WattCost

Data through June 2026

Running cost · Air Purifiers · ENERGY STAR certified

Dreo DR-HAP008

The Dreo DR-HAP008's certified consumption is 125 kWh per year, which prices out to about $23 at the national average rate — your hours of use scale that directly. Compared with the median certified air purifier, it uses 16% less electricity — rank 77 out of 225. Where you live moves the bill from $16 a year in Nevada to $66 in Hawaii. Note the certified pool here is small (225 models), so rankings shift more with each data refresh.

Estimated annual running cost · U.S. average rate 18.3¢/kWh

$23/yr

$5.50 · cheapest certified air purifiers$90 · priciest
Per month
$1.91
Per day
6¢
Certified use
125 kWh/yr
Rated room size
178 sq ft
CADR (smoke)
115
Technology
Fan and Filter
Efficiency
5.5 CFM/W
30 kWh490 kWh
Where the Dreo DR-HAP008 (▮) sits among all 225 certified air purifiers, by annual kWh

What it costs in every state

Dreo DR-HAP008: 125 kWh/yr × each state's average residential rate (EIA)
StateRate ¢/kWhThis model $/yrRelative cost
Alabama16.4¢$21
Alaska28.2¢$35
Arizona15.2¢$19
Arkansas14.1¢$18
California34.7¢$43
Colorado17.1¢$21
Connecticut24.3¢$30
Delaware19.3¢$24
District of Columbia24.4¢$30
Florida15.1¢$19
Georgia16.4¢$20
Hawaiipriciest52.7¢$66
Idaho14.4¢$18
Illinois19.9¢$25
Indiana17.5¢$22
Iowa15.9¢$20
Kansas15.7¢$20
Kentucky14.3¢$18
Louisiana13.5¢$17
Maine29.6¢$37
Maryland21.8¢$27
Massachusetts29.6¢$37
Michigan23.0¢$29
Minnesota17.5¢$22
Mississippi14.9¢$19
Missouri16.2¢$20
Montana15.1¢$19
Nebraska13.3¢$17
Nevadacheapest13.1¢$16
New Hampshire27.0¢$34
New Jersey24.9¢$31
New Mexico15.1¢$19
New York29.5¢$37
North Carolina14.7¢$18
North Dakota14.1¢$18
Ohio19.2¢$24
Oklahoma14.3¢$18
Oregon16.3¢$20
Pennsylvania21.7¢$27
Rhode Island29.2¢$37
South Carolina15.6¢$19
South Dakota15.4¢$19
Tennessee14.1¢$18
Texas15.9¢$20
Utah13.4¢$17
Vermont24.4¢$31
Virginia17.2¢$22
Washington14.9¢$19
West Virginia15.4¢$19
Wisconsin19.6¢$24
Wyoming15.2¢$19

Certified models closest in efficiency

air purifiers within reach of 125 kWh/yr
ModelkWh/yr$/yr (US avg)
Dreo DR-HAP008S125$23
Dreo Home DR-HAP008S125$23
Bosch Air 4000124$23
CUCKOO CAC-AB0610FI126$23
Greenlite G-Pure-22W126$23
ISINLIVE vortex V2126$23

Run your own numbers

Your rate, your numbers

Per day
6¢
Per month
$1.91
Per year
$23

125 kWh/yr × 18.3¢/kWh = $23/yr

Prefilled with this model's certified 125 kWh/yr — adjust if your usage differs from the DOE test basis. The certified annual kWh comes from the ENERGY STAR room air cleaner test basis, which assumes continuous daily operation. Running fewer hours costs proportionally less.

Certified variants covered by this entry

DR-HAP008 · DR-HAP008

Questions, answered with the data

How much electricity does the Dreo DR-HAP008 use?
ENERGY STAR certifies the Dreo DR-HAP008 at 125 kWh per year. The certified annual kWh comes from the ENERGY STAR room air cleaner test basis, which assumes continuous daily operation. Running fewer hours costs proportionally less.
How much does the Dreo DR-HAP008 cost to run per month?
About $1.91 a month at the U.S. average residential rate (18.3¢/kWh) — 6¢ a day, or $23 a year. Your state's rate moves this up or down; see the table above.
Is the Dreo DR-HAP008 energy efficient?
It uses 16% less electricity than the median certified air purifier, placing it in the efficient third of certified models.
What does the Dreo DR-HAP008 cost to run in the cheapest vs. priciest state?
At current residential rates it costs about $16 a year in Nevada (13.1¢/kWh) and $66 in Hawaii (52.7¢/kWh).
Does this figure cover other model numbers?
Yes — 2 certified retail variants (color, finish, and store-specific SKUs) share this exact energy certification. They're listed under "Certified variants" on this page.

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