How long does it take for refrigerator to get cold?

How long does it take for refrigerator to get cold?


When it comes to refrigerators, one of the most common questions that arises is, “How long does it take for a refrigerator to get cold?” The answer to this question can vary depending on various factors, such as the initial temperature of the refrigerator, the size and type of the refrigerator, and the surrounding environment. In this article, we will dive deeper into this topic and explore the factors that influence the time it takes for a refrigerator to reach its optimal cooling temperature.

Factors Affecting Refrigerator Cooling Time

Initial Temperature: The initial temperature of the refrigerator plays a significant role in determining how long it takes to get cold. If the refrigerator is at room temperature, it will take longer to cool down compared to a refrigerator that has been pre-chilled or is already at a lower temperature.

Size and Type of Refrigerator: The size and type of refrigerator also impact the cooling time. Larger refrigerators generally take longer to cool down due to the larger volume of air and the amount of food that needs to be cooled. Additionally, the type of refrigerator can also affect the cooling time. For example, a refrigerator with a single door may cool down faster than a side-by-side refrigerator due to the smaller compartment to cool.

Surrounding Environment: The surrounding environment can influence the cooling time of a refrigerator. If the refrigerator is placed in a hot or humid environment, it will take longer to cool down. It is essential to ensure that the refrigerator is not placed near a heat source, such as an oven or direct sunlight, as this can hinder the cooling process.

Temperature Control Setting: The temperature control setting of the refrigerator also affects the cooling time. If the temperature control is set to a lower temperature, the refrigerator will take longer to reach that desired temperature. It is recommended to set the temperature control to the manufacturer’s recommended setting for optimal cooling efficiency.

Typical Cooling Time

While the exact cooling time can vary based on the factors mentioned above, a typical refrigerator can take anywhere from 4 to 24 hours to reach its optimal cooling temperature. However, it is important to note that this is just an estimate, and the actual cooling time may differ.

During the initial cooling period, it is normal for the refrigerator to feel slightly warm or not as cold as expected. This is because the refrigerator needs time to remove the initial heat and cool down the internal components. It is advisable to avoid placing perishable food items in the refrigerator until it has reached its optimal cooling temperature to ensure food safety.

Tips to Speed Up Refrigerator Cooling Time

If you are looking to speed up the cooling time of your refrigerator, here are a few tips that you can follow:

Pre-Chill Items: If you have items that need to be refrigerated immediately, such as beverages or leftovers, consider pre-chilling them in the freezer for a short period. This can help reduce the cooling time as the refrigerator will not have to cool down these items from room temperature.

Avoid Overloading: Overloading the refrigerator with a large number of items can hinder the cooling process. Ensure that there is enough space for proper air circulation, allowing the refrigerator to cool more efficiently.

Check Door Seals: Inspect the door seals of the refrigerator to ensure they are intact and properly sealing the door. Damaged or loose seals can lead to air leakage, causing the refrigerator to take longer to cool down.


The time it takes for a refrigerator to get cold can vary depending on several factors, including the initial temperature, size and type of refrigerator, surrounding environment, and temperature control setting. While a typical refrigerator may take anywhere from 4 to 24 hours to reach its optimal cooling temperature, it is important to be patient during the initial cooling period. By following the tips mentioned above, you can help speed up the cooling process and ensure the efficient functioning of your refrigerator.