What Is The Maximum Temperature Allowed In A Refrigerator?

What should be the optimal temperature for a refrigerator? The U.S. Food and Drug Administration (FDA) advises that your refrigerator should maintain a temperature at or below 40°F (4.4°C), and your freezer should be set to 0°F (-17.8°C) or lower. However, for optimal food preservation and energy efficiency, it is recommended to aim for a slightly lower refrigerator temperature, ideally ranging between 35°F to 38°F (1.7°C to 3.3°C). This range helps to ensure that perishable items remain fresh and safe for consumption. It’s important to note that maintaining the correct refrigerator temperature is essential for food safety and longevity. (Updated as of February 1, 2023)

“What is the ideal temperature range for your refrigerator in Celsius? Maintaining a proper refrigerator temperature is crucial for food safety. According to the Food Standards Agency, your household fridge should be set at 5 degrees Celsius or below. This recommendation is based on the fact that harmful bacteria thrive in temperatures within the ‘danger zone,’ which falls between 8 degrees and 63 degrees Celsius. It’s worth noting that advancements in fridge design have significantly improved food preservation over the years.”