Oct 3, 2025 · Want to know what temperature your freezer should be? Generally, it's best to keep a freezer as close to 0°F as possible, except when you're adding a lot of new, warmer food.

Jun 12, 2025 · According to the U.S. Food and Drug Administration, the best temperature for your freezer is 0°F (-18°C) or below. If your freezer has a built-in thermometer, it’s easy to set and track …

Nov 8, 2024 · According to the FDA, the ideal freezer temperature is 0 degrees Fahrenheit. Temperatures this cold will preserve food items until they are defrosted and cooked.

Feb 14, 2025 · The optimal freezer temperature is 0 degrees Fahrenheit. Both the United States Food and Drug Association (FDA) and the U.S. Department of Agriculture (USDA) have determined this as …

Nov 23, 2024 · The correct temperature for your freezer is 0 degrees Fahrenheit —if you set it to 0 degrees (-18 degrees Celsius) and keep it fairly full, it will maintain that temperature.

In summary, understanding the normal refrigerator and freezer temperatures is crucial for ensuring food safety, quality, and energy efficiency. Keeping your refrigerator between 35°F and 38°F, and your …

Sep 9, 2025 · For freezers, the ideal temperature is 0°F (-18°C). This temperature halts bacterial activity, preserving food quality and extending shelf life. Setting your refrigerator and freezer to the right …

Mar 20, 2025 · To keep food safe and prevent bacterial growth, the FDA recommends that you set your freezer to 0°F (-18°C) or colder. This ensures frozen food stays fresh and maintains quality over …

May 11, 2025 · Generally, the ideal temperature for a freezer is at or below 0°F (or -18°C). However, this temperature range can vary depending on your freezer, environment or food needs.

Cranking your freezer to just the right chill-factor isn’t about showing off; it’s about making sure your munchies stay fresh and germ-free. The magic number here is about 0°F (-18°C).