on night mode it’s silent, which is good. Most of the time though, it’s on full power because the room needs it. It doesn’t seem to make a difference what mode it’s on. It just sits there gathering dust. I don’t know why brightness would be a problem for anyone. It hasn’t affected anything for me. The cover for the filter is a pain in the arse to put back on also i gave this a 2 star because it looks nice and it did do 1 thing its supposed to and was quiet. 2 months later it now turns on make a racket and turns back off.

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.

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 😰