DysonBP10-A

Air purifier

DOE certified smoke CADR

591cfmDOE test

Dust 600 · PM2.5 595 cfm

Effective room size 916 sq ft (DOE)

DOE data as of 2026-11-03DOE record

Does it fit your room? How DOE sizes rooms

Dyson BP10-A: certified to DOE with smoke CADR 591 cfm, dust 600, PM2.5 595, effective room size 916 sq ft. DOE data as of 2026-11-03.

Every model number on this record

Filed with DOE under basic model BP10-A. A listing with any of these numbers is this unit.

Every model number filed under basic model BP10-A, DOE data as of 2026-11-03
Model numberFiled by
BP10-A (DOE basic model)Dyson

How much does the Dyson BP10-A cost to run?

About $8.46 a month, or $101.51 a year, on DOE's annual energy figure of 559 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 $5.59.

How does the Dyson BP10-A rank in its DOE class?

In its DOE class (air purifiers, PM2.5 CADR 150+ cfm), 63 models have a matched Amazon listing. 17 of them have a higher CADR/W than its 6.2, which is 24% above their median of 5.

DOE's annual energy figure for it is 559 kWh, against their median of 266 kWh: $53.21 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)591

The highest in the class.

143591 cfm

Efficiency (CADR/W)6.2

Higher than 93 of 140. 3 others share 6.2.

313.5

Two to compare with

From models with a matched listing.

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

    Airhub A990556 smoke CADR

    Room size 862 sq ft, CADR/W 6.3.

  • Nearest smaller unit

    JAFANDA JF999548 smoke CADR

    Room size 849 sq ft, CADR/W 4.2.

DOE record

Air cleaning

Smoke CADR
591 cfm
Dust CADR
600 cfm
PM2.5 CADR
595 cfm
Effective room size
916 sq ft
Efficiency (IEF)
6.2 cfm/W
Energy use
559 kWh/year

Record

DOE basic model
BP10-A
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 916 sq ft, based on its smoke CADR of 591 cfm: CADR and room size.
How much does the Dyson BP10-A cost to run for a year?
About $101.51: DOE's annual figure of 559 kWh at 18.16¢/kWh, the US residential average for August 2026 (EIA).