Appliances / Refrigerators / Fhiaba
Fhiaba KS300TST3IU
15.5 cu ft · Bottom Freezer refrigerator
Check the price at the store, then add $1,179 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 $1,179 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 Fhiaba KS300TST3IU
The Fhiaba KS300TST3IU is a 15.5 cu ft bottom freezer refrigerator certified by ENERGY STAR. Its official test figure is 540 kWh of electricity a year, which at the U.S. average price of 18.19¢ per kWh comes to $98 a year, or $1,179 over a typical 12-year life.
Among 1,422 bottom freezer models it ranks #548 for running cost. The cheapest model of this type would save $742 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 Liebherr C7620 uses 305 kWh a year and would save about $513 over 12 years.
Listed features: counter depth.
Cost to run where you live
540 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.
| Liebherr C7620 | 15 cu ft | $55/yr | saves $513 |
| Miele KFN 4776 ED edt/cs | 15 cu ft | $55/yr | saves $513 |
| Beko BFBF2815SS | 14 cu ft | $59/yr | saves $465 |
| Blomberg BRFB1532SS | 14 cu ft | $59/yr | saves $465 |
Specs
| Brand | Fhiaba |
| Model | KS300TST3IU |
| Type | Bottom Freezer |
| Energy use | 540 kWh / year |
| Federal maximum for this type | 510 kWh / year |
| Size | 15.5 cu ft |
| Width | 30 in |
| Features | Counter depth |
| Height | 85 in |
| Defrost | Automatic |
| Built-in | Yes |
| 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 Fhiaba KS300TST3IU cost to run?
About $98 a year at the U.S. average electricity price (18.19¢/kWh), based on its ENERGY STAR rating of 540 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 Fhiaba KS300TST3IU cost in electricity over its life?
About $1,179 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 Fhiaba KS300TST3IU energy efficient?
It is ENERGY STAR certified, which means it meets the EPA's efficiency requirements for its type.
Is there a cheaper fridge to run of the same type and size?
Yes. The Liebherr C7620 uses 305 kWh a year, about $513 less in electricity over 12 years.
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