Appliances / Refrigerators / Samsung
Samsung RB10FSR4E series
11.3 cu ft · Bottom Freezer refrigerator
Check the price at the store, then add $851 of electricity to get the true cost. We may earn a commission if you buy through these links; as an Amazon Associate we earn from qualifying purchases.
- Price. Check what it costs at the store.
- Plus running cost. Add $851 of electricity over 12 years. That is the part the price tag hides.
- Compare. Pick your state below, then check the cheaper-to-run models of the same size.
About the Samsung RB10FSR4E series
The Samsung RB10FSR4E series is a 11.3 cu ft bottom freezer refrigerator certified by ENERGY STAR. Its official test figure is 390 kWh of electricity a year, which at the U.S. average price of 18.19¢ per kWh comes to $71 a year, or $851 over a typical 12-year life.
That is 12% less energy than the federal maximum for this type of fridge (443 kWh a year), a saving of about $10 a year compared with a model that only just meets the standard.
Among 1,422 bottom freezer models it ranks #92 for running cost, in the cheapest 10%. The cheapest model of this type would save $415 in electricity over 12 years, though it may differ in size and features.
If you want the same type and a similar size for less to run, the LG LB12S2000 series uses 285 kWh a year and would save about $229 over 12 years.
Cost to run where you live
390 kWh a year (ENERGY STAR test figure) × 18.19¢ per kWh, the average residential price in the U.S. for Jan–Aug 2026 (EIA). Your bill depends on your utility and how you use it.
Cheaper to run, same type and size
Or see every small (10 to 18 cu ft) model ranked.
| LG LB12S2000 series | 11.8 cu ft | $52/yr | saves $229 |
| Beko BFBF2414SS | 11.4 cu ft | $52/yr | saves $227 |
| Blomberg BRFB1045SS | 11.4 cu ft | $52/yr | saves $227 |
| Liebherr C5250 | 11.4 cu ft | $52/yr | saves $223 |
Specs
| Brand | Samsung |
| Model | RB10FSR4E** |
| Type | Bottom Freezer |
| Energy use | 390 kWh / year |
| Federal maximum for this type | 443 kWh / year |
| Size | 11.3 cu ft |
| Width | 23.4 in |
| Height | 70.1 in |
| Defrost | Automatic |
| Built-in | No |
| Compact | No |
Specs and energy use from the ENERGY STAR certified products list (U.S. EPA). An asterisk in a model number stands for colour or finish codes. HouseholdLeak is not affiliated with ENERGY STAR or the EPA.
Questions people ask
How much does the Samsung RB10FSR4E series cost to run?
About $71 a year at the U.S. average electricity price (18.19¢/kWh), based on its ENERGY STAR rating of 390 kWh a year. In a state with expensive power it can be much more; pick your state on this page to see your number.
How much will the Samsung RB10FSR4E series cost in electricity over its life?
About $851 over 12 years, a typical life for a refrigerator. Add that to the price you pay to get the true cost to own.
Is the Samsung RB10FSR4E series energy efficient?
Yes. It is ENERGY STAR certified and uses 12% less energy than the federal maximum for its type.
Is there a cheaper fridge to run of the same type and size?
Yes. The LG LB12S2000 series uses 285 kWh a year, about $229 less in electricity over 12 years.
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