Blue Pure 211 Air Purifier: Trusted Review & Specs

As the middle child of the Blue family in Blueair, Blue Pure 211 is expected to deliver the same air quality as other world-class air purifiers from this brand. While powerful, this air purifier has a friendly price tag thanks to being in the budget family of Blueair. Do you want to have one of the Amazon’s Choices for air purifier? Let’s read our Blue Pure 211 Review below.

Our testing unit in this post is a Blue Pure 211 +.

In Breathe Quality, we have reviewed all air purifiers under these sections. Also, we guarantee that:

  • We do give honest reviews (both pros and cons) so anyone will guarantee to have the wisest choices.
  • We do not (and never) exaggerate one product just to let you click the links and buy that product blindly.


blue pure 211 reviewBlue Pure 211 Air Purifier: Trusted Review & Specs


  • Fantastic performance
  • Well built for the price
  • Slightly quiet
  • Low-cost filter replacement

  • No True HEPA filter
  • Still no air sensor
  • No timer

Blueair is a Swedish brand with 20 years in air purifier industry. The Blue family is the representatives of the great performance compact air purifiers with ease of use. As an improvement to the old model, Blue Pure 211 + is the most concerned from this family. Reading our Blue Pure 211 Review to know the reason.

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Blue Pure 211 Price

As an improvement to the Blue Pure 211, this Blue Pure 211 + also reduces the price tag of $50, and has a solid slot in the most competitive low-range.

That’s it, the price of this Blue Pure 211 + is only $249 from the original website, and you can get free-shipping if you select our deal below.

For the price, there are too many strong air purifiers to compete with this Blue Pure 211. You can choose one of these best air purifiers for performance like Honeywell HPA300 or Coway AP-1512HH. These air purifiers are nominated as the best ones in many reputable reviewers, including of Breathe Quality.

Or, you can have the Smart air purifier like Blueair Sense +, the best budget smart air purifier, also from Blueair. In 2019, we really count on these 3 air purifiers to continue their amazing feat and hold this position.

Top Blue Pure 211 deals right now

Blue Pure 211 Air Purifier 3 Stage with Two Washable Pre-Filters, Particle, Carbon Filter, Black Edition.

The powerful air purifier with 3 stage air cleaning to capture allergens, odors, smoke, mold, dust, germs in Large room. An Amazon’s Choice for 2019 Air purifiers.

Related post: Best Air Purifiers in 2019.

Blue Pure 211 Design and Size

The Blue Pure 211 ushered in a new design direction for the company and its DNA runs strong within the Blue Pure 121. Thanks to a slightly shorter size, with only 20 inches in height (the Blue Pure 121 is 28 inches), this Blue Pure 211’s footprint is fractionally smaller and it is lighter but beyond that, changes appear slight.

Cover this Blue Pure 211 from back to front is a still a big fabric pre-filter with different colors (black, blue, yellow, gray and pink). Just like any member in the Blue family, there is no difference in price for each color selection.

This air purifier uses a similar design concept like most of the compact air purifiers at the moment, with a 360 Degree air intake to maximize the efficiency of the fan power. The air outlet will be found on top of the Blue Pure 211. With this design, this Blue Pure 211 is much more resembling the Levoit LV-H133.

All air purifiers under Blue family are really ease of use. You will only need one simple button to control this air purifier, right from the front of the Blue Pure 211.

blue pure 211 review

Source: Amazon

Blue Pure 211 is an extremely lightweight air purifier. There is only 12.5 lbs for the item, and compared with others in the same low-range like Honeywell HPA300 or Blueair Classic 203 Slim (both with 24 lbs), the Blue Pure 211 is easy to move around your home.

The size of Blue Pure 411 is only 16.7 inches in height and 3.4 lbs in weight. This air purifier is the most lightweight air purifier at the moment, compared with other lightweight air purifiers like Levoit LV-H132 – 6 lbs and Honeywell HPA060 – 6.4 lbs.

Related post: Best air purifiers for bedroom in 2019.

Blue Pure 211 Filters

As the most important criteria to decide one air purifier’s power, we check the performance rating due to the materials of the filters and what types of air filters are used. With our Blue Pure 211 +, we will have a simple 3-stage air purification as below.

  1. Pre-filter – The fabric pre-filter of Blue Pure 211 is outside the air purifier and can catch the large particles. This pre-filter is washable or vacuumable.
  2. Particle filter – Instead of using a True HEPA filter, Blue Pure 211 uses a polypropylene fibers filter to help capture 99% of all allergens like dust, dust mites, pet dander, pollen and fungi (HEPA technology).
  3. Activated Carbon Filter – The Activated Carbon filter is added inside the Particle filter and effective against smoke, odors, gases and VOCs.

Without a True HEPA filter, Blue Pure 211 is still powerful with an unique Particle Filter with HEPASilent technology, to combine both mechanical and electrostatic filtration at one. This technology enables the Blue Pure 211 to match the performance rating from any HEPA air purifiers.

Moreover, the polypropylene fibers from this air purifier are free of chemicals and naturally anti-bacterial. Also, not like the cheap air purifier, this Particle filter is recyclable as plastic.

Through many tests, we can confirm that the power of Blue Pure 211 is just slightly lower if compared with the Coway AP-1512HH or Blueair Sense +.

blue pure 211 review

Source: Amazon

However, the filter cost from this air purifier is a huge jump from the smaller Blue Pure 411, with a total cost of $59. With better performance, the filter cost of Coway AP-1512HH is only $45, and raise a question why you still need to cling with this Blue Pure 211.

Related post: Best air purifiers for allergies and asthma in 2019.

Blue Pure 211 Room Coverage

Blue Pure 211 is really powerful for its size, and can cover up to 540 sq ft with no problem. This room coverage is indeed the same with the flagship of Levoit brand – the Levoit LV-H133, which costs more than $100.

The ACH of Blue Pure 211 is a massive 5X rating. As a well-known brand for making high quality German-engineered fan, it’s not surprise that all of Blueair’s products will have high air changes per hour rating.

The CADR of Blue Pure 211 is 350 Dust/ 350 Smoke/ 350 Pollen (cfm). This CADR rating is really powerful, as it can surpass even the high fan power like Honeywell HPA300.

Related post: Best large room air purifiers in 2019.

Blue Pure 211 Sound

Just like the name implied, HEPASilent technology helps reduce the noise level significantly from all Blueair air purifier. That’s why Blueair can achieve such noise level even with a huge and powerful fan. In the case of Blue Pure 211, with a more powerful fan than even the Honeywell HPA300, the result of its noise level is truly impressive.

We will have a common noise level from 31 to 56 db within this 3-fan speed air purifier. A Levoit LV-H133 is a lot quieter, but with a weaker fan performance, too.

Related post: Best air purifiers for office in 2019.

Blue Pure 211 Power Consumption

One of our most FAQ is “Do air purifier use a lot of energy?” An air purifier is designed to run for a long time to be efficient. Therefore power consumption is always one important criteria when you decide to buy one air purifier.

And the Blue family could be the energy-saver of this company, with Blue Pure 211 only run at 30W to 60W for energy consumption. For a powerful fan air purifier like Blue Pure 211, the energy consumption is only half of the Honeywell HPA300. If you want a more energy-saving device, you need to check Coway AP-1512HH and Blueair Sense + immediately. These two are the best air purifiers in low-range at the moment.

An investment in a Blue Pure 211 results in about $18 to $25 annually.

Blue Pure 211 Additional Features

One thing never change in Blue family of Blueair brand, there is no additional features for this one-button air purifier. Blue Pure 211 will come with no additional features, no air sensor or even a timer.

Without these luxury things is not a nightmare for everyone, as an air purifier is mostly for purifying air, right? If you want these features, you need to search for other Blueair air purifiers like Blueair Sense +. Or else, you could go for the Coway AP-1512HH, Levoit LV-PUR131 or GermGuardian CDAP5500BCA. They are all within the $200 price range, and have lots of potential additional features for you to discover than this Blue Pure 211.

Related post:

1, Best Air Purifiers for Smoke in 2019.

2, Best Air Purifiers for Dust in 2019.

3, Best Air Purifiers for Mold in 2019.

Blue Pure 211 Customer Service

As one of the best recommended air purifier brands in 2019, Blueair focuses strongly on the customer service. With a lot of local stores and a dedicated supports from both phone and email, you are guaranteed to reach them as soon as possible.

Also, Blueair provides a huge helpdesk in their website to help you answer the problems immediately. If the worst comes to the worst, you can put trust in the 5-year warranty from Blueair. Remember only one thing, you need to complete the Product Registration form within 60 days of purchase or register through the Blueair Friend mobile app to secure the 5-year warranty. Otherwise, you only benefit from 1-year warranty.

Top Blue Pure 211 deals right now

Blue Pure 211 Air Purifier 3 Stage with Two Washable Pre-Filters, Particle, Carbon Filter, Black Edition.

The powerful air purifier with 3 stage air cleaning to capture allergens, odors, smoke, mold, dust, germs in Large room. An Amazon’s Choice for 2019 Air purifiers.

Our verdict

A jewel for this huge room coverage and CADR rating. However, since the establishment of Blueair Sense +, there is no $200 Blueair device we need to buy anymore.

  • Cleaning Power
  • Portability
  • Features
  • Power Consumption
  • Price


A good option for $200 air purifier, with powerful fan power and high CADR rating, but with no additional features.