BLUEAIR 311i Max (3350i Max) | Air Purifier for Rooms up to 86 m² - Smart, Quiet, HEPASilent Technology, Removes Allergens, Pet Dander, Smoke, Dust and Mold

After 2 months the device stopped functioning, not turning on and not working at all. Do not recommend it at all.

I received the item but there is no remote control. Is this product has no remote contorl? Thanks

Design is not good, compared to other brands, Filter is directly accessible, covered by cloth cover. Grey part is just cloth. Air quality always shows excellent compared to my other product.

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..

The power won’t come on and customer support is not responding.

I’m extremely satisfied with this air purifier in every aspect. The biggest advantage for me is how quiet it is — even in Auto mode it is practically inaudible, and at night it does not disturb sleep at all. This was my top priority, and this model delivers perfectly. Air quality improves very quickly. According to the built-in sensor and the app, PM2.5 drops to near zero and stays there consistently. I placed it in a large living area, and it easily keeps the air clean not only in that room but also helps adjacent rooms when doors are open and air is circulating. The design is clean and modern, it doesn’t look like a typical appliance and fits nicely into the interior. Setup was simple, the app connection was fast, and the automatic mode works exactly as expected — it adjusts only when needed and otherwise stays very quiet. Filters are easy to replace, and maintenance is basically “replace and forget,” which is exactly what I wanted. If you care about low noise, strong performance, and stable automatic operation, this is an excellent choice. Highly recommended, especially for people sensitive to noise or with allergies.

Great product in my opinion and brand too. The improvement in air quality is immediately noticeable, especially in the bedroom. The room feels fresher, less stuffy, and there’s a clear reduction in dust. The app is easy to set up, responsive, and useful for monitoring air quality and adjusting settings remotely. One can schedule times to turn on and off. It also has different modes, to select to your preference manually or via the app. Although the unit is slightly large, but fit to handle the type of room size effectively. Noise levels are impressively low, even when running on sleep mode, and it doesn’t disturb your sleep. Overall, it's a good brand, well-designed, highly effective air purifier that delivers exactly what it promises. Highly recommended.

We got this for the bedroom and it has made a huge difference to the air quality. It is a very compact machine, so it doesn't take up much space, and the fabric pre-filter actually looks quite nice in the room rather than looking like an ugly piece of medical equipment. The performance is fantastic. It clears up dust, pollen, and pet dander quickly, and the smart WiFi features are brilliant. The app lets you see your real-time air quality, tracks trends over time, and lets you control it from your phone without getting out of bed. On its lowest setting, it is completely silent, making it perfect to leave running overnight while you sleep. It does get a bit loud on the maximum setting when it detects a spike in pollution (like cooking smoke), but it clears the air so fast it rarely needs to run on high for long. If you want a smart, fuss-free purifier for a bedroom or a smaller living space, this is easily one of the best on the market. Great little machine.

كنت شاك في البداية، بس الصدق الجهاز فاجأني. الجو صار أخف والنفس أريح، خاصة وقت النوم. مو معجزة، بس يسوي شغله زين. لو عندك غبار أو حساسية، بيخدمك

Very quiet in sleeping mode .