Comfee CDC21C1A

Covers every color and finish of this model.

Not ENERGY STAR certified

Compact dishwasher · 1 place settings

InYour statethis dishwasher costs

about $2 a month

$23 a year

An estimate at your state's average rate — not a guarantee of your bill.

Estimated yearly cost

$18

a year

The yellow sticker says $18 a year.

You'll pay $5 more.

Sticker uses 14¢ per kWh. The U.S. average is 18.0¢ per kWh.

Energy use

130 kWh a year

vs similar compact dishwasher

-8%

Cheaper dishwashers, same size

ENERGY STAR lists 6 other certified models at the same 130 kWh a year, size and type, so everything on this page applies to them too.

Compare all 238 dishwashers under 12 place settings

Cost in every state

130 kWh a year × each state's average residential rate (EIA 12-month average through July 2026).

State	Rate	Per year	Per month
Hawaii	43.7¢	$57	about $5 a month
California	33.1¢	$43	about $4 a month
Massachusetts	30.4¢	$40	about $3 a month
Rhode Island	29.4¢	$38	about $3 a month
Maine	29.3¢	$38	about $3 a month
New York	28.4¢	$37	about $3 a month
Connecticut	28.2¢	$37	about $3 a month
Alaska	27.0¢	$35	about $3 a month
New Hampshire	26.8¢	$35	about $3 a month
District of Columbia	24.2¢	$31	about $3 a month

Show all 52 states

Vermont	23.9¢	$31	about $3 a month
New Jersey	23.6¢	$31	about $3 a month
Maryland	22.3¢	$29	about $2 a month
Michigan	21.0¢	$27	about $2 a month
Pennsylvania	20.8¢	$27	about $2 a month
Illinois	19.0¢	$25	about $2 a month
Wisconsin	18.8¢	$24	about $2 a month
Ohio	18.3¢	$24	about $2 a month
U.S. average	18.0¢	$23	about $2 a month
Delaware	18.0¢	$23	about $2 a month
Indiana	17.1¢	$22	about $2 a month
Virginia	16.6¢	$22	about $2 a month
Colorado	16.6¢	$22	about $2 a month
Alabama	16.5¢	$21	about $2 a month
Minnesota	16.2¢	$21	about $2 a month
Texas	16.0¢	$21	about $2 a month
South Carolina	15.7¢	$20	about $2 a month
West Virginia	15.7¢	$20	about $2 a month
Oregon	15.6¢	$20	about $2 a month
Arizona	15.5¢	$20	about $2 a month
Florida	15.4¢	$20	about $2 a month
New Mexico	15.2¢	$20	about $2 a month
Kansas	15.1¢	$20	about $2 a month
Georgia	15.1¢	$20	about $2 a month
Mississippi	14.9¢	$19	about $2 a month
North Carolina	14.9¢	$19	about $2 a month
South Dakota	14.3¢	$19	about $2 a month
Washington	14.2¢	$18	about $2 a month
Wyoming	14.2¢	$18	about $2 a month
Iowa	14.1¢	$18	about $2 a month
Kentucky	14.0¢	$18	about $2 a month
Montana	13.9¢	$18	about $2 a month
Missouri	13.9¢	$18	about $2 a month
Tennessee	13.7¢	$18	about $1 a month
Oklahoma	13.6¢	$18	about $1 a month
Nevada	13.6¢	$18	about $1 a month
Arkansas	13.5¢	$17	about $1 a month
Utah	13.3¢	$17	about $1 a month
Louisiana	13.1¢	$17	about $1 a month
Nebraska	12.9¢	$17	about $1 a month
Idaho	12.7¢	$16	about $1 a month
North Dakota	12.5¢	$16	about $1 a month

What the Comfee CDC21C1A costs where electricity is expensive

At Hawaii's average residential rate of 43.7¢ per kWh, the Comfee CDC21C1A costs $57 a year — $39 more a year than the label says. The EnergyGuide label estimates $18 a year, because every label in the country is calculated at 14¢ per kWh. At the U.S. average of 18.0¢ per kWh this dishwasher costs $23 a year, and in North Dakota, the cheapest state, $16 a year.

Estimated annual running cost for the Comfee CDC21C1A in the highest-rate states and the lowest-rate state
Where	Rate	Cost a year	vs the label
Hawaii	43.7¢ per kWh	$57	+$39
California	33.1¢ per kWh	$43	+$25
Massachusetts	30.4¢ per kWh	$40	+$21
Rhode Island	29.4¢ per kWh	$38	+$20
Maine	29.3¢ per kWh	$38	+$20
North Dakota	12.5¢ per kWh	$16	−$2

Electricity prices: EIA 12-month average through July 2026, residential sector, average revenue per kWh. Label figure calculated at 14¢ per kWh, the rate the FTC requires on labels.

Full specs

At the U.S. average residential rate this one costs $23 a year — about 8% cheaper to run than the average compact dishwasher ($26 a year across 64 certified models).

$23

Most efficient $14Average $26Least efficient $40

Every model on this scale is ENERGY STAR certified. Range across 64 compact dishwashers, priced a year at the U.S. average residential rate.

Brand: Comfee
Model number: CDC21C1A**as ENERGY STAR lists it; * and # stand for color and finish codes
Type: Compact dishwasher
Capacity: 1 place settings
Annual energy use: 130 kWh a year
Water use: 1.4 gallons/cycle
ENERGY STAR Most Efficient: No
Product class: Compact dishwasher

Where to buy

We do not sell appliances. These open a search on the retailer's own site.

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Common questions

+How much does the Comfee CDC21C1A cost to run per month?

about $2 a month at the U.S. average residential rate of 18.0¢ per kWh, or $23 a year. Your cost depends on your state's rate — see the table above.

+How many kWh does the Comfee CDC21C1A use?

130 kWh a year, as the manufacturer filed it with the U.S. Department of Energy, in its compliance certification database.

+Is the Comfee CDC21C1A energy efficient?

It is not ENERGY STAR certified — it is filed with the U.S. Department of Energy, which every model on sale must be. It uses about 8% less electricity than the average compact dishwasher (average: 142 kWh a year).

+How does the Comfee CDC21C1A compare to the average dishwasher?

The average compact dishwasher in our database uses 142 kWh a year, costing $26 a year at the U.S. average residential rate. The Comfee CDC21C1A uses 130 kWh a year, costing $23 a year.

How we calculate this

Annual energy use (130 kWh a year) is the figure the manufacturer filed for this model with the U.S. Department of Energy, in the compliance certification database. Running cost is that figure multiplied by a state's average residential electricity price from the U.S. Energy Information Administration (12-month average through July 2026, average revenue per kWh).

The annual figure for a dishwasher assumes 215 cycles a year under Appendix C1, or 184 under the newer Appendix C2, per the DOE test procedure (10 CFR 430 Subpart B, §430.23(bb)). Full methodology.

Sources: U.S. DOE compliance certification data, updated fortnightly · U.S. EIA electricity prices, 12-month average through July 2026.