Best Air Purifiers · Blueair · Updated June 2026
Blueair Blue Pure 311i Max: specs and price (2026)
Blueair Blue Pure 311i Max has a US price of $172.49 (Current price $172.49 per blueair.com (25% off from $229.99); using current listed price as of June 2026.). Below is its full, sourced spec sheet — every value links to the source and the date we captured it.
Specifications
| Price (US) | $172.49 Current price $172.49 per blueair.com (25% off from $229.99); using current listed price as of June 2026. |
|---|---|
| Brand | Blueair |
| Released | 2022 |
| cadr smoke cfm | 321 |
| coverage sqft | 465 |
| hepa | Yes |
| filter type | HEPASilent dual filtration (mechanical + electrostatic) + Activated Carbon, 4-layer |
| noise db min | 23 |
| smart | Yes |
| energy star | Yes |
| release | 2022 |
Source: blueair.com (verified 2026-06-15) · corroborated by data.energystar.gov. blueair.com product page confirms 465 sq ft primary coverage (439 sq ft in 12.5 min), noise 23–50 dB, WiFi + Blueair app, HEPASilent 4-layer filtration, QuietMark certified; CADR not listed on product page. Energy Star API model 4412311000 (498 sq ft, CADR dust 309/smoke 321/pollen 330 cfm) identified as matching the 311i Max based on coverage area. Smoke CADR 321 cfm used. Price $172.49 from manufacturer page.
Frequently asked questions
How much does the Blueair Blue Pure 311i Max cost?
The Blueair Blue Pure 311i Max has a US price of $172.49 (Current price $172.49 per blueair.com (25% off from $229.99); using current listed price as of June 2026.), as of 2026-06-15.
When was the Blueair Blue Pure 311i Max released?
The Blueair Blue Pure 311i Max was released 2022.
What are the Blueair Blue Pure 311i Max's key specs?
Blueair Blue Pure 311i Max (Blueair): cadr smoke cfm 321, coverage sqft 465, hepa Yes, filter type HEPASilent dual filtration (mechanical + electrostatic) + Activated Carbon, 4-layer, noise db min 23. Full sourced spec sheet verified 2026-06-15.
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