How to Clean Refrigerator: 25 Practical Tips to Keep Everything Always Clean

Keeping your refrigerator always clean is essential not only to keep it organized and free from unpleasant odors, but it is also an important action for your health and that of all your family members. With constant use, you may feel unpleasant smells, so browse below to read how to clean the refrigerator :

Poorly stored, expired and spoiled foods are the ideal places for the proliferation of fungi and bacteria that can contaminate fruits, vegetables and other items arranged in your refrigerator and bring serious problems to your health.

And you're not kidding, are you? So in today's article we bring how to clean your refrigerator with efficiency and beyond, how to use strategies to keep it always organized and free from bad smell with practical tips and ideas for maintenance:

How to clean the refrigerator inside

Inside refrigerator cleaning

The inside of the refrigerator is the hardest to clean because it is where the food is stored and generally all the models of this appliance have several pieces such as grills, shelves and drawers that need cleaning.

  1. The first step in cleaning your refrigerator is to completely unplug the appliance from the wall outlet to avoid any damage or electric shock.
  2. In the second step, remove all products and food from inside the appliance and leave them in the kitchen in a reserved manner.
  3. Check the expiration dates, discard what is past due, and check the pots with leftover food. Any stronger smell or color change in food is a sign that it is not good for consumption. Discard anything that looks suspicious, since spoiled foods leave unpleasant odors in the appliance.
  4. Foods that are good to consume should be packed in a cooler or styrofoam box with ice to avoid spoiling while you are cleaning.
  5. Remove all removable items: shelves, grids, drawers, covers and wash with water and mild detergent.
  6. Avoid using strong odors or chemicals in general. Make a solution of baking soda (1 tablespoon) diluted in 2 liters of warm water.
  7. Use a soft sponge or clean cloth to soak in this mixture and go through the entire refrigerator.
  8. Also clean the door and sealing rubber as it gathers too much dirt and can be a nest of bacteria - do not forget this part.
  9. Finally, wipe the inside of the appliance with a dry cloth, plug it back into the outlet and put the good food for consumption inside it.

Cleaning the freezer or freezer

Most refrigerators have a freezer in the upper area and their cleaning requires specific care, which also depends on the technology of the appliance, ie whether it is frost free or not. Here are more tips to keep the freezer always clean:

Freezer cleaning inside

  1. With the refrigerator turned off, remove all food and pack them in a Styrofoam box to keep them frozen. On appliances without the frost-free system, leave the appliance thawing the night before, so much of the icing will have melted. Frost-free appliances do not require this step.
  2. Remove the accumulated ice with cloth moistened in warm water. Never use knives or sharp objects as they may damage your machine and leave marks.
  3. Thoroughly clean the interior of the freezer or freezer with a soft sponge moistened with water and baking soda.
  4. Dry well and put the food back into the freezer.

Did you see how difficult it is to keep this part of the refrigerator clean? Now let's get the tips for you to clean the device from the outside:

How to clean the refrigerator from the outside

Cleaning the refrigerator from the outside

Your refrigerator should be cleaned not only from the inside, but the outside should also be sanitized to prevent possible residues from entering and contaminating your food.

  1. Remove all dust and dirt with a dry cloth from the top, front and sides of the appliance.
  2. Do not use acidic or alcoholic chemicals to clean the outside (or inside) of your refrigerator, as they can damage the casing of the appliance.
  3. Never use abrasives such as steel wool or the green side of the dishwasher as they may scratch the enamel.
  4. Use a soft sponge moistened in water with neutral detergent and this is enough to remove the accumulated fat.
  5. Use a damp cloth to remove excess foam and detergent, and then wipe dry with a dry cloth and do not stain.
  6. It is also important to clean the back of your refrigerator, as this region usually accumulates dust that, over time, can compromise the correct functioning of the appliance.
  7. To clean the back of the refrigerator you need to unplug it from the outlet and use a brush, brush, mop or a dry cloth.
  8. Never use water or any cleaning agent in this region. After the dust has been removed, you can now plug the appliance into the outlet again.
  9. Make sure the refrigerator model you have at home has a drawer in the back to collect water. If so, put a small amount of bleach in this drawer to prevent the proliferation of fungi and even mosquito larvae.

Periodicity of cleaning

Now that you know the main steps to keep your refrigerator always clean, know some suggestions of periodicity and when you can repeat this process:

You can work out a schedule for cleaning your refrigerator to ease the process by avoiding the accumulation of a lot of dirt inside and outside.


Whenever you pick something up in the refrigerator or while you are cooking in the kitchen, take a peek if there is a splash, some food that may already be discarded, or something spilled into the appliance. Remember to always clean the door handle, as this is the place that usually has the largest accumulation of bacteria and germs in the kitchen.

Once a week

Cleaning the refrigerator from the outside

If you have a habit of making weekly purchases of vegetables and refrigerator items such as frozen, butter, among others, before storing the newly purchased items, give a general in the foods that are already stored. Check the validity, discard what is no longer good for consumption and donate what can be consumed, but which you have no plans to use.

Once a month

The general cleaning that we describe in the step-by-step of this article is ideal to do once a month, keeping your device always sanitized and germ free in a practical and definitive way.

How to get rid of unpleasant odors from the refrigerator

Refrigerator with food

The refrigerator is a device that usually exhales strange odors from time to time, so to prevent this from happening, or to counteract the unpleasant smell, follow one of the following tips:

  • Place an open pot with baking soda inside the refrigerator;
  • Use an open pot with white vinegar;
  • Place one or two charcoal pebbles inside the refrigerator.

Now that you've learned how to clean, and especially how to keep your refrigerator clean inside and out, try to put this routine into practice to keep food free from contamination.

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