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

EXCELLENT PRODUCT. Great price, quiet, even on the high fan mode it is still not too noisy and you can't hear anything on the night mode. One of the main reasons I chose Blueair brand was because it was the only air purifier that said it got rid of mold, as well as all the other things from the air. It is also listed as one of the top air purifiers in reviews. It is quite light weight so suitable for all ages to move it around from room to room. Has to be plugged in to the main electric switch on the wall.Easy to use, one of its biggest qualities, one button to switch on and another button with a fan icon to choose the setting. BLISS, at last something that is user friendly. Well done to the company not only for a great product but common sense. I can definitely feel a difference in the quality of the air in my bedroom. Very happy with this product, would highly recommend.

This air purifier (3250i) is not small, but after downloading the app and setting schedules for daytime & night time operation, the running costs are negligible, but the best thing about this purifier is how quiet it is on auto mode, it obviously will increase the fan speed depending on the quality of the air, the night mode is ( unless you put your ear up close ) is really very quiet and did not disrupt my sleep.This has been running none stop for two months and certainly has made breathing so much easier, the cost is maybe a few pence a week.

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.

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.

In our larger living/dining room we have two kittens and a parrot racing about. Wish I'd bought this sooner. It's coping very well with the larger space. Cleans it down on auto easily within an hour. The smell from the carbon filter was unnoticeable within the first hour. The app is useful though not needed to run it, which is a great bonus. It's clearing the obvious dust and allergens easily and at a great price.

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 alsoi 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.

Very simple to use and produces excellent results. The app works really well, and it very well designed. You can set up auto on and off routines on it very simply. I brought another one for another room, and that was simple to add to the app as well.

I have COPD and it was getting bad over the summer. I was desperate and bought this but to be honest I wasn’t expecting much. It is brilliant! Makes a huge difference in my studio flat. On auto it’s noisy at first while it gets the air under control then it gets extremely quiet as it gets the air under control. I can literally taste the difference and it has helped my breathing immense ly