Mystery solved: the best temperature setting for your fridge and freezer

Is your ice cream melting in your freezer? Or are the soft drinks on the top shelf of your fridge frozen solid? If so, it begs the question, what temperature should a refrigerator be? Here’s everything you need to know about the best temperature for your refrigerator and freezer.

What’s the right temperature for your refrigerator?

The ideal temperature range is between 34 and 40 degrees Fahrenheit. Several factors help keep your refrigerator running at just the right temperature, including keeping it stocked with plenty of items (cold food helps keep the appliance cool). Check out our helpful guides if your fridge is running too hot or too cold. 

What is the ideal temperature for your freezer?

It’s probably no surprise that you want your freezer to be set to freezing. The ideal temperature for your freezer is 0 degrees Fahrenheit, but -10 to -20 degrees Fahrenheit should be fine. 

Benefits of an ideal fridge and freezer temperature 

It’s a no-brainer: You want your fridge and freezer to be cold. But how cold? Is there a sweet spot for the temperature of your coolest appliances? The answer is yes, and here’s why:

• Your food will stay fresh or frozen longer in a fridge or freezer set to the right temperature. 
• Your electricity bill will be lower if your fridge and freezer are set to the most efficient temperature. 
• Your appliance will last longer if it’s not struggling with too warm or too cold temperatures.  

How do I monitor my freezer and fridge temperature fluctuations? 

You can check your appliance’s temperature on its built-in thermometer, or you can buy a thermometer and place it in your fridge or freezer. 

If the temperature is too low or too high, try moving the control to your target temperature and check again in 24 hours after it has time to adjust.

You can also consider investing in a smart fridge. Some models will notify you of any issues on your mobile phone and automatically adjust your appliance temperature.

Regular cleaning and maintenance can extend the life of your fridge. Check out our tips on how to make a fridge last longer.