How long to defrost a refrigerator

In this brief guide, we will answer the question “how long does it take to defrost a refrigerator?” with an in-depth analysis of the duration of the defrost cycle. Moreover, we will also discuss the important instructions for the defrosting method.

How long does it take to defrost a refrigerator?

Refrigerators take almost 8 hours to complete the defrost process without any help.

How warm should a refrigerator get during the defrost cycle?

The refrigerator should be at 40°F or below for the normal defrost cycle. To check the exact temperature of your refrigerator use an appliance thermometer.

Why do sometimes refrigerators get stuck in defrost mode?

The timer is the main reason for this situation. Because it is the only thing that controls the defrost mode when it goes into defrost. 

And when it comes out of defrosting Manually advancing it out of defrosting is a straightforward task. Reconnect the refrigerator and it should begin to run.

How many times should a refrigerator defrost?

According to the experts, the refrigerator should be defrosted once or twice a year. 

Moreover, defrosting is also needed when you see a quarter of ice start to build up around the refrigerator walls.

Is it true that the freezer temperature goes high during the defrost cycle?

During a defrost cycle, the temperature in the freezer compartment rises and falls. It can reach temperatures of 25-30 degrees, but only for a brief time. 

The defrost cycle might take anywhere from 9 to 99 hours to complete and lasts approximately 20 minutes.

How do you remove ice from the refrigerator without defrosting it?

Following are the ideas to get rid of the refrigerator ice:

  • Place a thing like a wedge in the door of the refrigerator to keep it open.
  • To speed up the process, use a spray bottle and add hot water to it. Just spray on the ice to melt faster.
  • Use a towel to mop it up.
  • A hairdryer can also be used to melt the ice faster.

How long after the defrosting process can place food into the refrigerator?

It is recommended that before placing the food into the refrigerator again, the temperature should be between -0 and around -14 degrees centigrade. 

When the temperature has stabilised sufficiently to effectively freeze food. This could take anywhere from a few hours to fifteen hours.

Is it possible to defrost the freezer without turning it off?

Yes, it can be possible. To do this first of all take out all food items from the freezer. And place them into the fridge to make sure that the food should be tightly packed. 

Then carefully shut the door. Cover the floor with the help of towels, to soap up the extra water that comes from the freezer during defrosting.

How do you keep food cold when defrosting the freezer?

If you want to keep your food frozen while your freezer is defrosting, you may need to purchase cool boxes or cool bags, freeze the ice packs that go inside, and then place your frozen food inside. Keep these away from the sun.

How long does manual defrost take?

Manual defrost takes almost 20 to 30 minutes to complete the process.

Moreover, during this condition, it is not necessary to take out food from the freezer. Just close the door and it is enough to keep food cold.

Is defrosting necessary?

Yes, defrosting is necessary. Because the ice formed around the walls of the freezer starts to give off a smell or also interrupt the function. Moreover, it also affects the energy bill.

What are the important instructions for the defrosting method?

Following are the instructions for defrosting method:

  • First of all, unplug the freezer from the power source.
  • Slightly move the freezer from the wall. ( It helps to clean easily).
  • Use a cotton towel on the floor to soap up extra water.
  • Remove everything from the freezer. Like food etc.
  • To prevent food from spoilage, use a large vessel to store food in it. Cover with lid and place some ice cuber over it 
  • Remove all the drawers and shelves from the freezer. Try to handle these things carefully otherwise they can break easily.
  • Refrigerator Ventilation
  • Allow fresh air to enter your refrigerator after it has been emptied. If you have an entire day to defrost your refrigerator, you can do so.
  • To speed up the defrost process, use a hairdryer. Just keep the hairdryer in a medium-hot setting and use a plastic spatula to remove soft ice.
  • Once the defrost process is done, place the fan in front of the refrigerator to clean all the remaining ice chunks. It is also helpful in speeding up the defrost process. 


In this brief guide, we answered the question “how long does it take to defrost a refrigerator?” with an in-depth analysis of the duration of the defrost cycle. Moreover, we discussed the important instructions for the defrosting method.


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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.