JAFANDAJF888

Air purifier

DOE certified smoke CADR

423cfmDOE test

Dust 420 · PM2.5 421 cfm

Effective room size 656 sq ft (DOE)

DOE data as of 2026-11-03DOE record

Does it fit your room? How DOE sizes rooms

JAFANDA JF888: certified to DOE with smoke CADR 423 cfm, dust 420, PM2.5 421, effective room size 656 sq ft. DOE data as of 2026-11-03.

Every model number on this record

Filed with DOE under basic model JF888. A listing with any of these numbers is this unit.

Every model number filed under basic model JF888, DOE data as of 2026-11-03
Model numberFiled by
JF888 (DOE basic model)JAFANDA

How much does the JAFANDA JF888 cost to run?

About $7.84 a month, or $94.07 a year, on DOE's annual energy figure of 518 kWh.

Electricity at 18.16¢/kWh, the US residential average for August 2026 (EIA Electric Power Monthly, table 5.6.A). Each 1¢/kWh you pay above or below 18.16¢ moves the yearly figure by $5.18.

How does the JAFANDA JF888 rank in its DOE class?

In its DOE class (air purifiers, PM2.5 CADR 150+ cfm), 63 models have a matched Amazon listing. Its CADR/W of 4.8 is 34th of the 63, and 4% below their median of 5.

DOE's annual energy figure for it is 518 kWh, against their median of 266 kWh: $45.76 a year more at the US average price.

Air purifiers for 500 sq ft (10 with a listing)

Among 140 air purifiers, PM2.5 CADR 150+ cfm

Smoke CADR (cfm)423

Higher than 127 of 140.

143591 cfm

Efficiency (CADR/W)4.8

Higher than 53 of 140.

313.5

Three to compare with

From models with a matched listing.

  • Within 20 cfm of its size, highest CADR/W

    Blueair 3613111100435 smoke CADR

    Room size 674 sq ft, CADR/W 9.1: about 47% less power for the same clean air.

  • Nearest size in its class with a higher CADR/W

    WOZOYO Pure Air PA6363 smoke CADR

    Room size 563 sq ft, CADR/W 5.8: about 17% less power for the same clean air.

  • Nearest bigger unit

    Airhub A800446 smoke CADR

    Room size 691 sq ft, CADR/W 4.7.

DOE record

Air cleaning

Smoke CADR
423 cfm
Dust CADR
420 cfm
PM2.5 CADR
421 cfm
Effective room size
656 sq ft
Efficiency (IEF)
4.8 cfm/W
Energy use
518 kWh/year

Record

DOE basic model
JF888
DOE class
150 <= PM2.5 Clean Air Delivery Rate
Brands on the filings
1
In DOE's list since
2026-11-02first snapshot we hold

Questions

What room size is it for?
DOE lists an effective room size of 656 sq ft, based on its smoke CADR of 423 cfm: CADR and room size.
How much does the JAFANDA JF888 cost to run for a year?
About $94.07: DOE's annual figure of 518 kWh at 18.16¢/kWh, the US residential average for August 2026 (EIA).