How long does it take a new fridge to cool? (7 Things to Know)

In this brief guide, we will answer the question, “How long does it take a new fridge to cool?”. We will discuss the variable factors that contribute to how long it takes for a new fridge to cool.

How long does it take a new fridge to cool?

A brand-new fridge will take around 24 hours to cool. So be sure to look for alternates before your frozen foods start to melt and then spoil. 

The desirable temperature to store food is 40 F which will take a while for a fridge to attain that temperature.

The USDA recommends that the temperature of a fridge must be 40 F and the freezer must be at 5 degrees. If your refrigerator does not attain the designated temperatures for each of the compartments, then you can expect a decline in the quality of your food.

It takes from 3- 24 hours for the fridge to cool. Some factors account for the time such as the brand, size, and weight of the refrigerator.  

Do not put your foodstuff in the fridge before the temperature reaches the recommended USDA storage temperature. If you do, your food will spoil prematurely and make you sick.

Why is it essential to ensure that your new refrigerate is at the required temperature?

To ensure the freshness of food, refrigerate it promptly; before the temperature enters the danger zone.

The danger zone lies between 40 to 140 Fahrenheit. Moderate temperatures harbor bacterial growth. A hot or cold environment will hinder the reproduction of microorganisms. Therefore, food authorities do not endorse consuming leftover foods sitting at room temperature for more than the recommended period.

Refrigeration is significant when it comes to slowing down food spoilage. However, food still spoils in a refrigerator at a slower and safer pace. The temperature of the fridge should be at least 40 degrees. If you do not intend to consume food any time soon, refrigerate within 2 hours of cooking it.

Your new fridge could take longer or quicker to cool down due to some variable. Some of these include:

  • A high temperature
  • humidity levels.
  • blocked air vents
  • poor door gasket
  • the quantity of foodstuff

To be safe; it is best to wait 24 hours before putting your foodstuffs in the refrigerator.

You could study the fridge manual before you fill your fridge with food. You could also consult a fridge technician for further clarification.

Alternatively, search for the brand, model, and reviews for any question regarding your product.

Manufacturer Websites also provide details of their products and manuals for detailed instructions.

If your new refrigerator was on its side for a few hours, then let it stand straight for 2 hours and then plug in your fridge.

The variation could also be caused by the model or built of your fridge. The temperature gain will vary for; bottom freezer Refrigerator, Side-by-Side Refrigerator, Top-Freezer Refrigerator, and Mini Fridge.

The kind of brand your fridge is from will also cause the cooling time to change.

Samsung Fridge and LG take as little as 2 hours to cool. Whirlpool refrigerators, on the other hand, take up to 24 hours.

If you own a fridge from a company that is obscure or not sought-after, then it might take longer for your fridge to work.

Other FAQs about Fridges which you may be interested in.

How does a fridge make ice?

Some miscellaneous factors that could impact the cooling time of a refrigerator:

A bigger fridge could take longer to cool. However, this isn’t always the case, but the size would affect the coolness because it will take more time to reach every void of a refrigerator. If you use a mini-fridge, you can expect it to cool in a shorter period.

To speed up the cooling process, keep the door of the fridge closed to prevent cool air from escaping from inside. The more you open the fridge door, the longer your fridge will take to cool.

If you own or purchased an old model of fridge, it will take longer. Refrigerators that are from older models will also be slow to cool. Today, electronics are manufactured to perform efficiently. Hence, an obsolete technology will hinder your fridge from performing at an optimum level.

Also, an old fridge could take a long time to cool.

 A worn-down fridge could have damaged or over-used components that hinder the performance of your fridge.

The coils of your refrigerator could become dirty and clogged that will slow it down. 

An inefficient fridge could be the result of a failure of a significant part, such as door seal, compressor, condenser fan, or thermostat.

In this brief guide, we answered the question, “How long does it take a new fridge to cool?”. We discussed the variable factors that contribute to how long it takes for a new fridge to cool.


Hi, I am Charlotte, I love cooking and in my previous life, I was a chef. I bring some of my experience to the recipes on this hub and answer your food questions.