Appliances / Refrigerators / POLAR ELITE
POLAR ELITE POLUF21WS
21 cu ft · Freezerless and Single Door refrigerator
Check the price at the store, then add $596 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 $596 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 POLAR ELITE POLUF21WS
The POLAR ELITE POLUF21WS is a 21 cu ft freezerless and single door refrigerator certified by ENERGY STAR. Its official test figure is 273 kWh of electricity a year, which at the U.S. average price of 18.19¢ per kWh comes to $50 a year, or $596 over a typical 12-year life.
That is 22% less energy than the federal maximum for this type of fridge (350 kWh a year), a saving of about $14 a year compared with a model that only just meets the standard.
Among 248 freezerless and single door models it ranks #93 for running cost. The cheapest model of this type would save $325 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 Frigidaire GRDA1911A series uses 217 kWh a year and would save about $122 over 12 years.
Cost to run where you live
273 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 medium (18 to 23 cu ft) model ranked.
| Frigidaire GRDA1911A series | 18.8 cu ft | $39/yr | saves $122 |
| Electrolux EI33AR80W series | 18.9 cu ft | $40/yr | saves $120 |
| Frigidaire FPRU19F8W series | 18.9 cu ft | $40/yr | saves $120 |
| Frigidaire PRDA1922A series | 18.9 cu ft | $40/yr | saves $120 |
Specs
| Brand | POLAR ELITE |
| Model | POLUF21WS |
| Type | Freezerless and Single Door |
| Energy use | 273 kWh / year |
| Federal maximum for this type | 350 kWh / year |
| Size | 21 cu ft |
| Width | 33 in |
| Height | 77 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 POLAR ELITE POLUF21WS cost to run?
About $50 a year at the U.S. average electricity price (18.19¢/kWh), based on its ENERGY STAR rating of 273 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 POLAR ELITE POLUF21WS cost in electricity over its life?
About $596 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 POLAR ELITE POLUF21WS energy efficient?
Yes. It is ENERGY STAR certified and uses 22% less energy than the federal maximum for its type.
Is there a cheaper fridge to run of the same type and size?
Yes. The Frigidaire GRDA1911A series uses 217 kWh a year, about $122 less in electricity over 12 years.
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