Model
Frigidaire EFRF1005-BLACK-ID-6COM
Rank #28 means 27 of the 622 freezer models we track cost less to run each year; the 99th efficiency percentile means it uses less energy for its size than 99% of those models.
What does the Frigidaire EFRF1005-BLACK-ID-6COM cost to run per year?
Few freezer models we track undercut the Frigidaire EFRF1005-BLACK-ID-6COM on cost; at about $40 a year it holds rank #28 of 622. It uses 11% less energy than the U.S. federal standard model in its class, which would cost about $44/yr to run, a saving of roughly $4 a year. Adjusted for its size, it is more efficient than 99% of freezer models we track, one of the strongest results in the whole class. At 10.1 cu ft, it is a small freezer for the class, which runs 1.1 to 23 cu ft; size and efficiency are the two levers behind the figure above, and this dataset does not carry a separate efficiency-factor column for this class.
Immediately around it on the leaderboard, the Danby DCF100A5WDB at $39/yr runs a little cheaper and the Frigidaire EFRF1005-D-ID-6COM at $40/yr runs a little more, a sense of how tightly models are packed at this point in the ranking. A freezer typically stays in service for somewhere around 14 years; over that span, the Frigidaire EFRF1005-BLACK-ID-6COM's $40/yr adds up to roughly $560 in electricity alone, before purchase price or repairs.
Also sold as: Frigidaire EFRF1005-D-ID-6COM.
By the numbers
The Frigidaire EFRF1005-BLACK-ID-6COM normalized against its whole class, so each figure means something.
What it costs you over time
Running cost is an every-year number, so it compounds. At $40/yr, here is what the Frigidaire EFRF1005-BLACK-ID-6COM adds up to before purchase price, water, or repairs enter the math.
Left running for a decade at today's US average rate, the Frigidaire EFRF1005-BLACK-ID-6COM costs about $400. That is roughly $40 less than a standard model in its class, which would run closer to $440 over the same ten years.
How the Frigidaire EFRF1005-BLACK-ID-6COM compares
The freezer class we track runs from $25 to $120 a year. At $40/yr, it runs about $35 a year cheaper than the class median of $75, and it is about $15 a year more than the cheapest freezer to run at $25. Against the US federal standard model for its class at about $44/yr, the Frigidaire EFRF1005-BLACK-ID-6COM uses 11% less energy.
What drives its running cost
At 10.1 cu ft, the Frigidaire EFRF1005-BLACK-ID-6COM is a small freezer for its class, which spans 1.1 to 23 cu ft with a median of 13.8 cu ft, at the small end of the class, capacity itself is doing a lot of the work to keep that figure down, separate from how efficient the unit actually is.
- Interior volume. Cubic feet of frozen storage is the first lever behind a freezer's running cost, ahead of insulation or defrost type.
- Insulation and defrost type. Two freezers of the same size can differ meaningfully on running cost based on insulation quality and whether they run an automatic-defrost heater.
- Chest vs upright design. Chest freezers open from the top, so cold air, which sinks, stays inside when the lid opens; upright freezers lose more cold air per door opening for a similar capacity.
Common questions
Is the Frigidaire EFRF1005-BLACK-ID-6COM cheap to run?
Yes, relatively. At $40 a year it ranks #28 of 622 freezer models we track, in the cheaper part of its class to run.
How much does the Frigidaire EFRF1005-BLACK-ID-6COM cost per month?
Roughly $3.29/mo, spreading the $40/yr estimate evenly across twelve months at $0.1856/kWh. Actual monthly bills swing with your rate and usage pattern.
How is this running-cost figure calculated?
We take the model's published annual energy use of 213 kWh from ENERGY STAR and multiply it by the US average residential electricity rate of $0.1856/kWh, giving about $40 a year. It is an electricity-only estimate and does not include purchase price, water, or installation.
How efficient is the Frigidaire EFRF1005-BLACK-ID-6COM for its size?
99th percentile once size is factored in. That means its size-adjusted efficiency is a real factor in the running-cost figure above; its capacity plays a large role too.
Cheaper to run in the same class
| Rank | Model | Cost/yr |
|---|---|---|
| 26 | Danby DCF100A5WDB10 cu ft | $39 |
| 25 | Whirlpool WZC3209LW9 cu ft | $37 |
| 24 | Master Chef 043-0293-05 cu ft | $36 |
| 23 | L2 LRC05M3A**5.1 cu ft | $36 |
| 22 | L2 LRC05M2AWWC5 cu ft | $36 |
Source
ES_1120898_EFRF1005-BLACK-ID-6COM_04282026112635_80297847View certified freezer listingsENERGY STAR data as of July 2026Frigidaire and EFRF1005-BLACK-ID-6COM are used here for identification only and are not endorsements. Figures are computed by WattWise Labs from public ENERGY STAR data, not measured in our own lab.