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#1 · Top pick
Liebherr Wgb7470
Best for: Official 58% less energy than the U.S. federal standard, 19.7 cu ft total volume, 130 kWh/year
7.7/10
What we like
- Highest official percent less energy than the U.S. federal standard in this comparison (58%)
- Largest official certified total volume in this comparison (19.7 cu ft)
Watch out for
- No additional scored gaps in the official record we used
Score breakdown
| Percent less energy than U.S. federal standard | 58 % |
|---|---|
| Certified total volume | 19.7 cu ft |
| Annual energy use | 130 kWh/year |
| Percent less energy use than U.S. federal standard (ENERGY STAR) | 58% |
| Annual energy use (ENERGY STAR) | 130 kWh/year |
| Certified total volume (ENERGY STAR) | 19.7 cu ft |
| Annual energy use per cubic foot (computed) | 6.6 kWh/year per cubic foot, computed as certified annual energy use ÷ certified total volume |
| U.S. federal standard energy use (ENERGY STAR) | 311 kWh/year |
| Adjusted volume (ENERGY STAR) | 19.7 cu ft |
| Type (ENERGY STAR) | Cooler |
| Product class (ENERGY STAR) | 4 - Freestanding Cooler |
| Built-in (ENERGY STAR) | No |
| Defrost type (ENERGY STAR) | Not listed |
| Connected functionality (ENERGY STAR) | No |
| Dimensions (ENERGY STAR) | 79 × 27 in (H × W) |
| Refrigerant (ENERGY STAR) | R-600a |
| Meets ENERGY STAR Most Efficient 2025 criteria | No |
| Certified model number | Wgb7470 |
| Official brand name on the ENERGY STAR record | Liebherr |
| Price | Check price |