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Why Is My Mini Fridge Freezing Everything? (Explained)

If you are a college student living all by yourself, then you probably own a mini-fridge. You might sometimes wake up in the morning to find out that everything in your mini-fridge is frozen.

Freezing is a common and annoying issue with most mini-fridges. However, there are some specific reasons behind it as well. Let’s find out what causes mini-fridges to freeze everything.

Why is my mini fridge freezing everything?

Excess freezing is an issue that many mini-fridge users face. And there can be several reasons for a mini-fridge to act like that. These reasons include faulty temperature control, damaged gasket, dirty cooling coils, and mispositioned airflow duct. However, troubleshooting these issues is very easy.

Does the mini fridge freezes everything on the lowest setting?

Mini-fridge, as the name suggests, is the smaller and more compact version of the regular fridges. This name sometimes gives the false impression that it is less potent than a standard fridge. However, a mini-fridge is very much capable of cooling things stored in it.

Mini-fridge can freeze foods and beverages in it at the lowest settings. In a mini-fridge, the lowest setting is 1. It is the coldest setting. If you set your mini-fridge at 1, expect to have your foods and beverages.

Why does my mini fridge keep freezing everything?

Mini-fridge freezing everything is a problem that many people face. Usually, this happens due to various issues. When this happens, the mini-fridge freezes everything. Here are a few reasons why your mini-fridge is freezing everything:

Temperature is set too low:

If the temperature of your mini-fridge is too low, the compressor cools everything for a longer time. It results in overcooling and freezing everything.

Dirty and jammed coils:

Sometimes, the coil in your mini-fridge may get messy. It will run the compressor for a longer time. As a result, everything in your fridge will freeze.

The door gasket is faulty:

If the door gasket is defective, it will prevent the door from sealing properly. As a result, the temperature will rise. And to control the temperature, the compressor will run longer, which will freeze everything.

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The duct is positioned incorrectly:

The air duct that maintains the airflow can cause your mini-fridge to freeze everything. If this duct is positioned incorrectly, it pressures the compressor and everything inside.

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How do I stop my mini fridge from freezing everything?

As a common problem, there are various ways to troubleshoot freezing issues in mini-fridge. You can follow these methods and can get rid of this issue quickly. Here is a list of some of the ways to prevent your mini-fridge from freezing everything:

Using a fridge thermometer:

An easy solution to get rid of freezing in your mini-fridge is to set a fridge thermometer. These thermometers come at a low price. You can use these to monitor the temperature of your mini-fridge and avoid freezing.

Clean the cooling coils:

Once every month, clean the cooling coils behind your mini-fridge. Cleaning these will keep them in optimal condition and help you prevent freezing.

Replace the old door gasket:

If the gasket in your mini-fridge door is loose, change it. It will ensure proper sealing on the door and stop freezing.

Reposition of the airflow duct:

Sometimes, repositioning the airflow duct helps eliminate the freezing issue in the mini-fridge. So, try to readjust the airflow duct. It might help you get rid of the problem.

BLACK+DECKER BCRK17B Compact Refrigerator Energy Star Single Door Mini Fridge with Freezer, 1.7 Cubic Feet, Black

Why does my mini fridge build up ice?

Ice build-up is a common problem across all types of refrigerators. Mini-fridge also runs from this problem. If your mini-fridge is building up ice, there could be a few possible reasons. Here are some of the reasons why a mini-fridge builds up ice:

Putting too hot food inside:

When you put too hot food inside the mini-fridge, it increases humidity. Later the water droplets settle on the wall of the fridge and form ice. That is why try to cool down your food before putting it inside the mini-fridge.

Putting wet food inside:

Like putting hot food, putting wet food can also increase the humidity inside the fridge. Increased humidity forms water droplets inside the fridge, which then turns into ice after cooling.

Frequently opening the mini-fridge door:

Frequently opening your fridge door can also increase the humidity inside. It will lead to ice build-ups. Frequently opening the door may also loosen the door hinge causing a loose fit in the door.

Faulty compressor:

If the compressor of the mini-fridge is defective, it can cool the fridge inconsistently. As a result, there will be water droplets which will later build up ice.

Faulty door gasket:

If the door’s gasket is defective, it will prevent a tight fit of the door. Air will pass in, and cool air will pass out. As a result, the humidity will increase inside the mini-fridge, causing ice build-ups.

How do you get ice build up out of a mini fridge?

Ice build-ups are a big problem for mini-fridge. It is a common problem among both regular fridges and mini-fridges.

Letting ice build-ups stay in your fridge for a long time may result in damaging your fridge. That is why you need to remove them frequently. Here are a few steps to get ice build-ups out of a mini-fridge:

Unplug the mini fridge:

At first, you have to unplug the mini-fridge from the power socket. It will stop the mini-fridge from running while you remove the built-up ice from it.

Take out all the foods:

Once the mini-fridge is unplugged, you now have to take out all the foods and beverages stored in the mini-fridge. Keep them somewhere cool.

Keep the door open for 2 hours:

After emptying the mini-fridge, open the door again and keep it open for about one or two hours. Place a towel at the bottom of your fridge if there is too much ice built up. It will soak any water coming out of the mini-fridge.

Remove the ice chunks:

After one hour, the ice will melt away. Now gently remove any remaining chunk of ice for the mini-fridge. Use a scraper to scrape off any ice.

Dry the fridge with a towel:

After removing all the ice, take a dry towel and clean the mini-fridge inside. Make sure that it is dry before plugging the mini-fridge.

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Is 5 or 1 colder on a mini fridge?

Fridges have a dial to control the temperature of the refrigerator. Mini-fridge similarly has a dial to regulate its temperature. However, the temperature dial in a mini-fridge is the opposite of a regular fridge.

The temperature control dial on a mini-fridge usually has 1 to 7 levels in them. Here, 1 is the coldest setting. On the other hand, 7 is the warmest setting possible.

So, in a mini-fridge, between 1 and 5, 1 is the coldest. Five is warmer than one but not the warmest settings on a mini-fridge.

What number should a mini fridge be on?

The temperature setting on your mini-fridge lets you control its temperature. You can tweak around the dial to find the optimal temperature for your mini-fridge with that in mind.

As previously said, the number marked 1 is the coldest setting in your mini-fridge, and 7 is the warmest. So, to keep your food fresh, keep the temperature at a balanced temperature. Usually, 3 to 4 is the ideal number for a mini-fridge.

Although mini-fridges are small and compact, they pack good cooling power. So, do not underestimate your mini-fridge while setting its temperature control dial.

Setting your mini-fridge between 3 to 4 will keep the food fresh. In this setting, the fridge will not get too warm nor too cold.

Is ice build up in the mini fridge bad?

Ice build-up is not a good sign, be it your regular fridge or a mini-fridge. It usually occurs in the freezer of the mini-fridge. In some cases, ice build-up can even damage the mini-fridge itself.

Ice usually builds up due to some reasons. The most common reason for ice build-up in a mini-fridge is a loose gasket on the door. Due to a faulty gasket, the door of the mini-fridge does not seal properly. As a result, ice builds up.

Ice build-ups can also spoil your food stored inside the mini-fridge.  Due to ice build-ups, the cold airflow inside the mini-fridge stops. It raises the temperature inside the mini-fridge, causing the foods and beverages to spoil.

How often does a mini fridge need to be defrosted?

As mini-fridge frost over time, it needs defrosting. There is no definite rule of thumb for defrosting a mini-fridge. However, it is better to defrost your mini-fridge at least once every three months.

You need to defrost your mini-fridge anytime you are going out for a while. Every time you are going on a vacation like Thanksgiving or Christmas, you need to defrost your mini-fridge.

As defrosting takes some time, it is usually good to unplug it and leave it overnight. While defrosting, make sure you have taken out all the foods and beverages inside. Once you are done defrosting your mini-fridge, wipe it and dry it thoroughly before closing the door.

Mini-fridges are a handy home appliance, especially for a college student. However, with its pros, it comes with cons like ice build-ups and excess cooling. But the good news is you can quickly troubleshoot these problems.

Contact Brand Support for Repair & Service

In case if you have any other issues with your mini fridge and cannot fix them, you can contact your mini fridge brand repair and service center for further assistance.

Mini Fridge BrandSupport Page For Repair & ServiceContact Number
FrigidaireSupport Page1-800-374-4432
Haier Support Page1-877-337-3639
Danby Support Page1-602-777-7061
Black and Decker Support PageN/A
Magic Chef Support Page1-888-775-0202
Kenmore Support Page1-844-553-6667
Whirlpool Support Page1-866-698-2538
IglooSupport Page1-800-273-7024
RCASupport Page1-800-968-9853
Avanti Support Page1-800-220-5570
Galanz Support Page1-800-562-0738

Frequently Asked Questions:

Do Mini Fridges Leak Water?

Do Mini Fridges Need Ventilation?

Do Mini Fridges Use a Lot of Electricity?

How Heavy is a Mini Fridge?

How Long Do Mini Fridges Last?