Momcozy: 1 DOE certified model
Momcozy has one air purifier basic model certified to DOE as of 2026-11-03, rated smoke CADR 48 cfm. How its efficiency compares with its DOE class is below.
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 |  | MomcozyAP01 |
| 48cfm, 74 sq ft | 74 sq ft | 52 | 3.3 | 1 | Check price on Amazon |
How efficient is the Momcozy AP01?
Momcozy AP01 files CADR/W 3.3. The median among the 90 models in its DOE class (air purifiers, PM2.5 CADR 10 to 99 cfm) is 3.5, so it's below the median: higher than 34 of the 90.
A higher CADR/W means more clean air per watt.
Who makes Momcozy 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 Momcozy alone.
How much does a Momcozy air purifier cost to run?
For Momcozy AP01, DOE's record lists 96 kWh a year, the annual energy figure from DOE's test. That's about $17.43 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 Momcozy AP01 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: DREAME CVA10B, 54 cfm. Room size 84 sq ft, CADR/W 10.3: about 68% less power for the same clean air.
- Nearest size in its class with a higher CADR/W: Purivortex KJ100F, 47 cfm. Room size 73 sq ft, CADR/W 3.4.
- Nearest bigger unit: Blueair 3131000100, 69 cfm. Room size 107 sq ft, CADR/W 8.
Questions about Momcozy
- Is Momcozy a good air purifier brand?
- Its one air purifier basic model, Momcozy AP01, certifies 48 cfm, and its CADR/W of 3.3 is higher than 34 of the 90 in its DOE class (air purifiers, PM2.5 CADR 10 to 99 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 Momcozy air purifiers rated for?
- DOE's effective room size for Momcozy AP01 is 74 sq ft, from a certified smoke CADR 48 cfm. CADR and room size.