Home › Air Purifiers › Blueair Blue Pure 311i Max vs IQAir HealthPro Plus
Blueair Blue Pure 311i Max vs IQAir HealthPro Plus
Blueair's $250 model meets IQAir's $900 model. We tally wins category by category, then call a verdict.
Our recommendation
The Blueair Blue Pure 311i Max wins outright, better on more specs and cheaper by $650.
Blueair Blue Pure 311i Max: 6 category wins IQAir HealthPro Plus: 2 category wins
Side by side
Blueair Blue Pure 311i Max
$250
IQAir HealthPro Plus
$900
CADR
250 CFM
300 CFMWin
Coverage
35 m²
86 m²Win
Noise (low)
23 dBWin
25 dB
Noise (high)
51 dBWin
59 dB
True HEPA
Yes
Yes
Activated carbon
Yes
Yes
Smart app
YesWin
No
Voice control
YesWin
No
Filter cost / yr
60 USDWin
200 USD
Dimensions
25 × 25 × 42 cm
38 × 41 × 71 cm
Weight
3.5 kgWin
16 kg
Blueair Blue Pure 311i Max
A compact, quiet Swedish purifier with HEPASilent tech and smart auto for medium rooms.
IQAir HealthPro Plus
A Swiss-made medical-grade machine with HyperHEPA that captures ultrafine particles others miss.
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