Smart Air: 1 DOE certified model
Smart Air has one air purifier basic model certified to DOE as of 2026-11-03, rated smoke CADR 353 cfm. How its efficiency compares with its DOE class is below.
Source: DOE Compliance Certification Database (air purifiers), data as of 2026-11-03.
Air purifiers
| # | Photo | Model | Labels | Smoke CADR, cfm | Room size | PM2.5 CADR | CADR/W | Brands |
|---|---|---|---|---|---|---|---|---|
| 1 | Smart AirCMKQ104 |
| 353cfm, 547 sq ft | 547 sq ft | 354 | 5.8 | 1 |
How efficient is the Smart Air CMKQ104?
Smart Air CMKQ104 files CADR/W 5.8. The median among the 140 models in its DOE class (air purifiers, PM2.5 CADR 150+ cfm) is 5.5, so it's above the median: higher than 79 of the 140.
A higher CADR/W means more clean air per watt.
Who makes Smart Air 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.
Its one basic model isn't filed by any other brand as of 2026-11-03, and the model number isn't another company's. DOE's records tie it to Smart Air alone.
How much does a Smart Air air purifier cost to run?
For Smart Air CMKQ104, DOE's record lists 359 kWh a year, the annual energy figure from DOE's test. That's about $65.19 a year.
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.
How does Smart Air CMKQ104 compare with other brands?
Picked by rule from models with a matched listing, DOE data as of 2026-11-03.
- Within 20 cfm of its size, highest CADR/W: BOSCH Air 6000, 339 cfm. Room size 525 sq ft, CADR/W 6.9: about 16% less power for the same clean air.
- Nearest size in its class with a higher CADR/W: Blueair 4412311000, 321 cfm. Room size 498 sq ft, CADR/W 10.2: about 43% less power for the same clean air.
- Nearest bigger unit: JAFANDA JF888, 423 cfm. Room size 656 sq ft, CADR/W 4.8.
Questions about Smart Air
- Is Smart Air a good air purifier brand?
- Its one air purifier basic model, Smart Air CMKQ104, certifies 353 cfm, and its CADR/W of 5.8 is higher than 79 of the 140 in its DOE class (air purifiers, PM2.5 CADR 150+ cfm). 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 Smart Air air purifiers rated for?
- DOE's effective room size for Smart Air CMKQ104 is 547 sq ft, from a certified smoke CADR 353 cfm. CADR and room size.