BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max
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BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max

4.5/5
Product ID: 521763621
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Details

  • Color
    Grey and White
  • Brand
    BLUEAIR
  • Product Dimensions
    14.4"D x x
  • Floor Area
    3048 Square
  • Specification Met
    AHAM Certified
🏢Cleans 3,048 sqft/hr
📱Smart app + Alexa control
🔇Quiet Mark certified 23-53dB

Description

🌬️ Breathe Brilliantly, Live Boldly

  • WHISPER QUIET OPERATION - Certified Quiet Mark with noise levels as low as 23dB—clean air without the distraction.
  • SMART INTUITIVE CONTROL - Seamlessly schedule, monitor, and control air quality via app or Alexa—air purification tailored to your lifestyle.
  • HEPA SILENT DUAL FILTRATION - Removes 99.97% of particles down to 0.1 microns, including viruses, smoke, and allergens—next-level clean air technology.
  • ULTRA LARGE COVERAGE POWER - Purifies up to 3,048 sqft in just 60 minutes—breathe freely in every corner of your home or office.
  • ENERGY EFFICIENT ECO FRIENDLY - Energy Star Most Efficient 2023 certified—powerful purification with minimal energy footprint.

The BLUEAIR Blue Pure 211i Max is a top-tier air purifier designed for large spaces up to 3,048 sqft. Featuring proprietary HEPASilent dual filtration, it removes 99.97% of airborne particles as small as 0.1 microns while operating quietly between 23-53dB. Smart controls via app and Alexa enable personalized air quality management, complemented by energy-efficient performance certified by Energy Star 2023. Ideal for homes with pets, allergies, or smoke concerns, it combines advanced technology with sleek, user-friendly design.

Specifications

Item Weight22.7 Pounds
Item Dimensions D x W x H14.4"D x 14.4"W x 22.7"H
ColorGrey and White
Specification MetAHAM Certified
Noise Level23 dB
Controller TypeAmazon Alexa, Button Control, iOS, Android
Wattage46 watts
Filter TypeActivated Carbon
Floor Area3048 Square Feet
Power SourceCorded Electric
Control MethodApp

Have a Question? See What Others Asked

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Reviews

4.5

All from verified purchases

S**K

considering a second one… for the car.

BLUEAIR Air Purifier: My Hero in the War Against Canine Gas AttacksI didn’t buy this air purifier because I’m fancy.I didn’t buy it because I care deeply about “air quality indexes” or “HEPA-grade technology.”No, friends. I bought the BLUEAIR Air Purifier for Large Rooms because my dog’s farts are weaponized.We’re talking Level 5 biohazard.Silent but deadly? No. Mine are silent but existential.He looks innocent—curled up like a loaf of bread—but when the pfffft cloud rolls in, it’s like hugging a compost pile in a sauna.So I turned to BLUEAIR. Big, bold, and whisper-quiet—like a ninja trained in odor elimination. I plugged it in and prayed for mercy.And let me tell you: it delivered.Within minutes, the air stopped smelling like something crawled into my HVAC system and gave up on life. It now smells like nothing at all—which, if you live with a flatulent dog, is basically heaven on Earth.The purifier hums gently in the background, quietly working overtime like an underpaid intern in a chili factory. It’s sleek. It’s powerful. And it doesn’t judge me for Googling “Can dogs be lactose intolerant?” at 2 a.m.BLUEAIR didn’t just clean my air.It saved my marriage.It gave me back the will to breathe through my nose.10/10. Would buy again if this one ever surrenders to the stink.

B**L

Absolutely great air purifier.

Why did you pick this product vs others?:I picked this price based on reviews. I purchased 3 air purifiers last year on Amazon prime days. Due to my research that is best to have more than one air purifier located in several parts of your house. So I purchased a AROEVE MK06-, a LEVOIT LV-H128, and a Winix 5500-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Washable AOC Carbon Filter Medium. And a BLUEAIR Blue Pure 211i Max. I put the BLUEAIR 211i Max downstairs, the LEVOIT LV-H128 in my large bedroom. And the AROEVE MK06-. And a Winix 5500-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Washable AOC Carbon Filter Medium upstairs. I have the 2 small units in my large bedroom. The AROEVE MK06-, and the LEVOIT LV-H128. I am super impressed with the Winix 5500-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Washable AOC Carbon Filter Medium. And the BLUEAIR Blue Pure 211i Max. And the LEVOIT LV-H128. All 3 of these Air Purifiers work extremely well. I have the 2 Air Purifiers in my large bedroom. The AROEVE MK06-, and the LEVOIT LV-H128. The AROEVE does not seem to pick up anything. But the LEVOIT, and the Winix 5500-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Washable AOC Carbon Filter Medium. And the BLUEAIR Blue Pure 211i Max. Are absolutely excellent. It picks up all kinds of air pollutants. I have too clean out the pre-filter pretty often. I have noticed a reduction and dust in dog hair..

G**

Essential for Big City Living — Clears the Smoke, Smog, and Morning Irritation

⭐️⭐️⭐️⭐️⭐️I live in a 703 sqft apartment in Los Angeles, and the Blue Pure 311i Max has been a total game-changer — especially during fire season. When the wildfires hit surrounding areas and the city air turns thick with smoke, this purifier goes to work fast. Within an hour, the haze and smell are gone, and the air feels noticeably fresher and lighter.Before getting this, I would wake up with itchy, irritated eyes almost every morning — even with the windows closed. Since running the 311i Max overnight, that morning irritation has basically disappeared. It really handles the invisible stuff that gets into the air in cities like LA: smoke, smog, dust, and whatever else the wind brings in.It has no problem purifying my entire apartment — not just one room. I usually keep it in the hallway, and it still circulates enough to make a difference in the bedroom and kitchen. It’s quiet enough that I forget it’s running, even at higher fan speeds, and the night mode is whisper-soft.The app is super convenient. I can track air quality in real-time, switch modes remotely, and get reminders for filter changes. It also looks good in my space — clean, modern, and not bulky. Swapping filters is easy, and I like that I can change the pre-filter cover color for a custom look.If you live in LA or any area prone to fires and urban pollution, this purifier is more than worth it. It’s made a real difference in my daily comfort — especially in the mornings — and gives me peace of mind during wildfire season. Highly recommend!

T**5

Seems to work as it should

Bought it used and it looks brand new, still operating normal.It connected really easily to the app and seems to work as it should. We have a lot of dust and pet dander and I do think it's helping. Usually we wake up with stuffy noses and junk in our throats but that has improved a ton. We've only had it a couple weeks so I'm interested to see the long term affectsWe also love the fan function and use it as white noise in our room most nights

M**L

Early impressions

It took one day of having this before some butter got onto the stove burner and smoked up our house. Normally this means opening all the windows (it was pouring rain today so that wouldn’t have been an option) and hours of trying to clear out the smoke, and dealing with the smell for even longer.The purifier went right to work, getting up to the mid 200’s in PM. It had our entire home (1400 sq ft) clear of smoke and smelling fine in a little over an hour. I’m incredibly impressed by that.I like the app and the functionality. I can’t speak about changing the filter or any long term issues, but it’s easy to set up and use. Love it so far!

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The delivery time was excellent, and the packaging was secure.

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

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Blueair Air Purifiers For Large Rooms Cleans 3 048 Sqft | Desertcart UAE