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Classic 205

Air Purifier, Small Rooms

4.6
Rated 4.6 out of 5 stars
32 Reviews
  • Alexa compatible
  • Change settings remotely from your smartphone via the Blueair app or connect with your Amazon Alexa enabled device for voice control.
  • Customize settings
  • Adjust air purifier settings like child lock, night mode schedule, LED brightness, and more to fit your lifestyle.
  • 4.8 air changes an hour
  • Completely filters room air at the industry recommended rate of 4.8x an hour to effectively lower particle levels (rooms up to 26 m²).

Why Choose Classic 205?

Classic 205

Technical Specifications

  • Dimensions(HxWxD)

    53.3 x 43.2 x 20.9 cm

  • Product Weight

    11 kg

  • Energy Consumption

    20 - 80 Watts

  • Sound level

    32 - 56 dB(A)

  • Air outlet

    Top

  • Recommended room size

    26 m²

  • Air changes per hour (ACH)

    4.8

  • Clean air delivery rate (CADR)

    Pollen 200 cfm (340 m³/h)
    Dust 200 cfm (340 m³/h)
    Smoke 306 m³ per hour (180 cfm)

4.6
Rated 4.6 out of 5 stars
Based on 32 reviews
Total 5 star reviews: 27 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 3 Total 1 star reviews: 1
88%would recommend this product
Slide 1 selected
32 reviews
  • T
    Tolga
    I do not recommend this product
    Rated 1 out of 5 stars
    3 years ago
    TERRIBLE APP

    HORRENDOUSLY AMATEUR APP WITH THE APP MODEL COS I LEFT THE REVIEW BUT FORGOT THE APP SCREWN SHOT ON WIFI MODEL. WTH IS THAT ERRORS EVEN MEANS?!!

  • B
    Blueair205
    I recommend this product
    Rated 5 out of 5 stars
    8 years ago
    Money well spent...

    Sooooo excited for my new Blueair 205. My friend who has terrible allergies had recommended me to research Blueair as he has had a 201 unit for years. After some research online I decided to purchase a 205 for my bedroom as the 205 is the perfect size for 260 sq ft. It's been up and running for now about 2 months and I can honestly say I sleep better then ever. I haven't had a runny nose from seasonal allergies since I plugged in the air purifier as I use to wake up nightly. Ordering was simple and shipping was free. I ordered on a Friday and it delivered on a Monday. Great service and a great product...

  • LP
    Lesley P.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    Good investment

    I live with a dusty African grey & it’s a way to keep us both with less dust in atmosphere

  • R
    rcar
    I recommend this product
    Rated 5 out of 5 stars
    4 years ago
    5 Stars

    5 stars

  • MS
    Mrs S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 years ago
    Good initial impression

    The highest setting is quiet but powerful. Even on low we notice a better night’s sleep. Great peace of mind knowing how effective the filter is. Also using it to clear VOCs in a recently decorated room.