Temperature Settings

Your refrigerator's temperature and settings control how long your food stays fresh and safe to eat. Most people set their fridge and never check it again, but the right temperature makes a real difference—it slows bacterial growth that spoils food and causes foodborne illness. This category covers what temperature your refrigerator should be, how to read and adjust your settings, and how different compartments work to keep different foods at their best.

The articles here answer practical questions like what the ideal fridge temperature actually is, why your freezer needs a different setting, what those dial numbers mean, and how to troubleshoot when your fridge isn't cold enough. You'll learn why some shelves are colder than others and how to use that knowledge to store your groceries where they'll last longest.