Blueair: 13 DOE certified models
Blueair has 13 air purifier basic models certified to DOE as of 2026-11-03, rated smoke CADR 68 to 435 cfm. How their efficiency compares with their DOE class is below.
Key findings
- Highest certified smoke CADR among its air purifiers: Blueair 3613111100 at 435 cfm.
Source: DOE Compliance Certification Database (air purifiers), data as of 2026-11-03.
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Air purifiers
| # | Photo | Model | Labels | Smoke CADR, cfm | Room size | PM2.5 CADR | CADR/W | Brands | Amazon |
|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Blueair3613111100 |
| 435cfm, 674 sq ft | 674 sq ft | 443 | 9.1 | 1 | Check price on Amazon |
| 2 |  | Blueair4412311000 |
| 321cfm, 498 sq ft | 498 sq ft | 315 | 10.2 | 1 | Check price on Amazon |
| 3 |  | Blueair3332111100 |
| 283cfm, 439 sq ft | 439 sq ft | 298 | 8.4 | 1 | Check price on Amazon |
| 4 |  | Blueair6331411000 |
| 232cfm, 360 sq ft | 360 sq ft | 227 | 4.9 | 1 | Check price on Amazon |
| 5 |  | Blueair4512311000 |
| 161cfm, 250 sq ft | 250 sq ft | 162 | 8.6 | 1 | Check price on Amazon |
| 6 |  | Blueair3131000100 |
| 69cfm, 107 sq ft | 107 sq ft | 66 | 8 | 1 | Check price on Amazon |
| 7 | Blueair3631101000 |
| 356cfm, 552 sq ft | 552 sq ft | 351 | 8.8 | 1 | ||
| 8 | Blueair3432111100 |
| 339cfm, 525 sq ft | 525 sq ft | 354 | 9.1 | 1 | ||
| 9 | Blueair3431101000 |
| 244cfm, 378 sq ft | 378 sq ft | 246 | 7.1 | 1 | ||
| 10 | Blueair3232111101 |
| 167cfm, 259 sq ft | 259 sq ft | 170 | 4.7 | 1 |
3 more certified, no listing matched
| # | Photo | Model | Labels | Smoke CADR, cfm | Room size | PM2.5 CADR | CADR/W | Brands |
|---|---|---|---|---|---|---|---|---|
| 1 | BlueairBlue Pure 411 |
| 98cfm, 152 sq ft | 152 sq ft | 103 | 9.1 | 1 | |
| 2 | Blueair4612522000 |
| 82cfm, 127 sq ft | 127 sq ft | 72 | 14 | 1 | |
| 3 | Blueair7132111000 |
| 68cfm, 105 sq ft | 105 sq ft | 66 | 8.5 | 1 |
How efficient are Blueair air purifiers?
Of the 13 Blueair air purifiers, 11 file a higher CADR/W than the class median and 2 fall below it.
| DOE class | Blueair models | Above median | Class median | Best Blueair |
|---|---|---|---|---|
| Air purifiers, PM2.5 CADR 150+ cfm (140) | 9 | 7 | CADR/W 5.5 | 4412311000 CADR/W 10.2 |
| Air purifiers, PM2.5 CADR 10 to 99 cfm (90) | 3 | 3 | CADR/W 3.5 | 4612522000 CADR/W 14 |
| Air purifiers, PM2.5 CADR 100 to 149 cfm (66) | 1 | 1 | CADR/W 4.65 | Blue Pure 411 CADR/W 9.1 |
A higher CADR/W means more clean air per watt.
Who makes Blueair air purifiers?
DOE's database has no manufacturer field, so the evidence is whose model number each unit is filed under and which other brands file the same unit.
None of the 13 Blueair basic models is filed by another brand as of 2026-11-03, and none uses another company's model number. DOE's records tie them to Blueair alone.
How much does a Blueair air purifier cost to run?
DOE's annual energy figures for the 13 Blueair air purifiers that file one run from 30 to 284 kWh a year: about $5.45 to $51.57 a year. The lowest is Blueair 4612522000 (82 cfm, CADR/W 14) and the highest Blueair 3613111100 (435 cfm, CADR/W 9.1).
At 18.16¢ per kWh, the US average residential price for August 2026 (EIA Electric Power Monthly, table 5.6.A). Worked out from the certified figures.
Questions about Blueair
- Is Blueair a good air purifier brand?
- How its 13 air purifiers compare on efficiency with their DOE class is above. All 13 are filed under Blueair alone. We don't test reliability, noise or build quality, so we can't rank brands on those. How we compare models.
- What room size are Blueair air purifiers rated for?
- DOE's effective room size for its 13 rated models is 105 to 674 sq ft, from a certified smoke CADR 68 to 435 cfm. CADR and room size.
- Which Blueair air purifier is the most efficient for its size?
- Blueair 4612522000, at CADR/W 14: higher than 89 of the 90 in its DOE class (air purifiers, PM2.5 CADR 10 to 99 cfm). At the other end is Blueair 3232111101, at CADR/W 4.7, higher than 50 of the 140 in its class.