Best Blueair Air Purifiers

Blueair is a Swedish company, founded in 1996 by Bengt Rittri. Rittri formed a team of experts in the air filtration industry who are just as passionate as he is about clean air. It’s with this team that Rittri built the Blueair brand that we know and love today. Despite its relatively young age, the Blueair brand took the air purifier market by storm with its cutting-edge air purifiers that put a premium on design and performance.

If you’re interested in purchasing a Blueair air purifier for your home, make sure you read our review of the best Blueair air purifiers available!

Top 6 Blueair Air Purifiers

Product Features Price

Top Pick

1. Blue Pure 121

  • Fabric pre-filter + Particle filter + activated carbon filter
  • Area coverage of 620 sq. ft.
  • CADR Ratings: Dust (400), Pollen (400), Smoke (400)
  • 3 fan speeds to choose from
  • 360-degree air intake for maximum airflow
  • 2-year warranty
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Budget Pick

2. Blueair Classic 205

  • Electrostatic filter + Particle filter + activated carbon filter
  • Area coverage of 279 sq. ft.
  • CADR Ratings: Dust (200), Pollen (200), Smoke (180)
  • 3 fan speeds to choose from
  • WiFi-enabled
  • 1-year warranty
Check price on amazon

3. Blueair Classic 480i

  • Electrostatic filter + Particle filter + activated carbon filter
  • Area coverage 430 sq. ft.
  • CADR Ratings: Dust (300), Pollen (300), Smoke (280)
  • WiFi-enabled
  • Air quality monitor
  • 1-year warranty
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4. Blueair Classic 680i

  • Electrostatic filter + Particle filter + activated carbon filter
  • Area coverage 775 sq. ft.
  • CADR Ratings: Dust (500), Pollen (640), Smoke (500)
  • WiFi-enabled
  • Air quality monitor
  • 1-year warranty
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5. Blueair Sense+

  • Electrostatic filter + Particle filter + activated carbon filter
  • Area coverage of 186 sq. ft.
  • CADR Ratings: Dust (238), Pollen (255), Smoke (204)
  • WiFi-enabled
  • 1- year warranty
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6. Blueair Pro L

  • Electrostatic filter + Particle filter + activated carbon filter
  • Area coverage of 780 sq. ft.
  • CADR Ratings: Dust (630), Pollen (600), Smoke (490)
  • 3 fan speeds to choose from
  • 1-year warranty
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Blueair Air Purifiers Reviews

1. Blue Pure 121

Crowned by the Wirecutter as the Best Air Purifier of 2019, the Blue Pure 121 come out as one of Blueair’s most effective high-performance air purifiers. Despite its use of playful colors, the Blue Pure 121 is the most powerful air purifier on this list. It is rated to cover 620 sq. ft. of space and uses a fabric pre-filter, a particle filter, and a carbon filter.

The Blue Pure 121 is a pretty pricey air purifier and has a relatively large footprint. Surprisingly, despite its premium price, the Blue Pure 121 doesn’t boast many smart features like the other air purifiers on this list. This can be a very critical flaw in the long-run especially with more and more people looking for WiFi-enabled devices or automated functions.

As far as air purification goes, however, the Blue Pure 121 is definitely a cut above the rest. With CADR ratings at 400 for pollen, dust, and smoke, you can bet that this model will protect you and your family from potentially harmful air pollutants.

Pros

  • Large room coverage
  • High CADR ratings
  • Washable pre-filter available in a variety of colors
  • 360-degree air intake for better airflow
  • Filter replacement indicator
  • Quiet operation
  • Washable pre-filter
  • Energy Star certified

Cons

  • Expensive
  • Large footprint
  • No smart features or auto mode

2. Blueair Classic 205

The Blueair Classic 205 is a compact air purifier rated to cover rooms up to 279 sq. ft. in size. Despite its small frame, the 205 houses an efficient air filtration system that is unique to the Blueair brand. It uses a combination of an electrostatic filter, a particle filter, and an activated carbon filter. This combination is called HEPASilent Technology which boasts 99.97% removal efficiency for particles as small as 0.1 microns in size.

Unfortunately, the 205 comes with a pretty hefty price tag despite having a small room coverage. It’s also surprisingly backed by a short one year warranty. It is also reportedly loud. However, when you take into consideration its high-technology features and sleek, lightweight design, these flaws can easily be overlooked.

Pros

  • WiFi-enabled
  • Energy Star certified
  • Timer and night mode available
  • HEPASilent Technology efficiently removes all sorts of pollutants
  • Compact, lightweight

Cons

  • Expensive
  • Small room coverage
  • Short warranty
  • Loud operation

3. Blueair Classic 480i

The Blueair Classic 480i belongs to Blueair’s Classic line of air purifiers which were developed for home use. It’s rated to cover up to 430 sq. ft. of space and makes use of the signature Blueair HEPASilent Technology (i.e. electrostatic filter, particle filter, and activated carbon filter). This air filtration system is accompanied by a wide array of smart features and functions for a more robust performance.

Following the trend of the previous two air purifiers, it’s no surprise that the 480i also comes across as a premium air purifier — albeit with a fairly short warranty period. Because of its powerful system, it’s fairly large, too, and you’ll need to clear a space in your home for it.

Overall, however, the 480i’s WiFi-capability, particle sensor, VOC sensor, and other impressive features should be more than enough to convince you that it’s an air purifier you would want in your house. It’s powerful system and clean-cut aesthetic makes it a force to be reckoned with!

Pros

  • Large room coverage
  • High CADR ratings
  • WiFi-enabled, controlled via Blueair Friend App
  • HEPASilent Technology efficiently removes all sorts of pollutants
  • Energy Star certified
  • Auto mode, VOC and particle sensor

Cons

  • Expensive
  • Large footprint
  • Short warranty

4. Blueair Classic 680i

If you were impressed with the 480i, then feast your eyes on the Blueair Classic 680i. It’s the bigger, more powerful version of the 480i and is rated to cover a whopping 775 sq. ft. of space. That’s one of the largest room coverages of all the Blueair air purifiers on this list. On top of that, you get the same modern tech and features on the 480i.

Unfortunately, it also has pretty much the same flaws: it’s expensive, it’s large, and its 1-year warranty isn’t that great. However, what we love about the 680i is that it’s suitable for large homes and is very convenient to use with the Blueair Friend App that helps you monitor everything through your mobile device.

With more and more homeowners looking for devices that they can remotely control or pair with Alexa, the 680i fits the bill perfectly.

Pros

  • Large room coverage
  • High CADR ratings
  • WiFi-enabled, can be controlled via Blueair Friend App
  • HEPASilent Technology efficiently removes all sorts of pollutants
  • Energy Star certified
  • Auto mode, VOC and particle sensor
  • Casters for mobility

Cons

  • Expensive
  • Large footprint
  • Short warranty

5. Blueair Sense+

The Blueair Sense+ belongs to a relatively new Blueair family, Sense. The Sense+ had a modern, sleek aesthetic that earned it a Red Dot Design award and is available in 4 colors. It’s rated to cover small rooms up to 186 sq. ft. Dubbed as an intelligent air purifier, the Sense+ combines both smart functionality, robust performance, and cutting-edge design.

The biggest drawback to using this device is its limited room coverage. Rated at only 186 sq. ft., you can only use it in a bedroom or a small office. On top of that, the Sense+ is also expensive, despite its underwhelming specifications. However, if you’re looking for a sleek, smart air purifier, look no further than the Blueair Sense+.

Pros

  • Sleek, compact, award-winning design
  • Energy Star certified
  • WiFi-enabled, can be controlled using Blueair Friend App
  • HEPASilent Technology efficiently removes all sorts of pollutants
  • Quiet operation
  • Different colors to

Cons

  • Expensive
  • Small room coverage
  • Short warranty

6. Blueair Pro L

Finally, we have the Blueair Pro L from the Pro family of air purifiers. Rated to cover 780 sq. ft., the Pro L offers the widest room coverage of all the air purifiers on this list. Right off the bat, you can already tell that the Pro L is a heavy-duty air purifier, using HEPASilent Technology to combat a wide variety of air pollutants.

Like all the other Blueair air purifiers, the Pro L will cost you quite a pretty penny and will take up a lot of space. However, the biggest disappointment with this device is that it doesn’t have an auto mode or any particle sensors. For that, you’ll need to buy the Blueair Air Intelligence Module separately.

Overall, however, the Pro L is an excellent choice is you’re living in a particularly polluted environment as it is able to process a large volume of air at once to give you and your family clean, safe air.

Pros

  • Large room coverage
  • Sleek, clean aesthetic
  • Energy Star certified
  • Casters for easier mobility
  • HEPASilent Technology efficiently removes all sorts of pollutants

Cons

  • Expensive
  • Large footprint
  • No auto mode or sensors
  • Loud operation
  • Short warranty

Buyer’s Guide:

Blueair Air Purifiers

The 3 Blueair Air Purifier Families

  • Classic

    The Classic family was developed for home-use, capable of removing a wide array of allergens and other common household air pollutants. Classic air purifiers are WiFi-enabled and can be controlled from a mobile device via the Blueair Friend app.

  • Sense

    The Sense air purifiers are built compact and lightweight for those looking to cover only small rooms. Aside from being small, they’re also very well-designed and use modern control panels. Available in a variety of colors, the Sense air purifiers are perfect for personal use.

  • Pro

    The Pro family was developed for heavy-duty use with an advanced modular filtration on the inside. Pro air purifiers are ideal for use in offices or industrial applications. The air purifiers in this family combine elegance, efficiency, and environmental consciousness.

Advantages of Using Blueair Air Purifiers

  • Impressive specifications

    Blueair definitely sets the bar high when it comes to the specifications of their air purifiers. Although this doesn’t apply to all their models, their higher-end models tend to have excellent CADR ratings, room coverage, and higher number of air changes per hour.

  • Cutting-edge Technology

    Blueair air purifiers often have WiFi capabilities and are compatible with Alexa. On top of that, they also have their own Blueair Friend app that can be downloaded on any mobile device so that you can remotely control your air purifier.

  • Feature-packed

    Blueair air doesn’t skimp on features with their air purifiers. They often have VOC and particle sensors that can detect particles as small as 2.5 microns. Some models also feature an auto mode and night mode.

  • High efficiency filtration system

    Blueair air purifiers use electrostatic precipitation technology with mechanical filters to increase the efficiency of their filtration system. This combination of air purifying technologies is more effective at removing and trapping air pollutants than when they’re used separately.

Disadvantages of Using Blueair Air Purifiers

  • Expensive

    Because of the specifications and technologies used by Blueair purifiers, it comes as no surprise that they tend to cost much more than other air purifiers of the same calibre.

  • Short warranty

    By default, Blueair air purifiers are backed by a 1 year warranty only. Considering how expensive these air purifiers are, most buyers would expect a longer warranty. You can, however, register for an extended warranty up to 3 years.

  • Relatively large footprint

    Despite having a clean-cut aesthetic, Blueair air purifiers do tend to have larger, bulkier frames compared to other air purifiers. This can be a problem for those living in smaller homes or apartments.

How HEPASilent Technology Works

Blueair’s HEPASilent Technology works by combining electrostatic and mechanical filtration technologies to deliver higher performance and efficiency. Electrostatic filters clean the air using static electricity. The electrostatic charge is generated by polluted air as it flows through the filters. The pollutants then attach themselves to the filters. Combined with the particle filter, this system makes for a higher efficiency device with a higher airflow. This also means you can expect a higher CADR and quieter operation.

Frequently Asked Questions

Is Blueair’s particle filter as efficient as a True HEPA filter?

Despite not using True HEPA filters, Blueair claims that their HEPASilent Technology is just as efficient. This is because they combine their particle filter with an electrostatic filter that helps make removing pollutants much easier and faster. This is evidenced by Blueair air purifiers’ high CADR ratings.

Is electrostatic precipitation safe?

Yes, it is. Static electricity is a naturally occurring phenomenon and does not produce any harmful substances or by-products.

How loud do air purifiers tend to be?

On average, air purifiers tend to make anywhere between 30-60 decibels of noise, depending on the brand, make, or model.

Final Thoughts

Blueair manufactures air purifiers with an eye towards using cutting-edge tech and unique, modern designs. Inside, their air purifiers sport powerful air filtration systems like no other, capable of removing almost 100% of miniscule household air pollutants.

Our pick for the best Blueair air purifier is the Blue Pure 121. Coming relatively cheaper than the other air purifiers on this list, the Blue Pure 121 performs extremely well against most air pollutants and effortlessly purifies the air in large rooms.

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