Blue Pure 211+ Air Purifier Review

Are you searching for an air purifier that doesn’t look like an ugly machine or ostentatious art piece? Perhaps a simple purifier with a fun pop of color is more up your alley. The Blueair Blue Pure 211+ air purifier is a colorful, user-friendly air purifier designed to filter and cleanse the air in large rooms.

Blue Pure 211+ Air Purifier Review
Blue Pure 211+

This purifier is able to capture air particles that originate from many types of allergens while simultaneously deodorizing the air with a carbon filter, so you can enjoy full, deep breaths of clean air day and night.

Although it has a high Clean Air Delivery Rate, the air purifier does not produce loud noises or require a ton of energy to operate. In addition, the Blue Pure 211+ reduces the amount of ozone in the room, preventing the negative effects that ozone can have on your respiratory system.


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An Energy Saver

At 21 inches tall, 13 inches wide and 13 inches deep, this air purifier is certainly not compact. However, it’s also not a space hog. It weighs 13 pounds, which is definitely a manageable weight to lift. The 211+ is also Energy Star certified, using just 61 watts when the fan runs on the highest speed and a mere 0.2 watts on standby.

Blue Pure 211+ Air Purifier
Blue Pure 211+

Therefore, this purifier is 60 percent more efficient compared to other air purifiers with the same clean-air output.

Efficient Yet Quiet

Between its HEPA filter and activated carbon filter, virtually no particles or odors remain in the air. The HEPA filter traps 99 percent of airborne pollutants as tiny as 2.5 microns, such as mold, bacteria, dander, pollen, dust and smoke.

Blue Pure 211plus Air Purifier Review
Blue Pure 211+

The carbon filter wipes out odors from animals, volatile organic compounds, cigarettes, burning wood and food. Since the HEPA filter is made of polypropylene, it cleans the air effectively without making disturbing noise.

Depending on the fan setting, the 211+ generates anywhere 31 decibels to 56 decibels, which is no different than the sound caused by mild to moderate rainfall.

Pre-Filter Power

While many home appliances put ozone into the air, you don’t have to worry about this issue when you use the Blue Pure 211+. This purifier is able to reduce more ozone than it creates thanks to its low electrical current and enclosed internal components.

Blue Pure 211+
Blue Pure 211+

On top of the metal honeycomb case that covers the purifier’s working parts, there is an ocean blue fabric pre-filter, which captures dust mites, pet hair and other large particles. To change up its appearance, the purifier also comes with a dark black pre-filter. If you choose, more pre-filters in other colors can be purchased separately.

360-Degree Circulation

The air purifier offers you the choice of three fan speeds, which you can control by pushing a single button. This button also glows red when it’s time to change the HEPA filter. Once you choose the desired speed, the full-circle air intake draws in particle-laden air from all corners of the room while the purifier release crisp, clean air at a rate of 350 cubic feet per minute.

With this powerful CADR measurement, the purifier can easily cleanse the air in rooms that range in size from 400 square feet to 600 square feet.

Blue Pure 211+ Air Purifier: Covers All the Bases

Blueair designed the Blue Pure 211+ to take care of all the airborne particles and pollutants that plague the average home. Its HEPA filter eliminates fine particles from the air while the activated carbon filter destroys foul odors.

Blue Pure 211+ Review
Blue Pure 211+

Related Post: Blueair Blue Pure 211+ vs. 411 Air Purifier

It even has a washable pre-filter to catch larger particles. Unlike ineffective air purifiers, this model has a 360-degree air intake, so there are no pockets of dirty air in the room.

The purifier is quiet on all fan settings, it’s energy friendly and you can quickly change its color. Plus, it comes with a 2-year warranty when you register the purifier with Blueair. If you have a large room, don’t settle for a subpar air purifier. Get the efficient, easy-to-use Blue Pure 211+ Air Purifier.

Blue Pure 211+ Air Purifier Reviews
Blue Pure 211+

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Our Recommended Air Purifiers


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If you have a large space you want to remove irritants from, We recommend the Airmega 400S. All of Coway air purifiers do an excellent job of attacking indoor pollutants, and we highly recommend any of them. The 400S is designed to accommodate large room sizes up to 1, 560 square feet and cleans the air at least two times per hour
The Levoit Core 300 air purifier has some strong suits, but in our opinion it falls short of carving out a meaningful niche for itself. Its ideal use would be in a small bedroom occupied by someone who is sensitive to noise. Featuring VortexAir Technology and 360° air intake, the Core 300 refreshes the air 5x per hour in rooms as large as 219 ft².
With high end air cleaning performance and a whisper quiet fan, the Medify MA-40 is the perfect combination of power and finesse. It cleared airborne particulates out of our smokey testing room faster than any other model. Cleans large spaces up to 1,600 sq ft in one hour, 840 sq ft in 30 minutes (CADR 380)
Best of the Best!
Coway Airmega 400S App-Enabled Smart Technology,...
Coway Airmega 400S
If you have a large space you want to remove irritants from, We recommend the Airmega 400S. All of Coway air purifiers do an excellent job of attacking indoor pollutants, and we highly recommend any of them. The 400S is designed to accommodate large room sizes up to 1, 560 square feet and cleans the air at least two times per hour
Most Popular
LEVOIT Air Purifiers for Home Allergies and Pets...
Levoit Core 300
The Levoit Core 300 air purifier has some strong suits, but in our opinion it falls short of carving out a meaningful niche for itself. Its ideal use would be in a small bedroom occupied by someone who is sensitive to noise. Featuring VortexAir Technology and 360° air intake, the Core 300 refreshes the air 5x per hour in rooms as large as 219 ft².
Also Great
Winix 5300-2 Air Purifier with True HEPA,...
Medify MA-40
With high end air cleaning performance and a whisper quiet fan, the Medify MA-40 is the perfect combination of power and finesse. It cleared airborne particulates out of our smokey testing room faster than any other model. Cleans large spaces up to 1,600 sq ft in one hour, 840 sq ft in 30 minutes (CADR 380)

Last update on 2021-11-27 / Affiliate links / Images from Amazon Product Advertising API




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Hi I’m Alexander, founder of HouseholdMe.com and I’d like to say thank you for dropping by. Like most of you, the first thing I look at before buying something online is reviews or buying guides. By reading what other people say will help me gauge whether or not a product is good or not.  I am trying to help people find answers, solve problems, and get inspired.

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