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    R3 – Research, Reviews, Recommendations

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    Home & CleaningAir PurifierBlue Pure 311i Auto
    Blue Pure 311i Auto

    Blueair

    Blue Pure 311i Auto

    8.8R3 Score / 10
    RecommendedA strong pick for most families.
    Safety
    9.40% weight
    Efficacy
    8.80% weight
    Usability
    7.90% weight

    $299.00

    Buy on Amazon

    We may earn a commission. It doesn't affect our scores.

    The bottom line

    What the product listing won't tell you

    Buy it if

    • <strong>Safety</strong> score 9.4/10 — top tier for this category

    • <strong>Efficacy</strong> score 8.8/10 — top tier for this category

    • <strong>Usability</strong> score 7.9/10 — above average for this category

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    Blue Pure 311i Auto

    Blueair

    Blue Pure 311i Auto

    $299
    Buy on Amazon
    Blue Pure 311i Auto

    Blueair

    Blue Pure 311i Auto

    $299Buy on Amazon

    How we scored it

    0 criteria — open any layer to see exactly what we found

    9.4

    Safety

    Excellent

    8.8

    Efficacy

    Great

    7.9

    Usability

    Good

    Read the full methodology

    How we scored it

    0 criteria — open any layer to see exactly what we found

    9.4

    Safety

    Excellent

    8.8

    Efficacy

    Great

    7.9

    Usability

    Good

    Read the full methodology

    Where to buy

    Verified retailer — current pricing

    Starting price

    $299

    R3 approved retailer Score unaffected by purchase
    Buy on Amazon

    We earn a small commission on purchases. It never influences our scores — R3 is funded by readers, not brands.