Price: $229.99 - $159.99
(as of Nov 30, 2024 11:27:16 UTC - Details)

Blue Pure 311i Max HEPASilent™ smart air purifier quickly cleans up to 929sqft living space in 30min or 387sqft medium room in about 12.5min on high. Independently evaluated for safety standards and third-party tested for performance as part of the AHAM Verifide® Program for air cleaners, this air purifier has a Clean Air Delivery Rate (CADR) of 250 for fine smoke particles, dust and pollen. Get more out of the filter thanks to our proprietary RealTrack algorithm where fan speed, usage time and pollution levels are used to calculate exactly how dirty the filter is based on actual usage and tells you more accurately when to replace it within 9 months. Shop genuine Blueair Blue Pure F3MAX replacement filters designed for optimal performance: Blue Pure 311i Max air purifier replacement filter B08KPDS2CY. Blueair is the only line of air purifiers with a customizable, washable fabric pre-filter. Inspired by the latest Scandinavian design trend, Blue Pure Max air purifiers arrive in the Stockholm Fog pre-filter, while Limestone, Moss and Sand pre-filters are sold separately. *Comparing pollen CADR on high fan speed (Blue Pure 411a Max & 411i Max vs. Blue 411 Auto), other units may vary. Based on AHAM maximum allowable certified rating which may vary from the AHAM seal claimed valued. Noise refers to the dB(A) difference in acoustic power. **When similar CADR was measured, Blueair models with mechanical and electrostatic filtration achieved less noise with less energy than same models with only H13 HEPA mechanical filtration. ***Tested PM 2.5 (0.1 - 2.5 microns) up to 90min in a 30m3 room. Tested to remove min. 99.9% of S. aureus, K. pneumoniae, P. aeruginosa, MS2, E.Coli, H1N1, A.Niger.
BLUEAIR’S TOP-PERFORMING AIR PURIFIER LINE: Blue family’s new Pure Max series with our proprietary HEPASilent performance now even better with up to 83% faster cleaning and 50% less noise*
LET’S CLEAR THE AIR QUIETER: Quiet Mark certified (23-50dB); Cleans up to 929sqft living space in 30min or 387sqft medium room in about 12.5min on high
LET’S CLEAR THE AIR FASTER: HEPASilent dual filtration technology delivers more clean air faster and uses less noise and energy than HEPA filtration alone**
LET’S CLEAR THE AIR BETTER: Removes at least 99.97% of tiny airborne particles like viruses and smoke down to 0.1 microns, and captures pet dander, pollen, mold allergen and dust; carbon filter traps light household odors from smoking, pets and cooking***
LET’S CLEAR THE AIR SMARTER: Blueair smart air purifier app scheduling, air quality monitoring, Clean Air ETA, Welcome Home geofencing and RealTrack accurate 6–9 month filter tracking technology are customizable features; Alexa voice control available
LET’S CLEAR THE AIR EASIER: Intuitive display, 5-color AQI and simple two-button design make it easy to control fan speed 1 – 3 including night mode, auto, brightness and child lock
BLUEAIR REPLACEMENT FILTER: Blue Pure 311i Max Genuine Replacement Filter; Blue Pure F3MAX; B08KPDS2CY fits Blue Pure 311i+ Max Air Purifier and is designed for optimal performance
INDEPENDENTLY TESTED FOR PERFORMANCE & SAFETY, ZERO OZONE: AHAM Verifide for Performance (CADR); Quiet Mark Certified; Ozone Safety Standards Certified by CARB; Zero Ozone Verified (<5 ppb) by Intertek Sustainability
LET’S CLEAR THE AIR WITH LESS ENERGY: Energy Star Most Efficient 2023; Blueair air purifiers use less energy (32W on high) than an incandescent (60W) lightbulb
LET’S CLEAR THE AIR WITH BLUEAIR: Our Blue Pure Max air purifier comes with one filter preinstalled and a pre-filter for easy set up; This product is made for NORTH AMERICA USE ONLY and should only be used with input voltages between 110-120V
Reviewer: Corey Pietraszek
Rating: 5.0 out of 5 stars
Title: Works really well for what it’s designed for. Great Product.
Review: Well you want it like it is here it is. I buy based on this very thing and I usually don’t leave reviews because my complaint or issue is known going into it so I get what I’m paying for and deal with it on me. In this case I’m taking the time which happens about three times a year on a product to leave feedback. This filter unit I’ve had for about 1 hour and I can honestly say l is FANTASTIC. I opened it and was like…wtf it’s a giant towel wrapped filter with Wifi capabilities for 200 plus bucks??? WHAT???Plug it in and let it eat the air and all it has to carry in it. Within minutes of plugging it in you can literally feel the difference in the space. It cleans the air fast and quietly on lower settings and does the whole house within reason after about 45 min. I mean the smell of cooking, pot smoke, pet dander while vacuuming afterwards etc. Machine senses it and goes to work and takes care of it. Great for a small house/apartment/conso as mentioned on specs but it covers this place I’m in great. Again I did buy it knowing this and it’s exceeded all of my expectations. I will return and add to this review once I change the filter see what the power usage will be like on my settings etc. I’m a tough sell but I got this after cooking and smelling chicken parm for three days. Just a fantastic unit it literally senses the pollutants and in the app you can see the levels and it explains each type of PPM which is cool. App is nice and easy use so far. High recommended this product.

Reviewer: Wesley Smith
Rating: 5.0 out of 5 stars
Title: An impressive piece of equipment- quiet and smart
Review: I am reviewing the BlueAir 211i Max and 411i Max series in this review as I bought both - one for living room and one for bedroom. Bottom line, these are very impressive units and for the price I am impressed and pleased with each for functionality and effectiveness. I think the aesthetics of it are pleasing as well. It looks nicer than a black box wheezing in your room.Pros for the BlueAir series. very very quiet. On auto maintenance mode - you can't hear the thing. These are smart machines. You can monitor every aspect of your air quality through the app. You can adjust the control lights from off to bright. It tracks months of air quality data for the room it is in by month, week, day. You can adjust from sleep mode, auto, and 3 fan speeds using the app remotely. It tells you how much filter life is left. It tells you the outside air quality and compares to your inside.Example of its effectiveness; I was sautéing some Italian sausage and onions, the unit detected the particles and immediately went into high mode for about 5 minutes until all the odor was eliminated and then went back to silent. The front LED bar changes from Blue to Green, orange and red depending on the air quality while at the same time adjusting the fan speed to address the corresponding level of air quality indicated. Same thing happened when smoking some meat on the back patio. I left the door open to bring in the food, the unit detected the smoke and the front LED went red. After closing the door, it ran on high mode until the LED indicators began to regress back to blue and the fan speed decreasing accordingly until all the smoke odor was eliminated from the room.Cons for the BlueAir product. It is a bit pricier than other options - but for all the differences - so far, I feel the Blue Air product is definitely worth the price difference, for me at least.What I have not addressed: the longivity of the products; the life of the filter; ease of maintaining; Both of my purchases are within the first month;

Reviewer: Amy hicks
Rating: 5.0 out of 5 stars
Title: Easy to use, quiet, effective
Review: This works well, easy to see air quality by indicator light and phone app. I’ve seen it quickly react to candles and cooking. Air smells clean. Easy to set up and use. Repeat buy- I have 3 in different spaces.

Reviewer: Olivia
Rating: 4.0 out of 5 stars
Title: Effective
Review: Really like this air-purifier. It clears the air very quickly and is quiet. I plan to get a smaller on for my kitchen.

Reviewer: Noah’s Ark
Rating: 5.0 out of 5 stars
Title: Perfect
Review: I learned about this air filter on Wirecutter, as I imagine many others have. It works great. There is a LED screen that shows the ppm of particles in the air. I run it on Auto, so it adjusts the output based on how polluted the air is. There is a handy app that tracks air quality and allows you to control the device remotely. It is an attractive design as far as air filters go and non-obtrusive. I like it better than my Coway Cube that I’ve used previously.One important note: on the BlueAir website, they offer filters of varying filtration abilities. So if you want a filter that grabs smaller particles, then I suggest purchasing one of the upgraded filters on the website. They offer a subscription discount also which knocks off a decent percentage. There is a fabric “prefilter” that traps the larger dust particles and dirt/debris. It can be removed and washed. They also offer different color fabric if that’s your thing.These are fairly pricey purchases but I’ve found that they go on sale regularly also. So it may be worth waiting for a sale if you can be patient.

Reviewer: Will Roberts
Rating: 5.0 out of 5 stars
Title: Most interesting filter unit
Review: I've been using this filter for a couple of weeks. I live in farm country and this year I had very serious allergies requiring serious medical intervention. This filter was an experiment to see if I could create a safe space to hide from the dust and other farm junk in the air. No surprise the filter works quite well. This is more than an anecdotal comment! The filter is smart and I can follow the air quality via cellphone. When the air is within cleanliness limits the fan silently runs circulating air, when it detects a rise in particulates it speeds up. It was interesting to note that it even detects when I'm cooking in the kitchen in the next room, it speeds up and displays the resultant rise in particulates on my phone. No, I wasn't burning anything nor could I detect smoke of any kind while cooking AND I have a range hood that exhausts outdoors. Pretty impressive IMHO. BTW, I can force the unit to run full fan speed and it's a bit noisy but it never seems to go that fast on auto.While I haven't had to replace the HEPA filter yet, I bought spares and the replacement procedure looks like a breeze,

Reviewer: Chaplin
Rating: 5.0 out of 5 stars
Title:
Review: Je voulais un purificateur d'air dans mon bureau, mais j'avais besoin d'une version performante, mais très silencieuse.Le cordon d'alimentation a environ 75 pouces de longueur.Celui-ci, en position 1, est extrêmement silencieux! Il faut vraiment coller l'oreille dessus pour l'entendre.En position 2, le niveau de bruit est très léger, mais le son n'est pas du tout agressif. Le bruit du ventilateur est agréable.En position 3, si vous être à moins de 10 pieds, alors vous allez l'entendre, mais il est beaucoup moins agressant que d'autres modèles.Si vous faites le choix d'utiliser l'application sur votre téléphone cellulaire; j'ai utilisé la version Android; alors vous pouvez programmer des scènes vous permettant, par exemple, de l'allumer à une certaine heure et de la fermer par la suite.Vous avez aussi plus de choix pour le niveau du ventilateur et accès à tous les modes du BlueAir.Vous pouvez également visionner le graphique de la qualité de l'air par jour, par semaine et par mois en temps réel. Dans ma pièce, la qualité était déjà excellente.BlueAir recommande de le mettre en mode automatique et dans mon cas cela donne qui la vitesse du ventilateur reste à 1 et que je ne l'entends donc jamais.J'ai hâte de voir combien de temps, en considérant que la qualité de l'air dans ma pièce est toujours excellente, le filtre va durer puisqu'il y a un coût important à considérer au changement annuellement. Ma version, comparativement aux versions plus grande, demande de le changer au 6 à 9 mois vs les autres aux 6 moins. Par contre, je me demande si le changement considère la qualité de l'air sur toute la période pour déterminer le moment du changement puisque dans ma situation je devrais le changer moins souvent si je me fis à l'analyse de la qualité de l'air initiale qu'a fait le BlueAir à son arrivé.J'aurais aimé avoir une possibilité d'avoir un filtre lavable par soi-même, mais il semble qu'un tel produit avec cette qualité de filtration n'existe pas encore malheureusement. J'ai pourtant un autre produit que je peux laver avec mon compresseur à air ou une balayeuse, mais il semble qu'il laisse passer plus de particules fines que le BlueAir.Le désign est simpliste, mais élégant. J'aime la couleur blanche et le bas en tissus en gris qui fait discret.

Reviewer: Amazon Customer
Rating: 5.0 out of 5 stars
Title:
Review: Absolutely love this but we won't lie, it's a lot bigger than we thought. This isn't a bad thing at all as it works great, super quiet and we love the app that goes with it. Being able to just plug it in and it does its thing is great too.

Reviewer: Joanne H.
Rating: 5.0 out of 5 stars
Title:
Review: Purchase May 4, 2024. At present it is in our dining room which is open to both our kitchen and living room. Today I made some black bean burgers and slightly burnt them. My clothing must have absorbed some of the cooking odours because as I walked across the room to the table and sat down I could hear the fan on the air purifier kick in to a higher speed. I turned to look and sure enough the numbers on the display were higher than usual. The purifier is set to, “Auto”. Another day, I was being silly and held my face close to the unit, took a big breath in then exhaled out and …the display numbers on the unit changed! So, it IS detecting stuff in the air and adjusting the fan speed as needed. I took off a star because the unit is awkward to move from room to room. A carry handle sure would be appreciated.

Reviewer: Kelli
Rating: 5.0 out of 5 stars
Title:
Review: Ce purificateur d'air a largement dépassé mes attentes. Il faut nous croire lorsque nous disons qu'il est SILENCIEUX, ce n'est pas une exagération.J'adore le mode automatique, car il détecte lui même la pollution de l'air et adapte son intensité.L'application mobile est facile à utiliser, je m'en sers chaque jour.Je recommande vivement ce produit.

Reviewer: Amazon Customer
Rating: 5.0 out of 5 stars
Title:
Review: It is a very large machine (I didn't appreciate how.largw it is), contemporary and upscale looking due to limited plastic showing, and extremely quiet even on fan 3 of 4. The app shows air quality and you can control it. So far I am happy with it compared to my other units. On sale it was an excellent value