2.9 cu ft compact refrigerator. Uses 10% less energy than the federal limit for its class. #170 of 170 compact fridges 2–3 cu ft, by yearly cost.
Source: EPA ENERGY STAR Certified Residential Refrigerators dataset, data.energystar.gov. Refreshed Oct 24, 2026.
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Insignia fridges: Best Buy (store brand)
Confirmed from Insignia's own where-to-buy or retailer pages and retailer brand pages. Checked Oct 24, 2026. Not every seller stocks every model, so check the model number with the seller.
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The EPA record lists no additional model numbers.
An asterisk in the model number stands for color or trim codes, so those finishes share these figures.
ENERGY STAR certified 2018-11-22. On the market since 2018-11-21. EPA record 2330141.
| Type | Compact Refrigerator |
| Product class | 12 - Compact Refrigerator-Freezer - partial automatic defrost |
| Total capacity | 2.9 cu ft |
| Adjusted volume | 3.6 cu ft |
| Height × width | 33.5 × 19.1 in |
| Counter depth | No |
| Compact | Yes |
| Built-in | No |
| Ice maker | No |
| Through-door dispenser | No |
| Defrost | Automatic |
| Connected (smart) | No |
| Annual energy use | 321 kWh |
| Federal max for its class | 357 kWh |
| Markets | United States, Canada |
Source: EPA ENERGY STAR Certified Residential Refrigerators, record 2330141. Most Efficient reflects the EPA field "meets most efficient criteria".
Rule: certified compact fridges within 1 cu ft of this one (1.9 to 3.9 cu ft), other brands only, lowest energy first.
| Brand | Model | Size | Energy | Cost |
|---|---|---|---|---|
| Fisher & Paykel | RB36S | 3.7 cu ft | 150 kWh | $27 at 18.16¢/kWh/yr |
| Avanti | RMRS31X6BL-IS | 3.0 cu ft | 169 kWh | $31 at 18.16¢/kWh/yr |
| Avanti | RMRS31X**-IS | 3.0 cu ft | 169 kWh | $31 at 18.16¢/kWh/yr |
| Zephyr | PRRFD24C2AP | 3.9 cu ft | 179 kWh | $33 at 18.16¢/kWh/yr |
| Zephyr | PRRFD24C2AS | 3.9 cu ft | 179 kWh | $33 at 18.16¢/kWh/yr |
| Zephyr | PRRFD24C2AS-OD | 3.9 cu ft | 179 kWh | $33 at 18.16¢/kWh/yr |
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